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Re: [Bug 1268027] Re: nvidia-settings crashes on exit


vadi@gooseberry:~$ nvidia-settings

** (nvidia-settings:23883): WARNING **: PRIME: Failed to execute child
process "/usr/bin/prime-supported" (No such file or directory)
** Message: PRIME: is it supported? no
Segmentation fault (core dumped)
vadi@gooseberry:~$ gdb nvidia-settings
GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
Reading symbols from /usr/bin/nvidia-settings...(no debugging symbols
(gdb) r
Starting program: /usr/bin/nvidia-settings
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff078f700 (LWP 23902)]
[New Thread 0x7fffeef1d700 (LWP 23903)]
[New Thread 0x7fffed578700 (LWP 23904)]

** (nvidia-settings:23899): WARNING **: PRIME: Failed to execute child
process "/usr/bin/prime-supported" (No such file or directory)
** Message: PRIME: is it supported? no

Program received signal SIGSEGV, Segmentation fault.
0x00007fffe49d88a6 in ?? ()
(gdb) bt
#0  0x00007fffe49d88a6 in ?? ()
#1  0x00007ffff78ba892 in XCloseDisplay ()
   from /usr/lib/x86_64-linux-gnu/libX11.so.6
#2  0x000000000041203d in ?? ()
#3  0x000000000040c696 in ?? ()
#4  0x00007ffff5b5776d in __libc_start_main (main=0x40c560, argc=1,
    ubp_av=0x7fffffffe098, init=<optimised out>, fini=<optimised out>,
    rtld_fini=<optimised out>, stack_end=0x7fffffffe088) at libc-start.c:226
#5  0x000000000040c7ad in ?? ()
#6  0x00007fffffffe088 in ?? ()
#7  0x000000000000001c in ?? ()
#8  0x0000000000000001 in ?? ()
#9  0x00007fffffffe375 in ?? ()
#10 0x0000000000000000 in ?? ()
(gdb) q
A debugging session is active.

Inferior 1 [process 23899] will be killed.

Quit anyway? (y or n) y

On Sun, Jan 12, 2014 at 8:16 PM, Alberto Milone <
alberto.milone@xxxxxxxxxxxxx> wrote:

> Can you attach the error that you get when running nvidia-settings from
> the command line, please? Also, the output of gdb would be welcome.
> ** Changed in: nvidia-settings (Ubuntu)
>      Assignee: (unassigned) => Alberto Milone (albertomilone)
> ** Changed in: nvidia-settings (Ubuntu)
>        Status: New => Incomplete
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1268027
> Title:
>   nvidia-settings crashes on exit
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/nvidia-settings/+bug/1268027/+subscriptions

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Packages, which is subscribed to nvidia-settings in Ubuntu.

  nvidia-settings crashes on exit

Status in “nvidia-settings” package in Ubuntu:

Bug description:
  Started happening after I upgraded to 331 drivers to enable support
  for 780 Ti.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: nvidia-settings 331.20-0ubuntu0.0.1
  ProcVersionSignature: Ubuntu 3.2.0-58.88-generic 3.2.53
  Uname: Linux 3.2.0-58-generic x86_64
  NonfreeKernelModules: nvidia
  .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0'
  .proc.driver.nvidia.registry: Binary: ""
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  331.20  Wed Oct 30 17:43:35 PDT 2013
   GCC version:  gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  ApportVersion: 2.0.1-0ubuntu17.6
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  Date: Sat Jan 11 08:25:46 2014
  DistUpgraded: 2012-04-27 06:33:59,441 DEBUG enabling apt cron job
  DistroCodename: precise
  DistroVariant: ubuntu
   nvidia-331, 331.20, 3.2.0-58-generic, x86_64: installed
   nvidia-331-updates, 331.20, 3.2.0-58-generic, x86_64: installed
   vboxhost, 4.3.6, 3.2.0-57-generic, x86_64: installed
   vboxhost, 4.3.6, 3.2.0-58-generic, x86_64: installed
  EcryptfsInUse: Yes
   NVIDIA Corporation Device [10de:100a] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: eVga.com. Corp. Device [3842:2884]
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
   kmod:nvidia_331 - nvidia_331 (Proprietary, Enabled, Not in use)
   kmod:nvidia_331_updates - nvidia_331_updates (Proprietary, Enabled, Not in use)
  MachineType: Gigabyte Technology Co., Ltd. Z68AP-D3
  MarkForUpload: True
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-58-generic root=UUID=20aa0109-67bb-46a0-95c6-626f0f0487eb ro quiet splash
  SourcePackage: nvidia-settings
  UpgradeStatus: Upgraded to precise on 2012-04-26 (624 days ago)
  dmi.bios.date: 10/12/2011
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: FB
  dmi.board.name: Z68AP-D3
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFB:bd10/12/2011:svnGigabyteTechnologyCo.,Ltd.:pnZ68AP-D3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnZ68AP-D3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: Z68AP-D3
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.
  version.compiz: compiz 1:
  version.ia32-libs: ia32-libs 20090808ubuntu36
  version.libdrm2: libdrm2 2.4.46-1ubuntu0.0.0.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.7
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.7
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.14
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build3

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