[Ubuntu-x-swat] [Bug 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
A little more information in case it gives any clues: As well as the 3 scenarios above (triggering under identical conditions as far as I can see), there is a fourth after all: d) As a) but the screen blanks. That is, there is a momentary pause, the screen goes entirely black, but I am able to (say) Ctrl+Alt+F1, llogin and sudo reboot. So the screen blanking is a random event happening in about 25% of cases. Type a) is probably more common than the others. I'm attaching a drawing of what the might happen to the scrollbar in the application window when the freeze happens. There are black horizonal bars across the scrollbar, with a further few white pixels immediately below, and sometimes the status line is corrupted. As I mention, any screenshot I can produce is corrupted. If I restart gdm (and/or X) from the console after the freeze, I get the fade into the greeter background (the brown ubuntu spotlight) but the login dialogue is not drawn (usually that space is occupied by a faded version of whatever was on the screen before the gdm restart). So it's similar to the situation after the freeze in a) before restarting gdm: the background is drawn correctly, but any other windows cannot be written. I'm pretty sure that if I could change the video mode (to text, say, and back again), gdm would display correctly. Is there any way to do this - resizecons or xvidtune don't seem to help? If I comment the Option DRI false workaround (which seemed to work for lucid), and enable Compiz, visual effects seem to work correctly until the freeze. It's fairly easy now to reproduce a freeze: turn visual effects no normal or high, visit a page like this in Epiphany and scroll down - I can scroll down a page or two before the freeze. Also, when this happens it seems Compiz crashes because the title bars disappear. Very little is logged about the problem in Xorg.0.log (I've just added -logverbose to /etc/X11/xinit/xserverrc in case that helps.) Once it's got into this state (a), switching with Ctrl+Alt and back again to the frozen Xorg gives: (II) AIGLX: Suspending AIGLX clients for VT switch [dix] couldn't enable device 9 [dix] couldn't enable device 9 [dix] couldn't enable device 9 [dix] couldn't enable device 9 [dix] couldn't enable device 9 (II) Open ACPI successful (/var/run/acpid.socket) (II) AIGLX: Resuming AIGLX clients after VT switch but of course I'm still in the state of having X frozen with only the cursor working. -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: drawing of what scrollbar looks like during freeze http://launchpadlibrarian.net/52634073/Screenshot-scrollbar-reconstruction.png -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: corrupted screenshot, obtained by doing Alt+PrtSc and saving blind http://launchpadlibrarian.net/52634121/Screenshot-corrupted.png -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
Unfortunately, I think this was never resolved. On upgrading karmic to lucid, the problem re-emerged, even though I was using the Option DRI false workaround. I've been suffering lockups/crashes at about the same frequency, every 2-3 hours say, for several months (except when I use Windows, which is very tempting - there's a additional and probably separate problem that lucid never resumes successfully from hibernate or suspend.) Again, the lockups are most common when scrolling in Firefox or switching between windows (as if it's a DMA/timing thing?). Again, there's often a corruption of the scroll bar visible either side of the slider, and the bottom 10% of the window hasn't scrolled. However, what happens next differs from the problem as in hardy-jaunty with DRI true. At approximately equal frequency it may be one of: a) The cursor is still moving but the screen not updating (eg I have system monitor in the top panel and it stops). CPU usage is not particularly high. The only thing I can do in Gnome is click on the buttons on the taskbar to minimise applications, and Gnome will redraw the desktop background correctly. I can use Ctrl+Alt+F1 to switch to a text console and reboot cleanly. I've tried taking a screenshot of this state, but it has been saved as a distorted PNG. b) There is a complete freeze: the corruption in the Firefox window may be visible, but the cursor won't move. Even Alt+SysRq+E keys won't work and I have to manually power-cycle. c) As b, but the screen blanks after a fraction of a second, and remains blank. I know in this situation Alt+SysRq won't do anything. With a different Xorg configuration (I may have changed AccelMethod, plus there have been some xorg driver upgrades) I've also seen X/gdm crash and restart after a): (II) Sleep Button: Close (II) UnloadModule: evdev (II) Power Button: Close (II) UnloadModule: evdev ddxSigGiveUp: Closing log I got a backtrace from a) but never uploaded it, as it wasn't very revealing: #0 0x00daa422 in __kernel_vsyscall () #1 0x0040b93d in ___newselect_nocancel () at ../sysdeps/unix/syscall-template.S:82 #2 0x080a3f77 in WaitForSomething (pClientsReady=0x9b74aa0) at ../../os/WaitFor.c:229 #3 0x080721b0 in Dispatch () at ../../dix/dispatch.c:375 #4 0x08066d7a in main (argc=8, argv=0xbfc3a6d4, envp=0xbfc3a6f8) at ../../dix/main.c:285 -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
delayed reopening ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Fix Released = New -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 478685] Re: broken compiz / graphics stack / ati drivers
I think this is a duplicate of (parts 1 and 3 of) bug 421842 - your notifications look just like the ones reported there, in Gnome and KDE. What does System Monitor look like with effects off? Here's an example: http://launchpadlibrarian.net/31041978/Screenshot-System%20Monitor- tartan2.png Quote screen corruption with the system monitor, compiz, and notifications but also with Gnometris. Don't those applications all use Cairo or is it coincidental? I found these problems are not present with xf86-video-ati-6.12.4, but are in the HEAD version of xf86. Someone else found a workaround (at the expense of performance) in xorg.conf: Option AccelMethod EXA -- [M6] broken compiz / graphics stack / ati drivers (128MB) https://bugs.launchpad.net/bugs/478685 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
My problems 1-3 above still exist with ubuntu-desktop/unknown uptodate 1.174 xserver-xorg-video-ati/unknown uptodate 1:6.12.99+git20090929.7968e1fb-0ubuntu1 xserver-xorg-video-radeon/unknown uptodate 1:6.12.99+git20090929.7968e1fb-0ubuntu1 (and also sometimes console switching with Ctrl+Alt+F1 still doesn't change to text mode.) As Luca says, problem 3 (tartan screen corruption and font problems with visual effects off) disappears with Option AccelMethod EXA and in fact so do problems 1-2 (crashing and general screen corruption which only occur with Compiz effects enabled). je - if you have time, could you try typing in Abiword with visual effects off? ** Attachment added: failure to really narrow down tartan problem with git http://launchpadlibrarian.net/33786587/bisect-tartan.txt -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
It looks like 2 or 3 separate bugs all introduced into radeon_drv.so since Jaunty. From latest karmic, if I do sudo dpkg -i --force-downgrade xserver-xorg-video- radeon_6.12.1-0ubuntu2_i386.deb everything is fine. Compiz effects are a bit slow, but I don't get segfaults or any screen corruption. So I tracked through the git versions... 1) A small amount of screen corruption around the window borders (with DRI and compiz visual effects) seems to have been introduced between xf86-video-ati-6.12.1 and xf86-video-ati-6.12.2. (I think the console/mode switching problems may have started during this period too, but were later fixed.) 2) The segfault was introduced between xf86-video-ati-6.12.2 and xf86-video-ati-6.12.3 in commit 3c348091ae5d88ef3cb850889ca74674e0530b4e (see attached) The conditions to produce this involve resizing a window or doing an operation larger than particular dimensions (with DRI and compiz visual effects), and it looks like the bad commit sets some dimension maxima too optimistically. Changing a line to xf86CrtcSetSizeRange (pScrn, 320, 200, 2560, 1200); stops the segfault, but I guess problems may go deeper than just that line, because it shouldn't segfault at all. This bug is also associated with screen corruption over large areas when a window with focus is dragged over one without focus. 3) The tartan patterns and font rendering problems (which only occur *without* DRI and compiz visual effects) are not present in xf86-video- ati-6.12.4, but are in the master head. I don't know how to locate these to an exact commit because of a merge and some compilation problems. Please let me know if I should do anything else, like report these upstream. I'd suggest this bug (421842) concentrates on the segfault (number 2 above), and I could open another ubuntu bug for number 3). Hope this isn't too confusing. ** Attachment added: git outputs showing commit causing segfault, and a diff with working values http://launchpadlibrarian.net/32483821/xf86-video-ati-bisect-segfault.txt -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
Can reproduce all these bugs on latest updates and alpha-5 live CD, but not alpha-4. To reproduce 'tartan' effect with alpha-5, uninstall compiz-gnome, logout, and run GNOME System Monitor (also seems to occur when there is no window manager, so don't think it's a metacity problem). Compiz Segfault apparently depends on area of window, not height or width. Best workaround remains Option DRI false. ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Incomplete = Confirmed -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
I've also just reproduced this problem (Firefox scrolling) on fresh Jaunty 9.04 live CD, using a 3COM wireless card rather than ndisgtk. I think this means we can rule out anything to do with persistent configuration errors or corrupted packages, or realplayer or ndiswrapper (and probably nothing to do with IRQ conflict with the PCMCIA card). I think we may be dealing with at least 3 separate bugs - this one 404331 has been present since HDD was formatted and Windows XP and Hardy installed. It only hangs when DRI is enabled, and then Xorg takes 99% of CPU and cursor movement is jerky. It was definitely present in Jaunty, but I'm *not* 100% convinced it's in Karmic, because the other, newer bugs mask it (including one in alpha-5 live CD which causes distorted screen corruption a different freeze involving dd and rsyslogd and stationary cursor; and the reproducible effect I've only seen on latest karmic on the installed version with 'tartan' window corruption) and also I have DRI turned off just in case on the HD installation. I'll continue to test, but I'm not sure which bug to concentrate on (about to try upgrading individual packages on live CD to alpha-5). This one (404331) is annoyingly infrequent, because I usually have to turn DRI and work for an hour or two before it happens, meaning losing some work... -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
Some more information from M6 LY world... 1) Starting from Karmic alpha-4 (LiveCD), which works, I can upgrade xserver-xorg-video-radeon to the karmic repository version, and xserver- xorg-core and all the -video packages, compiz, and hal/libhal, and finally install libdrm-radeon1 to get DRI functionality back (otherwise it tends to fall back on vesa). I can't upgrade libgl1-mesa-dri because of bug 420617. After all this, everything still seems to work fine, compiz effects and all. This makes me suspect libgl1-mesa-dri (or maybe the window-decorator?). 2) With the latest updates, the 'tartan' screen corruption still occurs if and only if DRI is off. By latest, I mean libgl1-mesa-dri/karmic uptodate 7.6.0~git20090817.7c422387-0ubuntu3 ubuntu-desktop/karmic uptodate 1.167 I'm not sure the best way to test this on the live CD - unload the drm module? 3) With the latest updates and if and only if DRI is on, I still get hangs/crashes where either (a) with NoTrapSignals left as false, I get reams of error messages like the above 'radeon_cp_start called without lock held', and a lockup where the cursor is stationary, and I can't attach a gdb. (b) with NoTrapSignals false, a crash in Xorg as follows: Sep 7 20:41:23 laptop23 kernel: [ 213.306512] Xorg[3115]: segfault at 14 ip 00f740c5 sp bfd247c0 error 4 in radeon_dri.so[f24000+255000] Sep 7 20:41:25 laptop23 kernel: [ 215.127370] agpgart-intel :00:00.0: AGP 2.0 bridge Sep 7 20:41:25 laptop23 kernel: [ 215.127401] agpgart-intel :00:00.0: putting AGP V2 device into 4x mode Sep 7 20:41:25 laptop23 kernel: [ 215.127433] pci :01:00.0: putting AGP V2 device into 4x mode Sep 7 20:41:25 laptop23 kernel: [ 215.376447] [drm] Setting GART location based on new memory map Sep 7 20:41:25 laptop23 kernel: [ 215.376467] [drm] Loading R100 Microcode Sep 7 20:41:25 laptop23 kernel: [ 215.376513] [drm] writeback test succeeded in 1 usecs Sep 7 20:43:29 laptop23 kernel: [ 339.623068] Xorg[5247]: segfault at 14 ip 00f200c5 sp bfb98040 error 4 in radeon_dri.so[ed+255000] Would a core dump be useful? Also under the same conditions, I get the partial distortion of a window as shown in the 517K PNG. The easiest way to produce this is to drag a window over a window that does not have the focus. The segfault (or hang) is most easily produced by enlarging a window that is about 600w x 400h until it is say 1100w x 700h, or starting an application that would produce a larger window. 4) Ctrl-Alt-F1 isn't changing to text mode properly with the very latest updates. 5) I won't be able to confirm bug 404331 is fixed for me until this one is fixed, since if DRI is enabled, this bug happens more frequently. -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
** Attachment added: backtrace for two crashes (dri on, after resize) http://launchpadlibrarian.net/31462051/gdb-Xorg27-karmic.txt -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
I don't have enough memory (640M) to update Live CD to latest, but have now tried with alpha-5. There are reproducible screen problems with alpha-5 (e.g. hang after resizing a window), where everything seems fine in alpha-4. I have not seen the screen corruption in alpha-4 either, but attach an example from alpha-5. * alpha-4 live CD - fine * alpha-5 live CD - screen corruption and hangs (apparently doing something with dd and rsyslogd) * current HD Karmic (with DRI off) - screen corruption * current HD Karmic (with DRI on) - screen corruption and hangs On the hard drive, in fact I had installed and uninstalled the fglrx driver earlier on, under Hardy, as an attempt to fix the lockups in bug 404331, but not since upgrading to intrepid. I followed instructions at https://wiki.ubuntu.com/X/Troubleshooting/FglrxInteferesWithRadeonDriver and there are no packages, but a few files related to fglrx. I tried both methods to reinstall with no effect on the 'tartan' corruption, and in fact went further in purging libgl1-mesa-glx libgl1-mesa-dri and xserver-xorg-core, and then reinstalling ubuntu-desktop. Anything other packages it might be worth purging? hald? BTW on that wiki page, I think sudo apt-get remove --purge fglrx* should be sudo apt-get remove --purge 'fglrx*' ** Attachment added: sometimes corruption affects whole window, sometimes part http://launchpadlibrarian.net/31403765/Screenshot-livecd-alpha-5.png -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
** Attachment added: List of fglrx-related files and complete package list http://launchpadlibrarian.net/31403771/fglrx-list -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] Re: screen corruption and segfaults with radeon m6 ly
On Live CD alpha-5 dmesg is full of [ 1044.070800] [drm:radeon_cp_start] *ERROR* radeon_cp_start called without lock held, held -2147483648 owner e3d01240 e3d01b40 [ 1044.070834] [drm:radeon_cp_idle] *ERROR* radeon_cp_idle called without lock held, held -2147483648 owner e3d01240 e3d01b40 ... [ 1047.360532] [drm:radeon_cp_idle] *ERROR* radeon_cp_idle called without lock held, held -2147483648 owner e3d01240 e3d01b40 [ 1047.371003] [drm:radeon_cp_reset] *ERROR* radeon_cp_reset called without lock held, held -2147483648 owner e3d01240 e3d01b40 [ 1047.371062] [drm:radeon_cp_start] *ERROR* radeon_cp_start called without lock held, held -2147483648 owner e3d01240 e3d01b40 [ 1047.371097] [drm:radeon_cp_idle] *ERROR* radeon_cp_idle called without lock held, held -2147483648 owner e3d01240 e3d01b40 Also attaching a ps from alpha-5 live CD showing the 'dd' command associated with the hang. Alt+SysRq+K didn't work, nor gdm restart, but Alt+SysRq+B did reboot. ** Attachment added: process forest during hang (obtained with ssh) http://launchpadlibrarian.net/31403893/ps-freeze.txt -- screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 421842] [NEW] [karmic] screen corruption and segfaults with radeon m6 ly
Public bug reported: Binary package hint: xorg After an upgrade from 9.04 to 9.10 (which was interrupted as a result of bug 404331), several new problems have appeared. Font rendering in Abiword shows a grid pattern which alters as each character is added to text; certain applications and windows (reliably System Monitor and the NetworkManager 'connected' pop-up) instead of ordinary contents display a pattern that I can best describe as tartan (although the attached images aren't in tartan colours); with DRI on, when a window goes out of focus is it often corrupted; and (also only when DRI is disabled) when creating a large window (e.g. for Thunderbird), Xorg segfaults, part of the left hand of the screen appears on the right and I am returned to the GDM greeter. Nevertheless, this problem does not occur when running from Karmic live CD alpha-4. (see 404331 for additional info). (Since these problems are new in Karmic, and the upgrade was not at all smooth and required some recovery, I suppose they could be the result of corrupt packages.) ProblemType: Bug Architecture: i386 CurrentDmesg: [ 119.832047] Clocksource tsc unstable (delta = -156359368 ns) [ 134.069580] ndiswrapper (iw_set_auth:1585): invalid cmd 12 [ 135.005185] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 145.624053] wlan0: no IPv6 routers present Date: Mon Aug 31 10:13:51 2009 DistroRelease: Ubuntu 9.10 Lsusb: Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Viglen LX Package: xorg 1:7.4+3ubuntu5 PccardctlIdent: Socket 0: no product info available Socket 1: no product info available PccardctlStatus: Socket 0: no card Socket 1: 3.3V 32-bit PC Card ProcCmdLine: root=UUID=8e3337bc-42ea-4a6f-868e-0c3859558c80 ro quiet splash ProcEnviron: PATH=(custom, user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.28-15.49-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu5 libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu3 libdrm2 2.4.12+git20090801.45078630-0ubuntu1 xserver-xorg-video-intel 2:2.8.1-1ubuntu1 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu1 SourcePackage: xorg Uname: Linux 2.6.28-15-generic i686 dmi.bios.date: 08/07/02 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: R1.16 dmi.board.name: Almador System CLEVO:4200-000 dmi.board.vendor: CLEVO Corporation dmi.board.version: None dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR1.16:bd08/07/02:svnViglen:pnLX:pvr0090F503C297:rvnCLEVOCorporation:rnAlmadorSystemCLEVO4200-000:rvrNone:cvnNoEnclosure:ct1:cvrN/A: dmi.product.name: LX dmi.product.version: 00:90:F5:03:C2:97 dmi.sys.vendor: Viglen fglrx: Not loaded system: distro: Ubuntu architecture: i686kernel: 2.6.28-15-generic ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 -- [karmic] screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. ___ 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 421842] Re: [karmic] screen corruption and segfaults with radeon m6 ly
** Attachment added: Some messages from Xorg crashes http://launchpadlibrarian.net/31041868/radeon-karmic-segfaults-etc.txt ** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/31041869/BootDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/31041870/Dependencies.txt ** Attachment added: Lspci.txt http://launchpadlibrarian.net/31041871/Lspci.txt ** Attachment added: PciDisplay.txt http://launchpadlibrarian.net/31041872/PciDisplay.txt ** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/31041873/ProcCpuinfo.txt ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/31041874/ProcInterrupts.txt ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/31041875/ProcModules.txt ** Attachment added: UdevDb.txt http://launchpadlibrarian.net/31041876/UdevDb.txt ** Attachment added: UdevLog.txt http://launchpadlibrarian.net/31041877/UdevLog.txt ** Attachment added: XorgConf.txt http://launchpadlibrarian.net/31041878/XorgConf.txt ** Attachment added: XorgLog.txt http://launchpadlibrarian.net/31041879/XorgLog.txt ** Attachment added: XorgLogOld.txt http://launchpadlibrarian.net/31041880/XorgLogOld.txt ** Attachment added: Xrandr.txt http://launchpadlibrarian.net/31041881/Xrandr.txt ** Attachment added: glxinfo.txt http://launchpadlibrarian.net/31041882/glxinfo.txt ** Attachment added: setxkbmap.txt http://launchpadlibrarian.net/31041883/setxkbmap.txt ** Attachment added: xdpyinfo.txt http://launchpadlibrarian.net/31041884/xdpyinfo.txt ** Attachment added: xkbcomp.txt http://launchpadlibrarian.net/31041885/xkbcomp.txt -- [karmic] screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. ___ 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 421842] Re: [karmic] screen corruption and segfaults with radeon m6 ly
** Attachment added: abiword showing font corruption http://launchpadlibrarian.net/31041951/Screenshot-abiword-fontrendering.png -- [karmic] screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. ___ 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 421842] Re: [karmic] screen corruption and segfaults with radeon m6 ly
** Attachment added: System Monitor might look like this http://launchpadlibrarian.net/31041978/Screenshot-System%20Monitor-tartan2.png -- [karmic] screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. ___ 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 421842] Re: [karmic] screen corruption and segfaults with radeon m6 ly
** Attachment added: or System Monitor might look like this http://launchpadlibrarian.net/31042043/Screenshot-System%20Monitor-tartan.png -- [karmic] screen corruption and segfaults with radeon m6 ly https://bugs.launchpad.net/bugs/421842 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
Thanks for that, but it looks like whatever improvements have been made in the PPA, they don't affect this bug (or the new bug 421842). I hadn't actually reinstalled the OS or run a live CD since reporting this, just upgraded using Update Manager. The Karmic live CD (alpha-4) seems to cause none of these problems: the most likely differences I can think of are that I have ndisgtk (with a Broadcom 43xx/Linksys PCI card) on the version installed on the hard drive; I had installed and uninstalled the proprietary RealPlayer; or the memory usage is different (I've run memtest86+ for a few hours with no errors). DRI and Compiz is enabled when running the Live CD, there is no xorg.conf to edit that I can see, but scrolling in Firefox is very slow. At least it rules out a simple hardware fault; I can't see how this could be down to a corrupt binary, since each package has probably been freshly downloaded since first reporting this bug, and it must be something in the configuration. I'll attach files from the Live and installed versions for comparison. DRI-only issues mentioned in bug 421842 include segfaults and screen corruption on the window losing focus. ** Attachment added: DRI-related segfaults, latterly with PPA http://launchpadlibrarian.net/31042513/radeon-karmic-segfaults-etc.txt -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: Xorg log (from installed, buggy Karmic) http://launchpadlibrarian.net/31042669/Xorg.0.log -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: dmesg (from installed, buggy Karmic) http://launchpadlibrarian.net/31042681/dmesg -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: dmesg - OK live Karmic alpha-4 http://launchpadlibrarian.net/31042750/dmesg -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: lspci (from installed, buggy Karmic) http://launchpadlibrarian.net/31042700/lspci -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: Xorg log - OK live Karmic alpha-4 http://launchpadlibrarian.net/31042726/Xorg.0.log -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: lsmod (from installed, buggy Karmic) http://launchpadlibrarian.net/31042706/lsmod -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: lsmod - OK live Karmic alpha-4 http://launchpadlibrarian.net/31042777/lsmod -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
** Attachment added: lspci - OK live Karmic alpha-4 http://launchpadlibrarian.net/31042753/lspci -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
If intrepid was somewhat better, jaunty has been considerably worse, often freezing up within an hour using Firefox (I think it's particularly common scrolling immediately after switching into the Firefox window). I did have visual effects working for a while, and there also seemed to be a reliable way to produce a lockup using compiz 'Paint fire on screen' with some high values for particle size and number. In the case of intrepid and jaunty, not only does the cursor become jerky (longer timeout?), and I've not seen the screen corruption, but the slowdown is gradual over a course of about 2 seconds, as if whatever resource is getting locked is slowly approaching saturation. Then a few seconds after that the laptop fan comes on as CPU usage hits 100%. The difference in jaunty is it seems to happen more readily, whereas I got the impression in intrepid it sometimes approached this slowup and halt, but recovered. There's nothing special in Xorg.log: the last lines are about monitor detection. xserver-xorg-video-radeon/jaunty uptodate 1:6.12.1-0ubuntu2 xserver-xorg-video-ati/jaunty uptodate 1:6.12.1-0ubuntu2 xserver-xorg-core/jaunty uptodate 2:1.6.0-0ubuntu14 libgl1-mesa-dri/jaunty-updates uptodate 7.4-0ubuntu3.1 libgl1-mesa-glx/jaunty-updates uptodate 7.4-0ubuntu3.1 libdrm2/jaunty uptodate 2.4.5-0ubuntu4 Nothing similar to this happens on the laptop under Windows XP (although occasionally there is a driver BSOD on boot), so if it's a hardware timing issue, it's one that could be worked around, as a last resort by resetting the card and driver. Anyway, my current workaround is Option DRI false And that seems to be working. Have I filed this against the wrong package? ** Attachment added: backtrace and variables during lockup on jaunty http://launchpadlibrarian.net/29819801/gdb-Xorg21-jaunty.txt -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
Backtrace for Intrepid attached - it looks like essentially the same problem in the same function (RADEONCPGetBuffer). It may be slightly less frequent now, twice in three days. Might as well upgrade to Jaunty now... ** Attachment added: backtrace during lockup on intrepid http://launchpadlibrarian.net/29700302/gdb-Xorg12intrepid-wth-symbols.txt -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
Couldn't install upgrades with build-dep or aptitude, so upgraded to 8.10 Intrepid, xserver-xorg-core 2:1.5.2-2ubuntu3.1 , xserver-xorg- video-ati 1:6.9.0+git20081003.f9826a56-0ubuntu2.1. Very similar effect has occurred once, (although cursor movement was slow/jerky after lockup this time). -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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 404331] Re: X locks up when scrolling on Radeon Mobility M6 LY
I've not tried, but am about to try installing xserver-xorg-core 2:1.6.0-0ubuntu14 and xserver-xorg-video-ati 1:6.12.1-0ubuntu2 from Jaunty, and will report back. 3 backtraces attached, occurring at 2 different places where it seems to get stuck and use all available CPU: #2 0xb7b2896d in drmDMA () from /usr/lib/libdrm.so.2 #3 0xb7ac8b64 in RADEONCPGetBuffer (pScrn=0x821bd90) at ../../src/radeon_accel.c:521 #4 0xb7ad008b in RADEONSetupForSolidFillCP (pScrn=0x821bd90, color=16777215, rop=6, planemask=4294967295) at ../../src/radeon_accelfuncs.c:137 #2 0xb7b6f96d in drmDMA () from /usr/lib/libdrm.so.2 #3 0xb7b0fb64 in RADEONCPGetBuffer (pScrn=0x821bd90) at ../../src/radeon_accel.c:521 #4 0xb7b0fcfb in RADEONCPFlushIndirect (pScrn=0x821bd90, discard=1) at ../../src/radeon_accel.c:575 ** Attachment added: 3 backtraces following lockups, mostly not scrolling http://launchpadlibrarian.net/29581247/gdb-Xorg-backtraces.txt -- X locks up when scrolling on Radeon Mobility M6 LY https://bugs.launchpad.net/bugs/404331 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. ___ 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
