[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Hi there! I'm not sure if this is the same bug I've been having for years, but here goes. Currently running Ubuntu 14.04 with Nvidia drivers 343.36. After I come back from suspend, anything that seems to rely on GPU acceleration is garbled. In blender all the textures are replaced with colourful patches of noise, same goes for films in cmplayer, mplayer, smplayer, vlc. Observed the same thing in google maps in chrome too. In media players it goes away after I just hit play, google maps - zoom in and out. Blender however needs a reload of the file. It's not anything major, but seems like something I'd like fixed. Cheers! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331-updates in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in nvidia-graphics-drivers-331 package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-331-updates package in Ubuntu: Fix Released Status in unity package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-331 source package in Precise: Fix Released Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
This bug was fixed in the package nvidia-graphics-drivers-331-updates -
331.38-0ubuntu0.0.1
---
nvidia-graphics-drivers-331-updates (331.38-0ubuntu0.0.1) precise-proposed;
urgency=medium
[ Shih-Yuan Lee (FourDollars) ]
* debian/nvidia_supported,
debian/rules:
- Add subsystem ID parsing support for LP: #1255813.
[ Alberto Milone ]
* debian/dkms_nvidia/patches/register-VT-switch-requirements.patch:
- Make sure to call pm_vt_switch_{required,unregister}(), so that
the kernel knows that the driver requires a vt switch at
suspend/resume time. This resolves a corruption issue on resume
from S3 (LP: #1210077).
Thanks to NVIDIA for the patch.
* debian/dkms_nvidia_uvm/patches/buildfix_kernel_3.12.patch,
debian/dkms_nvidia/patches/buildfix_kernel_3.13.patch:
- Add support for Linux 3.13 (LP: #1294163).
* debian/substvars:
- Add support for X ABI 15 and lts-trusty.
* New upstream release:
- Added support for X.org xserver ABI 15 (xorg-server 1.15).
- Fixed a bug that caused the X server to crash if video memory
is exhausted and the GPU does not support rendering to system
memory.
- Updated nvidia-installer to make the --multiple-kernel-modules
option imply the --no-unified-memory option: Unified memory is
incompatible with multiple kernel modules.
- Updated the behavior of the nvidia-settings PowerMizer
Preferred Mode drop-down menu, to make the setting apply
consistently across all GPUs in an SLI group.
- Improved the robustness of the NVIDIA X driver in scenarios
where GPU-accessible memory for allocating pixmaps was
exhausted.
- Added NV-CONTROL attributes to control the brightness of the
illuminated logos on certain graphics boards.For example, to
turn off the illumination of the
GEFORCE GTX
lettering on the GeForce GTX 780, use
nvidia-settings --assign GPULogoBrightness=0
- Fixed a bug that prevented screen transformations from being
applied properly when starting X.
- GLX protocol for the following OpenGL extensions from OpenGL
2.1 and OpenGL 3.0 have been promoted from unofficial to ARB
approved official status:
GL_ARB_pixel_buffer_object
GL_NV_conditional_render
GL_ARB_map_buffer_range
GL_EXT_texture_integer
GL_ARB_vertex_array_object
GL_ARB_pixel_buffer_object was the last piece of protocol
needed to have official support for indirect rendering with all
OpenGL 2.1 commands.
- GLX Protocol for the miscellaneous OpenGL 3.0 commands not
associated with specific extensions has also been promoted from
unofficial to ARB approved status.
- Deprecated display mask related configuration of display
devices via NV-CONTROL and nvidia-settings.Display target
specifications should be used instead - A display target is one
of the display's valid names, with an optional GPU or X screen
qualifier.
- Deprecated the following NV-CONTROL attributes:
NV_CTRL_CONNECTED_DISPLAYS
NV_CTRL_ENABLED_DISPLAYS
NV_CTRL_ASSOCIATED_DISPLAYS
NV_CTRL_NOTEBOOK_INTERNAL_LCD
NV_CTRL_FRAMELOCK_MASTER
NV_CTRL_FRAMELOCK_SLAVES
NV_CTRL_FRAMELOCK_MASTERABLE
NV_CTRL_FRAMELOCK_SLAVEABLE
Also, although NV_CTRL_PROBE_DISPLAYS is still operational, the
return value has been deprecated and should not be used.
- Added deprecation warning messages in nvidia-settings when
deprecated attributes are used.This also includes display mask
usage.
-- Alberto Milone alberto.mil...@canonical.com Thu, 20 Mar 2014 13:08:57
+0100
** Changed in: nvidia-graphics-drivers-331-updates (Ubuntu)
Status: In Progress = Fix Released
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331-updates in
Ubuntu.
Matching subscriptions: dp-unity
https://bugs.launchpad.net/bugs/1210077
Title:
Screen freeze and garbled after resume from suspend
Status in HWE Next Project:
Fix Released
Status in HWE Next trusty series:
Fix Released
Status in Unity:
Fix Released
Status in “nvidia-graphics-drivers-331” package in Ubuntu:
Fix Released
Status in “nvidia-graphics-drivers-331-updates” package in Ubuntu:
Fix Released
Status in “unity” package in Ubuntu:
Fix Released
Status in “nvidia-graphics-drivers-331” source package in Precise:
Fix Released
Bug description:
[Impact]
Users of nvidia graphics drivers can see graphics freezes or corruption after
suspend/resume. Switching to a VT and back to X can potentially solve freeze
issues, but corruption may result.
[Test Case]
Suspend/Resume many times with nvidia graphics and see if the problem happens.
[Regression Potential]
This is already in Trusty.
--
Perform regular suspend, either from system menu or close laptop lid,
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
This bug was fixed in the package nvidia-graphics-drivers-331 -
331.20-0ubuntu0.0.2
---
nvidia-graphics-drivers-331 (331.20-0ubuntu0.0.2) precise-proposed;
urgency=medium
[ Shih-Yuan Lee (FourDollars) ]
* debian/nvidia_supported,
debian/rules:
- Add subsystem ID parsing support for LP: #1255813.
[ Alberto Milone ]
* debian/dkms_nvidia/patches/register-VT-switch-requirements.patch:
- Make sure to call pm_vt_switch_{required,unregister}(), so that
the kernel knows that the driver requires a vt switch at
suspend/resume time. This resolves a corruption issue on resume
from S3 (LP: #1210077).
Thanks to NVIDIA for the patch.
* debian/dkms_nvidia_uvm/patches/buildfix_kernel_3.12.patch,
debian/dkms_nvidia/patches/buildfix_kernel_3.13.patch:
- Add support for Linux 3.13 (LP: #1294163).
-- Alberto Milone alberto.mil...@canonical.com Thu, 20 Mar 2014 11:50:12
+0100
** Changed in: nvidia-graphics-drivers-331 (Ubuntu Precise)
Status: Fix Committed = Fix Released
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331-updates in
Ubuntu.
Matching subscriptions: dp-unity
https://bugs.launchpad.net/bugs/1210077
Title:
Screen freeze and garbled after resume from suspend
Status in HWE Next Project:
Fix Released
Status in HWE Next trusty series:
Fix Released
Status in Unity:
Fix Released
Status in “nvidia-graphics-drivers-331” package in Ubuntu:
Fix Released
Status in “nvidia-graphics-drivers-331-updates” package in Ubuntu:
Fix Released
Status in “unity” package in Ubuntu:
Fix Released
Status in “nvidia-graphics-drivers-331” source package in Precise:
Fix Released
Bug description:
[Impact]
Users of nvidia graphics drivers can see graphics freezes or corruption after
suspend/resume. Switching to a VT and back to X can potentially solve freeze
issues, but corruption may result.
[Test Case]
Suspend/Resume many times with nvidia graphics and see if the problem happens.
[Regression Potential]
This is already in Trusty.
--
Perform regular suspend, either from system menu or close laptop lid,
when system resuming from suspend, it will freeze.
Switch to VT and back to X can solve freeze issue,
but the screen are gabled and some character rendering are strange,
however whole system can perform usual task.
found affected graphics:
gf108m
gf117m
gk107glm
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions
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Post to : desktop-packages@lists.launchpad.net
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[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Changed in: nvidia-graphics-drivers-331-updates (Ubuntu) Assignee: (unassigned) = Alberto Milone (albertomilone) ** Changed in: nvidia-graphics-drivers-331-updates (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331-updates in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331-updates” package in Ubuntu: In Progress Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Also affects: nvidia-graphics-drivers-331-updates (Ubuntu) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-331-updates (Ubuntu) Status: New = In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331-updates in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331-updates” package in Ubuntu: In Progress Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
I can confirm that nvidia-graphics-drivers-331 331.20-0ubuntu0.0.2 is working correctly, and I don't observe any artifacts after suspend. Unfortunately I cannot test nvidia-graphics-drivers-331-updates 331.38-0ubuntu0.0.1, because it is still in NEW state: https://launchpad.net/ubuntu/precise/+queue?queue_state=0 ** Tags removed: verification-needed ** Tags added: verification-done-precise -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331-updates in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331-updates” package in Ubuntu: In Progress Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
@Bartosz: the driver in -proposed has a patch that does exactly the same -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
The problem with suspend was solved in nvidia driver 331.67 (not this one 331.38) http://www.nvidia.com/Download/driverResults.aspx/75019/en-us http://www.nvidia.com/object/unix.html Here is chunk from release notes (331.67): Fixed a bug that could cause display corruption when resuming from suspend on systems using RandR 1.4 display offloading with recent Linux kernels. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Also affects: unity (Ubuntu Precise) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-331 (Ubuntu Precise) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-331 (Ubuntu Precise) Assignee: (unassigned) = Alberto Milone (albertomilone) ** Changed in: nvidia-graphics-drivers-331 (Ubuntu Precise) Importance: Undecided = Medium ** Changed in: nvidia-graphics-drivers-331 (Ubuntu Precise) Status: New = In Progress ** No longer affects: unity (Ubuntu Precise) ** Description changed: + [Impact] + Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. + + [Test Case] + Suspend/Resume many times with nvidia graphics and see if the problem happens. + + [Regression Potential] + This is already in Trusty. + + -- + Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: In Progress Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Hello Yung, or anyone else affected, Accepted nvidia-graphics-drivers-331 into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source /nvidia-graphics-drivers-331/331.20-0ubuntu0.0.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: nvidia-graphics-drivers-331 (Ubuntu Precise) Status: In Progress = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Branch linked: lp:ubuntu/precise-proposed/nvidia-graphics-drivers-331 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Branch linked: lp:ubuntu/precise-proposed/nvidia-graphics- drivers-331-updates -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Status in “nvidia-graphics-drivers-331” source package in Precise: Fix Committed Bug description: [Impact] Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result. [Test Case] Suspend/Resume many times with nvidia graphics and see if the problem happens. [Regression Potential] This is already in Trusty. -- Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Fix Released in Unity Unity 7.2.0. ** Changed in: unity Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Now it works, but when i resume my PC i see two screens in one monitor. I think that is a problem of my PC, because when i open Monitor in System Settings i find two monitors connected, but indeed there is only one monitor connected. I opened a new bug here: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers-331-updates/+bug/1293237 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Committed Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Changed in: unity Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: Fix Committed Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
This bug was fixed in the package unity - 7.1.2+14.04.20140320.1-0ubuntu1 --- unity (7.1.2+14.04.20140320.1-0ubuntu1) trusty; urgency=low [ Chris Townsend ] * Change the signal for detecting resuming from Suspend from UPower (which is unreliable) to logind. (LP: #1210077) [ Brandon Schaefer ] * Use key_code instead of key_sym for the Super+Num shortcut. (LP: #1294885) [ Andrea Azzarone ] * Wait for the grab before showing the lockscreen. (LP: #1291497) * Do not lock a guest session. (LP: #1295194) -- Ubuntu daily release ps-jenk...@lists.canonical.com Thu, 20 Mar 2014 23:51:55 + ** Changed in: unity (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: In Progress Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Fix Released Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Branch linked: lp:~townsend/unity/fix-resume-signal -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: In Progress Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: In Progress Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Apparently, things are better with the patch, however the launcher still shows corruption, which goes away if you refresh the screen. I suspect that Unity's launcher is simply not being redrawn on resume. ** Also affects: unity (Ubuntu) Importance: Undecided Status: New ** Changed in: unity (Ubuntu) Status: New = Confirmed ** Changed in: unity (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
I digged a bit deeper into this issue and here's what I found out:
* UnityScreen::UnityScreen() connects to the correct event (coming from
Upower):
UScreen::GetDefault()-resuming.connect([this] {
/* Force paint local::FRAMES_TO_REDRAW_ON_RESUME frames on resume */
force_draw_countdown_ += local::FRAMES_TO_REDRAW_ON_RESUME;
});
* UnityScreen::damageCutoff() is the place where Unity checks
force_draw_countdown_ and triggers the redraw.
However it's not clear to me what's supposed to call
UnityScreen-damageCutoff(). I grepped through the whole source of Unity
and nothings seems to call it. Maybe this is the problem?
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https://bugs.launchpad.net/bugs/1210077
Title:
Screen freeze and garbled after resume from suspend
Status in HWE Next Project:
Fix Released
Status in HWE Next trusty series:
Fix Released
Status in “nvidia-graphics-drivers-331” package in Ubuntu:
Fix Released
Status in “unity” package in Ubuntu:
Confirmed
Bug description:
Perform regular suspend, either from system menu or close laptop lid,
when system resuming from suspend, it will freeze.
Switch to VT and back to X can solve freeze issue,
but the screen are gabled and some character rendering are strange,
however whole system can perform usual task.
found affected graphics:
gf108m
gf117m
gk107glm
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions
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[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Here's a screenshot of the problem ** Attachment added: IMG_20140318_120733.jpg https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1210077/+attachment/4030239/+files/IMG_20140318_120733.jpg -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
I discussed the issue with Andrea Azzarone and Martin Pitt, and the problem might be related to the signal coming from UPower not being reliable enough. We should really rely upon the PrepareForSleep signal coming from org.freedesktop.login1.Manager. We should also make sure that PrepareForSleep returns False (as this means that the system has just resumed) Something like the attached patch only with the proxy_.Connect line changed (so as to check that PrepareForSleep returns False) should work. ** Patch added: use_logind_draft_1.patch https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1210077/+attachment/4030604/+files/use_logind_draft_1.patch ** Changed in: unity (Ubuntu) Assignee: (unassigned) = Andrea Azzarone (andyrock) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
I am also still getting some occasional corruption (on KDE) with the 331.38-0ubuntu5 drivers when resuming. I don't get freezes anymore, but what I do see is windows that were open before suspending becoming glitched (see attached screenshot) but those do not occur every time after resuming unlike the freezes this bug was about. The attached screenshot shows a fullscreen firefox window after resuming, which was fixed by leaving and then re-entering fullscreen. I've seen the same thing with some other programs as well. Also, the weird patterns the corruption shows were the same that appeared for me before the driver patch as well. ** Attachment added: Corrupted firefox window after resuming https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1210077/+attachment/4030670/+files/2014-03-18-172452_1366x768_scrot.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Also affects: unity Importance: Undecided Status: New ** Changed in: unity Status: New = Confirmed ** Changed in: unity Importance: Undecided = High ** Changed in: unity Assignee: (unassigned) = Christopher Townsend (townsend) ** Changed in: unity Milestone: None = 7.2.0 ** Changed in: unity (Ubuntu) Assignee: Andrea Azzarone (andyrock) = Christopher Townsend (townsend) ** Changed in: unity Status: Confirmed = In Progress ** Changed in: unity (Ubuntu) Status: Confirmed = In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in Unity: In Progress Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Status in “unity” package in Ubuntu: In Progress Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Changed in: hwe-next Status: Triaged = Fix Released ** Also affects: hwe-next/trusty Importance: Undecided Status: Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Branch linked: lp:ubuntu/trusty-proposed/nvidia-graphics-drivers-331 ** Branch linked: lp:ubuntu/trusty-proposed/nvidia-graphics- drivers-331-updates -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-graphics-drivers-331” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
This bug was fixed in the package nvidia-graphics-drivers-331 -
331.38-0ubuntu5
---
nvidia-graphics-drivers-331 (331.38-0ubuntu5) trusty; urgency=medium
[ Alberto Milone ]
* debian/dkms_nvidia/patches/register-VT-switch-requirements.patch:
- Make sure to call pm_vt_switch_{required,unregister}(), so that
the kernel knows that the driver requires a vt switch at
suspend/resume time. This resolves a corruption issue on resume
from S3 (LP: #1210077).
Thanks to NVIDIA for the patch.
[ Graham Inggs ]
* debian/templates/nvidia-graphics-drivers.shlibs.in,
debian/templates/libcuda1-flavour.shlibs.in,
debian/templates/nvidia-libopencl1-flavour.shlibs.in:
- Separate .shlibs for libcuda1 and nvidia-libopencl1
(LP: #1260974).
-- Alberto Milone alberto.mil...@canonical.com Fri, 14 Mar 2014 15:55:26
+0100
** Changed in: nvidia-graphics-drivers-331 (Ubuntu)
Status: Confirmed = Fix Released
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu.
https://bugs.launchpad.net/bugs/1210077
Title:
Screen freeze and garbled after resume from suspend
Status in HWE Next Project:
Triaged
Status in “nvidia-graphics-drivers-331” package in Ubuntu:
Fix Released
Bug description:
Perform regular suspend, either from system menu or close laptop lid,
when system resuming from suspend, it will freeze.
Switch to VT and back to X can solve freeze issue,
but the screen are gabled and some character rendering are strange,
however whole system can perform usual task.
found affected graphics:
gf108m
gf117m
gk107glm
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions
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[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Thank you very much, Daniel -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-graphics-drivers-331” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
@Alberto:
Here's a patch that adds calls into pm_vt_switch_{required,unregister}()
to the NVIDIA driver. It resolves the corruption issue on my test
system. This change will be included with the next release of the 331
series drivers.
** Patch added: NVIDIA driver patch for pm_vt_switch_required()
https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1210077/+attachment/4015678/+files/pm_vt_switch_required.patch
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https://bugs.launchpad.net/bugs/1210077
Title:
Screen freeze and garbled after resume from suspend
Status in HWE Next Project:
Triaged
Status in “nvidia-graphics-drivers-331” package in Ubuntu:
Confirmed
Bug description:
Perform regular suspend, either from system menu or close laptop lid,
when system resuming from suspend, it will freeze.
Switch to VT and back to X can solve freeze issue,
but the screen are gabled and some character rendering are strange,
however whole system can perform usual task.
found affected graphics:
gf108m
gf117m
gk107glm
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions
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[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Moving this bug from nvidia-prime to nvidia-graphics-drivers-331, since the fix goes in the NVIDIA driver, and not nvidia-prime. FWIW, the attached patch has been formatted for use with the NVIDIA .run installer's --apply-patch option, but it should be usable for DKMS, since DKMS uses patchlevel -p1. The patch includes a conftest so that the calls to the new pm_vt_switch_*() functions will only be compiled if the kernel actually provides them, so you don't need to worry about PATCH_MATCH, and can just apply the patch unconditionally. ** Package changed: nvidia-prime (Ubuntu) = nvidia-graphics-drivers-331 (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-graphics-drivers-331” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
The attachment NVIDIA driver patch for pm_vt_switch_required() seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-graphics-drivers-331” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
@Daniel: ok, if you think it's best that I wait, I will. Thanks for your help. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
It looks like this is a consequence of recent changes in the kernel that allow the system to optionally skip VT switches on suspend and resume: 24576d2 drm/i915: enable VT switchless resume v3 3cf2667 fb: add support for drivers not needing VT switch at suspend/resume time f43f627 PM: make VT switching to the suspend console optional v3 The kernel will not skip VT switches if no drivers register their VT switch requirements through pm_vt_switch_required(); however, if any drivers do so, and all of them indicate that VT switches are not required, they will be skipped. In the PRIME case, this is exactly what happens: the Intel driver registers itself as not needing VT switches, and the NVIDIA driver does not register its VT switch requirements one way or the other (the NVIDIA driver *does* need a VT switch on suspend/resume), so the kernel skips the VT switch, resulting in corruption when attempting to restore the NVIDIA X screen. The NVIDIA driver can be updated to pm_vt_switch_required() (I verified with a quick spot check that doing so restores the desired behavior: more testing will be needed before this change can be made officially); in the meantime, it is possible to work around this issue by adding 'no_console_suspend' to the kernel command line. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
@Daniel: would it be enough to call pm_vt_switch_required() somewhere in nvidia_init_module(), and then to call pm_vt_switch_unregister() in nvidia_exit_module() (in nv.c)? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
@Alberto: that's essentially the change which I tested successfully on a laptop I have which reproduces the issue, but some of my colleagues have suggested calling into pm_vt_switch_*() elsewhere in the driver. I would prefer if you could wait for an official patch and/or driver update, which we'll make available after the change has been properly reviewed and tested at NVIDIA. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Changed in: hwe-next Status: New = Triaged -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Tags added: blocks-hwcert-enablement -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: New Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Changed in: nvidia-prime (Ubuntu) Importance: Medium = High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
it also can reproduce in Unity 2D + 331.20 driver + nvidia-prime on 12.04 + Saucy LTS HWE stack. (3.11 kernel) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
I have the same problem with Ubuntu 14.04 LTS, kernel 3.13-12, and driver Nvidia 331.38 + nvidia-prime 0.5.7 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
Also happen on HP Notebook 14 with a Intel HD 4000 and Nvidia 820M. When coming back from suspend the screen is black. Switching to Vt1 and back gives you the authentication box with garbled background. After authenticating you get the desktop with a garbled wallpaper and some odd drawing artifacts in menus. Logging out and back in fixes it. nvidia-319-updates: 319.60-0ubuntu1 nvidia-prime: 0.4.2~ubuntu13.10.1 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1210077] Re: Screen freeze and garbled after resume from suspend
** Summary changed: - Screen freeze and gabled after resume from suspend + Screen freeze and garbled after resume from suspend -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in “nvidia-prime” package in Ubuntu: Confirmed Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
