ubuntu-x-swat team mailing list archive

[Claudio Melis <mebitek@xxxxxxxxx>]

same behavior on my machine with ubuntu 10.10
I notice to u that if i disable logical cpu and then re-enable e
suppress os_raise_smp_barrier spamming message

2011/1/25 fmyhr <fmyhr@xxxxxxxxxxx>

> I can confirm Øyvind Stegard's report above:
> Since upgrading my Maverick AMD64 G210 system yesterday from
> nvidia-current (260.19.29-0ubuntu1~xup~maverick3) to
> 270.18-0ubuntu1~maverick~xup1
> my log file is full of the "NVRM: os_raise_smp_barrier(), invalid context!"
> messages.
>
> I haven't noticed any other ill effects, and in particular my system
> still suspends to and resumes from RAM without problems. But the log
> full of error messages is irritating and somewhat worrisome. I
> originally started using the Ubuntu-X packages to get rid of such errors
> that the Maverick Nvidia package caused.
>
> I wonder why the Ubuntu-X community decided to package this *beta*
> 270.18 release rather than the current stable 260.19.36? This decision
> seems to violate the stated purpose of Ubuntu-X:
>
> https://launchpad.net/~ubuntu-x-swat/+archive/x-update
> "This PPA is for stable upstream releases of X.org components. If you're
> looking for something even more bleeding-edge, please see the xorg-edgers
> PPA."
>
> IOW, it would seem that 270.18 should have gone to xorg-edgers, and
> Ubuntu-X should have gone to 260.19.36 (or simply remained at the
> previously-released 260.19.29). I guess there's a reason I'm unaware of
> that Ubuntu-X went straight to the beta 270.18. But it would be nice if
> they could somehow indicate that it is a *beta* release so that we end-
> users would be more cautious than usual about upgrading. Could the
> release be called something like "270.18-0beta-ubuntu1~maverick~xup1"?
>
> It would also be nice if Ubuntu-X could keep 2 versions of released
> drivers: the current one, and the previous one. That would help people
> roll back in case of problems like the above.
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/656279
>
> Title:
>  NVRM: os_raise_smp_barrier(), invalid context!
>
> Status in “nvidia-graphics-drivers” package in Ubuntu:
>  Triaged
>
> Bug description:
>  dmesg output is full of these messages:
>  NVRM: os_raise_smp_barrier(), invalid context!
>
>  Other than the errors being spammed and dmesg being unusable, I do not
>  notice any immediate problems with the nVidia driver.
>
>  ProblemType: Bug
>  DistroRelease: Ubuntu 10.10
>  Package: nvidia-current 260.19.06-0ubuntu1
>  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
>  Uname: Linux 2.6.35-22-generic x86_64
>  NonfreeKernelModules: nvidia
>  .proc.driver.nvidia.version:
>   NVRM version: NVIDIA UNIX x86_64 Kernel Module  260.19.06  Mon Sep 13
> 04:29:19 PDT 2010
>   GCC version:  gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5)
>  Architecture: amd64
>  Date: Thu Oct  7 14:39:24 2010
>  DkmsStatus:
>   nvidia-current, 260.19.06, 2.6.32-25-generic, x86_64: built
>   nvidia-current, 260.19.06, 2.6.35-22-generic, x86_64: installed
>  GdmLog:
>   Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log'] failed
> with exit code 1: QInotifyFileSystemWatcherEngine::addPaths:
> inotify_add_watch failed: No such file or directory
>   QFileSystemWatcher: failed to add paths: /home/alvin/.config/ibus/bus
>   Bus::open: Can not get ibus-daemon's address.
>   IBusInputContext::createInputContext: no connection to ibus-daemon
>   cat: /var/log/gdm/:0.log: No such file or directory
>  GdmLog1: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.1']
> failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or
> directory
>  GdmLog2: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.2']
> failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or
> directory
>  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-22-generic
> root=/dev/mapper/vg0-root ro splash
>  ProcEnviron:
>   LANGUAGE=
>   LANG=C
>   SHELL=/bin/bash
>  SourcePackage: nvidia-graphics-drivers
>  dmi.bios.date: 09/07/2010
>  dmi.bios.vendor: Intel Corp.
>  dmi.bios.version: TMIBX10H.86A.0039.2010.0907.1056
>  dmi.board.asset.tag: To be filled by O.E.M.
>  dmi.board.name: DQ57TM
>  dmi.board.vendor: Intel Corporation
>  dmi.board.version: AAE70931-401
>  dmi.chassis.type: 3
>  dmi.modalias:
> dmi:bvnIntelCorp.:bvrTMIBX10H.86A.0039.2010.0907.1056:bd09/07/2010:svntranstecAG:pn:pvr:rvnIntelCorporation:rnDQ57TM:rvrAAE70931-401:cvn:ct3:cvr:
>  dmi.sys.vendor: transtec AG
>  glxinfo: Error: [Errno 2] No such file or directory
>  system:
>   distro:             Ubuntu
>   codename:           maverick
>   architecture:       x86_64
>   kernel:             2.6.35-22-generic
>
> To unsubscribe from this bug, go to:
>
> https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/656279/+subscribe
>

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You received this bug notification because you are a member of Ubuntu-X,
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https://bugs.launchpad.net/bugs/656279

Title:
  NVRM: os_raise_smp_barrier(), invalid context!