Wrong Screen Resolution after uninstalling nvidia packages from rpmfusion
jd1008
jd1008 at gmail.com
Tue Sep 30 22:14:31 UTC 2014
On 09/30/2014 04:04 PM, Ed Greshko wrote:
> On 10/01/14 05:39, jd1008 wrote:
>> My physical screenis 1280x800. It is the screen of a Dell Latitude E6500 laptop.
>>
>> Now, all gui app windows are being displayed as if my physical screen is 1280x760,
>> and the app's window is 1280x800, thus I can pan the window up and down by
>> moving the mouse to top of screen or bottom of screen.
>>
>> This resizing happened AFTER I uninstalled the rpmfusion nvidia packages:
>>
>> xorg-x11-drv-nvidia.x86_64
>> xorg-x11-drv-nvidia-304xx.x86_64
>> xorg-x11-drv-nvidia-304xx-devel.x86_64
>> xorg-x11-drv-nvidia-304xx-libs.x86_64
>> xorg-x11-drv-nvidia-libs.x86_64
>>
>> xrandr reports:
>>
>> # xrandr --verbose
>> xrandr: Failed to get size of gamma for output default
>> Screen 0: minimum 640 x 480, current 1280 x 768, maximum 1280 x 768
>> default connected 1280x768+0+0 (0x186) normal (normal) 0mm x 0mm
>> Identifier: 0x181
>> Timestamp: 55232
>> Subpixel: unknown
>> Clones:
>> CRTC: 0
>> CRTCs: 0
>> Transform: 1.000000 0.000000 0.000000
>> 0.000000 1.000000 0.000000
>> 0.000000 0.000000 1.000000
>> filter:
>> 1280x720 (0x182) 0.000MHz
>> h: width 1280 start 0 end 0 total 1280 skew 0 clock 0.00KHz
>> v: height 720 start 0 end 0 total 720 clock 0.00Hz
>> 1024x768 (0x183) 47.972MHz
>> h: width 1024 start 0 end 0 total 1024 skew 0 clock 46.85KHz
>> v: height 768 start 0 end 0 total 768 clock 61.00Hz
>> 800x600 (0x184) 29.280MHz
>> h: width 800 start 0 end 0 total 800 skew 0 clock 36.60KHz
>> v: height 600 start 0 end 0 total 600 clock 61.00Hz
>> 640x480 (0x185) 18.432MHz
>> h: width 640 start 0 end 0 total 640 skew 0 clock 28.80KHz
>> v: height 480 start 0 end 0 total 480 clock 60.00Hz
>> 1280x768 (0x186) 0.000MHz *current
>> h: width 1280 start 0 end 0 total 1280 skew 0 clock 0.00KHz
>> v: height 768 start 0 end 0 total 768 clock 0.00Hz
>>
>> Is there a way to restore it back to physical resolution of 1280x800?
>>
> Now the you have connectivity and have taken this to the list.... I should tell the list what has been found so far...
>
> As I said, I'm fairly certain you're having problems due to this in your Xorg.log
>
> [ 29.862] (EE) [drm] KMS not enabled
> [ 29.862] (EE) open /dev/dri/card0: No such file or directory
> [ 29.862] (WW) Falling back to old probe method for modesetting
>
> Looking down further you see it is falling back and using the VESA driver and not nouveau.
>
> [ 29.863] (II) Module int10: vendor="X.Org Foundation"
> [ 29.863] compiled for 1.14.4, module version = 1.0.0
> [ 29.863] ABI class: X.Org Video Driver, version 14.1
> [ 29.863] (II) VESA(0): initializing int10
> [ 29.864] (II) VESA(0): Primary V_BIOS segment is: 0xc000
> [ 29.919] (II) VESA(0): VESA BIOS detected
> [ 29.919] (II) VESA(0): VESA VBE Version 3.0
> [ 29.919] (II) VESA(0): VESA VBE Total Mem: 14336 kB
>
> So, that is the problem.... That, I believe, is often caused by another driver being loaded and interfering in things.
>
> It can also be caused by having a parameter set in the boot line....but I see that is not the case as you have...
>
> [ 29.631] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.3-200.fc20.x86_64 root=UUID=691db345-e126-4dc7-8846-95545a9422f7 ro vconsole.font=latarcyrheb-sun16 rhgb quiet quiet splash acpi=off
>
> Sooo....
>
> What is the output of "lsmod"?
$ lsmod
Module Size Used by
fuse 91446 2
ip6table_filter 12815 0
ip6_tables 26809 1 ip6table_filter
ebtable_nat 12807 0
ebtables 30758 1 ebtable_nat
bnep 19624 2
bluetooth 433970 5 bnep
scsi_transport_iscsi 97405 1
nf_conntrack_ipv4 14656 7
nf_defrag_ipv4 12702 1 nf_conntrack_ipv4
xt_conntrack 12760 7
nf_conntrack 99420 2 xt_conntrack,nf_conntrack_ipv4
gpio_ich 13586 0
iTCO_wdt 13480 2
iTCO_vendor_support 13419 1 iTCO_wdt
dell_laptop 18168 0
dcdbas 14875 1 dell_laptop
dm_service_time 12817 1
arc4 12608 2
iwldvm 240966 0
mac80211 623787 1 iwldvm
coretemp 13441 0
kvm 452677 0
uvcvideo 81022 0
videobuf2_vmalloc 13163 1 uvcvideo
videobuf2_memops 13161 1 videobuf2_vmalloc
videobuf2_core 57175 1 uvcvideo
v4l2_common 14542 1 videobuf2_core
videodev 147660 3 uvcvideo,v4l2_common,videobuf2_core
media 20846 2 uvcvideo,videodev
microcode 44710 0
joydev 17344 0
serio_raw 13434 0
i2c_i801 18146 0
sdhci_pci 23261 0
snd_hda_codec_idt 59442 1
snd_hda_codec_generic 67662 1 snd_hda_codec_idt
sdhci 38781 1 sdhci_pci
mmc_core 121087 2 sdhci,sdhci_pci
snd_hda_intel 30379 4
lpc_ich 21093 0
mfd_core 13182 1 lpc_ich
snd_hda_controller 30139 1 snd_hda_intel
snd_hda_codec 131298 4
snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 17650 1 snd_hda_codec
snd_seq 62266 0
snd_seq_device 14136 1 snd_seq
snd_pcm 104333 3
snd_hda_codec,snd_hda_intel,snd_hda_controller
iwlwifi 125702 1 iwldvm
cfg80211 500115 3 iwlwifi,mac80211,iwldvm
snd_timer 28778 2 snd_pcm,snd_seq
snd 75905 17
snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_seq,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
rfkill 21979 5 cfg80211,bluetooth,dell_laptop
soundcore 14491 2 snd,snd_hda_codec
shpchp 37047 0
nfsd 283833 1
auth_rpcgss 58761 1 nfsd
nfs_acl 12741 1 nfsd
lockd 93436 1 nfsd
sunrpc 279214 5 nfsd,auth_rpcgss,lockd,nfs_acl
binfmt_misc 17431 1
dm_multipath 22721 2 dm_service_time
i2c_algo_bit 13257 0
drm_kms_helper 58041 0
firewire_ohci 40502 0
ttm 80772 0
yenta_socket 45136 0
firewire_core 62559 1 firewire_ohci
crc_itu_t 12613 1 firewire_core
drm 291361 2 ttm,drm_kms_helper
e1000e 230448 0
ptp 19140 1 e1000e
pps_core 19130 1 ptp
i2c_core 55486 6
drm,i2c_i801,drm_kms_helper,i2c_algo_bit,v4l2_common,videodev
8021q 28933 0
garp 14046 1 8021q
mrp 18446 1 8021q
tun 27153 0
bridge 116006 0
stp 12868 2 garp,bridge
llc 13941 3 stp,garp,bridge
bonding 136579 0
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