[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
** Changed in: xserver-xorg-video-intel Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
Leon Winter, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications-Accessories-Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p xserver-xorg-video-intel REPLACE-WITH-BUG-NUMBER Please note, given that the information from the prior release is already available, doing this on a release prior to the development one would not be helpful. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided = Low ** Changed in: xserver-xorg-video-intel (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/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
I applied (apt-get source, patch -p1, dpkg-buildpackage -b, dpkg -i) the patch against the current ubuntu stock kernel (3.8.0-25-generic) but to no avail, a mplayer with xv will instantly result in the lockup state. Due to that I have configured my mplayer to use the gl backend which is running flawlessly the past few weeks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
@Chris, What makes you say the hardware is different? Both machines use the same intel video driver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
@Mark, you have a gen3 device which has no known issues with Xv, this bug report is about a gen6 device which still has instability when using rc6 (new hardware feature on gen6). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
Understood, the Atom N455 is different. What about the macbook i5? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
Could be gen5, gen6 or gen7 depending upon the model. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
@Mark please file a separate bug as your hardware is completely different and cannot suffer the same root cause as 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/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
Regarding the backends, I used gl/x11 for the last few days and did not encounter the lockup. While at the same time, the machine will lockup instantly (after 5secs) when using -vo xv. Sorry, that this does not confirm your suspicion but maybe my gl backend does not trigger the code path you mentioned. Maybe unrelated but I noticed my system was running very hot but the CPU was idle and powertop also said the CPU was running the lowest frequency mode (800 MHz), the system temperature almost reached 100 degrees celsius. After I rebooted the system now runs at about 40 degrees which I consider normal. Unfortunately the system is now unable to generate output via external display connector VGA1. I hope this is not a hardware damage and will try to generate output using a live CD and another computer. Also probably unrelated since 13.04 I experience suspend/resume bugs, where the system crashes on resume. All this issues together are very annoying and I am considering downgrading as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
Regarding my last entry, fortunately my system now recovered from the behaviour of not detecting external monitors. Concerning the hangup issue I want to add that HTML5/Flash videos also does not seem to trigger the hangup, however I am not aware of the subsystem used for this video playback (browser is Chromium). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
I have also experienced this bug on 2 different machines running 13.04. The first is an eeepc with an Atom 1.66GHz N455 CPU, and the second is a macbook pro 8,1 with a Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz. The bug is most reproduceable when playing videos, but on rare occasions (3) it has occured while browsing the web. It caused me to downgrade to 12.04 on the eeepc. Same symptoms (video lockup, except cursor, unable to switch to VT) however in my experience, the soundtrack on video playback kept running. A hard reset was required to use the system. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
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/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
Another thing to test would be whether i915.i915_enable_rc6=0 makes any difference. ** Summary changed: - Random Xorg freezes occuring hours after login + [snb] random hard lockup whilst using Xv ** Bug watch added: freedesktop.org Bugzilla #62373 https://bugs.freedesktop.org/show_bug.cgi?id=62373 ** Also affects: xserver-xorg-video-intel via https://bugs.freedesktop.org/show_bug.cgi?id=62373 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/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176647] Re: [snb] random hard lockup whilst using Xv
Launchpad has imported 6 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=62373. 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 2013-03-15T15:14:50+00:00 Michael+freedesktop wrote: Sometimes, when watching a video with MPlayer, my machine locks up hard so that I have to turn off power before I can use it again in any way. It doesn’t happen all the time, I have not yet found a way to reproduce it. Unfortunately, I don’t have any logfiles from that. Do you have any suggestions on how to gather logs in such a case? I’m using an Intel DH67GD mainboard with an Intel Core i7-2600K. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1176647/comments/0 On 2013-03-15T15:21:54+00:00 Chris Wilson wrote: You can try netconsole, but using snb lockups so hard that even netconsole doesn't capture any dying whimpers. Are you using mplayer -vo gl or -vo xv? Have you tried with i915.i915_enable_rc6=0? Have you tried with Option SwapbuffersWait false? Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1176647/comments/1 On 2013-03-15T16:47:29+00:00 Michael+freedesktop wrote: (In reply to comment #1) Are you using mplayer -vo gl or -vo xv? I am using -vo xv. Have you tried with i915.i915_enable_rc6=0? I will try that when I reboot the next time (i.e. after the next hard lockup :)). Have you tried with Option SwapbuffersWait false? I have enabled that option now. I’ll update this report as soon as the lockup occurs the next time, or if it doesn’t occur for a month or so. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1176647/comments/2 On 2013-04-03T08:42:13+00:00 Michael+freedesktop wrote: (In reply to comment #2) Have you tried with Option SwapbuffersWait false? I have enabled that option now. I’ll update this report as soon as the lockup occurs the next time, or if it doesn’t occur for a month or so. With i915.i915_enable_rc6=0 _and_ Option SwapbuffersWait false I have not had a single lockup since more than two weeks. Unfortunately, I won’t have access to the box I have been testing this with for the next 2 months, so any further testing will have to wait. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1176647/comments/3 On 2013-04-03T10:46:39+00:00 Chris Wilson wrote: (In reply to comment #3) (In reply to comment #2) Have you tried with Option SwapbuffersWait false? I have enabled that option now. I’ll update this report as soon as the lockup occurs the next time, or if it doesn’t occur for a month or so. With i915.i915_enable_rc6=0 _and_ Option SwapbuffersWait false I have not had a single lockup since more than two weeks. Presumably you still encountered a hard lockup with just Option SwapbuffersWait or was a reboot forced in the meantime? Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1176647/comments/4 On 2013-04-03T11:03:47+00:00 Michael+freedesktop wrote: (In reply to comment #4) (In reply to comment #3) (In reply to comment #2) Have you tried with Option SwapbuffersWait false? I have enabled that option now. I’ll update this report as soon as the lockup occurs the next time, or if it doesn’t occur for a month or so. With i915.i915_enable_rc6=0 _and_ Option SwapbuffersWait false I have not had a single lockup since more than two weeks. Presumably you still encountered a hard lockup with just Option SwapbuffersWait or was a reboot forced in the meantime? Sorry for not being more explicit about this: I have not tried just using SwapbuffersWait extensively, a reboot was indeed forced. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1176647/comments/5 ** Changed in: xserver-xorg-video-intel Status: Unknown = Incomplete ** Changed in: xserver-xorg-video-intel Importance: Unknown = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176647 Title: [snb] random hard lockup whilst using Xv To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com
