| === gerald is now known as Guest49144 | ||
| apw | cyking, it is hard to truly bisect against a distro tree because we are carrying so much delta and that delta gets moved forward version to version | 08:17 |
|---|---|---|
| apw | cyking, but if you know that the two versions you mention in your pastebin are the good and bad ones (one or other way round), and its just those 10 commits, then you could just revert them manually | 08:18 |
| apw | cyking, and again if i is just those that are the affecting commits, then at least 4 of those sound like tidying up that wouldn't change the code any | 08:30 |
| nessita | jsalisbury, hello! so I'm still running kernel 4.1-rc3, and seems like LXC does not work with that (nor does nvidia drivers). Would you need me to test anything else in this kernel (re audio playblack broken) or is it OK to uninstall? | 13:41 |
| apw | nessita, he most likely needs to know whether your symptoms are present or absent in that kernel | 13:46 |
| nessita | apw, right, already confirmed that, so thanks | 13:53 |
| nessita | apw, is it known that LXC does not work with kernel 4.1? shall I file a bug? | 13:54 |
| nessita | same question for nvidia drivers | 13:54 |
| apw | nessita, it isn't necessarily known, but will be before we upload a real kernel to the archive for that version | 14:01 |
| apw | nessita, they are on our acceptance criteria for a new kernel | 14:01 |
| nessita | apw, ah, great, thanks | 14:03 |
| mnaser | i had a server crash yesterday, i know it's a stretch but the only thing that changed on it was cgroup related stuff | 14:03 |
| mnaser | does anyone know of anything on linux-image-3.16.0-33-generic that might have caused anything like that? | 14:03 |
| mnaser | it's an openstack compute host, the only difference was a daemon which was changing cfs_{quota,period}_us for VMs from time to time | 14:04 |
| mnaser | in the cgroup | 14:04 |
| apw | i don't think we specifically know of anything no | 14:22 |
| mnaser | ill keep looking then, i have linux crashdump on this node but i had to cut it off (taking a really long time, it was a 256gb node) | 14:28 |
| mnaser | 256gb memory that is | 14:28 |
| mnaser | i have an incomplete 24gb file which im trying to see if i can fish anything at all otu of it | 14:29 |
| jsalisbury | nessita, Yes, you can uninstall 4.1-rc3 now. | 14:34 |
| nessita | great, thanks! | 14:35 |
| cyking | ls | 14:46 |
| cyking | oops ;) | 14:46 |
| jsalisbury | ** | 15:24 |
| jsalisbury | ** Ubuntu Kernel Team Meeting - Today @ 17:00 UTC - #ubuntu-meeting | 15:24 |
| jsalisbury | ** | 15:24 |
| cyking | Is there anyone that can assist me with a kernel bisect / bug report? Please? | 15:27 |
| jsalisbury | cyking, sure, is this for an open bug? | 15:31 |
| cyking | yes | 15:32 |
| cyking | https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1453391 | 15:32 |
| ubot5 | Launchpad bug 1453391 in linux (Ubuntu) "Very slow Qualcomm Atheros AR8121/AR8113/AR8114 Gigabit or Fast Ethernet (rev b0)" [Medium,Confirmed] | 15:32 |
| cyking | thanks :D | 15:32 |
| jsalisbury | cyking, I can build the test kernels for you and post in the bug where they are for download. | 15:33 |
| cyking | that would be great. | 15:33 |
| jsalisbury | cyking, I'll post links to the first kernels to test. We first need to identify the last 'good' kernel and the first 'bad' one | 15:35 |
| cyking | Understood | 15:35 |
| cyking | I got Ubuntu-3.13 working | 15:35 |
| cyking | but the bisect process was confusing for me. | 15:36 |
| jsalisbury | cyking, I don't mind helping at all. I just posted in the bug the first few kernels to test. | 15:39 |
| cyking | jsalisbury, thank you kindly. will test. should i post results on launchpad or on irc ? | 15:41 |
| jsalisbury | cyking, in the launchpad bug is best, that way we can keep track of where we are in the bisect. | 15:41 |
| cyking | all installed now testing. thanks. | 15:52 |
| cyking | jsalisbury, i posted the results. | 16:26 |
| jsalisbury | cyking, great. I'll review and post the next kernels to test | 16:27 |
| jsalisbury | ## | 16:45 |
| jsalisbury | ## Ubuntu Kernel Team Meeting - in 15 minutes - #ubuntu-meeting | 16:45 |
| jsalisbury | ## | 16:45 |
| cyking | jsalisbury, thanks again. good luck with your meeting. the kernels are installed and will test now. | 16:48 |
| jsalisbury | ## | 17:00 |
| jsalisbury | ## Meeting starting now | 17:00 |
| jsalisbury | ## | 17:00 |
| === jsalisbury changed the topic of #ubuntu-kernel to: Home: https://wiki.ubuntu.com/Kernel/ || Ubuntu Kernel Team Meeting - Tues May 26th, 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. || Channel logs: http://irclogs.ubuntu.com/ | ||
| cyking | jsalisbury, i posted the results. | 17:28 |
| jsalisbury | cyking, thanks | 17:29 |
| === pgraner is now known as pgraner-food | ||
| cyking | jsalisbury, i posted the results. thanks again. | 17:59 |
| === Elimin8r is now known as Elimin8er | ||
| === pgraner-food is now known as pgraner | ||
| === tmpRAOF is now known as RAOF | ||
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