[12:38] <seb128> hey
[12:40] <seb128> is there any know issue with the recent kernel updates in vivid and I5 graphics? since a week or so I my latitude e6410 show only a blank screen after plytmouth, no lightdm greeter, things work fine if I boot an old kernel
[13:01] <apw> seb128, doesn't sound familiar no ...
[13:01] <apw> seb128, i assume this is with v3.18 that it fails, and ok with v3.16 ?
[13:02] <seb128> apw, correct, assuming 3.18 started ~ a week ago
[13:02] <seb128> I don't have a previous 3.18 in my grub list, but yeah 3.16 works fine
[13:20] <apw> seb128, there is a v3.19 in the CKT ppa you might want to try as well
[13:34] <seb128> apw, is that the most useful thing to try?
[13:34] <apw> seb128, well if it is working i can forget about it as that will be at least the version for vivid
[13:36] <apw> seb128, though as always a bug would be nice, if you could let us know the number here
[13:37] <seb128> ok, I'm going to do that and open the bug with the details on whether 3.19 resolves it
[13:38] <seb128> apw, https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/ppa is the ppa right?
[13:38] <apw> seb128, sounds good, yes, thats the right PPA, there is a -1.1 without associated -signed and -meta, and a -2.2 building right now
[13:38] <seb128> ok
[13:39] <seb128> apw, thanks
[13:39] <apw> seb128, thanks, we shall wait your tests with interest
[15:37] <seb128> apw, didn't try the ppa yet, but the issue seems similar to https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1408593 which apparently is fixed/working in 3.19
[15:37] <ubot5> Launchpad bug 1408593 in xorg (Ubuntu) "X server disables acceleartion or turns off output (makes screen black) after kernel upgrade to v3.18 (Ubuntu Vivid)" [High,Confirmed]
[15:39] <jsalisbury> ##
[15:39] <jsalisbury> ## Ubuntu Kernel Team Meeting - Today @ 17:00 UTC - #ubuntu-meeting
[15:39] <jsalisbury> ##      agenda: https://wiki.ubuntu.com/KernelTeam/Meeting
[15:39] <jsalisbury> ##
[15:39] <apw> seb128, so i think they also say it might be fixed in 3.18.2 which is also being built in -proposed
[15:40] <seb128> apw, cool, I'm going to try that one as well
[15:41] <apw> seb128, sitting in the new queue waiting on the AAs it seems
[15:43] <seb128> k
[15:44]  * apw pokes the releasey peeps
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[16:50] <jsalisbury> ##
[16:50] <jsalisbury> ## Kernel team meeting in 10 minutes
[16:50] <jsalisbury> ##
[17:09] <seb128> apw, the kernel from proposed give me a display back but with the wrong screen resolution
[17:09] <seb128> going to try the ppa one next
[17:11] <apw> seb128, ack
=== jsalisbury changed the topic of #ubuntu-kernel to: Home: https://wiki.ubuntu.com/Kernel/ || Ubuntu Kernel Team Meeting - Tues January 20th, 2015 - 17:00 UTC || If you have a question just ask, and do wait around for an answer!  If the question is should I file a bug for something, likely you can assume yes.
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[17:56] <seb128> back
[17:56] <seb128> apw, same issue with the ppa most recent kernel
[17:57] <seb128> screen is back on but with the wrong resolution
[17:57] <apw> seb128, same as v3.18 -proposed ... ok
[18:06] <seb128> apw, should I comment/add details on https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1408593 on open a new bug?
[18:06] <ubot5> Launchpad bug 1408593 in xorg (Ubuntu) "X server disables acceleartion or turns off output (makes screen black) after kernel upgrade to v3.18 (Ubuntu Vivid)" [High,Confirmed]
[18:07] <apw> it really does sound rather like the same issue, though generally people file their own to get the h/w info, and then link them to the oriignal
[18:08] <seb128> k, I commented on it, going to watch the activity/provide info if needed
[18:11] <apw> jsalisbury, ^ one worth looking at
[18:18] <jsalisbury> apw, ack
[18:19] <jsalisbury> apw, right, I recall that one.  3.19 fixes it for some, as does latest upstream 3.18, but not for others.  I'll dig in to it.
[18:22] <jsalisbury> seb128, If you have a chance, can you test this kernel:
[18:22] <jsalisbury> http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/2015-01-13-vivid/
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