Launchpad has imported 10 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=32535.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2010-12-20T13:35:28+00:00 Robert Hooker wrote: (Forwarding this from original bug reporter at http://launchpad.net/bugs/692755 ) Description: Graphics get corrupted before the machine enters S4. I don't have a camera handy, but it's a grey pattern that looks a bit like an old- fashioned X11 stipple (though it's not just B&W, there is some R/G/B in the pattern. The pattern is not as random as static; it appears tiled, as if we're displaying tiles populated with corrupt video memory. On resume from hibernate, the BIOS logo is not corrupt and the (not- corrupted) plymouth logo flashes for an instant. There are several seconds of a flashing white cursor at the top left of the screen too. Once X comes back I see the stipple pattern/corruption again. Both the X and console sessions are corrupted. There is a separate corrupt tile surrounding the mouse cursor (the cursor itself is not visible). Moving the mouse cursor results in the mouse-tile moving around. The machine is otherwise functional - I can (blindly) login to a console on a VT and execute commands. Syslog from the failed resume session shows errors from drm:radeon, starting with: Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1026.671568] [drm:r600_ring_test] *ERROR* radeon: ring test failed (scratch(0x8504)=0xCAFEDEAD) Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1026.671570] [drm:rv770_resume] *ERROR* r600 startup failed on resume Then hundreds of the following, with different values of IB Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1029.211800] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(11). Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1029.211847] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1029.212731] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(12). Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1029.212773] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! If I disable the radeon driver by adding, e.g., the made-up 'radeon.nofailboat=1' kernel parameter, the machine enters and resumes from S4 normally, with no corruption upon either entering or resuming from S4. This is on Ubuntu 10.10 with these components: Kernel: 2.6.35.8 (2.6.37 git checkout from 20101220 also tested) libdrm: 2.4.21 xf86-video-ati: 6.13.1 mesa: 7.9-git20100924 Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/0 ------------------------------------------------------------------------ On 2010-12-20T13:41:20+00:00 Alexdeucher wrote: Does a newer kernel (2.6.36 or 2.6.37) help? Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/1 ------------------------------------------------------------------------ On 2010-12-20T13:42:12+00:00 Robert Hooker wrote: Created attachment 41317 kernel log showing the problem Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/2 ------------------------------------------------------------------------ On 2010-12-20T13:44:10+00:00 Robert Hooker wrote: (In reply to comment #1) > Does a newer kernel (2.6.36 or 2.6.37) help? He tried a git checkout from today with no luck, up to commit 55ec86f848a5f872fd43f5d7206464a0af419110 Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/3 ------------------------------------------------------------------------ On 2010-12-20T13:47:01+00:00 Alexdeucher wrote: Created attachment 41318 possible fix Does this kernel patch help? Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/4 ------------------------------------------------------------------------ On 2010-12-20T15:03:19+00:00 Robert Hooker wrote: Created attachment 41322 kernel log with patch It didn't help unfortunately [ 45.741351] radeon 0000:01:00.0: GPU softreset [ 45.741354] radeon 0000:01:00.0: R_008010_GRBM_STATUS=0x00003028 [ 45.741357] radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0x00000002 [ 45.741359] radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0x200000C0 [ 45.741373] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007FEE Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/5 ------------------------------------------------------------------------ On 2010-12-21T10:51:59+00:00 Robert Hooker wrote: A video of the corruption can be seen here: http://sarvatt.com/downloads/sl510-bug-691324.mov Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/11 ------------------------------------------------------------------------ On 2012-09-29T17:31:47+00:00 Jeroen--klomp wrote: Hi, I can work around this problem by booting with "nomodeset". Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/15 ------------------------------------------------------------------------ On 2012-09-29T19:13:19+00:00 Alexdeucher wrote: Is this still an issue with a newer kernel? Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/16 ------------------------------------------------------------------------ On 2016-02-26T06:02:12+00:00 Christopher M. Penalver wrote: Downstream report invalid. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/692755/comments/24 ** Changed in: xserver-xorg-driver-ati Status: Confirmed => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/692755 Title: Corrupt graphics on resume from S4 Status in xserver-xorg-driver-ati: Invalid Status in xserver-xorg-video-ati package in Ubuntu: Invalid Bug description: Binary package hint: xorg I'm unable to resume from S4 on a Lenovo ThinkPad SL510 w/ ATI Mobility Radeon 4570 (1002:9553). Upon entering S4, the graphics become corrupt - it looks a bit like an X11 stipple or that checkerboard that used to be the X background (though it's not just B&W, there is some R/G/B in the pattern. The pattern is not as random as static; it appears tiled, as if we're displaying tiles populated with corrupt video memory. On resume from hibernate, the BIOS logo is not corrupt and the (not- corrupted) plymouth logo flashes for an instant. There are several seconds of a flashing white cursor at the top left of the screen too. Once X comes back I see the stipple pattern/corruption again. Both the X and console sessions are corrupted. There is a separate corrupt tile surrounding the mouse cursor (the cursor itself is not visible). Moving the mouse cursor results in the mouse-tile moving around. The machine is otherwise functional - I can (blindly) login to a console on a VT and execute commands. Syslog from the failed resume session shows errors from drm:radeon, starting with: Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1026.671568] [drm:r600_ring_test] *ERROR* radeon: ring test failed (scratch(0x8504)=0xCAFEDEAD) Dec 19 14:36:49 ubuntu-ThinkPad-SL510 kernel: [ 1026.671570] [drm:rv770_resume] *ERROR* r600 startup failed on resume If I disable the radeon driver by adding, e.g., the made-up 'radeon.nofailboat=1' kernel parameter, the machine enters and resumes from S4 normally, with no corruption upon either entering or resuming from S4. I've reproduced in both the stock 10.10 kernel and the daily natty kernel (2.6.37-999-generic #201012200905). ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: xorg 1:7.5+6ubuntu3 Uname: Linux 2.6.37-999-generic i686 Architecture: i386 Date: Mon Dec 20 16:16:40 2010 InstallationMedia: Ubuntu 10.10 "Maverick" - Build i386 LIVE Binary 20101216-14:50 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: xorg system: distro: Ubuntu codename: maverick architecture: i686 kernel: 2.6.37-999-generic To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/692755/+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
