[Ubuntu-x-swat] [Bug 1432949]
(In reply to Marek Olšák from comment #30) > The patch is correct from the LE perspective. It simply adds ARGB support > and was tested thoroughly on LE. The side effect is that BE can use the > format now too, but there may be other issues with BE. Makes sense. Maybe we can use bug 43698 to track the remaining issues. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1432949 Title: r300 Mesa driver not loading with KMS enabled To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1432949/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1432949]
That piglit sanity is failing with the patch may confirm my suspicion that something doesn't add up yet I'm afraid: Since the kernel driver and xf86-video-ati EXA code are using the same hardware formats for display/rendering with BE & LE, I was wondering how the patch could result in both display and glReadPixels working correctly for winsys buffers. Looks like indeed only display works correctly, which indicates that the GPU is effectively writing/reading PIPE_FORMAT_x8R8G8B8_* pixels like PIPE_FORMAT_B8G8R8x8_* (which is what the kernel driver and EXA code are using). -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1432949 Title: r300 Mesa driver not loading with KMS enabled To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1432949/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1432949]
Elimar, Nathan or anyone else, can you try if the piglit sanity tests pass with this patch? Also, do OpenGL compositing managers such as gnome-shell show correct colours? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1432949 Title: r300 Mesa driver not loading with KMS enabled To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1432949/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1443456]
*** Bug 91923 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1443456 Title: Xorg crashed with SIGABRT in fbBltOne() To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1443456/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1441687]
Please attach all relevant information (at least dmesg, Xorg.0.log and the screenshot) here directly. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1441687 Title: Screen corruption after suspend/reboot To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1441687/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1434036]
Sounds like the crashes are fixed. The wrong colours are probably (related to) the well-known Gallium driver endianness bugs. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-fbdev in Ubuntu. https://bugs.launchpad.net/bugs/1434036 Title: ubuntu MATE 15.04 PPC/Lubuntu 15.04 PPC Xorg: Only black screen with blink cursor after update To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1434036/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1314587]
Please attach the Xorg log file. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1314587 Title: Windows slow/stall/freeze when minimizing/restoring/etc in Unity 7 (14.04 and 14.10) To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1314587/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 881526]
(In reply to Alberto Salvia Novella from comment #6) It also happens to me using Ubuntu 14.10 with xorg 7.7. Please attach the full /var/log/Xorg.0.log and output of dmesg corresponding to that here. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/881526 Title: AMD graphics hardware hangs with an homogeneous coloured screen or blank screen, and with chirp coming from the graphics card To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/881526/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 881526]
You seem to be using a very old version of Ubuntu and in particular the Linux kernel. Can you try newer versions? Current versions of the kernel radeon driver support DPM. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/881526 Title: AMD graphics hardware hangs with an homogeneous coloured screen or blank screen, and with chirp coming from the graphics card To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/881526/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1043575]
(In reply to cvillelk from comment #24) It looks like (per Alex Oranges previous comment) the fix for this issue is already submitted and commited to the master branch of xserver See 2014-10-27 fb: Fix Bresenham algorithms for commonly used small segments. Resolving this report accordingly. It was not applied to the 1.16 branch (nor am I sure how to request it be offically applied). Adding Julien Cristau (1.16 branch maintainer) to CC. If this isn't enough, please nominate the fix to him via e-mail and Cc: the xorg-devel mailing list. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1043575 Title: Xubuntu 12.10 + Xorg server 1.13 = Window decoration missing To manage notifications about this bug go to: https://bugs.launchpad.net/xfwm4/+bug/1043575/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1275042]
(In reply to comment #11) Big-endian patches are in mesa git now. Is this still an issue? Yes. The infrastructure changes are mostly complete now, but the hardware drivers still haven't been adapted to them. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1275042 Title: Wrong colors with Mesa 9.2 and Mesa 10.0 on Lubuntu 14.04 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1275042/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 581233]
(In reply to comment #5) X-Plane Demo fails to start with the following error: BTW, beware that X-Plane is a 32-bit executable, so if you're using a 64-bit distro, make sure your 32-bit r300_dri.so is up to date. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/581233 Title: Radeon driver No buffer for z buffer error To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/581233/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 581233]
(In reply to comment #3) I get this bug with Mutter and Compiz when I try to use a dual monitor setup for a combined resolution of 3200x2000. Note that even if you get the exact same messages, they might not be caused by the same problem for you as for Anton. It's probably better if you file your own bug. Either way though, please attach the full Xorg.0.log file and the output of glxinfo and dmesg. BTW, both of you might also want to try the r300g driver from a current Mesa release if you haven't already. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/581233 Title: Radeon driver No buffer for z buffer error To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/581233/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1280659]
Please attach the output of dmesg after the crash. Can you get a backtrace of the crash with gdb? Note that there is no EXA support for Southern Islands and newer Radeons, Option AccelMethod EXA just disables all hardware acceleration with those. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to glamor-egl in Ubuntu. https://bugs.launchpad.net/bugs/1280659 Title: 1002:983d [HP Pavilion TouchSmart 11-e010er Notebook PC] xserver crashes after suspend with radeonsi and glamor, poor 2d performance To manage notifications about this bug go to: https://bugs.launchpad.net/glamor/+bug/1280659/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1257612]
This is really weird: As you can see, tile_split is not 0, so the division by 0 must be about stencil_tile_split. But I don't see how eg_surface_best can not set stencil_tile_split to non-0 for a depth/stencil surface... -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libdrm in Ubuntu. https://bugs.launchpad.net/bugs/1257612 Title: divide by zero error in radeon_surface.c when opening chrome with WebGL enabled To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1257612/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1257612]
Can you run print *surf at the gdb prompt when the problem occurs, and attach the output? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libdrm in Ubuntu. https://bugs.launchpad.net/bugs/1257612 Title: divide by zero error in radeon_surface.c when opening chrome with WebGL enabled To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1257612/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 108527]
(In reply to comment #26) If a patch to xorg-video-ati fixes a bug while using fglrx, that would be surprising indeed. The component field of this report says Radeon. It's unlikely for fglrx and radeon to be affected by one and the same bug. It's possible that fglrx has a similar bug though. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/108527 Title: X freezes when compiz is enabled on ATI X300 To manage notifications about this bug go to: https://bugs.launchpad.net/obsolete-junk/+bug/108527/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 195051]
(In reply to comment #26) If a patch to xorg-video-ati fixes a bug while using fglrx, that would be surprising indeed. The component field of this report says Radeon. It's unlikely for fglrx and radeon to be affected by one and the same bug. It's possible that fglrx has a similar bug though. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/195051 Title: [RV350 9600] [Needs quirk] X freezes in drmCommandWrite() when Compiz is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/195051/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 195051]
(In reply to comment #24) Nope, don't think so Why not? Have you tried the fix for that? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/195051 Title: [RV350 9600] [Needs quirk] X freezes in drmCommandWrite() when Compiz is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/195051/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 108527]
(In reply to comment #24) Nope, don't think so Why not? Have you tried the fix for that? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/108527 Title: X freezes when compiz is enabled on ATI X300 To manage notifications about this bug go to: https://bugs.launchpad.net/obsolete-junk/+bug/108527/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 195051]
(In reply to comment #22) This usually occurs using compiz when the monitors go into ACPI power save mode. If it only happens at DPMS power save, it's probably not this bug but bug 49761. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/195051 Title: [RV350 9600] [Needs quirk] X freezes in drmCommandWrite() when Compiz is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/195051/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 108527]
(In reply to comment #22) This usually occurs using compiz when the monitors go into ACPI power save mode. If it only happens at DPMS power save, it's probably not this bug but bug 49761. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/108527 Title: X freezes when compiz is enabled on ATI X300 To manage notifications about this bug go to: https://bugs.launchpad.net/obsolete-junk/+bug/108527/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 961124]
(In reply to comment #21) Disabling compositing alone doesn't solve the tearing problem, it only works with enabled EXAVSync. For some reason, Ubuntu seem to have patched their metacity to enable automatic (server side) compositing even when client side compositing is disabled in the metacity configuration. Does EXAVSync help also when compositing is explicitly enabled in metacity? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/961124 Title: Choppy video playback To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/961124/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1010794]
*** Bug 55723 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1010794 Title: Graphics/text corruptions in some applications with nouveau drivers To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1010794/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1010794]
commit 1ca096d5e07221025c4c4110528772b7d94f15ee Author: Michel Dänzer michel.daen...@amd.com Date: Mon Oct 29 12:57:54 2012 +0100 EXA: Track source/mask pixmaps more explicitly for Composite fallback regions. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1010794 Title: Graphics/text corruptions in some applications with nouveau drivers To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1010794/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1002562]
(In reply to comment #20) Radeon 7570 card - PCI identifier 675D That's a different card from the one this bug report is about. libdrm-radeon1 libdrm2: 2.4.33-1 Support for your card was only added in libdrm_radeon 2.4.34. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1002562 Title: no 3D with radeon driver, AIGLX error: Calling driver entry point failed To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1002562/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1002562]
(In reply to comment #17) It's been suggested that my problem is related to the bug documented here. To those more knowledgable than I - does this seem likely? Yes. If the patches listed here are relevant, could someone explain - would ONE of the patches address the problem, or would they ALL need to be installed. Either alone should be sufficient. The libdrm fix is in the 2.4.35 release and I think the kernel fix is in mainline as well, so resolving this report as fixed. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1002562 Title: no 3D with radeon driver, AIGLX error: Calling driver entry point failed To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1002562/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 534662]
According to Dave Airlie this isn't (easily) fixable completely. Current xf86-video-ati Git bails in this case, and then the next X server startup should work properly. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/534662 Title: [RV635] No hardware acceleration on ATI Radeon 3650 HD using 'radeon' driver To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/534662/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 877789]
According to bug 38694 there can be problems when changing the number of PCIe lanes. Does disabling that as described there help for this problem? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/877789 Title: Choppy Audio After Upgrade To 11.10 To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/877789/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 929960]
Resolving per comment #14, reopen if you're still seeing the problem with the fix. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/929960 Title: Mouse cursor corruption when switching users To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/929960/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 929960]
Created attachment 57853 Restrict offset for legacy hardware cursor. Does this kernel patch fix the problem? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/929960 Title: Mouse cursor corruption when switching users To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/929960/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 929960]
Created attachment 58066 Verbose test patch In order to facilitate testing, here's another version of the fix which prints a message [drm] Fixing large cursor offset 0x = 0x0800 when the suspected problem would have occurred. So if such a message appears in dmesg but the cursor is unharmed, we know this is indeed the proper fix. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/929960 Title: Mouse cursor corruption when switching users To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/929960/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 929960]
Created attachment 58436 Submitted fix (In reply to comment #11) [...] I haven't had the mouse corruption issue on this patched driver, and the message appears in dmesg: Okay, so an unpatched driver probably would use too large offsets sometimes, which would definitely explain the corrupted cursor. So the fix seems to be working. I have to say that the log confuses me since 1 27 is not 0. Indeed, but that's just a bug of the DRM_INFO call. :) (Type mismatch between format string and values) I'm attaching the fix as I submitted it for inclusion into the kernel. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/929960 Title: Mouse cursor corruption when switching users To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/929960/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 929960]
(In reply to comment #7) I got the source for xserver-xorg-video-ati from the Ubuntu repositories and tried to apply the patch to it. That can't work, as the patch is for the kernel, not the X driver. You should be able to get the source for your running kernel with apt-get source linux-image-$(uname -r) I've also never tested a kernel mod so I'm not sure what I would do if I got the patch to compile. Boot the patched kernel (or load the patched radeon kernel module) and try to reproduce the problem. Look for the message from comment #6 in dmesg. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/929960 Title: Mouse cursor corruption when switching users To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/929960/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 929960]
Created attachment 58312 Verbose test patch with crash fixed (In reply to comment #9) This patch causes my computer to crash at login. However, it's not a super bad crash because I was able to ssh in and check dmesg. Sorry about that, here's another test patch which shouldn't crash. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/929960 Title: Mouse cursor corruption when switching users To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/929960/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 556782]
(In reply to comment #18) I have not yet applied Alex's patch, [...] Have you been able to test it in the meantime? It doesn't seem very likely it'll help, but... However, setting the vramlimit to 64 seems (2 reboots later) to clear up the corruption. vramlimit of 128, 256, and 0 (0 is ignored) each result in corruption Can others affected by the problem confirm this? Can you attach the dmesg output from with and without the working vramlimit? (In reply to comment #19) When switching from tuxracer back to the native desktop mode 1366x768, the pointer was corrupted. [...] Happily the first time a popup happened that covered the cursor for a moment it was restored. Sounds like that was just intermittent corruption of the hardware cursor memory buffer then, e.g. due to a 3D driver bug causing it to be accidentally overridden. Probably not the same problem this report is about. BTW, I am a C programmer... If I knew where to start, I'd love to work on this problem from a code angle. I've looked at the code somewhat, but even in the code specific to my driver there is a lot of code in different places. See e.g. rs690_mc_init() in drivers/gpu/drm/radeon/rs690.c . -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/556782 Title: [rs690m] Graphics corruption with ati x1200 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/556782/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 755791]
(In reply to comment #98) I have this problem with my Radeon 9600XT No, you probably don't. This problem is (was? Looks like this report can be resolved now?) specific to RS690 chipsets. Please file your own report with the usual information attached, i.e. at least Xorg.0.log and the output of dmesg and glxinfo from when the problem occurs (and maybe also from when it doesn't). Please also describe in more detail what exactly 3D acceleration doesn't work means in your case. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/755791 Title: [RS690M] No 3d acceleration in Radeon X1200 with new Gallium r300 / 3d drivers in 11.04 (Needs kernel quirk) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/755791/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
