belkin usb wifi not working.
bruce
badouglas at gmail.com
Fri Feb 14 05:08:15 UTC 2014
hey guys.
got a base test box with a wired/eth connection that works, trying to
install belkin N150 wifi usb adapter.
I've got the device blinking, but I can't get NetworkManager to be
able to access it.
running
[root at dell1 ~]# iwconfig
wlan2 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.
#lshw -C Network
*-network
description: Wireless interface
physical id: 4
bus info: usb at 2:1.4
logical name: wlan2
serial: ec:1a:59:26:3e:a3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes
wireless=unassociated
[root at dell1 ~]# iwlist wlan2 scan
wlan2 No scan results
[root at dell1 ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr B8:AC:6F:67:DC:BD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:66040 (64.4 KiB) TX bytes:66040 (64.4 KiB)
wlan2 Link encap:Ethernet HWaddr EC:1A:59:26:3E:A3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:3 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root at dell1 ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
link/ether b8:ac:6f:67:dc:bd brd ff:ff:ff:ff:ff:ff
5: wlan2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN qlen 1000
link/ether ec:1a:59:26:3e:a3 brd ff:ff:ff:ff:ff:ff
[root at dell1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ufn
ESSID="UFN"
NM_CONTROLLED=yes
MODE=Managed
#KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
#DEFROUTE=yes
#IPV4_FAILURE_FATAL=yes
#IPV6INIT=no
NAME=ufn
#UUID=c2148d62-031b-4463-9aa2-1c1b62521907
ONBOOT=yes
#PEERDNS=yes
#PEERROUTES=yes
#LAST_CONNECT=1392342407
HWADDR=EC:1A:59:26:3E:A3
KEY_MGMT=WPA-PSK
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
UUID=889b7f7d-296d-7cfa-21ce-f1d575f94936
the wireless network
[root at dell1 ~]# lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
(part of BCM2046 Bluetooth)
Bus 001 Device 004: ID 0c45:641d Microdia 1.3 MPixel Integrated Webcam
Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan
(formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 007: ID 050d:945a Belkin Components F7D1101 v1 Basic
Wireless Adapter [Realtek RTL8188SU]
Bus 001 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 006: ID 413c:8162 Dell Computer Corp. Integrated
Touchpad [Synaptics]
Bus 001 Device 007: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
[root at dell1 ~]# grep -i 050d /lib/modules/*/modules.alias | grep -i 945a
/lib/modules/3.10.29-1.el6.elrepo.x86_64/modules.alias:alias
usb:v050Dp945Ad*dc*dsc*dp*ic*isc*ip*in* r8712u
-which happened via the installation of the mod/kernel
yum -y reinstall /start/kmod-wl-6_30_223_141-2.el6.local.x86_64.rpm
yum -y localinstall
http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.29-1.el6.elrepo.x86_64.rpm
[root at dell1 ~]# iwconfig
wlan2 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.
#lshw -C Network
*-network
description: Wireless interface
physical id: 4
bus info: usb at 2:1.4
logical name: wlan2
serial: ec:1a:59:26:3e:a3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes
wireless=unassociated
[root at dell1 ~]# iwlist wlan2 scan
wlan2 No scan results
[root at dell1 ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr B8:AC:6F:67:DC:BD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:66040 (64.4 KiB) TX bytes:66040 (64.4 KiB)
wlan2 Link encap:Ethernet HWaddr EC:1A:59:26:3E:A3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:3 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root at dell1 ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
link/ether b8:ac:6f:67:dc:bd brd ff:ff:ff:ff:ff:ff
5: wlan2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN qlen 1000
link/ether ec:1a:59:26:3e:a3 brd ff:ff:ff:ff:ff:ff
[root at dell1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ufn
ESSID="UFN"
NM_CONTROLLED=yes
MODE=Managed
#KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
#DEFROUTE=yes
#IPV4_FAILURE_FATAL=yes
#IPV6INIT=no
NAME=ufn
#UUID=c2148d62-031b-4463-9aa2-1c1b62521907
ONBOOT=yes
#PEERDNS=yes
#PEERROUTES=yes
#LAST_CONNECT=1392342407
HWADDR=EC:1A:59:26:3E:A3
KEY_MGMT=WPA-PSK
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
UUID=889b7f7d-296d-7cfa-21ce-f1d575f94936
the wireless network
[root at dell1 ~]# lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
(part of BCM2046 Bluetooth)
Bus 001 Device 004: ID 0c45:641d Microdia 1.3 MPixel Integrated Webcam
Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan
(formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 007: ID 050d:945a Belkin Components F7D1101 v1 Basic
Wireless Adapter [Realtek RTL8188SU]
Bus 001 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 006: ID 413c:8162 Dell Computer Corp. Integrated
Touchpad [Synaptics]
Bus 001 Device 007: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
[root at dell1 ~]# grep -i 050d /lib/modules/*/modules.alias | grep -i 945a
/lib/modules/3.10.29-1.el6.elrepo.x86_64/modules.alias:alias
usb:v050Dp945Ad*dc*dsc*dp*ic*isc*ip*in* r8712u
-which h[root at dell1 ~]# iwconfig
wlan2 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.
#lshw -C Network
*-network
description: Wireless interface
physical id: 4
bus info: usb at 2:1.4
logical name: wlan2
serial: ec:1a:59:26:3e:a3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes
wireless=unassociated
[root at dell1 ~]# iwlist wlan2 scan
wlan2 No scan results
[root at dell1 ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr B8:AC:6F:67:DC:BD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:66040 (64.4 KiB) TX bytes:66040 (64.4 KiB)
wlan2 Link encap:Ethernet HWaddr EC:1A:59:26:3E:A3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:3 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root at dell1 ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
link/ether b8:ac:6f:67:dc:bd brd ff:ff:ff:ff:ff:ff
5: wlan2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN qlen 1000
link/ether ec:1a:59:26:3e:a3 brd ff:ff:ff:ff:ff:ff
[root at dell1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ufn
ESSID="UFN"
NM_CONTROLLED=yes
MODE=Managed
#KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
#DEFROUTE=yes
#IPV4_FAILURE_FATAL=yes
#IPV6INIT=no
NAME=ufn
#UUID=c2148d62-031b-4463-9aa2-1c1b62521907
ONBOOT=yes
#PEERDNS=yes
#PEERROUTES=yes
#LAST_CONNECT=1392342407
HWADDR=EC:1A:59:26:3E:A3
KEY_MGMT=WPA-PSK
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
UUID=889b7f7d-296d-7cfa-21ce-f1d575f94936
the wireless network
[root at dell1 ~]# lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
(part of BCM2046 Bluetooth)
Bus 001 Device 004: ID 0c45:641d Microdia 1.3 MPixel Integrated Webcam
Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan
(formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 007: ID 050d:945a Belkin Components F7D1101 v1 Basic
Wireless Adapter [Realtek RTL8188SU]
Bus 001 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 006: ID 413c:8162 Dell Computer Corp. Integrated
Touchpad [Synaptics]
Bus 001 Device 007: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
[root at dell1 ~]# grep -i 050d /lib/modules/*/modules.alias | grep -i 945a
/lib/modules/3.10.29-1.el6.elrepo.x86_64/modules.alias:alias
usb:v050Dp945Ad*dc*dsc*dp*ic*isc*ip*in* r8712u
-which happened via the installation of the mod/kernel
yum -y reinstall /start/kmod-wl-6_30_223_141-2.el6.local.x86_64.rpm
yum -y localinstall
http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.29-1.el6.elrepo.x86_64.rpm
[root at dell1 ~]# iwconfig
wlan2 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.
#lshw -C Network
*-network
description: Wireless interface
physical id: 4
bus info: usb at 2:1.4
logical name: wlan2
serial: ec:1a:59:26:3e:a3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes
wireless=unassociated
[root at dell1 ~]# iwlist wlan2 scan
wlan2 No scan results
[root at dell1 ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr B8:AC:6F:67:DC:BD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:66040 (64.4 KiB) TX bytes:66040 (64.4 KiB)
wlan2 Link encap:Ethernet HWaddr EC:1A:59:26:3E:A3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:3 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root at dell1 ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
link/ether b8:ac:6f:67:dc:bd brd ff:ff:ff:ff:ff:ff
5: wlan2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN qlen 1000
link/ether ec:1a:59:26:3e:a3 brd ff:ff:ff:ff:ff:ff
[root at dell1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ufn
ESSID="UFN"
NM_CONTROLLED=yes
MODE=Managed
#KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
#DEFROUTE=yes
#IPV4_FAILURE_FATAL=yes
#IPV6INIT=no
NAME=ufn
#UUID=c2148d62-031b-4463-9aa2-1c1b62521907
ONBOOT=yes
#PEERDNS=yes
#PEERROUTES=yes
#LAST_CONNECT=1392342407
HWADDR=EC:1A:59:26:3E:A3
KEY_MGMT=WPA-PSK
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
UUID=889b7f7d-296d-7cfa-21ce-f1d575f94936
the wireless network
[root at dell1 ~]# lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
(part of BCM2046 Bluetooth)
Bus 001 Device 004: ID 0c45:641d Microdia 1.3 MPixel Integrated Webcam
Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan
(formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 007: ID 050d:945a Belkin Components F7D1101 v1 Basic
Wireless Adapter [Realtek RTL8188SU]
Bus 001 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 006: ID 413c:8162 Dell Computer Corp. Integrated
Touchpad [Synaptics]
Bus 001 Device 007: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
[root at dell1 ~]# grep -i 050d /lib/modules/*/modules.alias | grep -i 945a
/lib/modules/3.10.29-1.el6.elrepo.x86_64/modules.alias:alias
usb:v050Dp945Ad*dc*dsc*dp*ic*isc*ip*in* r8712u
-which happened via the installation of the mod/kernel
yum -y reins[root at dell1 ~]# iwconfig
wlan2 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.
#lshw -C Network
*-network
description: Wireless interface
physical id: 4
bus info: usb at 2:1.4
logical name: wlan2
serial: ec:1a:59:26:3e:a3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes
wireless=unassociated
[root at dell1 ~]# iwlist wlan2 scan
wlan2 No scan results
[root at dell1 ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr B8:AC:6F:67:DC:BD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:66040 (64.4 KiB) TX bytes:66040 (64.4 KiB)
wlan2 Link encap:Ethernet HWaddr EC:1A:59:26:3E:A3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:3 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root at dell1 ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
link/ether b8:ac:6f:67:dc:bd brd ff:ff:ff:ff:ff:ff
5: wlan2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN qlen 1000
link/ether ec:1a:59:26:3e:a3 brd ff:ff:ff:ff:ff:ff
[root at dell1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ufn
ESSID="UFN"
NM_CONTROLLED=yes
MODE=Managed
#KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
#DEFROUTE=yes
#IPV4_FAILUR[root at dell1 ~]# iwconfig
wlan2 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.
#lshw -C Network
*-network
description: Wireless interface
physical id: 4
bus info: usb at 2:1.4
logical name: wlan2
serial: ec:1a:59:26:3e:a3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes
wireless=unassociated
[root at dell1 ~]# iwlist wlan2 scan
wlan2 No scan results
[root at dell1 ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr B8:AC:6F:67:DC:BD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:66040 (64.4 KiB) TX bytes:66040 (64.4 KiB)
wlan2 Link encap:Ethernet HWaddr EC:1A:59:26:3E:A3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:3 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root at dell1 ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
link/ether b8:ac:6f:67:dc:bd brd ff:ff:ff:ff:ff:ff
5: wlan2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN qlen 1000
link/ether ec:1a:59:26:3e:a3 brd ff:ff:ff:ff:ff:ff
[root at dell1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ufn
ESSID="UFN"
NM_CONTROLLED=yes
MODE=Managed
#KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
#DEFROUTE=yes
#IPV4_FAILURE_FATAL=yes
#IPV6INIT=no
NAME=ufn
#UUID=c2148d62-031b-4463-9aa2-1c1b62521907
ONBOOT=yes
#PEERDNS=yes
#PEERROUTES=yes
#LAST_CONNECT=1392342407
HWADDR=EC:1A:59:26:3E:A3
KEY_MGMT=WPA-PSK
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
UUID=889b7f7d-296d-7cfa-21ce-f1d575f94936
the wireless network
[root at dell1 ~]# lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
(part of BCM2046 Bluetooth)
Bus 001 Device 004: ID 0c45:641d Microdia 1.3 MPixel Integrated Webcam
Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan
(formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 007: ID 050d:945a Belkin Components F7D1101 v1 Basic
Wireless Adapter [Realtek RTL8188SU]
Bus 001 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 006: ID 413c:8162 Dell Computer Corp. Integrated
Touchpad [Synaptics]
Bus 001 Device 007: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
[root at dell1 ~]# grep -i 050d /lib/modules/*/modules.alias | grep -i 945a
/lib/modules/3.10.29-1.el6.elrepo.x86_64/modules.alias:alias
usb:v050Dp945Ad*dc*dsc*dp*ic*isc*ip*in* r8712u
-which happened via the installation of the mod/kernel
yum -y reinstall /start/kmod-wl-6_30_223_141-2.el6.local.x86_64.rpm
yum -y localinstall
http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.29-1.el6.elrepo.x86_64.rpm
now, the funny (or not so funny thing)
[root at dell1 ~]# iwconfig
wlan2 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
eth0 no wireless extensions.
lo no wireless extensions.
#lshw -C Network
*-network
description: Wireless interface
physical id: 4
bus info: usb at 2:1.4
logical name: wlan2
serial: ec:1a:59:26:3e:a3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes
wireless=unassociated
[root at dell1 ~]# iwlist wlan2 scan
wlan2 No scan results
[root at dell1 ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr B8:AC:6F:67:DC:BD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:66040 (64.4 KiB) TX bytes:66040 (64.4 KiB)
wlan2 Link encap:Ethernet HWaddr EC:1A:59:26:3E:A3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:3 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root at dell1 ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
link/ether b8:ac:6f:67:dc:bd brd ff:ff:ff:ff:ff:ff
5: wlan2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN qlen 1000
link/ether ec:1a:59:26:3e:a3 brd ff:ff:ff:ff:ff:ff
[root at dell1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ufn
ESSID="UFN"
NM_CONTROLLED=yes
MODE=Managed
#KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
#DEFROUTE=yes
#IPV4_FAILURE_FATAL=yes
#IPV6INIT=no
NAME=ufn
#UUID=c2148d62-031b-4463-9aa2-1c1b62521907
ONBOOT=yes
#PEERDNS=yes
#PEERROUTES=yes
#LAST_CONNECT=1392342407
HWADDR=EC:1A:59:26:3E:A3
KEY_MGMT=WPA-PSK
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
UUID=889b7f7d-296d-7cfa-21ce-f1d575f94936
the wireless network
[root at dell1 ~]# lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
(part of BCM2046 Bluetooth)
Bus 001 Device 004: ID 0c45:641d Microdia 1.3 MPixel Integrated Webcam
Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan
(formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 007: ID 050d:945a Belkin Components F7D1101 v1 Basic
Wireless Adapter [Realtek RTL8188SU]
Bus 001 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 006: ID 413c:8162 Dell Computer Corp. Integrated
Touchpad [Synaptics]
Bus 001 Device 007: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
[root at dell1 ~]# grep -i 050d /lib/modules/*/modules.alias | grep -i 945a
/lib/modules/3.10.29-1.el6.elrepo.x86_64/modules.alias:alias
usb:v050Dp945Ad*dc*dsc*dp*ic*isc*ip*in* r8712u
-which happened via the installation of the mod/kernel
yum -y reinstall /start/kmod-wl-6_30_223_141-2.el6.local.x86_64.rpm
yum -y localinstall
http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.29-1.el6.elrepo.x86_64.rpm
now, the funny (or not so funny thing)
neither
#lspci | grep -i Belkin
# lspci -v
return anything with Belkin!!!!!
so have I screwed something up, or not completely installed the
underlying drivers/mods to support the device??
neither
#lspci | grep -i Belkin
# lspci -v
return anything with Belkin!!!!!
so have I screwed something up, or not completely installed the
underlying drivers/mods to support the device??
E_FATAL=yes
#IPV6INIT=no
NAME=ufn
#UUID=c2148d62-031b-4463-9aa2-1c1b62521907
ONBOOT=yes
#PEERDNS=yes
#PEERROUTES=yes
#LAST_CONNECT=1392342407
HWADDR=EC:1A:59:26:3E:A3
KEY_MGMT=WPA-PSK
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
UUID=889b7f7d-296d-7cfa-21ce-f1d575f94936
the wireless network can be accessed via another onboard laptop/nic
with an auto generated config
-the wireless uses wep/wpa/dhcp - pretty straightforward
the onboard nic has no issues connecting wirelessly.
[root at dell1 ~]# lsusb
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub
(part of BCM2046 Bluetooth)
Bus 001 Device 004: ID 0c45:641d Microdia 1.3 MPixel Integrated Webcam
Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan
(formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 007: ID 050d:945a Belkin Components F7D1101 v1 Basic
Wireless Adapter [Realtek RTL8188SU]
Bus 001 Device 005: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 006: ID 413c:8162 Dell Computer Corp. Integrated
Touchpad [Synaptics]
Bus 001 Device 007: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
[root at dell1 ~]# grep -i 050d /lib/modules/*/modules.alias | grep -i 945a
/lib/modules/3.10.29-1.el6.elrepo.x86_64/modules.alias:alias
usb:v050Dp945Ad*dc*dsc*dp*ic*isc*ip*in* r8712u
-which happened via the installation of the mod/kernel
yum -y reinstall /start/kmod-wl-6_30_223_141-2.el6.local.x86_64.rpm
yum -y localinstall
http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.29-1.el6.elrepo.x86_64.rpm
now, the funny (or not so funny thing)
neither
#lspci | grep -i Belkin
# lspci -v
return anything with Belkin!!!!!
so have I screwed something up, or not completely installed the
underlying drivers/mods to support the device??
tall /start/kmod-wl-6_30_223_141-2.el6.local.x86_64.rpm
yum -y localinstall
http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.29-1.el6.elrepo.x86_64.rpm
now, the funny (or not so funny thing)
neither
#lspci | grep -i Belkin
# lspci -v
return anything with Belkin!!!!!
so have I screwed something up, or not completely installed the
underlying drivers/mods to support the device??
now, the funny (or not so funny thing)
neither
#lspci | grep -i Belkin
# lspci -v
return anything with Belkin!!!!!
so have I screwed something up, or not completely installed the
underlying drivers/mods to support the device??
appened via the installation of the mod/kernel
yum -y reinstall /start/kmod-wl-6_30_223_141-2.el6.local.x86_64.rpm
yum -y localinstall
http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.29-1.el6.elrepo.x86_64.rpm
now, the funny (or not so funny thing)
neither
#lspci | grep -i Belkin
# lspci -v
return anything with Belkin!!!!!
so have I screwed something up, or not completely installed the
underlying drivers/mods to support the device??
now, the funny (or not so funny thing)
neither
#lspci | grep -i Belkin
# lspci -v
return anything with Belkin!!!!!
so have I screwed something up, or not completely installed the
underlying drivers/mods to support the device??
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