[Bug 1031784] Re: Artifacts on screen with ivy bridge
Launchpad has imported 26 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=52382. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2012-07-23T05:21:10+00:00 Jonathan wrote: Created attachment 64520 Ubuntu 12.04 login screen I'm getting Severe graphics corruption on my system. Graphics are fine in Windows 7. I have had the motherboard and CPU replaced, the issue still exists. Memory tests fine. Symptoms: 1) The screen is covered in small wrong-color squares, almost like a corrupt JPG. Some screen elements render fine (e.g: the twm menu) while others are unreadable. Screen elements are not always drawn over when they go away. See the pictures attached for examples: 2) Driver hangs on any 3d type activity. glxgears, for example, will cause the screen to basicly freeze. The driver will then reset (as shown in dmesg). xorg-edgers drivers do not appear to freeze, but glxgears exits with "intel_do_flush_locked failed: Input/output error". glxgears registers 0.163fps or lower. 3) The image seems to display properly using the VESA driver. (Boot gentoo live-dvd with -nofb option) 4) With ubuntu and the xorg-edgers PPA, the corruption is present using both the "uxa" and "sna" AccelMethod options in xorg.conf 5) Sometimes, switching to a VT and back will clean up the image for a moment (i.e. until something moves) Also, after glxgears crashed with the error above, most applications were readable. However, redraw problems were still rampant, and trying to run glxgears again gives the do_flush_locked error above I have confirmed these issues are present when booting the following distros: Linux Mint 13 (64bit) Live-dvd Ubuntu 12.04 (64bit) Install CD and Standard install Gentoo 64bit Live-DVD 12.1 (regular boot, -nofb boots into vesa mode) Ubuntu 12.04 with xorg-edgers PPA (As of July 22, 2012) Hardware: CPU: Intel i5-3470 Chipset: Intel Z77 (M/B: Asus P8Z77-V, bios rev 1205) Memory: 2x 8GB Patriot G3 DDR3-12800 1600mhz Monitor: VGA connected CRT or HDMI connected LCD Currently Running kernel: Linux Hoita 3.5.0-5-generic #5-Ubuntu SMP Wed Jul 18 07:35:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux Installed packages (Up-to-date with xorg-edgers-ppa as of July22, 2012): linux-generic3.5.0.5.5 xorg 1:7.6+12ubuntu1 libdrm2 2.4.37+git20120713.992e2afd-0ubuntu0ricotz~precise libgl1-mesa-dri 8.1~git20120720.cdad337f-0ubuntu0sarvatt~precise xserver-xorg-video-intel 2:2.20.0+git20120720.f92a64dd-0ubuntu0sarvatt~precise Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/0 On 2012-07-23T05:23:51+00:00 Jonathan wrote: Created attachment 64521 Picture of screen artifacts (driconf open in twm) Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/1 On 2012-07-23T05:24:14+00:00 Jonathan wrote: Created attachment 64522 Xorg log Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/2 On 2012-07-23T05:24:36+00:00 Jonathan wrote: Created attachment 64523 dmesg output Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/3 On 2012-07-23T05:25:10+00:00 Jonathan wrote: Created attachment 64524 Listing of installed packages and versions Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/4 On 2012-07-23T05:26:04+00:00 Jonathan wrote: Created attachment 64525 /etc/drirc Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/5 On 2012-07-23T05:26:32+00:00 Jonathan wrote: Created attachment 64526 glxinfo Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/6 On 2012-07-23T05:27:09+00:00 Jonathan wrote: Created attachment 64527 i915 error state Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1031784/comments/7 On 2012-07-23T05:28:27+00:00 Jonathan wrote: Created attachment 64528 lspci -vvv output Reply at: https://bugs.launchpad.net/ubuntu/+source/xse
[Bug 1031784] Re: Artifacts on screen with ivy bridge
bluedream: you don't have this bug then, file a new one -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
I don't think so that the Qualtal is fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
hi Timo Aaltonen: I don't think so that the Qualtal is not fixed. I had upgraded 12.04 to 12.10 last night,this mornning I restarted my computer and login in desktop,wait about 5 minutes Quantal suddenly jump one dialog show the same Xorg error as Precise when I seen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
fixed in quantal too ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
bluedream: err, that has nothing to do with this bug. That mesa version is not in precise, and quantal has moved on as well. If you have issues file a new bug with 'ubuntu-bug xorg'. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Tags removed: rls-q-incoming ** Tags added: regression-proposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
i have updated ii libegl1-mesa 8.0.4-1ubuntu1 free implementation of the EGL API -- runtime ii libegl1-mesa:i386 8.0.4-1ubuntu1 free implementation of the EGL API -- runtime ii libegl1-mesa-drivers 8.0.4-1ubuntu1 free implementation of the EGL API -- hardware drivers ii libegl1-mesa-drivers:i386 8.0.4-1ubuntu1 free implementation of the EGL API -- hardware drivers ii libgl1-mesa-dri8.0.4-1ubuntu1 free implementation of the OpenGL API -- DRI modules ii libgl1-mesa-dri:i386 8.0.4-1ubuntu1 free implementation of the OpenGL API -- DRI modules ii libgl1-mesa-glx8.0.4-1ubuntu1 free implementation of the OpenGL API -- GLX runtime ii libgl1-mesa-glx:i386 8.0.4-1ubuntu1 free implementation of the OpenGL API -- GLX runtime ii libglapi-mesa 8.0.4-1ubuntu1 free implementation of the GL API -- shared library ii libglapi-mesa:i386 8.0.4-1ubuntu1 free implementation of the GL API -- shared library ii libglu1-mesa 8.0.4-1ubuntu1 Mesa OpenGL utility library (GLU) ii libglu1-mesa:i386 8.0.4-1ubuntu1 Mesa OpenGL utility library (GLU) and xorg ii xserver-xorg-video-intel 2:2.17.0-1ubuntu4.1 X.Org X server -- Intel i8xx, i9xx display driver but The system still report internal err " xserver-xorg-video-intel GPU lookup err" in 12.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Tags added: rls-q-incoming -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
This bug was fixed in the package xserver-xorg-video-intel - 2:2.17.0-1ubuntu4.1 --- xserver-xorg-video-intel (2:2.17.0-1ubuntu4.1) precise-proposed; urgency=low * Add 105_reduce_ivb_gt1_max_thread_count.patch, backported commit from upstream to reduce the thread count on IVB GT1. (LP: #1031784) -- Timo AaltonenFri, 03 Aug 2012 09:02:29 +0300 ** Changed in: xserver-xorg-video-intel (Ubuntu Precise) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
This bug was fixed in the package mesa - 8.0.3+8.0.2-0ubuntu3.2 --- mesa (8.0.3+8.0.2-0ubuntu3.2) precise-proposed; urgency=low * Use a fake upstream version due to a rejected update. * Add 119_reduce_vm_thread_count_on_ivb_gt1.diff from upstream stable branch. (LP: #1031784) -- Timo AaltonenTue, 14 Aug 2012 07:11:03 +0300 ** Changed in: mesa (Ubuntu Precise) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
Also tested this. Precise-proposed fixed the issue on my i5 3470 machine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
I confirmed the mesa package in -precise-proposed fixes the issue on an i5-3740s-based machine. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
Hello nsg, or anyone else affected, Accepted mesa into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/mesa/8.0.3+8.0.2-0ubuntu3.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please change the bug tag from verification-needed to verification-done. If it does not, change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: mesa (Ubuntu Precise) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Branch linked: lp:ubuntu/precise-proposed/xserver-xorg-video-intel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
Hello nsg, or anyone else affected, Accepted xserver-xorg-video-intel into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source /xserver-xorg-video-intel/2:2.17.0-1ubuntu4.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please change the bug tag from verification-needed to verification-done. If it does not, change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: xserver-xorg-video-intel (Ubuntu Precise) Status: In Progress => Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
This is critical to the OEM team. ** Changed in: mesa (Ubuntu Precise) Importance: High => Critical ** Changed in: xserver-xorg-video-intel (Ubuntu Precise) Importance: High => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Tags added: edgers -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Changed in: mesa (Ubuntu Precise) Milestone: None => ubuntu-12.04.1 ** Changed in: xserver-xorg-video-intel (Ubuntu Precise) Milestone: None => ubuntu-12.04.1 ** Description changed: [IMPACT] renders IVB GT1 systems basically inoperable, with massive distortion on screen also affects systems on the certification queue [TESTCASE] boot 12.04 on a IVB GT1 (HD2500) system [Regression Potential] None, the changes are oneliners to reduce the max thread count on IVB GT1, which matches the current (internal?) intel specs + + [NOTE] + + The mesa update is added on top of a current SRU in -proposed, which is + already tested elsewhere. This commit should not risk that SRU, or vise + versa (mesa got an exception from the TB) -- I have a Intel 3570 CPU (Ivy Bridge) with built in 2500 graphics [1]. There is a lot of artifacts on screen, both in lightdm and in unity. There more or less impossibly to read any text on screen. I have tested quantal and the packages from ppa:xorg-edgers/ppa without any improvement. I had high hopes what xf86-video-intel 2.20.2 was the solution because it contains ivy bridge fixes, but still no result. [2] Note (link 2): "For the last 9 months, since 2.16.901, we have been shipping a driver that does not work on IvyBridge GT1 systems (HD2500 graphics); we were telling the GPU to use an invalid number of threads for the pixel shader and this in turned caused the GPU to hang." With a plain install of precise I only see artifacts, but X hangs (hard) when I'm using quantal or the packages from ppa:xorg-edgers/ppa My current ugly workaround is to remove the intel driver and let X fall back to something else, not a perfect solution but the system is usable. [1] http://ark.intel.com/products/65702/Intel-Core-i5-3570-Processor-%286M-Cache-3_40-GHz%29 [2] http://lists.freedesktop.org/archives/xorg/2012-July/054947.html Currently the system is running 12.04 with ppa ppa:xorg-edgers/ppa. I have xserver-xorg-video-intel 2:2.20.2+git20120731.fd3a1236-0ubuntu0sarvatt~precise installed, the system hangs hard after I log in, or sometimes the GPU hangs and the screen goes to power save. The system is not in use and I'm free to install and test whatever version and/or packages you want me to install. ** Description changed: [IMPACT] renders IVB GT1 systems basically inoperable, with massive distortion on screen also affects systems on the certification queue [TESTCASE] boot 12.04 on a IVB GT1 (HD2500) system [Regression Potential] None, the changes are oneliners to reduce the max thread count on IVB GT1, which matches the current (internal?) intel specs [NOTE] The mesa update is added on top of a current SRU in -proposed, which is - already tested elsewhere. This commit should not risk that SRU, or vise - versa (mesa got an exception from the TB) + already being tested elsewhere. This commit should not risk that SRU, or + vise versa (mesa got an exception from the TB) -- I have a Intel 3570 CPU (Ivy Bridge) with built in 2500 graphics [1]. There is a lot of artifacts on screen, both in lightdm and in unity. There more or less impossibly to read any text on screen. I have tested quantal and the packages from ppa:xorg-edgers/ppa without any improvement. I had high hopes what xf86-video-intel 2.20.2 was the solution because it contains ivy bridge fixes, but still no result. [2] Note (link 2): "For the last 9 months, since 2.16.901, we have been shipping a driver that does not work on IvyBridge GT1 systems (HD2500 graphics); we were telling the GPU to use an invalid number of threads for the pixel shader and this in turned caused the GPU to hang." With a plain install of precise I only see artifacts, but X hangs (hard) when I'm using quantal or the packages from ppa:xorg-edgers/ppa My current ugly workaround is to remove the intel driver and let X fall back to something else, not a perfect solution but the system is usable. [1] http://ark.intel.com/products/65702/Intel-Core-i5-3570-Processor-%286M-Cache-3_40-GHz%29 [2] http://lists.freedesktop.org/archives/xorg/2012-July/054947.html Currently the system is running 12.04 with ppa ppa:xorg-edgers/ppa. I have xserver-xorg-video-intel 2:2.20.2+git20120731.fd3a1236-0ubuntu0sarvatt~precise installed, the system hangs hard after I log in, or sometimes the GPU hangs and the screen goes to power save. The system is not in use and I'm free to install and test whatever version and/or packages you want me to install. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions --
[Bug 1031784] Re: Artifacts on screen with ivy bridge
Applied packages from ppa:tjaalton/ppa on a clean 12.04, no artifacts. The fix solves my problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
I don't see a clear action here for ~ubuntu-archive. (You don't need to subscribe ~ubuntu-archive just because there's a pending SRU - that's handled fairly mechanically.) Unsubscribing us - if you need to resubscribe us, please be clearer about the action we need to take, and ensure that it isn't blocked on something else. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
I tested the -intel and mesa packages from comment #12 on a i5-3470s machine. The artifact issue is fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Branch linked: lp:ubuntu/mesa -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
The precise fix is committed in git, but there is already a pending SRU upload which I think needs to go through first before this can be uploaded. I've pushed -intel and mesa to my ppa too so that you can verify the fix more quickly: https://launchpad.net/~tjaalton/+archive/ppa (looks like they don't show up just yet) ** Changed in: mesa (Ubuntu Precise) Status: New => In Progress ** Changed in: mesa (Ubuntu Precise) Importance: Undecided => High ** Changed in: mesa (Ubuntu Precise) Assignee: (unassigned) => Timo Aaltonen (tjaalton) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Description changed: + [IMPACT] + + renders IVB GT1 systems basically inoperable, with massive distortion on + screen + + [TESTCASE] + + boot 12.04 on a IVB GT1 (HD2500) system + + [Regression Potential] + + None, the changes are oneliners to reduce the max thread count on IVB + GT1, which matches the current (internal?) intel specs + + -- + I have a Intel 3570 CPU (Ivy Bridge) with built in 2500 graphics [1]. There is a lot of artifacts on screen, both in lightdm and in unity. There more or less impossibly to read any text on screen. I have tested quantal and the packages from ppa:xorg-edgers/ppa without any improvement. I had high hopes what xf86-video-intel 2.20.2 was the solution because it contains ivy bridge fixes, but still no result. [2] Note (link 2): "For the last 9 months, since 2.16.901, we have been shipping a driver that does not work on IvyBridge GT1 systems (HD2500 graphics); we were telling the GPU to use an invalid number of threads for the pixel shader and this in turned caused the GPU to hang." With a plain install of precise I only see artifacts, but X hangs (hard) when I'm using quantal or the packages from ppa:xorg-edgers/ppa My current ugly workaround is to remove the intel driver and let X fall back to something else, not a perfect solution but the system is usable. [1] http://ark.intel.com/products/65702/Intel-Core-i5-3570-Processor-%286M-Cache-3_40-GHz%29 [2] http://lists.freedesktop.org/archives/xorg/2012-July/054947.html Currently the system is running 12.04 with ppa ppa:xorg-edgers/ppa. I have xserver-xorg-video-intel 2:2.20.2+git20120731.fd3a1236-0ubuntu0sarvatt~precise installed, the system hangs hard after I log in, or sometimes the GPU hangs and the screen goes to power save. The system is not in use and I'm free to install and test whatever version and/or packages you want me to install. ** Description changed: [IMPACT] renders IVB GT1 systems basically inoperable, with massive distortion on screen + + also affects systems on the certification queue [TESTCASE] boot 12.04 on a IVB GT1 (HD2500) system [Regression Potential] None, the changes are oneliners to reduce the max thread count on IVB GT1, which matches the current (internal?) intel specs -- I have a Intel 3570 CPU (Ivy Bridge) with built in 2500 graphics [1]. There is a lot of artifacts on screen, both in lightdm and in unity. There more or less impossibly to read any text on screen. I have tested quantal and the packages from ppa:xorg-edgers/ppa without any improvement. I had high hopes what xf86-video-intel 2.20.2 was the solution because it contains ivy bridge fixes, but still no result. [2] Note (link 2): "For the last 9 months, since 2.16.901, we have been shipping a driver that does not work on IvyBridge GT1 systems (HD2500 graphics); we were telling the GPU to use an invalid number of threads for the pixel shader and this in turned caused the GPU to hang." With a plain install of precise I only see artifacts, but X hangs (hard) when I'm using quantal or the packages from ppa:xorg-edgers/ppa My current ugly workaround is to remove the intel driver and let X fall back to something else, not a perfect solution but the system is usable. [1] http://ark.intel.com/products/65702/Intel-Core-i5-3570-Processor-%286M-Cache-3_40-GHz%29 [2] http://lists.freedesktop.org/archives/xorg/2012-July/054947.html Currently the system is running 12.04 with ppa ppa:xorg-edgers/ppa. I have xserver-xorg-video-intel 2:2.20.2+git20120731.fd3a1236-0ubuntu0sarvatt~precise installed, the system hangs hard after I log in, or sometimes the GPU hangs and the screen goes to power save. The system is not in use and I'm free to install and test whatever version and/or packages you want me to install. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
This bug was fixed in the package mesa - 8.0.4-1ubuntu1 --- mesa (8.0.4-1ubuntu1) quantal; urgency=low * Merge from unstable. (LP: #1031784) mesa (8.0.4-1) unstable; urgency=low [ Sven Joachim ] * New upstream stable release (Closes: #682703). * Cherry-pick commit fbf86c7f0f (i965/gen7: Reduce GT1 WM thread count according to updated BSpec.) from upstream. mesa (8.0.3-1) unstable; urgency=low [ Robert Hooker ] * New upstream stable release (Closes: #673532) * Refresh patches. -- Timo AaltonenFri, 03 Aug 2012 09:27:48 +0300 ** Changed in: mesa (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
this is fixed in -intel 2.20.2 in quantal-proposed ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Fix Committed ** Bug watch added: freedesktop.org Bugzilla #52382 https://bugs.freedesktop.org/show_bug.cgi?id=52382 ** Changed in: xserver-xorg-video-intel Remote watch: freedesktop.org Bugzilla #52473 => freedesktop.org Bugzilla #52382 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Tags added: blocks-hwcert-enablement -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Also affects: mesa (Ubuntu Precise) Importance: Undecided Status: New ** Also affects: xserver-xorg-video-intel (Ubuntu Precise) Importance: Undecided Status: New ** Changed in: xserver-xorg-video-intel (Ubuntu Precise) Importance: Undecided => High ** Changed in: xserver-xorg-video-intel (Ubuntu Precise) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
I confirm that i3-3220 and i5-3470S (both with HD 2500) are affected too. ** Bug watch added: freedesktop.org Bugzilla #52473 https://bugs.freedesktop.org/show_bug.cgi?id=52473 ** Also affects: xserver-xorg-video-intel via https://bugs.freedesktop.org/show_bug.cgi?id=52473 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
Thanks, this has been verified. Needs updates to xserver-xorg-video- intel and mesa. ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided => High ** Changed in: xserver-xorg-video-intel (Ubuntu) Assignee: (unassigned) => Timo Aaltonen (tjaalton) ** Also affects: mesa (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
I am also experiencing screen atrifacts with xorg-edgers: Linux xx 3.5.0-5-generic #5-Ubuntu SMP Wed Jul 18 07:35:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux xserver-xorg-video-intel 2:2.20.2+git20120731.fd3a1236-0ubuntu0sarvatt~precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
dmesg from 12.10 ** Attachment added: "dmesg.log-12.10" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+attachment/3244931/+files/dmesg.log-12.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
And Xorg.0.log from a daily build of quantal. module version = 2.19.0 ** Attachment added: "xorg from 12.10" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+attachment/3244921/+files/Xorg.0.log-12.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
>From a fresh 12.04 install, a lot of artifacts during install, almost no >artifacts in lightdm and unity fails to load (this may have nothing to do with >the intel driver). module version = 2.17.0 ** Attachment added: "xorg log from 12.04" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+attachment/3244850/+files/Xorg.0.log-12.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
** Attachment added: "x.org logs with 2.20.2" https://bugs.launchpad.net/bugs/1031784/+attachment/3244810/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1031784] Re: Artifacts on screen with ivy bridge
Output from dmesg. 12.04 with xorg-edgers. normal boot -> no artifacts i lightdm -> login -> gpu "crash" (screen to power save, unable to get picture from tty, system lives (ssh working)). ** Attachment added: "dmesg output" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+attachment/3244823/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031784 Title: Artifacts on screen with ivy bridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1031784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
