webcam

[Patrick Dupre]

Hello,

I have a laptop with a webcam.
Can I activate it?
I run cheese
It say No device detected.

Should I install some drivers?

mplayer tv://
MPlayer 1.3.0-7 (C) 2000-2016 MPlayer Team

Playing tv://.
TV file format detected.
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <olschewski(a)zpr.uni-koeln.de&gt;
 comment: first try, more to come ;-)
v4l2: unable to open '/dev/video0': No such file or directory
v4l2: ioctl set mute failed: Bad file descriptor
v4l2: 0 frames successfully processed, 0 frames dropped.


Exiting... (End of file)


===========================================================================
 Patrick DUPRÉ                                 | | email: pdupre(a)gmx.com
 Laboratoire de Physico-Chimie de l'Atmosphère | |
 Université du Littoral-Côte d'Opale           | |
 Tel.  (33)-(0)3 28 23 76 12                   | | Fax: [phone]
 189A, avenue Maurice Schumann                 | | 59140 Dunkerque, France
===========================================================================

[Hans de Goede]

Hi,

On 10-02-18 21:04, Patrick Dupre wrote:
>  Hello,
>  
>  I have a laptop with a webcam.
>  Can I activate it?
>  I run cheese
>  It say No device detected.
>  
>  Should I install some drivers?
>  
>  mplayer tv://
>  MPlayer 1.3.0-7 (C) 2000-2016 MPlayer Team
>  
>  Playing tv://.
>  TV file format detected.
>  Selected driver: v4l2
>    name: Video 4 Linux 2 input
>    author: Martin Olschewski <olschewski(a)zpr.uni-koeln.de&gt;
>    comment: first try, more to come ;-)
>  v4l2: unable to open '/dev/video0': No such file or directory
>  v4l2: ioctl set mute failed: Bad file descriptor
>  v4l2: 0 frames successfully processed, 0 frames dropped. 
What is the output of "cat /proc/cpuinfo" and of "lsusb" ?

Regards,

Hans

[Patrick Dupre]

>  Hi,
>  
>  On 10-02-18 21:04, Patrick Dupre wrote:
>  > Hello,
>  > 
>  > I have a laptop with a webcam.
>  > Can I activate it?
>  > I run cheese
>  > It say No device detected.
>  > 
>  > Should I install some drivers?
>  > 
>  > mplayer tv://
>  > MPlayer 1.3.0-7 (C) 2000-2016 MPlayer Team
>  > 
>  > Playing tv://.
>  > TV file format detected.
>  > Selected driver: v4l2
>  >   name: Video 4 Linux 2 input
>  >   author: Martin Olschewski <olschewski(a)zpr.uni-koeln.de&gt;
>  >   comment: first try, more to come ;-)
>  > v4l2: unable to open '/dev/video0': No such file or directory
>  > v4l2: ioctl set mute failed: Bad file descriptor
>  > v4l2: 0 frames successfully processed, 0 frames dropped.
>  
>  What is the output of "cat /proc/cpuinfo" and of "lsusb" ?
>   
It is an integrated camera.

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 2117.432
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 2220.458
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 2320.960
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 2775.905
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 998.023
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 2622.983
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 1884.341
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 94
model name	: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
stepping	: 3
microcode	: 0xc2
cpu MHz		: 813.343
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm
3dnowprefetch cpuid_fault epb invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx
rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
hwp hwp_notify hwp_act_window hwp_epp
bugs		: cpu_meltdown spectre_v1 spectre_v2
bogomips	: 5184.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:





lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 002: ID 1770:ff00  
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader
Controller
Bus 001 Device 004: ID 8087:0a2a Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[Ed Greshko]

On 02/11/18 04:15, Patrick Dupre wrote:
>  lsusb
>  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
>  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
>  Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
>  Bus 001 Device 002: ID 1770:ff00  
>  Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader
> Controller
>  Bus 001 Device 004: ID 8087:0a2a Intel Corp. 
>  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 

I don't see that the camera is being detected.  On my laptop with a working
camera....

[egreshko@acer ~]$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 002: ID 0a5c:2101 Broadcom Corp. BCM2045 Bluetooth
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 064e:a101 Suyin Corp. Acer CrystalEye Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

I doubt that it would be on the pci bus, but you could check with lspci.

Make/model of the laptop?  Could there be a switch to turn the camera on/off?

-- 
A motto of mine is: When in doubt, try it out

[Patrick Dupre]

In therory, the switch is FN+F6, but it does not work.

lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor
Host Bridge/DRAM Registers (rev 07)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor
PCIe Controller (x16) (rev 07)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev
31)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem
(rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode]
(rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1)
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2)
02:00.0 Network controller: Intel Corporation Wireless 3165 (rev 81)
03:00.0 Ethernet controller: Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller
(rev 10)
04:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host Controller


and

lshw
   description: Notebook
    product: GE62 6QD (Default string)
    vendor: Micro-Star International Co., Ltd.
    version: REV:1.0
    serial: 9S716J512670ZG2000100
    width: 64 bits
    capabilities: smbios-3.0.0 dmi-3.0.0 smp vsyscall32
    configuration: boot=normal chassis=notebook sku=Default string
uuid=00000000-0000-0000-0000-D8CB8AF183F8
  *-core
       description: Motherboard
       product: MS-16J5
       vendor: Micro-Star International Co., Ltd.
       physical id: 0
       version: REV:0.A
       serial: BSS-0123456789
       slot: Default string
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 1
          version: E16J5IMS.10F
          date: 01/21/2016
          size: 64KiB
          capacity: 6MiB
          capabilities: pci upgrade shadowing cdboot bootselect edd int13floppy1200
int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi
usb biosbootspecification uefi
     *-cache:0
          description: L1 cache
          physical id: 3e
          slot: L1 Cache
          size: 128KiB
          capacity: 128KiB
          capabilities: synchronous internal write-back data
          configuration: level=1
     *-cache:1
          description: L1 cache
          physical id: 3f
          slot: L1 Cache
          size: 128KiB
          capacity: 128KiB
          capabilities: synchronous internal write-back instruction
          configuration: level=1
     *-cache:2
          description: L2 cache
          physical id: 40
          slot: L2 Cache
          size: 1MiB
          capacity: 1MiB
          capabilities: synchronous internal write-back unified
          configuration: level=2
     *-cache:3
          description: L3 cache
          physical id: 41
          slot: L3 Cache
          size: 6MiB
          capacity: 6MiB
          capabilities: synchronous internal write-back unified
          configuration: level=3
     *-cpu
          description: CPU
          product: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
          vendor: Intel Corp.
          physical id: 42
          bus info: cpu@0
          version: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
          serial: To Be Filled By O.E.M.
          slot: U3E1
          size: 2952MHz
          capacity: 3500MHz
          width: 64 bits
          clock: 100MHz
          capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep
mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
pdpe1gb rdtscp x86-64 constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology
nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est
tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt
tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb
invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi flexpriority ept vpid fsgsbase
tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt
intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify
hwp_act_window hwp_epp cpufreq
          configuration: cores=4 enabledcores=4 threads=8
     *-memory
          description: System Memory
          physical id: 43
          slot: System board or motherboard
          size: 8GiB
        *-bank:0
             description: SODIMM DDR4 Synchronous 2133 MHz (0.5 ns)
             product: M471A1K43BB0-CPB
             vendor: Samsung
             physical id: 0
             serial: 15358654
             slot: ChannelA-DIMM0
             size: 8GiB
             width: 64 bits
             clock: 2133MHz (0.5ns)
        *-bank:1
             description: [empty]
             physical id: 1
             slot: ChannelA-DIMM1
        *-bank:2
             description: [empty]
             physical id: 2
             slot: ChannelB-DIMM0
        *-bank:3
             description: [empty]
             physical id: 3
             slot: ChannelB-DIMM1
     *-pci
          description: Host bridge
          product: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM
Registers
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 07
          width: 32 bits
          clock: 33MHz
          configuration: driver=skl_uncore
          resources: irq:0
        *-pci:0
             description: PCI bridge
             product: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller
(x16)
             vendor: Intel Corporation
             physical id: 1
             bus info: pci@0000:00:01.0
             version: 07
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:120 ioport:e000(size=4096) memory:de000000-df0fffff
ioport:c0000000(size=301989888)
           *-display UNCLAIMED
                description: 3D controller
                product: GM107M [GeForce GTX 960M]
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                version: a2
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: latency=0
                resources: memory:de000000-deffffff memory:c0000000-cfffffff
memory:d0000000-d1ffffff ioport:e000(size=128) memory:df000000-df07ffff
        *-display
             description: VGA compatible controller
             product: HD Graphics 530
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 06
             width: 64 bits
             clock: 33MHz
             capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:134 memory:dd000000-ddffffff memory:b0000000-bfffffff
ioport:f000(size=64) memory:c0000-dffff
        *-usb
             description: USB controller
             product: Sunrise Point-H USB 3.0 xHCI Controller
             vendor: Intel Corporation
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             resources: irq:125 memory:df410000-df41ffff
           *-usbhost:0
                product: xHCI Host Controller
                vendor: Linux 4.14.16-200.fc26.x86_64 xhci-hcd
                physical id: 0
                bus info: usb@1
                logical name: usb1
                version: 4.14
                capabilities: usb-2.00
                configuration: driver=hub slots=16 speed=480Mbit/s
              *-usb:0
                   description: Human interface device
                   product: MSI EPF USB
                   vendor: MSI EPF USB
                   physical id: 7
                   bus info: usb@1:7
                   version: 1.10
                   serial: MSI EPF USB
                   capabilities: usb-1.10
                   configuration: driver=usbhid maxpower=2mA speed=12Mbit/s
              *-usb:1
                   description: Mouse
                   product: USB Optical Mouse
                   vendor: PixArt
                   physical id: 8
                   bus info: usb@1:8
                   version: 1.00
                   capabilities: usb-1.10
                   configuration: driver=usbhid maxpower=100mA speed=2Mbit/s
              *-usb:2
                   description: Bluetooth wireless interface
                   vendor: Intel Corp.
                   physical id: a
                   bus info: usb@1:a
                   version: 0.01
                   capabilities: bluetooth usb-2.00
                   configuration: driver=btusb maxpower=100mA speed=12Mbit/s
              *-usb:3
                   description: Generic USB device
                   product: USB2.0-CRW
                   vendor: Generic
                   physical id: c
                   bus info: usb@1:c
                   version: 39.60
                   serial: 20100201396000000
                   capabilities: usb-2.00
                   configuration: driver=rtsx_usb maxpower=500mA speed=480Mbit/s
           *-usbhost:1
                product: xHCI Host Controller
                vendor: Linux 4.14.16-200.fc26.x86_64 xhci-hcd
                physical id: 1
                bus info: usb@2
                logical name: usb2
                version: 4.14
                capabilities: usb-3.00
                configuration: driver=hub slots=8 speed=5000Mbit/s
        *-generic
             description: Signal processing controller
             product: Sunrise Point-H Thermal subsystem
             vendor: Intel Corporation
             physical id: 14.2
             bus info: pci@0000:00:14.2
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=intel_pch_thermal latency=0
             resources: irq:18 memory:df42e000-df42efff
        *-communication
             description: Communication controller
             product: Sunrise Point-H CSME HECI #1
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: irq:135 memory:df42d000-df42dfff
        *-sata
             description: SATA controller
             product: Sunrise Point-H SATA Controller [AHCI mode]
             vendor: Intel Corporation
             physical id: 17
             bus info: pci@0000:00:17.0
             logical name: scsi0
             logical name: scsi2
             logical name: scsi3
             version: 31
             width: 32 bits
             clock: 66MHz
             capabilities: sata msi pm ahci_1.0 bus_master cap_list emulated
             configuration: driver=ahci latency=0
             resources: irq:124 memory:df428000-df429fff memory:df42c000-df42c0ff
ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:df42b000-df42b7ff
           *-disk:0
                description: ATA Disk
                product: Samsung SSD 850
                physical id: 0
                bus info: scsi@0:0.0.0
                logical name: /dev/sda
                version: 1B6Q
                serial: S33CNX0H707536W
                size: 232GiB (250GB)
                capabilities: partitioned partitioned:dos
                configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512
signature=9c5f71f5
              *-volume:0
                   description: Linux swap volume
                   physical id: 1
                   bus info: scsi@0:0.0.0,1
                   logical name: /dev/sda1
                   version: 1
                   serial: 1ce83eca-5b82-4562-9e48-70496321d9fc
                   size: 32GiB
                   capacity: 32GiB
                   capabilities: primary nofs swap initialized
                   configuration: filesystem=swap pagesize=4096
              *-volume:1
                   description: EXT4 volume
                   vendor: Linux
                   physical id: 2
                   bus info: scsi@0:0.0.0,2
                   logical name: /dev/sda2
                   version: 1.0
                   serial: 158c2d8f-d74d-4336-9268-724e55bd7970
                   size: 500MiB
                   capacity: 500MiB
                   capabilities: primary bootable journaled extended_attributes
large_files huge_files dir_nlink extents ext4 ext2 initialized
                   configuration: created=2016-08-19 02:35:40 filesystem=ext4 label=Boot0
lastmountpoint=/mnt/linux modified=2017-09-16 23:51:26 mounted=2017-09-16 23:50:54
state=clean
              *-volume:2
                   description: Linux LVM Physical Volume partition
                   physical id: 3
                   bus info: scsi@0:0.0.0,3
                   logical name: /dev/sda3
                   serial: X12j3R-jXdE-SVSz-Pbf7-NTSf-NHrQ-iUfqXy
                   size: 51GiB
                   capacity: 51GiB
                   capabilities: primary multi lvm2
              *-volume:3
                   description: Extended partition
                   physical id: 4
                   bus info: scsi@0:0.0.0,4
                   logical name: /dev/sda4
                   size: 148GiB
                   capacity: 148GiB
                   capabilities: primary extended partitioned partitioned:extended
                 *-logicalvolume:0
                      description: Linux filesystem partition
                      physical id: 5
                      logical name: /dev/sda5
                      serial: f39f1b9a-0060-4424-a574-9cbd02befd2f
                      size: 29GiB
                      capacity: 29GiB
                      width: 256 bits
                      capabilities: encrypted luks initialized
                      configuration: bits=256 cipher=aes filesystem=luks hash=sha256
mode=cbc-essiv:sha256 version=1
                 *-logicalvolume:1
                      description: EXT4 volume
                      vendor: Linux
                      physical id: 6
                      logical name: /dev/sda6
                      logical name: /boot
                      version: 1.0
                      serial: 6075635a-cefa-47c6-81cb-2aad4c85c845
                      size: 500MiB
                      capacity: 500MiB
                      capabilities: bootable journaled extended_attributes large_files
huge_files dir_nlink recover extents ext4 ext2 initialized
                      configuration: created=2017-09-16 16:55:23 filesystem=ext4
label=Boot1 lastmountpoint=/boot modified=2018-02-10 20:36:39 mount.fstype=ext4
mount.options=rw,seclabel,relatime,data=ordered mounted=2018-02-10 20:36:39 state=mounted
                 *-logicalvolume:2
                      description: Linux LVM Physical Volume partition
                      physical id: 7
                      logical name: /dev/sda7
                      serial: u2nQUD-u4xa-Dqtb-BBHd-cbol-24fr-cpMXi2
                      size: 53GiB
                      capacity: 53GiB
                      capabilities: multi lvm2
           *-cdrom
                description: DVD-RAM writer
                product: DVDRAM GUD0N
                vendor: HL-DT-ST
                physical id: 1
                bus info: scsi@2:0.0.0
                logical name: /dev/cdrom
                logical name: /dev/sr0
                version: 1.00
                capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
                configuration: ansiversion=5 status=nodisc
           *-disk:1
                description: ATA Disk
                product: HGST HTS721010A9
                physical id: 0.0.0
                bus info: scsi@3:0.0.0
                logical name: /dev/sdb
                version: A3J0
                serial: JS100X620ES1ZS
                size: 931GiB (1TB)
                capabilities: partitioned partitioned:dos
                configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096
signature=b58683be
              *-volume:0
                   description: Windows FAT volume
                   vendor: MSWIN4.1
                   physical id: 1
                   bus info: scsi@3:0.0.0,1
                   logical name: /dev/sdb1
                   version: FAT32
                   serial: 16d0-8cb8
                   size: 1000MiB
                   capacity: 1000MiB
                   capabilities: primary bootable fat initialized
                   configuration: FATs=2 filesystem=fat label=FREEDOS
              *-volume:1
                   description: Windows NTFS volume
                   physical id: 2
                   bus info: scsi@3:0.0.0,2
                   logical name: /dev/sdb2
                   version: 3.1
                   serial: 28b9-d05d
                   size: 5984MiB
                   capacity: 6000MiB
                   capabilities: primary ntfs initialized
                   configuration: clustersize=4096 created=2014-03-10 11:23:00
filesystem=ntfs label=DriverCD state=dirty
              *-volume:2
                   description: Linux filesystem partition
                   physical id: 3
                   bus info: scsi@3:0.0.0,3
                   logical name: /dev/sdb3
                   capacity: 75GiB
                   capabilities: primary
              *-volume:3
                   description: Extended partition
                   physical id: 4
                   bus info: scsi@3:0.0.0,4
                   logical name: /dev/sdb4
                   size: 849GiB
                   capacity: 849GiB
                   capabilities: primary extended partitioned partitioned:extended
                 *-logicalvolume:0
                      description: EXT4 volume
                      vendor: Linux
                      physical id: 5
                      logical name: /dev/sdb5
                      version: 1.0
                      serial: bb0e2311-7204-4e6a-896e-1aada3ad3cb7
                      size: 500MiB
                      capacity: 500MiB
                      capabilities: journaled extended_attributes large_files huge_files
dir_nlink extents ext4 ext2 initialized
                      configuration: created=2016-08-18 15:40:13 filesystem=ext4
modified=2016-08-18 18:03:53 mounted=2016-08-18 18:03:51 state=clean
                 *-logicalvolume:1
                      description: Linux LVM Physical Volume partition
                      physical id: 6
                      logical name: /dev/sdb6
                      serial: 5g4O1E-Q1PL-eY95-ole3-AP6C-IbbQ-xbJYoe
                      size: 68GiB
                      capacity: 68GiB
                      capabilities: multi lvm2
                 *-logicalvolume:2
                      description: Linux LVM Physical Volume partition
                      physical id: 7
                      logical name: /dev/sdb7
                      serial: 9Czqts-bEJw-jlYm-S2nO-bK81-xPcO-2M5qOL
                      size: 29GiB
                      capacity: 29GiB
                      capabilities: multi lvm2
                 *-logicalvolume:3
                      description: EXT4 volume
                      vendor: Linux
                      physical id: 8
                      logical name: /dev/sdb8
                      version: 1.0
                      serial: f7a5c6a8-fc33-4158-85d4-7bab7fc47de7
                      size: 19GiB
                      capacity: 19GiB
                      capabilities: journaled extended_attributes large_files huge_files
dir_nlink 64bit extents ext4 ext2 initialized
                      configuration: created=2016-08-18 17:57:53 filesystem=ext4
label=Backup lastmountpoint=/mnt/backup modified=2017-09-02 11:04:37 mounted=2017-09-02
09:41:35 state=clean
                 *-logicalvolume:4
                      description: Linux filesystem partition
                      physical id: 9
                      logical name: /dev/sdb9
                      serial: 24b588a5-61f8-4e02-80e5-4fb2a5791c30
                      size: 11GiB
                      capacity: 11GiB
                      width: 256 bits
                      capabilities: encrypted luks initialized
                      configuration: bits=256 cipher=aes filesystem=luks hash=sha256
mode=cbc-essiv:sha256 version=1
                 *-logicalvolume:5
                      description: EXT4 volume
                      vendor: Linux
                      physical id: a
                      logical name: /dev/sdb10
                      version: 1.0
                      serial: 85f40e13-fb74-4b24-ad70-23f8fa0b4be0
                      size: 69GiB
                      capacity: 69GiB
                      capabilities: journaled extended_attributes large_files huge_files
dir_nlink extents ext4 ext2 initialized
                      configuration: created=2017-07-16 18:04:38 filesystem=ext4
label=Backup2 lastmountpoint=/mnt/backup modified=2017-07-24 02:52:19 mounted=2017-07-23
22:55:12 state=clean
        *-pci:1
             description: PCI bridge
             product: Sunrise Point-H PCI Express Root Port #1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:121 memory:df300000-df3fffff
           *-network
                description: Wireless interface
                product: Wireless 3165
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:02:00.0
                logical name: wlp2s0
                version: 81
                serial: 08:d4:0c:ad:33:9c
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list ethernet physical
wireless
                configuration: broadcast=yes driver=iwlwifi
driverversion=4.14.16-200.fc26.x86_64 firmware=29.610311.0 ip=10.48.106.16 latency=0
link=yes multicast=yes wireless=IEEE 802.11
                resources: irq:136 memory:df300000-df301fff
        *-pci:2
             description: PCI bridge
             product: Sunrise Point-H PCI Express Root Port #4
             vendor: Intel Corporation
             physical id: 1c.3
             bus info: pci@0000:00:1c.3
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:122 ioport:d000(size=4096) memory:df200000-df2fffff
           *-network
                description: Ethernet interface
                product: Killer E2400 Gigabit Ethernet Controller
                vendor: Qualcomm Atheros
                physical id: 0
                bus info: pci@0000:03:00.0
                logical name: enp3s0
                version: 10
                serial: d8:cb:8a:f1:83:f8
                size: 100Mbit/s
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix bus_master cap_list ethernet physical
tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=alx duplex=full
ip=192.168.1.102 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
                resources: irq:19 memory:df200000-df23ffff ioport:d000(size=128)
        *-pci:3
             description: PCI bridge
             product: Sunrise Point-H PCI Express Root Port #5
             vendor: Intel Corporation
             physical id: 1c.4
             bus info: pci@0000:00:1c.4
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:123 memory:df100000-df1fffff
           *-usb
                description: USB controller
                product: ASM1142 USB 3.1 Host Controller
                vendor: ASMedia Technology Inc.
                physical id: 0
                bus info: pci@0000:04:00.0
                version: 00
                width: 64 bits
                clock: 33MHz
                capabilities: msi msix pm pciexpress xhci bus_master cap_list
                configuration: driver=xhci_hcd latency=0
                resources: irq:16 memory:df100000-df107fff
              *-usbhost:0
                   product: xHCI Host Controller
                   vendor: Linux 4.14.16-200.fc26.x86_64 xhci-hcd
                   physical id: 0
                   bus info: usb@3
                   logical name: usb3
                   version: 4.14
                   capabilities: usb-2.00
                   configuration: driver=hub slots=2 speed=480Mbit/s
              *-usbhost:1
                   product: xHCI Host Controller
                   vendor: Linux 4.14.16-200.fc26.x86_64 xhci-hcd
                   physical id: 1
                   bus info: usb@4
                   logical name: usb4
                   version: 4.14
                   capabilities: usb-3.10
                   configuration: driver=hub slots=2 speed=10000Mbit/s
        *-isa
             description: ISA bridge
             product: Sunrise Point-H LPC Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 31
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-memory UNCLAIMED
             description: Memory controller
             product: Sunrise Point-H PMC
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 31
             width: 32 bits
             clock: 33MHz (30.3ns)
             capabilities: bus_master
             configuration: latency=0
             resources: memory:df424000-df427fff
        *-multimedia
             description: Audio device
             product: Sunrise Point-H HD Audio
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=snd_hda_intel latency=32
             resources: irq:137 memory:df420000-df423fff memory:df400000-df40ffff
        *-serial
             description: SMBus
             product: Sunrise Point-H SMBus
             vendor: Intel Corporation
             physical id: 1f.4
             bus info: pci@0000:00:1f.4
             version: 31
             width: 64 bits
             clock: 33MHz
             configuration: driver=i801_smbus latency=0
             resources: irq:16 memory:df42a000-df42a0ff ioport:f040(size=32)
     *-pnp00:00
          product: PnP device MSI0007
          vendor: Microstep
          physical id: 0
          capabilities: pnp
          configuration: driver=i8042 kbd
     *-pnp00:01
          product: PnP device SYN1507
          vendor: Synaptics Inc
          physical id: 2
          capabilities: pnp
          configuration: driver=i8042 aux
     *-pnp00:02
          product: Motherboard registers
          physical id: 3
          capabilities: pnp
          configuration: driver=system
     *-pnp00:03
          product: Motherboard registers
          physical id: 4
          capabilities: pnp
          configuration: driver=system
     *-pnp00:04
          product: AT Real-Time Clock
          physical id: 5
          capabilities: pnp
          configuration: driver=rtc_cmos
     *-pnp00:05
          product: PnP device INT3f0d
          vendor: Interphase Corporation
          physical id: 6
          capabilities: pnp
          configuration: driver=system
     *-pnp00:06
          product: Motherboard registers
          physical id: 7
          capabilities: pnp
          configuration: driver=system
     *-pnp00:07
          product: Motherboard registers
          physical id: 8
          capabilities: pnp
          configuration: driver=system
     *-pnp00:08
          product: Motherboard registers
          physical id: 9
          capabilities: pnp
          configuration: driver=system
     *-pnp00:09
          product: Motherboard registers
          physical id: a
          capabilities: pnp
          configuration: driver=system
  *-power UNCLAIMED
       description: To Be Filled By O.E.M.
       product: To Be Filled By O.E.M.
       vendor: To Be Filled By O.E.M.
       physical id: 1
       version: To Be Filled By O.E.M.
       serial: To Be Filled By O.E.M.
       capacity: 32768mWh
  *-network:0 DISABLED
       description: Ethernet interface
       physical id: 2
       logical name: virbr0-nic
       serial: 52:54:00:e6:39:46
       size: 10Mbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6
duplex=full link=no multicast=yes port=twisted pair speed=10Mbit/s
  *-network:1
       description: Ethernet interface
       physical id: 3
       logical name: virbr0
       serial: 52:54:00:e6:39:46
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A
ip=192.168.122.1 link=no multicast=yes
[root@Sappho ~]# 

>
> On 02/11/18 04:15, Patrick Dupre wrote:
> > lsusb
> > Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> > Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> > Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
> > Bus 001 Device 002: ID 1770:ff00  
> > Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader
Controller
> > Bus 001 Device 004: ID 8087:0a2a Intel Corp. 
> > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> 
> 
> I don't see that the camera is being detected.  On my laptop with a working
camera....
> 
> [egreshko@acer ~]$ lsusb
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 007 Device 002: ID 0a5c:2101 Broadcom Corp. BCM2045 Bluetooth
> Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 001 Device 002: ID 064e:a101 Suyin Corp. Acer CrystalEye Webcam
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> 
> I doubt that it would be on the pci bus, but you could check with lspci.
> 
> Make/model of the laptop?  Could there be a switch to turn the camera on/off?
> 
> -- 
> A motto of mine is: When in doubt, try it out
> 
> _______________________________________________
> users mailing list -- users(a)lists.fedoraproject.org
> To unsubscribe send an email to users-leave(a)lists.fedoraproject.org
>

[Joe Zeff]

On 02/10/2018 01:04 PM, Patrick Dupre wrote:
>  In therory, the switch is FN+F6, but it does not work. 
Did it ever?

[Patrick Dupre]

>  Sent: Saturday, February 10, 2018 at 10:15 PM
>  From: "Joe Zeff" <joe(a)zeff.us&gt;
>  To: users(a)lists.fedoraproject.org
>  Subject: Re: webcam
>
>  On 02/10/2018 01:04 PM, Patrick Dupre wrote:
>  > In therory, the switch is FN+F6, but it does not work.
>  
>  Did it ever? 
Actually, it activated in the BIOS (I do not see the camera in the
Bios!)
But under fedora (gnome), when I press FN, switch to a display
were I can see all the desktops and select that what I want.
But any key Fn key works like it should, it seems that gnome
has it own way to managing the fn keys.

The webcam is supposed to be a HD 720

> _______________________________________________
> users mailing list -- users(a)lists.fedoraproject.org
> To unsubscribe send an email to users-leave(a)lists.fedoraproject.org
>

[Joe Zeff]

On 02/10/2018 01:27 PM, Patrick Dupre wrote:
>  Actually, it activated in the BIOS (I do not see the camera in the
> Bios!)
>  But under fedora (gnome), when I press FN, switch to a display
>  were I can see all the desktops and select that what I want.
>  But any key Fn key works like it should, it seems that gnome
>  has it own way to managing the fn keys. 
I'll ask again: has your webcam ever worked under Fedora?

[Patrick Dupre]

No,

It is an integrated webcam, and I never tried to use it before.

>
> On 02/10/2018 01:27 PM, Patrick Dupre wrote:
> > Actually, it activated in the BIOS (I do not see the camera in the Bios!)
> > But under fedora (gnome), when I press FN, switch to a display
> > were I can see all the desktops and select that what I want.
> > But any key Fn key works like it should, it seems that gnome
> > has it own way to managing the fn keys.
> 
> I'll ask again: has your webcam ever worked under Fedora?
> _______________________________________________
> users mailing list -- users(a)lists.fedoraproject.org
> To unsubscribe send an email to users-leave(a)lists.fedoraproject.org
>

[Joe Zeff]

On 02/10/2018 03:37 PM, Patrick Dupre wrote:
>  No,
>  
>  It is an integrated webcam, and I never tried to use it before. 
Thank you; that means that we don't know if the webcam works or not. 
Have you tried booting from a LiveUSB to see if it picks up?

[Patrick Dupre]

OK,

It works from liveUSB

So, what should I do?

>
> On 02/10/2018 03:37 PM, Patrick Dupre wrote:
> > No,
> > 
> > It is an integrated webcam, and I never tried to use it before.
> 
> Thank you; that means that we don't know if the webcam works or not. 
> Have you tried booting from a LiveUSB to see if it picks up?
> _______________________________________________
> users mailing list -- users(a)lists.fedoraproject.org
> To unsubscribe send an email to users-leave(a)lists.fedoraproject.org
>

[Joe Zeff]

On 02/10/2018 05:30 PM, Patrick Dupre wrote:
>  OK,
>  
>  It works from liveUSB
>  
>  So, what should I do? 
Well, at least we know it's not a hardware issue.

[Patrick Dupre]

Probably, I did not install the drivers
How can I do this now?

> On 02/10/2018 05:30 PM, Patrick Dupre wrote:
> > OK,
> > 
> > It works from liveUSB
> > 
> > So, what should I do?
> 
> Well, at least we know it's not a hardware issue.
> _______________________________________________
> users mailing list -- users(a)lists.fedoraproject.org
> To unsubscribe send an email to users-leave(a)lists.fedoraproject.org
>

[Patrick Dupre]

>  On 02/10/2018 05:30 PM, Patrick Dupre wrote:
>  > OK,
>  > 
>  > It works from liveUSB
>  > 
>  > So, what should I do?
>  
>  Well, at least we know it's not a hardware issue.
>  _______________________________________________ 
My understanding is that I did not
install the driver for the camera
during the installation.
How can I do it now?

Thank.

[Sam Varshavchik]

Patrick Dupre writes:

>  >
>  > On 02/10/2018 05:30 PM, Patrick Dupre wrote:
>  > > OK,
>  > >
>  > > It works from liveUSB
>  > >
>  > > So, what should I do?
>  >
>  > Well, at least we know it's not a hardware issue.
>  > _______________________________________________
>  My understanding is that I did not install the driver for the camera
>  during the installation.
>  How can I do it now? 
There is no such thing as "installable drivers" in Linux. There's an  
occasional OEM whose hardware does not have a working kernel driver, and  
they supply a module for a specific kernel version. They're generally  
laughed at, because they don't really understand how Linux works.

[Ed Greshko]

On 02/11/18 10:01, Patrick Dupre wrote:
> > On 02/10/2018 05:30 PM, Patrick Dupre wrote:
> >> OK,
> >>
> >> It works from liveUSB
> >>
> >> So, what should I do?
> > Well, at least we know it's not a hardware issue.
> > _______________________________________________
>  My understanding is that I did not install the driver for the camera
>  during the installation.
>  How can I do it now?
>
>  
What is the output of "lsusb" and "lsmod" when you've
booted to the LiveCD?

-- 
A motto of mine is: When in doubt, try it out

[Patrick Dupre]

>  Subject: Re: webcam
>
>  On 02/11/18 10:01, Patrick Dupre wrote:
>  >> On 02/10/2018 05:30 PM, Patrick Dupre wrote:
>  >>> OK,
>  >>>
>  >>> It works from liveUSB
>  >>>
>  >>> So, what should I do?
>  >> Well, at least we know it's not a hardware issue.
>  >> _______________________________________________
>  > My understanding is that I did not install the driver for the camera
>  > during the installation.
>  > How can I do it now?
>  >
>  >
>  What is the output of "lsusb" and "lsmod" when you've booted to
> the LiveCD?
>   
lsmod
difference between on and off
< uvcvideo               90112  1
---
>  uvcvideo               90112  0 
71c71
< videodev              172032  4 uvcvideo,videobuf2_core,videobuf2_v4l2
---
>  videodev              172032  3
> uvcvideo,videobuf2_core,videobuf2_v4l2 
79c79
< i915                 1490944  21
---
>  i915                 1490944  17 
101c101
< drm                   348160  21 nouveau,i915,ttm,drm_kms_helper
---
>  drm                   348160  20 nouveau,i915,ttm,drm_kms_helper


Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         3 
  bMaxPacketSize0         9
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0003 3.0 root hub
  bcdDevice            4.11
  iManufacturer           3 Linux 4.11.8-300.fc26.x86_64 xhci-hcd
  iProduct                2 xHCI Host Controller
  iSerial                 1 0000:04:00.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           31
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
        bMaxBurst               0
Hub Descriptor:
  bLength              12
  bDescriptorType      42
  nNbrPorts             2
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  bHubDecLat          0.0 micro seconds
  wHubDelay             0 nano seconds
  DeviceRemovable    0x00
 Hub Port Status:
   Port 1: 0000.02a0 5Gbps power Rx.Detect
   Port 2: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           43
  bNumDeviceCaps          2
  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x02
      Latency Tolerance Messages (LTM) Supported
    wSpeedsSupported   0x0008
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   3
      Lowest fully-functional device speed is SuperSpeed (5Gbps)
    bU1DevExitLat           0 micro seconds
    bU2DevExitLat           0 micro seconds
  ** UNRECOGNIZED:  1c 10 0a 00 23 00 00 00 01 00 00 00 34 00 05 00 b4 00 05 00 35 40 0a
00 b5 40 0a 00
Device Status:     0x0001
  Self Powered

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0002 2.0 root hub
  bcdDevice            4.11
  iManufacturer           3 Linux 4.11.8-300.fc26.x86_64 xhci-hcd
  iProduct                2 xHCI Host Controller
  iSerial                 1 0000:04:00.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
Hub Descriptor:
  bLength               9
  bDescriptorType      41
  nNbrPorts             2
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
    TT think time 8 FS bits
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00
  PortPwrCtrlMask    0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0100 power
Device Status:     0x0001
  Self Powered

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         3 
  bMaxPacketSize0         9
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0003 3.0 root hub
  bcdDevice            4.11
  iManufacturer           3 Linux 4.11.8-300.fc26.x86_64 xhci-hcd
  iProduct                2 xHCI Host Controller
  iSerial                 1 0000:00:14.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           31
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
        bMaxBurst               0
Hub Descriptor:
  bLength              12
  bDescriptorType      42
  nNbrPorts             8
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  bHubDecLat          0.0 micro seconds
  wHubDelay             0 nano seconds
  DeviceRemovable    0x00 0x00
 Hub Port Status:
   Port 1: 0000.02a0 5Gbps power Rx.Detect
   Port 2: 0000.02a0 5Gbps power Rx.Detect
   Port 3: 0000.02a0 5Gbps power Rx.Detect
   Port 4: 0000.02a0 5Gbps power Rx.Detect
   Port 5: 0000.02a0 5Gbps power Rx.Detect
   Port 6: 0000.02a0 5Gbps power Rx.Detect
   Port 7: 0000.02a0 5Gbps power Rx.Detect
   Port 8: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           15
  bNumDeviceCaps          1
  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x02
      Latency Tolerance Messages (LTM) Supported
    wSpeedsSupported   0x0008
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   3
      Lowest fully-functional device speed is SuperSpeed (5Gbps)
    bU1DevExitLat          10 micro seconds
    bU2DevExitLat         512 micro seconds
Device Status:     0x0001
  Self Powered

Bus 001 Device 004: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x093a Pixart Imaging, Inc.
  idProduct          0x2510 Optical Mouse
  bcdDevice            1.00
  iManufacturer           1 PixArt
  iProduct                2 USB Optical Mouse
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           34
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      1 Boot Interface Subclass
      bInterfaceProtocol      2 Mouse
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.11
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      52
         Report Descriptors: 
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              10
Device Status:     0x0000
  (Bus Powered)

Bus 001 Device 003: ID 1770:ff00  
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x1770 
  idProduct          0xff00 
  bcdDevice            1.10
  iManufacturer           1 MSI EPF USB
  iProduct                1 MSI EPF USB
  iSerial                 1 MSI EPF USB
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           34
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower                2mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.10
          bCountryCode           33 US
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      57
         Report Descriptors: 
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval              10

Bus 001 Device 002: ID abcd:1234 Unknown 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0xabcd Unknown
  idProduct          0x1234 
  bcdDevice            1.00
  iManufacturer           1 General 
  iProduct                2 UDisk           
  iSerial                 3 Љ
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

Bus 001 Device 008: ID 13fe:3e23 Kingston Technology Company Inc. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x13fe Kingston Technology Company Inc.
  idProduct          0x3e23 
  bcdDevice            1.00
  iManufacturer           1         
  iProduct                2 USB DISK Pro
  iSerial                 3 070B23A0C2223975
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              200mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

Bus 001 Device 007: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader
Controller
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass       255 Vendor Specific Subclass
  bDeviceProtocol       255 Vendor Specific Protocol
  bMaxPacketSize0        64
  idVendor           0x0bda Realtek Semiconductor Corp.
  idProduct          0x0129 RTS5129 Card Reader Controller
  bcdDevice           39.60
  iManufacturer           1 Generic
  iProduct                2 USB2.0-CRW
  iSerial                 3 20100201396000000
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           39
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          4 CARD READER
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      6 
      bInterfaceProtocol     80 
      iInterface              5 Bulk-In, Bulk-Out, Interface
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0003  1x 3 bytes
        bInterval              10
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

Bus 001 Device 006: ID 5986:0683 Acer, Inc 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x5986 Acer, Inc
  idProduct          0x0683 
  bcdDevice            3.04
  iManufacturer           3 Bison
  iProduct                1 BisonCam, NB Pro
  iSerial                 2 200901010001
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          691
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          4 USB Camera
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Association:
      bLength                 8
      bDescriptorType        11
      bFirstInterface         0
      bInterfaceCount         2
      bFunctionClass         14 Video
      bFunctionSubClass       3 Video Interface Collection
      bFunctionProtocol       0 
      iFunction               5 BisonCam, NB Pro
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      1 Video Control
      bInterfaceProtocol      0 
      iInterface              5 BisonCam, NB Pro
      VideoControl Interface Descriptor:
        bLength                13
        bDescriptorType        36
        bDescriptorSubtype      1 (HEADER)
        bcdUVC               1.00
        wTotalLength          107
        dwClockFrequency       15.000000MHz
        bInCollection           1
        baInterfaceNr( 0)       1
      VideoControl Interface Descriptor:
        bLength                18
        bDescriptorType        36
        bDescriptorSubtype      2 (INPUT_TERMINAL)
        bTerminalID             1
        wTerminalType      0x0201 Camera Sensor
        bAssocTerminal          0
        iTerminal               0 
        wObjectiveFocalLengthMin      0
        wObjectiveFocalLengthMax      0
        wOcularFocalLength            0
        bControlSize                  3
        bmControls           0x00000004
          Auto-Exposure Priority
      VideoControl Interface Descriptor:
        bLength                11
        bDescriptorType        36
        bDescriptorSubtype      5 (PROCESSING_UNIT)
      Warning: Descriptor too short
        bUnitID                 2
        bSourceID               1
        wMaxMultiplier          0
        bControlSize            2
        bmControls     0x0000147f
          Brightness
          Contrast
          Hue
          Saturation
          Sharpness
          Gamma
          White Balance Temperature
          Power Line Frequency
          White Balance Temperature, Auto
        iProcessing             0 
        bmVideoStandards     0x 9
          None
          SECAM - 625/50
      VideoControl Interface Descriptor:
        bLength                 9
        bDescriptorType        36
        bDescriptorSubtype      3 (OUTPUT_TERMINAL)
        bTerminalID             3
        wTerminalType      0x0101 USB Streaming
        bAssocTerminal          0
        bSourceID               6
        iTerminal               0 
      VideoControl Interface Descriptor:
        bLength                27
        bDescriptorType        36
        bDescriptorSubtype      6 (EXTENSION_UNIT)
        bUnitID                 4
        guidExtensionCode         {8ca72912-b447-9440-b0ce-db07386fb938}
        bNumControl             2
        bNrPins                 1
        baSourceID( 0)          2
        bControlSize            2
        bmControls( 0)       0x00
        bmControls( 1)       0x06
        iExtension              0 
      VideoControl Interface Descriptor:
        bLength                29
        bDescriptorType        36
        bDescriptorSubtype      6 (EXTENSION_UNIT)
        bUnitID                 6
        guidExtensionCode         {5a10b826-1307-7048-979d-da79444bb68e}
        bNumControl             3
        bNrPins                 1
        baSourceID( 0)          4
        bControlSize            4
        bmControls( 0)       0x00
        bmControls( 1)       0x00
        bmControls( 2)       0x00
        bmControls( 3)       0x07
        iExtension              7 Realtek Extended Controls Unit
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval               6
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      VideoStreaming Interface Descriptor:
        bLength                            15
        bDescriptorType                    36
        bDescriptorSubtype                  1 (INPUT_HEADER)
        bNumFormats                         2
        wTotalLength                      425
        bEndPointAddress                  129
        bmInfo                              0
        bTerminalLink                       3
        bStillCaptureMethod                 1
        bTriggerSupport                     1
        bTriggerUsage                       0
        bControlSize                        1
        bmaControls( 0)                    11
        bmaControls( 1)                    11
      VideoStreaming Interface Descriptor:
        bLength                            11
        bDescriptorType                    36
        bDescriptorSubtype                  6 (FORMAT_MJPEG)
        bFormatIndex                        1
        bNumFrameDescriptors                6
        bFlags                              1
          Fixed-size samples: Yes
        bDefaultFrameIndex                  1
        bAspectRatioX                       0
        bAspectRatioY                       0
        bmInterlaceFlags                 0x00
          Interlaced stream or variable: No
          Fields per frame: 1 fields
          Field 1 first: No
          Field pattern: Field 1 only
          bCopyProtect                      0
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         1
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                147456000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize      614400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         2
        bmCapabilities                   0x01
          Still image supported
        wWidth                           1280
        wHeight                           720
        dwMinBitRate                442368000
        dwMaxBitRate                442368000
        dwMaxVideoFrameBufferSize     1843200
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         3
        bmCapabilities                   0x01
          Still image supported
        wWidth                            160
        wHeight                           120
        dwMinBitRate                  9216000
        dwMaxBitRate                  9216000
        dwMaxVideoFrameBufferSize       38400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         4
        bmCapabilities                   0x01
          Still image supported
        wWidth                            320
        wHeight                           240
        dwMinBitRate                 36864000
        dwMaxBitRate                 36864000
        dwMaxVideoFrameBufferSize      153600
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         5
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           360
        dwMinBitRate                110592000
        dwMaxBitRate                110592000
        dwMaxVideoFrameBufferSize      460800
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         6
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                147456000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize      614400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                             6
        bDescriptorType                    36
        bDescriptorSubtype                 13 (COLORFORMAT)
        bColorPrimaries                     1 (BT.709,sRGB)
        bTransferCharacteristics            1 (BT.709)
        bMatrixCoefficients                 4 (SMPTE 170M (BT.601))
      VideoStreaming Interface Descriptor:
        bLength                            27
        bDescriptorType                    36
        bDescriptorSubtype                  4 (FORMAT_UNCOMPRESSED)
        bFormatIndex                        2
        bNumFrameDescriptors                6
        guidFormat                            {59555932-0000-1000-8000-00aa00389b71}
        bBitsPerPixel                      16
        bDefaultFrameIndex                  1
        bAspectRatioX                       0
        bAspectRatioY                       0
        bmInterlaceFlags                 0x00
          Interlaced stream or variable: No
          Fields per frame: 2 fields
          Field 1 first: No
          Field pattern: Field 1 only
          bCopyProtect                      0
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         1
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                147456000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize      614400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         2
        bmCapabilities                   0x01
          Still image supported
        wWidth                           1280
        wHeight                           720
        dwMinBitRate                147456000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize     1843200
        dwDefaultFrameInterval        1000000
        bFrameIntervalType                  1
        dwFrameInterval( 0)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         3
        bmCapabilities                   0x01
          Still image supported
        wWidth                            160
        wHeight                           120
        dwMinBitRate                  9216000
        dwMaxBitRate                  9216000
        dwMaxVideoFrameBufferSize       38400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         4
        bmCapabilities                   0x01
          Still image supported
        wWidth                            320
        wHeight                           240
        dwMinBitRate                 36864000
        dwMaxBitRate                 36864000
        dwMaxVideoFrameBufferSize      153600
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         5
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           360
        dwMinBitRate                110592000
        dwMaxBitRate                110592000
        dwMaxVideoFrameBufferSize      460800
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         6
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                147456000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize      614400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  1
        dwFrameInterval( 0)            333333
      VideoStreaming Interface Descriptor:
        bLength                             6
        bDescriptorType                    36
        bDescriptorSubtype                 13 (COLORFORMAT)
        bColorPrimaries                     1 (BT.709,sRGB)
        bTransferCharacteristics            1 (BT.709)
        bMatrixCoefficients                 4 (SMPTE 170M (BT.601))
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0080  1x 128 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       2
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       3
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       4
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0b00  2x 768 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       5
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0c00  2x 1024 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       6
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x1380  3x 896 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       7
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x1400  3x 1024 bytes
        bInterval               1
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

Bus 001 Device 005: ID 8087:0a2a Intel Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          224 Wireless
  bDeviceSubClass         1 Radio Frequency
  bDeviceProtocol         1 Bluetooth
  bMaxPacketSize0        64
  idVendor           0x8087 Intel Corp.
  idProduct          0x0a2a 
  bcdDevice            0.01
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          177
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0000  1x 0 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0000  1x 0 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       2
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       3
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       4
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       5
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1
Device Status:     0x0001
  Self Powered

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0002 2.0 root hub
  bcdDevice            4.11
  iManufacturer           3 Linux 4.11.8-300.fc26.x86_64 xhci-hcd
  iProduct                2 xHCI Host Controller
  iSerial                 1 0000:00:14.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
Hub Descriptor:
  bLength              13
  bDescriptorType      41
  nNbrPorts            16
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
    TT think time 8 FS bits
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00 0x00 0x00
  PortPwrCtrlMask    0xff 0xff 0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0100 power
   Port 3: 0000.0503 highspeed power enable connect
   Port 4: 0000.0503 highspeed power enable connect
   Port 5: 0000.0100 power
   Port 6: 0000.0100 power
   Port 7: 0000.0103 power enable connect
   Port 8: 0000.0303 lowspeed power enable connect
   Port 9: 0000.0100 power
   Port 10: 0000.0103 power enable connect
   Port 11: 0000.0503 highspeed power enable connect
   Port 12: 0000.0503 highspeed power enable connect
   Port 13: 0000.0100 power
   Port 14: 0000.0100 power
   Port 15: 0000.0100 power
   Port 16: 0000.0100 power
Device Status:     0x0001

[Ed Greshko]

On 02/11/18 18:31, Patrick Dupre wrote:
> >
> > What is the output of "lsusb" and "lsmod" when you've booted
> to the LiveCD?
> >
>  lsmod
>  difference between on and off
>  < uvcvideo               90112  1
>  ---
> > uvcvideo               90112  0
>  71c71
>  < videodev              172032  4 uvcvideo,videobuf2_core,videobuf2_v4l2
>  ---
> > videodev              172032  3 uvcvideo,videobuf2_core,videobuf2_v4l2
>  79c79
>  < i915                 1490944  21
>  ---
> > i915                 1490944  17
>  101c101
>  < drm                   348160  21 nouveau,i915,ttm,drm_kms_helper
>  ---
> > drm                   348160  20 nouveau,i915,ttm,drm_kms_helper
>
>
>
>  Bus 001 Device 006: ID 5986:0683 Acer, Inc 
>  Device Descriptor:
>    bLength                18
>    bDescriptorType         1
>    bcdUSB               2.00
>    bDeviceClass          239 Miscellaneous Device
>    bDeviceSubClass         2 
>    bDeviceProtocol         1 Interface Association
>    bMaxPacketSize0        64
>    idVendor           0x5986 Acer, Inc
>    idProduct          0x0683 
>    bcdDevice            3.04
>    iManufacturer           3 Bison
>    iProduct                1 BisonCam, NB Pro 

Well, there is your webcam.

It didn't show up in the previous message where you did lsusb.

After you boot normally do you find 5986 in the output of dmesg?


-- 
A motto of mine is: When in doubt, try it out

[Patrick Dupre]

>  On 02/11/18 18:31, Patrick Dupre wrote:
>  >>
>  >> What is the output of "lsusb" and "lsmod" when you've
> booted to the LiveCD?
>  >>
>  > lsmod
>  > difference between on and off
>  > < uvcvideo               90112  1
>  > ---
>  >> uvcvideo               90112  0
>  > 71c71
>  > < videodev              172032  4 uvcvideo,videobuf2_core,videobuf2_v4l2
>  > ---
>  >> videodev              172032  3 uvcvideo,videobuf2_core,videobuf2_v4l2
>  > 79c79
>  > < i915                 1490944  21
>  > ---
>  >> i915                 1490944  17
>  > 101c101
>  > < drm                   348160  21 nouveau,i915,ttm,drm_kms_helper
>  > ---
>  >> drm                   348160  20 nouveau,i915,ttm,drm_kms_helper
>  >
>  >
>  >
>  > Bus 001 Device 006: ID 5986:0683 Acer, Inc 
>  > Device Descriptor:
>  >   bLength                18
>  >   bDescriptorType         1
>  >   bcdUSB               2.00
>  >   bDeviceClass          239 Miscellaneous Device
>  >   bDeviceSubClass         2 
>  >   bDeviceProtocol         1 Interface Association
>  >   bMaxPacketSize0        64
>  >   idVendor           0x5986 Acer, Inc
>  >   idProduct          0x0683 
>  >   bcdDevice            3.04
>  >   iManufacturer           3 Bison
>  >   iProduct                1 BisonCam, NB Pro
>  
>  
>  Well, there is your webcam.
>  
>  It didn't show up in the previous message where you did lsusb.
>  
>  After you boot normally do you find 5986 in the output of dmesg?
>  
>   
It is there too.
I guess that I did not run under root
Then, what is next?



Bus 001 Device 005: ID 5986:0683 Acer, Inc
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x5986 Acer, Inc
  idProduct          0x0683
  bcdDevice            3.04
  iManufacturer           3 Bison
  iProduct                1 BisonCam, NB Pro
  iSerial                 2 200901010001
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          691
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          4 USB Camera
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Association:
      bLength                 8
      bDescriptorType        11
      bFirstInterface         0
      bInterfaceCount         2
      bFunctionClass         14 Video
      bFunctionSubClass       3 Video Interface Collection
      bFunctionProtocol       0
      iFunction               5 BisonCam, NB Pro
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      1 Video Control
      bInterfaceProtocol      0
      iInterface              5 BisonCam, NB Pro
      VideoControl Interface Descriptor:

[Ed Greshko]

On 02/11/18 20:31, Patrick Dupre wrote:
> > On 02/11/18 18:31, Patrick Dupre wrote:
> >>> What is the output of "lsusb" and "lsmod" when you've
> booted to the LiveCD?
> >>>
> >> lsmod
> >> difference between on and off
> >> < uvcvideo               90112  1
> >> ---
> >>> uvcvideo               90112  0
> >> 71c71
> >> < videodev              172032  4 uvcvideo,videobuf2_core,videobuf2_v4l2
> >> ---
> >>> videodev              172032  3 uvcvideo,videobuf2_core,videobuf2_v4l2
> >> 79c79
> >> < i915                 1490944  21
> >> ---
> >>> i915                 1490944  17
> >> 101c101
> >> < drm                   348160  21 nouveau,i915,ttm,drm_kms_helper
> >> ---
> >>> drm                   348160  20 nouveau,i915,ttm,drm_kms_helper
> >>
> >>
> >> Bus 001 Device 006: ID 5986:0683 Acer, Inc 
> >> Device Descriptor:
> >>   bLength                18
> >>   bDescriptorType         1
> >>   bcdUSB               2.00
> >>   bDeviceClass          239 Miscellaneous Device
> >>   bDeviceSubClass         2 
> >>   bDeviceProtocol         1 Interface Association
> >>   bMaxPacketSize0        64
> >>   idVendor           0x5986 Acer, Inc
> >>   idProduct          0x0683 
> >>   bcdDevice            3.04
> >>   iManufacturer           3 Bison
> >>   iProduct                1 BisonCam, NB Pro
> >
> > Well, there is your webcam.
> >
> > It didn't show up in the previous message where you did lsusb.
> >
> > After you boot normally do you find 5986 in the output of dmesg?
> >
> >
>  It is there too.
>  I guess that I did not run under root
>  Then, what is next?
>
>
>
>  Bus 001 Device 005: ID 5986:0683 Acer, Inc 
So, you are saying that the device is now present when you boot normally?    If so,
then does

lsmod | grep video

show the modules are loaded?


-- 
A motto of mine is: When in doubt, try it out

[Patrick Dupre]

>  On 02/11/18 20:31, Patrick Dupre wrote:
>  >> On 02/11/18 18:31, Patrick Dupre wrote:
>  >>>> What is the output of "lsusb" and "lsmod" when
> you've booted to the LiveCD?
>  >>>>
>  >>> lsmod
>  >>> difference between on and off
>  >>> < uvcvideo               90112  1
>  >>> ---
>  >>>> uvcvideo               90112  0
>  >>> 71c71
>  >>> < videodev              172032  4 uvcvideo,videobuf2_core,videobuf2_v4l2
>  >>> ---
>  >>>> videodev              172032  3 uvcvideo,videobuf2_core,videobuf2_v4l2
>  >>> 79c79
>  >>> < i915                 1490944  21
>  >>> ---
>  >>>> i915                 1490944  17
>  >>> 101c101
>  >>> < drm                   348160  21 nouveau,i915,ttm,drm_kms_helper
>  >>> ---
>  >>>> drm                   348160  20 nouveau,i915,ttm,drm_kms_helper
>  >>>
>  >>>
>  >>> Bus 001 Device 006: ID 5986:0683 Acer, Inc 
>  >>> Device Descriptor:
>  >>>   bLength                18
>  >>>   bDescriptorType         1
>  >>>   bcdUSB               2.00
>  >>>   bDeviceClass          239 Miscellaneous Device
>  >>>   bDeviceSubClass         2 
>  >>>   bDeviceProtocol         1 Interface Association
>  >>>   bMaxPacketSize0        64
>  >>>   idVendor           0x5986 Acer, Inc
>  >>>   idProduct          0x0683 
>  >>>   bcdDevice            3.04
>  >>>   iManufacturer           3 Bison
>  >>>   iProduct                1 BisonCam, NB Pro
>  >>
>  >> Well, there is your webcam.
>  >>
>  >> It didn't show up in the previous message where you did lsusb.
>  >>
>  >> After you boot normally do you find 5986 in the output of dmesg?
>  >>
>  >>
>  > It is there too.
>  > I guess that I did not run under root
>  > Then, what is next?
>  >
>  >
>  >
>  > Bus 001 Device 005: ID 5986:0683 Acer, Inc
>  
>  So, you are saying that the device is now present when you boot normally?    If so,
>  then does
>  
>  lsmod | grep video
>  
>  show the modules are loaded?
>  
>   
I just not understand.
Now, it works, I have not done any thing.
This is more than mysterious.


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