[mythtv-users] Emergency video debug

Hika van den Hoven hikavdh at gmail.com
Thu Jan 29 17:58:01 UTC 2015


Hoi Ian,

Thursday, January 29, 2015, 6:33:59 PM, you wrote:

> On Thu, Jan 29, 2015 at 12:26 PM, Hika van den Hoven <hikavdh at gmail.com>
> wrote:

>> Hoi Ian,
>>
>> Thursday, January 29, 2015, 6:20:44 PM, you wrote:
>>
>> > Was just watching the news...everything was fine. Was having some audio
>> > issues and thought a reboot might help. Suddenly I have no video but can
>> > still log in to the box via SSH.
>>
>> > Any top-of-the-head things I can do to debug this. Even a full power off
>> > didn't do anything.
>>
>>
>> check your /var/log/Xorg.0.log
>>
>>
> Ok...will paste below. Seeing NOTHING, not even BIOS info when I boot.

> Looking at stores already just in case. Any thoughts on this:
> http://www.ncix.com/detail/asus-geforce-gt-610-fanless-1a-72416.htm

> [    21.096] (II) Loading sub module "fb"
> [    21.096] (II) LoadModule: "fb"
> [    21.096] (II) Loading /usr/lib/xorg/modules/libfb.so
> [    21.096] (II) Module fb: vendor="X.Org Foundation"
> [    21.096]    compiled for 1.11.3, module version = 1.0.0
> [    21.096]    ABI class: X.Org ANSI C Emulation, version 0.4
> [    21.096] (II) Loading sub module "wfb"
> [    21.096] (II) LoadModule: "wfb"
> [    21.096] (II) Loading /usr/lib/xorg/modules/libwfb.so
> [    21.096] (II) Module wfb: vendor="X.Org Foundation"
> [    21.096]    compiled for 1.11.3, module version = 1.0.0
> [    21.096]    ABI class: X.Org ANSI C Emulation, version 0.4
> [    21.096] (II) Loading sub module "ramdac"
> [    21.096] (II) LoadModule: "ramdac"
> [    21.096] (II) Module "ramdac" already built-in
> [    21.096] (II) Loading
> /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so
> [    21.096] (II) Loading /usr/lib/xorg/modules/libwfb.so
> [    21.096] (II) Loading /usr/lib/xorg/modules/libfb.so
> [    21.096] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
> [    21.096] (==) NVIDIA(0): RGB weight 888
> [    21.096] (==) NVIDIA(0): Default visual is TrueColor
> [    21.096] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
> [    21.096] (**) NVIDIA(0): Option "NoLogo" "True"
> [    21.096] (**) NVIDIA(0): Option "RegistryDwords" "PowerMizerEnable=0x1;
> PerfLevelSrc=0x2222; PowerMizerDefault=0x1; PowerMizerDefaultAC=0x1"
> [    21.096] (**) NVIDIA(0): Option "TripleBuffer" "True"
> [    21.096] (**) NVIDIA(0): Option "MetaModes" "nvidia-auto-select +0+0"
> [    21.096] (**) NVIDIA(0): Enabling 2D acceleration
> [    21.506] (II) NVIDIA(0): NVIDIA GPU GeForce 7025 / nForce 630a (C61) at
> PCI:0:13:0
> [    21.506] (II) NVIDIA(0):     (GPU-0)
> [    21.506] (--) NVIDIA(0): Memory: 524288 kBytes
> [    21.506] (--) NVIDIA(0): VideoBIOS: 05.61.32.31.05
> [    21.506] (--) NVIDIA(0): Interlaced video modes are supported on this
> GPU
> [    21.506] (--) NVIDIA(0): Valid display device(s) on GeForce 7025 /
> nForce 630a at PCI:0:13:0
> [    21.506] (--) NVIDIA(0):     CRT-0
> [    21.506] (--) NVIDIA(0): CRT-0: 350.0 MHz maximum pixel clock
> [    21.507] (EE) NVIDIA(0): Failed to assign any connected display devices
> to X screen 0
> [    21.507] (EE) NVIDIA(0): Failing initialization of X screen 0
> [    21.573] (II) UnloadModule: "nvidia"
> [    21.574] (II) Unloading nvidia
> [    21.574] (II) UnloadModule: "wfb"
> [    21.574] (II) Unloading wfb
> [    21.574] (II) UnloadModule: "fb"
> [    21.574] (II) Unloading fb
> [    21.574] (EE) Screen(s) found, but none have a usable configuration.
> [    21.574]
> Fatal server error:
> [    21.574] no screens found
> [    21.574]
> Please consult the The X.Org Foundation support
>          at http://wiki.x.org
>  for help.
> [    21.574] Please also check the log file at "/var/log/Xorg.0.log" for
> additional information.
> [    21.574]
> [    21.574]  ddxSigGiveUp: Closing log
> [    21.574] Server terminated with error (1). Closing log file.

It sees only one connector CRT-0, which is analog (vga or vga through
DVI-I) So if you use hdmi, check the connection. Disconnect, reconnect
and reboot. It was disabled on boot. Try adding modeset=1
video=HDMI-0:e to your nvidia boot, to force enabling.

Tot mails,
  Hika                            mailto:hikavdh at gmail.com

"Zonder hoop kun je niet leven
Zonder leven is er geen hoop
Het eeuwige dilemma
Zeker als je hoop moet vernietigen om te kunnen overleven!"

De lerende Mens



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