[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
*** This bug is a duplicate of bug 445056 *** https://bugs.launchpad.net/bugs/445056 ** This bug has been marked a duplicate of bug 445056 [i945] [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) freezes -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
I found that turning off visual effects "System -> Preferences -> Appearance -> Visual effects" makes the crashes go away. No crash anymore in 3 days. Could this bug be the same as bug #475429 ? -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
I'm experiencing the same problem with both Karmic and Lucid My hardware is a MSI mainboard MS-7536 with an Intel 945G/GZ Integrated Graphics chip. The screen freezes after a short while, sometimes even before the desktop is loaded... Mouse pointer was every time unmovable/unusable. Keyboard unusable but system reacts to Alt-SysRq reisub... The machine stays reachable over SSH. Resetting the X server does not revive the display. If i can be of any assistance please let me know. -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
Hi Bryce, an error was generated when I tried using Update manager after adding in the PPA. Bryce Harrington wrote: > [This is an automatic notification.] > > Thanks for reporting this bug to help making the Intel graphics driver > better. We hear from upstream that a number of bugs (possibly including > this one) have been fixed in the newer DRM code from the 2.6.33 kernel. > I don't know if your bug is one of the ones fixed in this release, > though, but we've prepared a PPA with this DRM update. Would you mind > installing this, rebooting, and testing if the original issue can be > reproduced with it or not? > > The DRM PPA is here: > > https://edge.launchpad.net/~apw/+archive/red > > Note there could be new bugs... please file these as new reports using > the command 'ubuntu-bug linux' (for kernel or DRM or KMS bugs) or > 'ubuntu-bug xorg' if you suspect them to be X.org issues. > > > ** Changed in: xserver-xorg-video-intel (Ubuntu) >Status: Confirmed => Incomplete > > ** Attachment added: "Screenshot-Untitled Window.png" http://launchpadlibrarian.net/40224508/Screenshot-Untitled%20Window.png -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
[This is an automatic notification.] Thanks for reporting this bug to help making the Intel graphics driver better. We hear from upstream that a number of bugs (possibly including this one) have been fixed in the newer DRM code from the 2.6.33 kernel. I don't know if your bug is one of the ones fixed in this release, though, but we've prepared a PPA with this DRM update. Would you mind installing this, rebooting, and testing if the original issue can be reproduced with it or not? The DRM PPA is here: https://edge.launchpad.net/~apw/+archive/red Note there could be new bugs... please file these as new reports using the command 'ubuntu-bug linux' (for kernel or DRM or KMS bugs) or 'ubuntu-bug xorg' if you suspect them to be X.org issues. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
** Summary changed: - [i945] [i945] Screen goes unresponsive on Intel 945 Chipset + [i945] Screen goes unresponsive on Intel 945 Chipset -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
** Description changed: I have a Intel 945 Chipset with an Atom 330 running an updated Karmic x64 beta. In earlier versions of Karmic, the display would freeze within a minute of login. After updates, it now will usually not freeze if computer is left idle immediately after login. Freezes mostly commonly during application launch, but still on occasion after the app is launched. Once it has frozen, I am still able to SSH in. Runs perfectly fine in Failsafe Gnome. My other desktop running Karmic with a nvidia graphics card has never had such a problem, and Jaunty works just fine on this one, so I suspect it has something to do with Karmic's new Intel graphics drivers. I'm new to bug reporting, so I apologize if I missed any duplicates of this bug. Description: Ubuntu karmic (development branch) Release: 9.10 + + [lspci] + 00:00.0 Host bridge [0600]: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub [8086:2770] (rev 02) + Subsystem: Foxconn International, Inc. Device [105b:0d4b] + 00:02.0 VGA compatible controller [0300]: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) + Subsystem: Foxconn International, Inc. Device [105b:0d4b] -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
I have uploaded a newer version of mesa to my PPA (https://launchpad.net/~gomyhr/+archive/old/+packages). Whether this freezes or not will provide a good starting point for a git-bisect in order to find a bad commit. There is a tutorial for bisecting mesa at https://wiki.ubuntu.com/X/BisectingMesa and a more detailed account at http://tuxpool.blogspot.com/2009/12/bisecting-mesa-bug-446632.html . Both web pages have ATI chipsets, so instead of r100, r200 and radeon drivers, i915 is probably the right driver for 945G chipsets. It would also be useful if those that are affected by this bug could test Lucid to verify that the bug stil exist there (that is where it can potentially be fixed). With Lucid, we would also appreciate a batchbuffer dump. There are instructions for how to get that at https://wiki.ubuntu.com/X/Troubleshooting/Freeze . -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
Reinstalling old version of mesa solved the problem for me :) Thank. -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
I have uploaded an older version of mesa to my "old" PPA: https://launchpad.net/~gomyhr/+archive/old/+packages . By testing this, we can find out if this is caused by a bug in mesa which is introduced after version 7.5. Unfortunately, installing it is probably not as easy as just adding the PPA to /etc/apt/sources and do `sudo apt-get update; sudo apt-get upgrade`, since the version in the PPA is older than then one in karmic and I didn't do any PPA magic to make it want to upgrade anyway. The easiest way I can think about is probably to download all the deb-files for your architecture (*i386.deb) to an empty folder and do a `dpkg -i -O *.deb` in that folder. That will install only the packages that already have an installed version on your system. If Karmic freezes with this version, I can try to go all the way back to the Jaunty version. PS: I don't have a Karmic installation (I only have Jaunty and Lucid) so I haven't had a chance to test that the packages even work. -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
Sorry that it has taken so long to get back to you. We have had several reports of freezes (GPU hangs) on i945 chipsets (945G, 945GM and 945GME, all of which uses the GMA950 graphics core) in Karmic. I would like to get some testing going so that we may identify the cause and give upstream all the information they need (and possibly some they do not need) so that they can fix this before Lucid is out. I have set up a wiki page to coordinate the effort: https://wiki.ubuntu.com/X/Lucidi945Freezes . There is a list of test that I think will be useful in order to isolate where the problem is and a table where you can fill in your test results. If we're lucky there is only one underlying problem, and we will probably get consistent test results. Otherwise, different test results may group the problems in different categories. I realize that doing all the tests can be quite time consuming (it calls for tests on both Karmic and Lucid), and if you are only able to do some of the tests it would be nice if you could fill in those cells in the test result table. My initial guess is that the bug is in mesa, since it seems to be related to 3D operations. It would be nice if we could also get some testing of different mesa versions, but I'm not aware of any that are pre-built yet. ** Tags added: 945g freeze karmic ** Tags removed: needs-lspci-vvnn needs-xorglog ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete => Confirmed ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided => High -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 450853] Re: [i945] Screen goes unresponsive on Intel 945 Chipset
** Summary changed: - Screen goes unresponsive on Intel 945 Chipset + [i945] Screen goes unresponsive on Intel 945 Chipset -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
