[Ubuntu-x-swat] [Bug 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 I didn't know that limiting who could run apport-collect on a bug report had been turned on, but in general it is a good thing, since we often get apport-collect-bombed with information that we do not need. Hardly ever would we want someone who is not the original reporter of a bug to run apport-collect to that bug. For a duplicate bug, I'm not so sure, but it is easy to work around by unduplicating the bug temporarily, running apport-collect and then duplicating the bug. The advantage of this is that the other people subscribed to the bug master bug report don't get 20+ mails. Of course, the real problem here is that apport- collect triggers one comment per attachment. Anyway, in this particular case, I don't think apport-collect will upload the particular dumps that are useful, so you don't have to run it. In the long term, we want to use KMS and framebuffer compression. But since the Lucid release date is getting close we want to identify workarounds that may make the systems usable until the real bug is fixed. This is why we would like feedback on whether turning KMS off helps, and how much it helps. From the comments upstream it is clear that the bug is not is in the KMS specific code, but that some parts of the driver is much faster with KMS and that the bug therefore may be triggered much more easily with KMS that UMS. In order to decide what our best option is, we need feedback from affected users to know if there is a real improvement. It looks like framebuffer compression is not supported anyway on 855GM, so disabling it should have no effect. It has recently been disabled on 915GM and 945GM since there were problems with it there. This kind of features can be found in i915_drv.c in the kernel driver [1]. Look for the string has_fbc. [1]: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=tree;f=drivers/gpu/drm/i915;h=7de084e6751446b405dda1b2a2e0406b366222cb;hb=5e11611a5d22252f3f9c169a3c9377eac0c32033 -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 In the Master bug #541492 I read the following: However, I think it's pretty well known at this point that upstream's code is fairly buggered with i845, so if you have that video card, if you have a freeze it's probably not worth putting in more bug reports about it at this point. You can track the upstream bug report as it progresses, and help them with testing things. Be aware you'll probably be expected to patch and build new kernels in order to do this. Beyond that, assuming a patch doesn't come to light, the one other knob we have to fiddle with at the distro level is to blacklist KMS from this hardware. See http://wiki.ubuntu.com/X/KernelModeSetting for more info about this and how to configure it off (basically boot i915.modeset=0) so it uses UMS instead. Do I understand correctly that it is being advised to turn *off* KMS and check whether the freeze issues are over then? In the Wiki I read it is possible to turn off KMS and thus reverting to UMS. But also the option of using framebuffering is mentioned. Which option is best to test? Please advise -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 Good, that probably means that I did't make a mistake in backporting or building. Since this version of the driver is identical to the Lucid one except that it corrects some instructions that will hang the GPU if the show up, everything that works with the Lucid driver should also work with this driver. I will update the master bug description to point to my PPA. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 Today my system is currently up and running for more than seven and a half hours (not always manned). But have not encountered one single crash! it is looking very hopeful! Thanks Geir for the effort put in this. One other thing I noticed (don't know if this has to do with the fix), but I can now use the numeric keypad on my keyboard to enter numbers when using the NX client. I was not able to do this before in Lucid. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 Sorry Geir ... almost wish I did not post the previous comment. Shortly after my post the system crashed twice :'( I will try and run an apport-collect to see if I can provide information to help you determine the cause. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 Sorry ... apport collect did not work You are not the reporter or subscriber of this problem report, or the report is a duplicate or already closed. Please create a new report using apport-bug. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 The trial version (2:2.10.903-4-g0c47195.1) gave me more issues than the current official version (2:2.9.1-1ubuntu17). Although the current official version crashes every once in a while, with the trial version I have experienced KernelOops errors and furthermore I was unable to use the (commercial) NX client (version: 3.3.0-6). With the NX client I got logged out each time it tried to establish the display connection. The KernelOops errors I have not reported separately since they only appeared after installation of the trial version and have not been appearing since I downgraded again to the current official version. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 Thank you for testing! -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 useResa, the other problems you saw are probably because there have been a lot of other changes between the Lucid driver and the one in Brian Roger's PPA. I have uploaded a driver to my own standard PPA which is only the standard Lucid driver with the backported patch (well, I hope this is the right way to backport it... looks pretty straightforward...) https://launchpad.net/~gomyhr/+archive/standard Could you test this? If it doesn't crash because I made a mistake in backporting, I will update the master bug description to point to my PPA. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 Hi Geir, I have installed the following package (partial output of aptitude show xserver-xorg-video-intel): Package: xserver-xorg-video-intel State: installed Automatically installed: no Version: 2:2.9.1-1ubuntu18~gomyhr2~clipsolids I will test this version in the course of this weekend. Hope that is okay. If this is the incorrect version, please let me know. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 What I can already can confirm is that the NX client works with the package from your repository. The display connection works and I do not get logged out. -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 Have installed (as suggested in bug #541492) xserver-xorg-video intel package version: 2:2.10.903-4-g0c47195.1 Will provide feedback as soon as possible on results -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
*** This bug is a duplicate of bug 541492 *** https://bugs.launchpad.net/bugs/541492 You're right, this one is a clear duplicate of bug 541492 (on i845 chipset and page table error 0x49 like many others). With the initial bug report is wasn't possible to see, but now with the right logs attached and the most important information automatically in the title, it's easy to see. I'll mark this as a duplicate and will post any updates to this issue at bug 541492. ** This bug has been marked a duplicate of bug 541492 MASTER: [i845] GPU lockup (apport-crash) -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/41739852/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/41739853/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/41739854/Dependencies.txt ** Attachment added: IntelGpuDump.txt http://launchpadlibrarian.net/41739855/IntelGpuDump.txt ** Attachment added: Lspci.txt http://launchpadlibrarian.net/41739856/Lspci.txt ** Attachment added: PciDisplay.txt http://launchpadlibrarian.net/41739857/PciDisplay.txt ** Attachment added: ProcAttrCurrent.gz http://launchpadlibrarian.net/41739858/ProcAttrCurrent.gz ** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/41739859/ProcCpuinfo.txt ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/41739860/ProcInterrupts.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/41739861/ProcMaps.txt ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/41739862/ProcModules.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/41739863/ProcStatus.txt ** Attachment added: RelatedPackageVersions.txt http://launchpadlibrarian.net/41739864/RelatedPackageVersions.txt ** Attachment added: UdevDb.txt http://launchpadlibrarian.net/41739865/UdevDb.txt ** Attachment added: UdevLog.txt http://launchpadlibrarian.net/41739866/UdevLog.txt ** Attachment added: XorgLog.txt http://launchpadlibrarian.net/41739867/XorgLog.txt ** Attachment added: Xrandr.txt http://launchpadlibrarian.net/41739868/Xrandr.txt ** Attachment added: i915_error_state.txt http://launchpadlibrarian.net/41739869/i915_error_state.txt ** Attachment added: setxkbmap.txt http://launchpadlibrarian.net/41739870/setxkbmap.txt ** Attachment added: xdpyinfo.txt http://launchpadlibrarian.net/41739871/xdpyinfo.txt ** Attachment added: xkbcomp.txt http://launchpadlibrarian.net/41739872/xkbcomp.txt -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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 545201] Re: [i845] GPU lockup da27380f (PGTBL_ER: 0x00000049)
** Description changed: Binary package hint: xserver-xorg-video-intel This bug is most likely a duplicate of bug report #541492 The reason for submitting this report separately is since my initial bug report #529191 was closed due to the fact that updates were provided. This is to confirm that the issue is still present in my situation. Feel free to contact me if more information is required ProblemType: Crash Architecture: i386 Chipset: i845 Date: Tue Mar 23 17:09:49 2010 DistroRelease: Ubuntu 10.04 DkmsStatus: Error: [Errno 2] No such file or directory DumpSignature: da27380f (PGTBL_ER: 0x0049) ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py InstallationMedia: Ubuntu 10.04 Lucid Lynx - Alpha i386 (20100224.1) InterpreterPath: /usr/bin/python2.6 Lsusb: Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 04f3:0210 Elan Microelectronics Corp. AM-400 Hama Optical Mouse Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Computer Corporation Dimension 2400 Package: xserver-xorg-video-intel 2:2.9.1-1ubuntu16 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=/dev/sda5 ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcVersionSignature: Ubuntu 2.6.32-16.25-generic SourcePackage: xserver-xorg-video-intel Title: [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) Uname: Linux 2.6.32-16-generic i686 UserGroups: XorgLogOld: dmi.bios.date: 12/02/2003 dmi.bios.vendor: Dell Computer Corporation dmi.bios.version: A05 dmi.board.name: 0G1548 dmi.board.vendor: Dell Computer Corp. dmi.board.version: A00 dmi.chassis.type: 15 dmi.chassis.vendor: Dell Computer Corporation dmi.modalias: dmi:bvnDellComputerCorporation:bvrA05:bd12/02/2003:svnDellComputerCorporation:pnDimension2400:pvr:rvnDellComputerCorp.:rn0G1548:rvrA00:cvnDellComputerCorporation:ct15:cvr: dmi.product.name: Dimension 2400 dmi.sys.vendor: Dell Computer Corporation glxinfo: Error: [Errno 2] No such file or directory system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-16-generic + + [lspci] + 00:02.0 VGA compatible controller [0300]: Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device [8086:2562] (rev 01) + Subsystem: Dell Device [1028:0160] -- [i845] GPU lockup da27380f (PGTBL_ER: 0x0049) https://bugs.launchpad.net/bugs/545201 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel 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
