[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
Also seeing this behavior since upgrading to 13.04. - Lenovo Z570 (00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)) - Ubuntu 13.04 - linux-image-3.8.0-30-generic (amd64) - xserver-xorg-video-intel 2:2.21.6-0ubuntu4.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
You aren't the only one. It's happening to me as well, only since the Ubuntu 13.04 upgrade: - Lenovo T420 - Ubuntu 13.04 - 3.8.0-26 kernel x64 - xserver-xorg-video-intel 2:2.21.6-0ubuntu4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
Sorry to bother but it seems, for the lack of comments, that the bug has been solved, but not in my case.. I'm experiencing it every day - Raring updated to 5/2/13 on DELL LATITUDE E4200 - kernel 3.8.0-4 on x64 - xserver-xorg-video-intel 2:2.20.19-0 for the comment #156 it is supposed to be solved in the current raring kernel, but it's not.. I'm the only one ?? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
I can confirm I have not experienced the bug with drm-intel-next after several days of testing. What's the procedure next? Are the patches going to be backported to 3.7.x? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #146) I can confirm I have not experienced the bug with drm-intel-next after several days of testing. What's the procedure next? Are the patches going to be backported to 3.7.x? The band-aid is backported already afaik, the real fix should show up in the next 3.7.x point release (currently under -stable review). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Ah, thanks, great! Now I see that the two patches from Comment #144 and Comment #145 are included in 3.7.3. So I guess the real fix you're talking about it the one from Comment #143. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #148) Ah, thanks, great! Now I see that the two patches from Comment #144 and Comment #145 are included in 3.7.3. So I guess the real fix you're talking about it the one from Comment #143. Yep, that's right. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 72697 Longshot 1: remove g4x/g5 specific MI_FLUSH This bit is described as disabling the reload of indirect state pointers from the context. Since we aren't using any of that, toggling this bit shouldn't do anything. However, it is g4x/g5 specific... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 72698 Longshot 2: make the shrinker less aggressive towards instruction bo A variation on the shrinker, with the theory being that it is the kernel / instruction state that is being corrupted by the rebinding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Hi everyone, (In reply to comment #129) (In reply to comment #126) Ok. seems to work very stable now. I am running now a few days with the patches xf86-intel driver and this patch (#122), and didn't have any hiccups at all. Ok, I got one. It took a *long* time, and I (stupidly) didn't grab the error state (too tired after 24 hours of flight/travel), but it definitely happened while running a apt-get upgrade after a long time, while at the same time browsing photos from my travel. Let's say, the situation as wastely improved, but is not perfect. I will try to get the error state as soon as I hit it again. Actually trying it over, I see the following: 3.7.0 plus patch from #122 with patched intel driver is rock solid 3.8.0-rc2 with patched intel driver (but no kernel patch) hangs (uploading the error state file soon) I will try 3.8.0-rc3 with #122 patch plus the two from Chris 130/131 now. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 72770 i915 error state, 3.8.0-rc2, no patches -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Everyone please retest with latest drm-intel-fixes from http://cgit.freedesktop.org/~danvet/drm-intel I've just merged a bunch of duct-tapes for this issue. For those who can only reproduce the hangs with rc6 enabled, please also try reenabling that with i915.i915_enable_rc6=1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 72847 Hang me So now the workaround is upstream, we need to find a way to retrigger the bug... This patch causes us to unbind everything after each batch - but it also causes execution to be serialised. So the timing is going to be completely different versus the IO related hangs... We might try evicting before the batch instead. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
*** Bug 59280 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
3.7.0 plus patch from #122 with patched intel driver is rock solid 3.8.0-rc2 with patched intel driver (but no kernel patch) hangs (uploading the error state file soon) I will try 3.8.0-rc3 with #122 patch plus the two from Chris 130/131 now. 3.8.0-rc3 with patches from #122, #130, #131 seems to be very stable again. Concerning the other two requests: Since testing on *absence* of the bug always takes me a few days until I am convinced that it does not appear, which of the two #134 or #135 should I try next, taking into account that the patches from 122,130,131 do work out in some way. Thanks Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
*** Bug 57122 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
*** Bug 56916 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
*** Bug 57136 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 73082 Drop caches I can reproduce this using the attached patch and UXA on ilk: $ while sleep .5; do echo 15 /sys/kernel/debug/dri/0/i915_gem_drop_caches ; done $ DISPLAY=:0 CAIRO_TEST_TARGET=xlib ./cairo-perf-trace -i6 cairo-traces/benchmark/firefox-fishtank.trace Dies in mere seconds. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 73105 Invalidate the presumed_offsets along the slow relocation path -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
commit 262b6d363fcff16359c93bd58c297f961f6e6273 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Tue Jan 15 16:17:54 2013 + drm/i915: Invalidate the relocation presumed_offsets along the slow path -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
A patch referencing this bug report has been merged in Linux v3.8-rc4: commit 93927ca52a55c23e0a6a305e7e9082e8411ac9fa Author: Daniel Vetter daniel.vet...@ffwll.ch Date: Thu Jan 10 18:03:00 2013 +0100 drm/i915: Revert shrinker changes from Track unbound pages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
A patch referencing this bug report has been merged in Linux v3.8-rc4: commit 901593f2bf221659a605bdc1dcb11376ea934163 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Wed Dec 19 16:51:06 2012 + drm: Only evict the blocks required to create the requested hole -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
** Changed in: xserver-xorg-video-intel Status: Incomplete = 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/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
this should be fixed at least with the current raring kernel, reopen if not. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete = Fix Released ** Changed in: linux (Ubuntu) Status: Triaged = 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/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #126) Ok. seems to work very stable now. I am running now a few days with the patches xf86-intel driver and this patch (#122), and didn't have any hiccups at all. I can confirm this. Very stable now. Thinkpad X220 (SNB), Linux 3.7.1 (w/ patch), intel 2.20.17 (SNA) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #126) Ok. seems to work very stable now. I am running now a few days with the patches xf86-intel driver and this patch (#122), and didn't have any hiccups at all. Ok, I got one. It took a *long* time, and I (stupidly) didn't grab the error state (too tired after 24 hours of flight/travel), but it definitely happened while running a apt-get upgrade after a long time, while at the same time browsing photos from my travel. Let's say, the situation as wastely improved, but is not perfect. I will try to get the error state as soon as I hit it again. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #122) Created attachment 72022 [details] [review] Only evict the blocks required to free the hole (In reply to comment #121) Indeed, patchwork 1896161 from comment 111 does not compile. It's just based on a slightly more recent tree. Meta-patch: s/__drm/drm/ Ok. seems to work very stable now. I am running now a few days with the patches xf86-intel driver and this patch (#122), and didn't have any hiccups at all. Thanks a lot Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
xf86-video-intel commit 736b89504a32239a0c7dfb5961c1b8292dd744bd Author: Chris Wilson ch...@chris-wilson.co.uk Date: Sun Dec 30 10:32:18 2012 + uxa: Align surface allocations to even tile rows Align surface sizes to an even number of tile rows to cater for sampler prefetch. If we read beyond the last page we may catch the PTE in a state of flux and trigger a GPU hang. Also detected by enabling invalid PTE access checking. References: https://bugs.freedesktop.org/show_bug.cgi?id=56916 References: https://bugs.freedesktop.org/show_bug.cgi?id=55984 Signed-off-by: Chris Wilson ch...@chris-wilson.co.uk -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
** Bug watch added: freedesktop.org Bugzilla #56916 https://bugs.freedesktop.org/show_bug.cgi?id=56916 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Please try out the patch at https://patchwork.kernel.org/patch/1885411/ It has a decent chance to reduce gtt trashing, which might be good enough to again ducttape over the hangs. Or maybe change the pattern to be able to reproduce it much quicker. In any case, should be interesting ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #116) the rc6 needs to be disabled *in*any*case*, that is known by now. And it is a standalone patch of xf86-video-intel. Did you recompile it? With rc6 disabled I cannot trigger the bug. Yes, I recompiled and restarted X. [reply to comment 111] I tried to apply https://patchwork.kernel.org/patch/1896161/ on top of vanilla v3.7.1, but I could not get it to compile: Hmm, I have compiled it with 3.7.0 git kernel without a problem, some offset while patching but that was all. I got some offset issues too, but it failed to compile at all because the function was not defined. Did you really apply the patch to the right source tree? Huuu? Are you sure? I checked my git commit log and it is kernel 3.7 tag of Linus, then the merge into my git repo, and then the patch. Nothing else. I guess you are running something else. $ grep -rn __drm_mm_hole_node_end (empty) $ git log -S __drm_mm_hole_node_end (empty) $ git describe v3.7.1 (using remote git://git.kernel.org/pub/scm/linux/kernel/git/stable /linux-stable.git, but git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git is in the same directory) CONFIG_DRM=m (obvious..) and I cannot see any #ifdefs that exclude that file/function. Can you check your compile logs/flags to be sure? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #124) I am unable to reproduce any hang with rc6 disabled. Chris, should I test it with rc6 enabled? One bug at a time! ;-) The rc6=0 bug seems much more nasty as it is affecting gen4/gen5 and seems to imply a deep underlying synchronisation issue (so could actually be all architectures, just more prevalent on gen4/5). The rc6=1 ilk bug really does look like a missing hw workaround, dying between a series of flushes on the render ring is a good indication that our hw interaction is at fault. rc6 is disabled by default on ilk because we had not yet managed to make it work reliably, that it still doesn't work makes it a lower priority bug to chase. However, given the closely linked bisection, fixing the common problem may indeed make the rc6 bug harder to trigger. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #115) (In reply to comment #114) Yes, it is xf86-video-intel. I am running it with the current version of Debian/sid + this patch now (2.20.14-1 + the patch) Is it a standalone patch or does it depend on the former DRM patch? Anyway, I have tested it with 3.7.1 + i915.i915_enable_rc6=1 and it still triggers the hang check thingey as before. (without enabling rc6 it does not do that) the rc6 needs to be disabled *in*any*case*, that is known by now. And it is a standalone patch of xf86-video-intel. Did you recompile it? [reply to comment 111] I tried to apply https://patchwork.kernel.org/patch/1896161/ on top of vanilla v3.7.1, but I could not get it to compile: Hmm, I have compiled it with 3.7.0 git kernel without a problem, some offset while patching but that was all. I got some offset issues too, but it failed to compile at all because the function was not defined. Did you really apply the patch to the right source tree? Huuu? Are you sure? I checked my git commit log and it is kernel 3.7 tag of Linus, then the merge into my git repo, and then the patch. Nothing else. I guess you are running something else. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #122) It's just based on a slightly more recent tree. Meta-patch: s/__drm/drm/ Thanks, rebooting now with new kernel (and still patched intel xf86 driver) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Hi Daniel, hi Chris (In reply to comment #107) Created attachment 71805 [details] [review] make the shrinker less aggressive Duct-tape solution if it is one, but imo very much worth a try. There have been a lot of patches floating around, but I was running 3.7.0 plus this patch now for a while, and using UXA (*not* using SNA, with SNA it always was fine). I did not hit any problem till now, although I did heavy IO stuff as usual (svn up and git svn rebase on two 6+Gb repos), etc. Chris: What should I do next? You have posted two patches (108 and 109 comments), should I try both, or each on independently? Or is the information that patch from 107 is fine (till now) enough? Please let me know, and thanks for your work on that, and Merry Christmas! Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #103) Created attachment 71651 [details] i915_error_state.txt.gz An easily reproducible hung, though might be unrelated to the one we are after here. That's a spectacular broken mesa batch buffer. Its surface state base doesn't point anywhere near a buffer. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #119) I saw that, but I have a symbol with a __ prefix. Aren't these created by the compiler ??? Looking at the comments, there are two versions of that patch. comment 105 and comment 111 (v3). I guess you applied the earlier one? Chris, can you Indeed ... indeed ... I don't know why, but checking not the git log I wrote, but the actual diff I see that it is the patchwork patch from 105 ... ok, trying the other one now... Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
[/usr/src/git-kernel/linux-2.6] grep -rn drm_mm_hole_node_end Binary file drivers/gpu/drm/drm.ko matches ... drivers/gpu/drm/drm_mm.c:126: unsigned long hole_end = drm_mm_hole_node_end(hole_node); drivers/gpu/drm/drm_mm.c:210: unsigned long hole_end = drm_mm_hole_node_end(hole_node); ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 71933 Align surface sizes to an even tile row And this is the complaint the GPU found. Please test this with your IO heavy workloads. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #118) [/usr/src/git-kernel/linux-2.6] grep -rn drm_mm_hole_node_end Binary file drivers/gpu/drm/drm.ko matches ... I saw that, but I have a symbol with a __ prefix. Looking at the comments, there are two versions of that patch. comment 105 and comment 111 (v3). I guess you applied the earlier one? Chris, can you comment on this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Hi, I will try the patch from 109 in combination with the patchwork patch next. I think I *did* try the patchwork test recently. So I will go silent now and report back in a few days if no problems arose, or immediately if it freezes again. Thanks Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
I am unable to reproduce any hang with rc6 disabled. Chris, should I test it with rc6 enabled? Norbert, do you have a reliable test-case? My sw/hw details: - Distro: Arch Linux x86_64 (with testing repos enabled) - DDX: xf86-video-intel 2.20.16 on Xorg 1.13.1 - KDE 4.9.4 as desktop environment, KWin uses OpenGL compositing - Kernel: 3.7.1 (config https://raw.github.com/Lekensteyn/aur/master/linux-custom/config + watchdog patch) - SSD: Intel 320 80G (/boot + LUKS-encrypted filesystem) - CPU: i5-460M - RAM: 8G My rc6-enabled hang could be triggered by copying a Linux source from the SSD tree a few times to tmpfs (without hitting OOM). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #110) Hi Daniel, hi Chris (In reply to comment #107) Created attachment 71805 [details] [review] [review] make the shrinker less aggressive Duct-tape solution if it is one, but imo very much worth a try. There have been a lot of patches floating around, but I was running 3.7.0 plus this patch now for a while, and using UXA (*not* using SNA, with SNA it always was fine). I did not hit any problem till now, although I did heavy IO stuff as usual (svn up and git svn rebase on two 6+Gb repos), etc. Meh. As that patch is basically changing the ordering of the objects considered for shrinking, it just opens a can of worms - but it does seem to be a stopgap workaround. Chris: What should I do next? You have posted two patches (108 and 109 comments), should I try both, or each on independently? #108 is a means of provoking the GPU to spot a lot more errors, it needs a little more refinement to not first fallover on standard UXA behaviour. I'd be interested in seeing if #109 has any effect at all (on stock 3.7.0 + uxa). There is also https://patchwork.kernel.org/patch/1896161/ that would be useful to test (as it fixes a real bug and it would be cool if it was also an effective workaround here). Or is the information that patch from 107 is fine (till now) enough? It is merely the start. :-p -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
[reply to comment 107] I haven't tried it yet, do you still want me to test it? [reply to comment 108] I cannot apply it on top of 3.7.1. What base do you want me to test it on? [reply to comment 109] Do I need to apply this to xf86-video-intel? If yes, which version/commit? [reply to comment 111] I tried to apply https://patchwork.kernel.org/patch/1896161/ on top of vanilla v3.7.1, but I could not get it to compile: drivers/gpu/drm/drm_mm.c: In function ‘drm_mm_scan_remove_block’: drivers/gpu/drm/drm_mm.c:612:3: error: implicit declaration of function ‘__drm_mm_hole_node_end’ [-Werror=implicit-function-declaration] Did you mean drm_mm_hole_node_end? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #113) [reply to comment 109] Do I need to apply this to xf86-video-intel? If yes, which version/commit? Yes, it is xf86-video-intel. I am running it with the current version of Debian/sid + this patch now (2.20.14-1 + the patch) [reply to comment 111] I tried to apply https://patchwork.kernel.org/patch/1896161/ on top of vanilla v3.7.1, but I could not get it to compile: Hmm, I have compiled it with 3.7.0 git kernel without a problem, some offset while patching but that was all. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
I got the gpu hung error after 45 minutes on 3.7.1 with rc6=0 and the evict blocks patch applied. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #120) Looking at the comments, there are two versions of that patch. comment 105 and comment 111 (v3). I guess you applied the earlier one? Chris, can you Indeed ... indeed ... I don't know why, but checking not the git log I wrote, but the actual diff I see that it is the patchwork patch from 105 ... ok, trying the other one now... Indeed, patchwork 1896161 from comment 111 does not compile. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 71805 make the shrinker less aggressive Duct-tape solution if it is one, but imo very much worth a try. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 71651 i915_error_state.txt.gz An easily reproducible hung, though might be unrelated to the one we are after here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #114) Yes, it is xf86-video-intel. I am running it with the current version of Debian/sid + this patch now (2.20.14-1 + the patch) Is it a standalone patch or does it depend on the former DRM patch? Anyway, I have tested it with 3.7.1 + i915.i915_enable_rc6=1 and it still triggers the hang check thingey as before. (without enabling rc6 it does not do that) [reply to comment 111] I tried to apply https://patchwork.kernel.org/patch/1896161/ on top of vanilla v3.7.1, but I could not get it to compile: Hmm, I have compiled it with 3.7.0 git kernel without a problem, some offset while patching but that was all. I got some offset issues too, but it failed to compile at all because the function was not defined. Did you really apply the patch to the right source tree? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 71926 Mark unused portions of the GTT as invalid Working on the theory that this is an invalid access beyond the end of a bo, this should hopefully enable GPU detection. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 72022 Only evict the blocks required to free the hole (In reply to comment #121) Indeed, patchwork 1896161 from comment 111 does not compile. It's just based on a slightly more recent tree. Meta-patch: s/__drm/drm/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Hi Chris, (In reply to comment #90) (In reply to comment #89) First report on SNA: I got a very very strange thing yesterday. After resuming from suspend-to-ram I continued working with GIMP on some graphics, and first it started with some blue flashes on the screen, and finally the screen got completely blue, but I could in principle still interact with the windows, just without seeing anything. Interesting, certainly the first I've heard of such. Can you see if it is possible to capture it in a screenshot, or failing that a photograph, and please open a bug report for it. sorry for the late reply, I was on a trip. Since it only happened once and on some rc kernels I leave it for now, but a screenshot is not necessary, it was simply monocolor blue ... nothing else ;-) Another thing: I have now tried to hit the bug with SNA for a long time, without *any* success. As soon as I switched back to IXA the bug was triggered within short time. Does this help you? Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #92) Another thing: I have now tried to hit the bug with SNA for a long time, without *any* success. As soon as I switched back to IXA the bug was triggered within short time. Does this help you? As a null data-point, yes. My interpretation is then back towards a relocation/mm issue. (There is an outside chance that some of the surface alignment tweaks help, for which getting the SURFACE_STATE would have been useful...) Norbert, a quick scan of the bug report doesn't yield any information as to whether you tested the mb() theory. Can you please try: http://cgit.freedesktop.org/~ickle/linux-2.6 #master Just compile the master branch (at 3.7-rc4). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 71437 Keep reserved objects pinned until after reloction processing. An idea at last: earlier objects are moved in order to perform the relocations. This should be impossible as we try to detect when we are going to require GTT access for relocation processing and reserve it in the right spot. However, the code change is minor and it should be easy enough to test... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 71439 Keep reserved objects pinned until after reloction processing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
The Keep reserved objects pinned patch on 3.7.0 does not fix the hang for me. The only thing I've seen so far that stops it is the last kernel I compiled for my bisect to bad commit 6c085a728cf000ac1865d66f8c9b52935558b328. I believe a couple others have also bisected to the same result. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #93) Norbert, a quick scan of the bug report doesn't yield any information as to whether you tested the mb() theory. Can you please try: http://cgit.freedesktop.org/~ickle/linux-2.6 #master Comment 74 and 75 seem to indicate that I tried at least a subset. Do you want me to try it with the full branch? Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #97) (In reply to comment #93) Norbert, a quick scan of the bug report doesn't yield any information as to whether you tested the mb() theory. Can you please try: http://cgit.freedesktop.org/~ickle/linux-2.6 #master Comment 74 and 75 seem to indicate that I tried at least a subset. Do you want me to try it with the full branch? Yes, they were testing for specific ideas. I'm back to trying a shotgun approach. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #96) The Keep reserved objects pinned patch on 3.7.0 does not fix the hang for me. The only thing I've seen so far that stops it is the last kernel I compiled for my bisect to bad commit 6c085a728cf000ac1865d66f8c9b52935558b328. I believe a couple others have also bisected to the same result. Brad, can you please attach an i915_error_state from your hang and Xorg.log? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 71521 i915_error_state and Xorg log for 3.7.0+keep reserved pinned patch Requested files -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #100) Created attachment 71521 [details] i915_error_state and Xorg log for 3.7.0+keep reserved pinned patch rc6 is disabled on Ironlake precisely because it is causing the lockup you are encountering. We already know that we are missing workarounds for enabling rc6 on Ironlake. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
A patch referencing this bug report has been merged in Linux v3.7-rc8: commit 6567d748c4e94e3481e523803ec07ebd825c80d6 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Sat Nov 10 10:00:06 2012 + Revert drm/i915: enable rc6 on ilk again -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
First report on SNA: I got a very very strange thing yesterday. After resuming from suspend-to-ram I continued working with GIMP on some graphics, and first it started with some blue flashes on the screen, and finally the screen got completely blue, but I could in principle still interact with the windows, just without seeing anything. Restarting X (gdm) did fix it for me. Doing more heavy IO to stress test SNA. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #89) First report on SNA: I got a very very strange thing yesterday. After resuming from suspend-to-ram I continued working with GIMP on some graphics, and first it started with some blue flashes on the screen, and finally the screen got completely blue, but I could in principle still interact with the windows, just without seeing anything. Interesting, certainly the first I've heard of such. Can you see if it is possible to capture it in a screenshot, or failing that a photograph, and please open a bug report for it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
this bug is similar or the same as this..: https://bugzilla.kernel.org/show_bug.cgi?id=49571 my bisect is pointing to the changes with device_cgroup.c [66b8ef67756b3051bf42a077a82c3c5c279caa5b] device_cgroup: add deny_all in dev_cgroup structure I have two more revisions to test, but am sure they wont matter since they are for fat and kernel-doc once I am done bisecting I will pull to the current Mainline and run it to see if the fixes in device_cgroup fix this for me, then will go from there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
** Bug watch added: Linux Kernel Bug Tracker #49571 http://bugzilla.kernel.org/show_bug.cgi?id=49571 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 70855 i915 error state, rc6=0, patch from comment 79 Hi Chris, sorry to say it, but I got a hang today. In the background some update.mlocate etc was running, plus some git checkout of a big repository. i915 error state uploaded. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Norbet, if you can reproduce it with SNA, due to the packing of the batchbuffer I can have much better idea of what is going on. The suspicion is definitely some dodgy state in the surface packet - but at this moment in time, it could even be an alignment issue that's been hidden by buffer layout. :| -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Hi Chris, ok, will switch to SNA, although in one of the email threads predating this bug report I switched to SNA and then was told not to. Anyway, trying to recreate it with SNA. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #87) Hi Chris, ok, will switch to SNA, although in one of the email threads predating this bug report I switched to SNA and then was told not to. Dave didn't want to muddy the waters and make sure we make sure we understand the root cause of the regression with UXA; I'm trying to use it as a diagnostic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
For the record, I have run 3.7.0-4 with i915.i915_enable_rc6=0 for more than 24 hours in sum without a single freeze. So I confirm Timo's theory that this is the cause, and he said RC6 is going to be reverted for Arrandale in the next kernel upload. ** Changed in: linux (Ubuntu) Status: Incomplete = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 70577 Don't force GTT/CPU relocations Today's patch, please disable rc6 whilst testing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Chris, please let us know on top of what? On top of the bug55984 git branch you created earlier, or is that one not necessary? Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #80) Chris, please let us know on top of what? On top of the bug55984 git branch you created earlier, or is that one not necessary? In isolation, so on top of 3.7-rc7 or drm-intel-fixes. The goal is to both understand the issue and develop a minimal patch in time for 3.7. So yesterday... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
No news... Has the instadeath gone, but the slow lingering death remains? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Hi Chris, No news... Has the instadeath gone, but the slow lingering death remains? Well, I am running the latest patch on top of git and try to trigger the bug, till now without success, though. I cannot say more or less, at least the frequency has reduced. Let me know if I can help more than just trying to trigger it again. Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
i915.i915_enable_rc6=0 unables me to trigger the bug. With the patch applied on top of 3.7-rc7, the bug is still not exposed (as expected). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Hi Chris, I am now running with http://cgit.freedesktop.org/~ickle/linux-2.6/log/?h=for-imre pulled into main linux git. The first thing I realized that there are some very strange effects happening: I have docky (a panel) running, and set to auto-hide. If it is shown, then there are boxes around *some* of the icons there. And if the docky panel is going into hiding mode, then a nice green bar appears across my screen. Is this a known problem? Should I report it somewhere? I have made two screenshots showing the effects, should I upload them here or somewhere else? Now I do some testing with these patches Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #69) Hi Chris, I am now running with http://cgit.freedesktop.org/~ickle/linux-2.6/log/?h=for-imre pulled into main linux git. The first thing I realized that there are some very strange effects happening: I have docky (a panel) running, and set to auto-hide. If it is shown, then there are boxes around *some* of the icons there. And if the docky panel is going into hiding mode, then a nice green bar appears across my screen. Is this a known problem? Should I report it somewhere? I have made two screenshots showing the effects, should I upload them here or somewhere else? No, that's a little unexpected...But for now focus on the question whether the original hang is reproducible and I'll build a second tree with just the likely fixes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
I've put a smaller selection of patches in http://cgit.freedesktop.org/~ickle/linux-2.6/commit/?h=bug55984. It's still a shotgun approach, but a good first step will be to see if it cures the hang.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Created attachment 70428 Script to trigger the bug. This seems to be quickest way to repro the bug on Ville's ILK -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
(In reply to comment #72) Script to trigger the bug. This seems to be quickest way to repro the bug on Ville's ILK I couldn't trigger anything with that, it just happily continued for ages. Here it seems that big IO for read and write to be necessary, while here is only read. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Running current linux HEAD with http://cgit.freedesktop.org/~ickle/linux-2.6/commit/?h=bug55984 pulled in I cannot trigger the crash, how hard I have tried now for some time. Compared with the for-imre branch also the strange artifacts are gone, so it looks much better now. I have still the following boot cmd line: i915.i915_enable_rc6=0 i915.enable_hangcheck=0 I will do more testing, of course Norbert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Okay, I guess I have to recall my statement, I didn't realize it at first. Due to the i915.enable_hangcheck=0 it seemss that not simply the 3d died and Gnome3 WM died, but with this the screen went black and didn't react on anything. Interestingly there were no messages at all in the log files. I could SysRq the computer, and the logfiles showed activity, but the screen remain black. I guess that is the sign of a hang. Pity. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
Ok, after banging my head against this for several days, I have decreed that the death within the render ring (inside the sequence of FLUSH PIPE_CONTROLx8 FLUSH) is due to enabling of rc6 on ILK. That doesn't explain all the crashes, but it does explain the immediate crashes on danvet-ilk using Daniel's killscript. The remaining crashes, where the GPU vanishes in mid-batch, are what we need to try and reproduce - and I hope the common factor between this bug and #57122, #56916, #57136. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
With http://cgit.freedesktop.org/~ickle/linux-2.6/commit/?h=bug55984, the situation does not change, i.e. still lockup message and vanishing 3D capailities. (this bug is still marked NEEDINFO, do you need more details?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009]
The last bit of information we need is how to reproduce the non-rc6 related hangs - all the killscripts we've generated so far seem to hit the rc6 issue, afaik. (The highest priority is used for internal bug tracking.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
** Bug watch added: freedesktop.org Bugzilla #55984 https://bugs.freedesktop.org/show_bug.cgi?id=55984 ** Also affects: xserver-xorg-video-intel via https://bugs.freedesktop.org/show_bug.cgi?id=55984 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/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
Launchpad has imported 69 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=55984. 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 2012-10-14T23:47:26+00:00 Airlied-freedesktop wrote: Created attachment 68564 error state Okay I've seen both my ilk machines gpu hang over the weekend, and I've never seen them do it before. I've got an error state from one at least, if its not in there then I suspect rc6. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1081009/comments/0 On 2012-10-15T08:30:42+00:00 Chris Wilson wrote: The hang looks pretty clean (no suspicious operations), more or less upon the transition from a 3D to BLT within a UXA batch buffer; rc6 requiring w/a would not surprise me. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1081009/comments/1 On 2012-10-15T13:35:46+00:00 Daniel-ffwll wrote: Ok, I've hunted around in our docs a bit and found a few ilk w/as we don't implement. Or at least what I think we miss, given our sorry state of docs. Pushed out to http://cgit.freedesktop.org/~danvet/drm/log/?h=ilk-wa-pile Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1081009/comments/2 On 2012-10-17T17:07:12+00:00 Chris Wilson wrote: Also if you want to pin the blame on rc6, i915.i915_enable_rc6=0... Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1081009/comments/3 On 2012-10-29T21:34:10+00:00 Airlied-freedesktop wrote: okay got another death with rc6 disabled like Norbert. took about 3-4 days this time. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1081009/comments/4 On 2012-11-02T06:40:32+00:00 Airlied-freedesktop wrote: Created attachment 69415 another error state [133200.848120] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [133200.848128] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [133202.367409] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [133202.367692] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged! [133202.367695] [drm:i915_reset] *ERROR* Failed to reset chip. bits from dmesg. this is 3.6.0 + -next + ilks wa, I'll try and start a bisect on it now, 4-5 days a hang, back in a few years Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1081009/comments/5 On 2012-11-02T08:57:32+00:00 Chris Wilson wrote: That error-state is more consistent with a relocation failure than Norbert's - it fails trying to execute a composite operation within the middle of a batch. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1081009/comments/6 On 2012-11-03T15:55:39+00:00 Lekensteyn wrote: Created attachment 69489 i915_error_state.txt.gz Having seen https://lkml.org/lkml/2012/10/23/155 I think I am affected by the same bug. While I was compiling a kernel in a tmpfs, all of sudden KWin died. When I looked in dmesg, I saw: [95597.708097] pci :01:00.0: power state changed by ACPI to D3cold [98683.176729] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [98683.176736] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [98683.184252] [drm:init_ring_common] *ERROR* failed to set render ring head to zero ctl head 69c191cc tail start 3000 [98683.240710] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f001 head 69c191cc tail start 3000 [98686.163041] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [98686.163202] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged! [98686.163205] [drm:i915_reset] *ERROR* Failed to reset chip. Attached is an i915_error_state from today, running 3.7-rc2-492-ge657e07. (only some ARM patches before 3.7-rc3). I remember that I had exactly the same error message in a -testing branch on 3.6 (http://cgit.freedesktop.org/~danvet/drm-intel/tag/?h=drm-intel-testingid=drm-intel-next-2012-09-20). I built that kernel on Sep 21 and it locked up on Sep 27 (no rebooting, just suspends
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
Martin: I was told the linked upstream bug is the same one, and there is a branch with some proposed fixes on it, but no confirmation so far. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
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/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
** Tags removed: need-duplicate-check -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
Probably a kernel regression in drm. Not much has changed on the X side since the quantal release. Tried rebooting against the quantal kernel? Assuming that works, bisect using http://kernel.ubuntu.com/~kernel-ppa/mainline/ would be the next easiest. Or a full git bisection search if you'd prefer. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags added: kernel-handoff-graphics ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed = Incomplete ** Changed in: linux (Ubuntu) Importance: Undecided = High ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Status changed to Confirmed
This change was made by a bot. ** Changed in: linux (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/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.7 kernel[0] (Not a kernel in the daily directory) and install both the linux-image and linux-image-extra .deb packages. If the bug also exists in mainline, I'd like to perform a kernel bisect to identify the commit that introduced this regression. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc6-raring/ ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
I confirm that it is definitively the kernel. I ran with the quantal 3.5 kernel for the remainder of yesterday and got no freeze. I now install linux- image-3.7.0-030700rc6-generic_3.7.0-030700rc6.201211162135_amd64.deb and will follow up with the results. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] Re: [arrandale] GPU lockup IPEHR: 0x02000022
I just got the freeze again with linux- image-3.7.0-030700rc6-generic_3.7.0-030700rc6.201211162135_amd64.deb. Does the GPU dump give any information as to which upstream commits could be the culprit? I don't have a reliable way to reproduce this, I always just need to work with the computer for a few hours, so bisecting without informed guesses would take ages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1081009] [NEW] [arrandale] GPU lockup IPEHR: 0x02000022
Public bug reported: These hangs started a few days ago in raring. There is no discernible trigger, it happens out of the blue. When it happens, the X screen stays uncorrupted, but totally freezes. The mouse cursor still works. I can switch to VT1 and work there. Killing my processes and restarting my session/X.org works up to some degree, but in the restarted session compiz behaves very erratic (lots of flickering grey rectangles, and compiz takes 100% CPU), so the only cure is to reboot. This happens several times a day. ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: xserver-xorg-video-intel 2:2.20.9-0ubuntu2 ProcVersionSignature: Ubuntu 3.7.0-2.8-generic 3.7.0-rc5 Uname: Linux 3.7.0-2-generic x86_64 ApportVersion: 2.6.2-0ubuntu5 Architecture: amd64 Chipset: arrandale Date: Tue Nov 20 08:34:53 2012 DistroCodename: raring DistroVariant: ubuntu DuplicateSignature: [arrandale] GPU lockup IPEHR: 0x0222 Ubuntu 13.04 EcryptfsInUse: Yes ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py GpuHangFrequency: Several times a day InstallationDate: Installed on 2012-07-12 (130 days ago) InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Alpha amd64 (20120627) InterpreterPath: /usr/bin/python3.3 MachineType: LENOVO 3323REG MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.7.0-2-generic root=UUID=8f327c01-56d7-401c-8bd1-5442854e3c85 ro quiet splash vt.handoff=7 RelatedPackageVersions: xserver-xorg 1:7.7+1ubuntu4 libdrm2 2.4.39-0ubuntu1 xserver-xorg-video-intel 2:2.20.9-0ubuntu2 SourcePackage: xserver-xorg-video-intel Title: [arrandale] GPU lockup IPEHR: 0x0222 UdevDb: Error: [Errno 2] No such file or directory: 'udevadm' UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: utah dmi.bios.date: 06/07/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6QET46WW (1.16 ) dmi.board.name: 3323REG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6QET46WW(1.16):bd06/07/2010:svnLENOVO:pn3323REG:pvrThinkPadX201:rvnLENOVO:rn3323REG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3323REG dmi.product.version: ThinkPad X201 dmi.sys.vendor: LENOVO ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash freeze need-duplicate-check raring ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081009 Title: [arrandale] GPU lockup IPEHR: 0x0222 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1081009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
