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 https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
