[01:56] <_bjf> === _bjf is now known as bjf [07:52] Sarvatt, ok that fixed mesa automatically switched back to 1.4 just fine. this highlights that unity dash is now using something whcih isn't there in 1.4 because the color is still wrong [07:55] Sarvatt, oh dear, and X just dumped [07:55] Sounds like joy === psivaa-afk is now known as psivaa [08:01] Sarvatt, https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1233540 === fmasi_afk is now known as fmasi === fmasi is now known as fmasi_afk [08:17] Sarvatt, ok confirmed that this is a hard crash caused when chromium opens glx, so navigating to maps.google.com is instantly fatal for the x server === fmasi_afk is now known as fmasi === fmasi is now known as fmasi_afk === fmasi_afk is now known as fmasi [10:49] apw: hey. do you want me to do that bug report from the custom kernel with working audio or from the ubuntu kernel? [10:49] Kaloz, i suspect apport in its infinite wisdom will not let you from the custom one [10:50] * apw adds this to his list of HATES for apple [10:50] apw: as it's just a rebuild of 3.11.0-7 it would think it is ;) [10:50] just get your shit right poople [10:50] Kaloz, don't be money on it not catching you out [10:50] s/be/bet/ [10:50] apw: actually that codec lacked support upstream and the acpi bug could affect other boards as well,as it's not apple specific ;) [10:50] Kaloz, i don't care which you file it against for sure [10:51] Kaloz, it really is .... [10:51] +[CS4208_MBA6] = { [10:51] that isn't a generic name that is a MacBookAir specific quirk [10:51] bloody apple [10:51] apw: that's the second one, which is apple specific, but the other one is simply a blind shot for cs4208 [10:52] and anyways, as I've told before, this was the only haswell based notebook I could pick up [10:52] oh i don't hate you for it, i hate apple [10:53] shame on lenovo for being so debianistickly sta^H^H^Houtdated [10:56] Kaloz, i am pretty sure a lot of people round here have lenovo's [11:00] Kaloz, anyhow let me know the bug number so i can get the right people thinking about it [11:01] ppisati, about ? i am getting log spam on my omap4 with [11:01] ppisati, -generic installed: [11:01] Oct 1 05:55:31 elloco kernel: [43481.748138] omap_i2c 48070000.i2c: timeout waiting for bus ready [11:01] Oct 1 05:55:31 elloco kernel: [43481.748168] twl6040 0-004b: Failed to read IRQ status: -110 [11:03] seems to be happening since reboot, and i didn't see it on a previous boot [11:03] oh this was a warm boot, previos likely cold [11:03] * apw wonders if that is his non-working un-used wifi whining === fmasi is now known as fmasi_afk [11:56] apw: bug #1233623 [12:15] Kaloz, thanks [12:20] apw: nah, thanks for taking the time [12:34] sforshee, on your air could you see what code you are using, i am told head -1 /proc/asound/card*/codec* [12:36] apw: "Cirrus Logic CS4206" and "Intel PantherPoint HDMI" are what I get [12:36] sforshee, perfect the top one is the one i want to make sure we arn't screwing up [12:47] Kaloz, sforshee, ChickenCutlass, i have applied those macbookair fixes against the latest saucy tip, and built some test kernels [12:47] could you test on the kit you have and report back please: [12:47] http://people.canonical.com/~apw/lp1233623-saucy/ [12:48] sforshee, for you i am interested it keeps working ok rather than changes anything [12:49] apw, will do === fmasi_afk is now known as fmasi [12:58] apw, works great. Headphones also working as expected. [12:58] apw, mutes speakers [13:04] ChickenCutlass, i assume thats mutes speakers when you want and expect :) [13:04] if you could report any testing back in the bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1233623 as well thanks [13:04] apw, yes, everything (sound wise) working quite nicely [13:04] sure [13:05] ok good thanks, if it doesn't regress the old ones such as seths then we are good [13:05] fantastic [13:06] * henrix -> lunch [13:08] apw: how fast can you compile all kernel flavours for a new kernel upload? And how many flavours is this today? (I'm trying to estimate what HW I need to order for CI loops) [13:08] apw: FYI, I added my kernel dump analysis to bug: #1233175 [13:08] apw: the mempolicy bug [13:09] ChickenCutlass: what doesn't work for you, yet? [13:09] Kaloz, 2 things left [13:09] Kaloz, the camera, no longer a USB ucvvideo device [13:09] Kaloz, and screen brightness on resume [13:10] Kaloz, screen brightness actually works on resume but only 2 levels -- full brightness and off [13:11] ChickenCutlass: well, for the camera we're pretty much out of luck ;) [13:11] Kaloz, yeah figured [13:11] Kaloz, oh -- one more thing. I need to pass noncq for libata at boot [13:11] ChickenCutlass: does the audio work fro you on resume? also, I still find ncq errors if give it massive load [13:11] Kaloz, just need to add a quirk [13:13] ChickenCutlass: are you booting in legacy or efi mode? [13:13] Kaloz, efi [13:13] with efi the ncq errors only show up for me after random time, but boot always succeeds even without noncq [13:13] Kaloz, so you should add to your kernel command line libata.force=noncq [13:13] Kaloz, makes things muich better [13:16] ChickenCutlass: did, just saying the problem isn't as bad as in legacy mode [13:17] ok [13:18] amitk, today we make one, and it takes about 20 mins to build on a big ass box, about 1 hour on the buildds [13:20] amitk, that of course is x86, and we have to maek one for each x86, arm is a differnet story [13:32] apw: what all do I need to check? Internal speakers, volume, and internal mic all seem to be fine. [13:33] sforshee, yeah "did we break your sound" is what i am trying to acertain [13:34] apw: definitely not broken [13:36] Kaloz, worked for you ok ? [13:38] apw, pushed some MB Air audio patches, etc [13:39] rtg, heh ... then i won't push them then, now that seth has tested them for older kit [13:40] apw, hmm, the code looked like it really couldn't regress. did I miss something ? [13:40] rtg, i am handling the d-i changes from cjwatson [13:40] apw, ack [13:40] rtg, heh no, just treading on each others toes :) [13:41] apw, ok, I'll go find someone elses toes to stomp on [13:51] cking, so, you're thinking CONFIG_NO_HZ_IDLE=y for all arches on saucy ? [13:51] rtg indeed [13:51] cking, ack [13:52] cking, I will use my god like commit powers and slam in a config change [13:52] rtg, many thanks [14:16] no more saucy patches from me until next upload :-) [14:32] apw: yup, works :) [14:33] apw: just thought I'll skip the "mee too" part [14:34] Kaloz, heh always good to have positive testing recorded in the bug [14:34] Kaloz, patches are applied for the next upload === fmasi is now known as fmasi_afk [14:35] Hi, while setting up monitoring checks (specifically check_running_kernels) I noticed that /boot/vmlinuz* have 0600 permissions, while on Debian it's 0644. Is there a rationale behind this? I didn't find any info on this yet. [14:43] petn-randall, i have the feeling it was part of making it harder to [14:44] get the symbols when running in an exploit, not sure it has a heap of value, but i think it was related to that [14:44] kees might remember the exact reasoning === fmasi_afk is now known as fmasi === kentb-out is now known as kentb [15:18] ** [15:18] ** Ubuntu Kernel Team Meeting - Today @ 17:00 UTC - #ubuntu-meeting [15:18] ** === fmasi is now known as fmasi_afk [16:55] ## [16:55] ## Kernel team meeting in 5 minutes [16:55] ## [17:01] ## [17:01] ## Meeting starting now [17:01] ## [17:05] * ppisati -> EOD === jsalisbury changed the topic of #ubuntu-kernel to: Home: https://wiki.ubuntu.com/Kernel/ || Ubuntu Kernel Team Meeting - Tues October 8th, 2013 - 17:00 UTC || If you have a question just ask, and do wait around for an answer! [18:11] apw: yay, thanks [18:22] apw, pushed v3.11.3 rebase [18:22] rtg, ack, pushed final hyper-v fix as well [18:23] apw: 'Drivers: hv: balloon: Initialize the transaction ID just before sending' ? [18:23] rtg, oh you pushed it off [18:23] damn, I just fetched [18:23] rtg, will fix [18:23] wow, that was only about a 30 second window [18:24] rtg, eheh yeah, you can tell fromt eh messages that something is lost, getting it back is hard if you don't know who [18:25] rtg, pushed [18:25] apw, got it [18:55] i have downloaded a kernel for ubuntu and now i need the source for it. could someone help me figure this out? the kernel is here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11.2-saucy/ and there are some patches in there but there is no source. how do i get the source? [18:57] i am trying to get the logitech t651 bluetooth touchpad drivers to work, and possibly contribute to them later on so that they can be put in the mainline at some point [18:59] https://wiki.ubuntu.com/Kernel/SourceCode duuuude [18:59] cheater__, the patches there are against the commit listed in COMMIT [18:59] http://archive.ubuntu.com/ also this [18:59] cheater__, so in that case you would need to get a linus' upstream tree with the v3.11.2 tag in it [19:00] check that out, and apply the patches as listed to get the source we built [19:00] apw, hmm, ok [19:00] now i'm confused about this doc for building the kernel module [19:00] https://bbs.archlinux.org/viewtopic.php?id=166924&p=2 [19:01] this is what i am looking at. basically he checks out linux, then adds his clone as remote, and switches to a branch he got from that. [19:01] then he builds it like this: make -C /usr/src/linux-`uname -r` M=$PWD/drivers/hid modules -j8 CONFIG_HID_LOGITECH_HIDPP=m CONFIG_HID_LOGITECH_WTP=m [19:01] that is pretty arch centric [19:01] now i'm a bit confused. isn't /usr/src/linux-`uname -r` going to be the kernel source? isn't that exactly the same source as in the git clone? [19:02] apw, OK. what issues do you see there? [19:02] cheater__, no you don't need the whole source typically you use the 'headers' pakcages to build external modules [19:02] right, i have the headers [19:03] so are you saying i should just use /usr/src/linux-headers-`uname -r` ? [19:03] so /usr/src/linux-headers-`uname -r` is your 'source' for building modules [19:03] yep [19:03] at least in theory [19:03] let's try and see [19:03] good luck [19:03] you said the instructions were "arch centric", what other issues did you see? [19:04] just that they are arch speciific filenames wise, beyond that not read any further [19:04] * apw wanders off to get food [19:05] ok, gotcha. thanks! [19:40] petn-randall, apw: right, it is to discourage automated bot-style attacks that attempt to get kernel addresses from the files on disk. [19:41] kees, i was close :) [19:41] yup === popey_ is now known as popey === tsimpson_ is now known as tsimpson === josepht_ is now known as josepht === elmo__ is now known as elmo [20:05] rtg, hey we seem to have a double ABI bump... didn't you make startnewrelease do an abi bump, then you've added a second [20:05] apw, we definitely did. should be OK though [20:06] rtg, yeah doesn't matter, but for next time [20:06] apw, that was just me screwing the pooch [20:06] had me scrambling to find -10 :) [20:07] apw, yeah, I added the ABI bumper patch (then promptly forgot) 'cause its gonna be bjf's kernel here pretty soon. [20:07] heh yeah === davmor2_ is now known as davmor2 [21:09] * rtg -> EOD [21:18] I am using ubuntu 12.04, can anyone tell me if AUFS is being supported on newer releases? [21:19] I've read the kernel-delta stuffs, but I didn't quite got if it was in or out [21:32] hi guys [21:32] apw: thanks for your help, i have successfully built the module. [22:02] I am using ubuntu 12.04, can anyone tell me if AUFS is being supported on newer releases? [22:29] [22:29] sorry, typo [22:41] TonnyNerd, yes, it's supported [22:51] bjf: so, it was just in 12.04? Or there are plans to drop it for good in the future? [22:52] TonnyNerd, you asked if it is supported in releases newer than 12.04 and i said yes it is. [22:55] bjf: What I meant is, I read that it maybe would be dropped in favor of overlayfs, is it still going to happen? [23:07] TonnyNerd, i believe we are using overlayfs but we still include aufs in the kernel [23:10] bjf: cool. I have this EC2 instance with 12.04, kernel 3.2.0-40, and aufs just doesn't work. Is it a known problem with the kernel/ubuntu version, or did I missed something? [23:11] TonnyNerd, i'm not aware of that issue. you should file a bug. [23:12] bjf: can you point me to the right bugtrack? [23:12] TonnyNerd, launchpad.net [23:15] bjf: this one: https://bugs.launchpad.net/ubuntu? Sorry for the dummy questions, I've never filled a bug for launchpad before, want to do it as right as possible [23:15] TonnyNerd, https://bugs.launchpad.net/ubuntu/+source/linux/+filebug [23:16] TonnyNerd, if you can it's actually best to run "ubuntu-bug linux" from your ec2 instance [23:16] TonnyNerd, that will collect additional information. however, i've never tried it from an ec2 instance [23:17] bjf: I will give it a try, as soon as my computer stops misbehaving (too much chrome tabs) === medberry is now known as med_ [23:34] bjf: did it: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1233903 [23:34] Launchpad bug 1233903 in linux (Ubuntu) "aufs doesn't work, even with aufs-tools installed" [Undecided,New] [23:34] ack [23:34] in the meantime, I guess I should try 13.04? I am hesitant because it's not a LTS version [23:44] I just created a new 13.04 EC2 instance, and aufs still doesn't work. Maybe it's an issue with amazon's amis [23:45] I am running a apt-get upgrade right now, gonna test again after that [23:52] bjf: It doesn't work on 13.04 either, and a post on amazon's forums seems to suggest it's a known thing (I should've looked there before), should I close that bug myself? (I am not sure how the process works, sorry)