/srv/irclogs.ubuntu.com/2016/08/10/#ubuntu-kernel.txt

PHLinxnox, hello07:38
PHLinxnox, today I encountered this issue https://bugs.launchpad.net/launchpadlib/+bug/158374107:38
ubot5Launchpad bug 1471927 in launchpadlib "duplicate for #1583741 AccessToken.from_string() crashes on python3" [Undecided,New]07:38
PHLinxnox, bjf told me that you have a fix for that, and maybe it's not released yet07:39
xnoxtrue.07:57
xnoxi should fix that07:57
PHLinxnox, thanks08:52
=== davmor2_ is now known as davmor2
`ph8Hi all16:23
`ph8I've found a fix for a problem i'm having on Xenial, https://bugs.freedesktop.org/show_bug.cgi?id=8905516:24
ubot5Freedesktop bug 89055 in DRM/Intel "[SKL APL] WARN_ON(!wm_changed) hit in the WM code with multiple pipes enabled" [Major,Closed: fixed]16:24
`ph8It says it'll be "available upstream in Kernel 4.8"16:24
`ph8can anyone tell me how to get Kernel 4.8 on Xenial? Is it possible?16:24
jsalisbury`ph8, you can get the v4.8-rc1 kernel from here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.8-rc1/18:25
jsalisbury`ph8, that kernel is only suggested for testing.  Can you also open a launchpad bug, so we can get the patch sru'd into Ubuntu?18:25
tjaaltonthere is no single patch19:14
tjaaltonfor skl watermarks19:15
tjaaltonit's a huge mess19:15
=== davmor2 is now known as davmor2_Hols
tjaaltonand still not actually fixed upstream19:15
tjaalton4.8 might get it right in the end19:15
ph8Hi all, sorry to be a pain but i was here earlier asking about Kernel 4.8 and how to get it on Xenial, then my internet connection completely lost it and i never saw whether anyone responded19:40
ph8did anyone answer?19:40
jsalisburyph8,  you can get the v4.8-rc1 kernel from here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.8-rc1/19:44
jsalisburyph8,  that kernel is only suggested for testing.  Can you also open a launchpad bug, so we can get the patch sru'd into Ubuntu?19:44
ph8that sounds like fun19:45
ph8what's an SRU? A backport type thing?19:45
jsalisburyph8, basically.  It's a stable release update.19:46
jsalisburyph8 If you are not familiar with how to open a bug, the following wiki page should help:19:46
jsalisburyhttps://help.ubuntu.com/community/ReportingBugs19:46
ph8i think i'm going to find it's mentioned in many other bugs19:47
ph8just doing some cross referencing19:47
ph8this seems to describe it: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/155350319:47
ubot5Launchpad bug 1553503 in linux (Ubuntu) "multi monitors - black flashes or black screen when the mouse cursor leaves a monitor" [High,Triaged]19:47
jsalisburyph8, Thanks possible.  You can add comments to those bugs and mention that you are affected as well.19:48
jsalisburyph8, if you comment on an existing bug, you can add the tag 'kernel-da-key' to ensure I see it for the backporting.19:48
jsalisburyph8, An easier way a bug can be opened verses reading that whole wiki is by running the following from a terminal:19:49
jsalisburyubuntu-bug linux19:49
ph8nice one jsalisbury, i added the tag to this bug and commented to show it affects me: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/155350319:53
ubot5Launchpad bug 1553503 in linux (Ubuntu) "multi monitors - black flashes or black screen when the mouse cursor leaves a monitor" [High,Triaged]19:53
ph8thanks!19:53
jsalisburyph8, great, I'll review that bug and comment as well.19:53
ph8thanks, i mean this isn't exactly my problem19:53
ph8but that bug is a bug that i think affects me19:53
ph8My second screen just doesn't come on and i get a stack trace that matches the freedesktop bug report19:54
ph8(well, it flickers, crashes X etc)19:54
jsalisburyph8, ack.  I'm going to ask for some testing in the bug you mention to narrow things down.19:55
ph8Amazing, thanks!19:55
ph8do you think me trying 4.8 in the meantime is a terrible idea?19:56
ph8It's a laptop i work on every day ;-)19:56
jsalisburyph8, It's worth a test.  You can always uninstall it and boot back into the supported kernel.  There is some documentation on that here:19:58
jsalisburyhttps://wiki.ubuntu.com/KernelMainlineBuilds19:58
ph8Thanks again!19:58
jsalisburynp20:04
tjaaltonjsalisbury: did you see my comments? :)20:45
tjaaltonjsalisbury, ph8: upstream is still working on that, 4.8-rc1 isn't fresh enough20:49
jsalisburytjaalton, thanks for the update.  Your comment was scrolled off.  21:16
tjaaltonjsalisbury: ok, added a short comment that it's still being worked on upstream21:42

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