/srv/irclogs.ubuntu.com/2013/03/27/#ubuntu-x.txt

=== jono is now known as Guest2834
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tjaaltonsweet, 22 patches for the touch grab issue apply without a hitch09:03
tjaaltonalthough I smashed the last 19 together09:04
mlankhorsthahah09:05
tjaaltonnice that they were on a branch so that was easy09:06
mlankhorstdoes it still die to the finger bashing thing?09:07
mlankhorstwhich I guess it did before anyway09:07
tjaaltonhaven't tried, but guess so. and I think that's a separate issue09:07
tjaaltonwhich has been there longer09:08
tjaaltonanyway, this should allow 'normal' use09:08
mlankhorstyeah09:09
mlankhorstbut now that the other issue is fixed it should show up more09:10
tjaaltonwe'll see09:10
mlankhorstbut normally it will show up as a memory corruption instead09:10
mlankhorstwhich I *hate*09:10
mlankhorstI fixed most of them on hotplug now, I should probably push the modesetting driver and do a release of that09:11
tjaaltonmlankhorst: push xserver :)09:16
tjaaltonto git09:16
mlankhorst oops09:17
mlankhorstnormally i do that after i get the accepted mail09:17
tjaaltonyeah it's easy to miss09:18
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mlankhorstI think I'm only missing modesetting now09:19
tjaaltonuh, was easy to crash nexus7 with the patches :/10:18
mlankhorstyep!10:21
mlankhorsttold you10:21
tjaaltonwell it happened with 1.14 only after trying hard10:23
tjaaltonhere it was enough to get the dash open and then hit the indicators10:23
tjaaltonit actually might be fixable10:23
mlankhorsttjaalton: it happens on 1.14 too if you use valgrind10:23
tjaaltonthis is a real issue10:29
tjaaltongot a backtrace10:29
tjaaltonmaybe the backport is incomplete10:29
mlankhorsttjaalton: iirc it happened on 1.14 too12:22
mlankhorstor at least I could crash it on 1.14 unpatched12:22
tjaaltoni only saw it patched12:35
tjaaltonthe weird crash12:35
mlankhorstoh12:35
mlankhorsttjaalton: could you run with valgrind and confirm it's the same crash I was hitting?12:51
tjaaltonmlankhorst: eod already, i'll try tomorrow12:53
mlankhorstsure np12:53
mlankhorstI pushed most of the releases to ubuntu now12:53
mlankhorstwow, nouveau refcounting is weird..15:48
=== psivaa is now known as psivaa_afk
min|dvir|usHey, SNA doesn't work for me, only UXA, and even still Xorg freezes up sometimes.19:16
min|dvir|usI'm on a Sandy Bridge i5 2500K.19:16
min|dvir|usWhen I try to use SNA one of my monitors says it can't sync, and the other just doesn't update (other than a moving cursor). This all happens right after I login.19:17
tjaaltonmin|dvir|us: if on raring, file a bug against xserver-xorg-video-intel, and upstream will notice20:46
min|dvir|ustjaalton: the problem is I don't have much useful information to provide other than symptoms.20:47
tjaaltonalthough it sounds familiar20:47
bjsniderhe's on raring20:47
bjsnideri thoght sna was in better shape than this20:47
tjaaltonmentioning that's it's a regression is useful20:48
min|dvir|usI will do that. Is there any information I should provide?20:49
bjsnidermin|dvir|us, you realize that just doing the ubuntu-bug command will automatically collect lots of info20:50
tjaaltonmin|dvir|us: try 3.9rc mainline kernel, in case it's pageflip related20:50
tjaaltonyeah ubuntu-bug <pkg>20:51
min|dvir|usAnyone have any thoughts on https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1161112 ?21:10
ubottuLaunchpad bug 1161112 in xserver-xorg-video-intel (Ubuntu) "Raring regression: SNA fails completely; UXA causes random hangs" [Undecided,New]21:10
tjaaltoni told you to try mainline 3.9rc kernel, google mainline ppa21:11
min|dvir|usOK, I'll try that. :)21:12
tjaaltonthere's a bug upstream with similar issues and a patch for mesa that fixes it, but can't search it while ircing from my phone21:15
min|dvir|usCan someone explain how to "grab a drm.debug=6 dmesg"?21:44

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