| seb128 | hey | 12:38 |
|---|---|---|
| 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 | 12:40 |
| 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 ? | 13:01 |
| 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 | 13:02 |
| apw | seb128, there is a v3.19 in the CKT ppa you might want to try as well | 13:20 |
| 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 | 13:34 |
| apw | seb128, though as always a bug would be nice, if you could let us know the number here | 13:36 |
| seb128 | ok, I'm going to do that and open the bug with the details on whether 3.19 resolves it | 13:37 |
| 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 | 13:38 |
| seb128 | apw, thanks | 13:39 |
| apw | seb128, thanks, we shall wait your tests with interest | 13:39 |
| 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] | 15:37 |
| 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 | 15:39 |
| seb128 | apw, cool, I'm going to try that one as well | 15:40 |
| apw | seb128, sitting in the new queue waiting on the AAs it seems | 15:41 |
| seb128 | k | 15:43 |
| * apw pokes the releasey peeps | 15:44 | |
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| jsalisbury | ## | 16:50 |
| jsalisbury | ## Kernel team meeting in 10 minutes | 16:50 |
| jsalisbury | ## | 16:50 |
| 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 | 17:09 |
| apw | seb128, ack | 17:11 |
| === 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. | ||
| === jpds is now known as Guest41488 | ||
| seb128 | back | 17:56 |
| seb128 | apw, same issue with the ppa most recent kernel | 17:56 |
| seb128 | screen is back on but with the wrong resolution | 17:57 |
| apw | seb128, same as v3.18 -proposed ... ok | 17:57 |
| 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] | 18:06 |
| 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 | 18:07 |
| seb128 | k, I commented on it, going to watch the activity/provide info if needed | 18:08 |
| apw | jsalisbury, ^ one worth looking at | 18:11 |
| jsalisbury | apw, ack | 18:18 |
| 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. | 18:19 |
| 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/ | 18:22 |
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