| === fish__ is now known as fish_ | ||
| === yofel_ is now known as yofel | ||
| === henrix_ is now known as henrix | ||
| rsalveti | apw: let me know once the meta packages are available in the ppa, so we can try to land them today in the archive | 06:59 |
|---|---|---|
| apw | rsalveti, sorry been having fallout from any upgrade this morning, will be soon | 09:19 |
| apw | rsalveti, ok they are all building or pending publication now | 09:44 |
| snadge | whats the easiest way to try out the latest kernel/radeon driver in saucy? .. oibaf? edgers? | 11:41 |
| apw | snadge, i would guess edgers, but #ubuntu-x might have better info | 11:49 |
| jdstrand | so, I've noticed for a little while that if I have VMs running and then I suspend my machine, when I come out of suspend, sometimes they are unresponsive and qemu is pegging the cpu | 13:26 |
| jdstrand | so I decided to look in kern.log this morning, and see: http://paste.ubuntu.com/7010323/ | 13:26 |
| jdstrand | what's interesting to me is that I suspending at Feb 27 21:36:08 and resumed at Feb 28 07:16:05 | 13:27 |
| jdstrand | I don't know how the ordering is supposed to all go, but it seems like all the 'kvm: disabling virtualization on CPU1' is happening way too late (as in, after I resume) | 13:28 |
| jdstrand | maybe that is just when it hits syslog | 13:28 |
| apw | the date on the left is a lie, that is "stopped" when syslog is frozed in the freezeing ling | 13:29 |
| * jdstrand tries to remember the format of the kernel timestamp | 13:29 | |
| apw | seconds and microseconds since boot | 13:29 |
| apw | or nanoseconds or something | 13:29 |
| apw | Feb 28 07:16:05 localhost kernel: [260761.679027] ACPI: Low-level resume complete | 13:30 |
| apw | i think that is the first thing it says on the way up, everything before that is before it went down, but cking is more is an expert on those msgs | 13:30 |
| apw | jdstrand, are these 64 or 32 bit guests ? | 13:31 |
| jdstrand | it was a 64 bit bit guest last night | 13:31 |
| apw | not smb's bug then. well, i think its time to file a bug, and we'll get smb et al too poke at it | 13:31 |
| cking | apw, yep the timestamp is a lie at that poinmt | 13:32 |
| jdstrand | I've seen it with more than this guest, but I'm not sure if I've only ever seen it with 64 bit | 13:32 |
| jdstrand | ok, that makes sense then | 13:32 |
| jdstrand | I don't see anything particularly wrong from a kernel perspective looking at the kern.log if I consider 'ACPI: Low-level resume complete' as the place to split | 13:34 |
| jdstrand | except perhaps the CPU0 is never actually listed as having kvm disabled or enabled | 13:36 |
| jdstrand | but I'm not convinced that is wrong | 13:36 |
| jdstrand | ok thanks. I'll be testing hallyn's new qemu at some point soon, so I'll just put this on the backburner | 13:37 |
| === arges_ is now known as arges | ||
| rsalveti | apw: thanks! | 14:04 |
| apw | jdstrand, ok if its there, bug us up please | 14:05 |
| apw | rsalveti, let me know if they are any good | 14:05 |
| rsalveti | sure | 14:05 |
| _bjf | arges, bug 1270237 | 14:06 |
| ubot2` | Launchpad bug 1270237 in linux (Ubuntu Quantal) "prevent the conntrack table from filling up in the kernel" [Medium,Fix committed] https://launchpad.net/bugs/1270237 | 14:06 |
| === _bjf is now known as bjf | ||
| bjf | arges, you think we can set this to verified? | 14:06 |
| arges | bjf: so far the user that's tested it hasn't hit the problem, but its one of those 'run for a long time and try not to hit it' problems | 14:07 |
| bjf | arges, right. but we have to decide if we are going to revert or not at some point and now would be a good point :-) | 14:08 |
| lamont | why does trusty's grub-probe say: grub-probe: error: unknown filesystem. | 14:09 |
| apw | lamont, any idea which one it is whining about ? | 14:10 |
| lamont | there are several options | 14:12 |
| lamont | which is to say, no. | 14:12 |
| lamont | trusty upgrade threw a fit when memtest86+ and the kernel postinsts failed as a result. | 14:12 |
| lamont | and then the reboot led to a kernel panic (no root fs, iirc - didn't look much), so I'm running trust on a 3.11 kernel atm | 14:13 |
| lamont | apw: I don't mind the unknown filesystem as much as I mind the exit(1) | 14:13 |
| * lamont gives the reboot the ol' college try | 14:20 | |
| lamont | apw: hints on where I might add a --verbose to have grub-probe be more forthright? | 14:21 |
| * lamont throws strace -ff at the problem | 14:26 | |
| lamont | apw: it's complaining about /dev/mapper/sda5_crypt ... | 14:28 |
| lamont | which, yes, it shouldn't like so much | 14:28 |
| lamont | because it's an lvm pv | 14:30 |
| apw | hurumph, i suppose this is related to the grub2 update | 14:52 |
| apw | cjwatson, ^^ have yu seen any reports of grub getting whiney about encrypted drives ? | 14:53 |
| * lamont really tries the reboot thing. brb hopefully | 14:54 | |
| lamont | apw: after manually moving grub.cfg.new -> grub.cfg, life is happier and I'm running a trusty kernel | 15:01 |
| === vmesons is now known as vmeson | ||
| apw | lamont, well that is something at least | 15:23 |
| * lamont generates a strace -ff update-grub stream | 15:27 | |
| lamont | apw: who should I be pestering to look at chinstrap:~lamont/update.strace? (is grub2 kernel, or foundation?) | 15:33 |
| ogra | apw, bug 1286184 | 15:35 |
| ubot2` | Launchpad bug 1286184 in linux-flo (Ubuntu) "udev ACLs for sound devices can not be set" [Undecided,New] https://launchpad.net/bugs/1286184 | 15:35 |
| ogra | apw, seems it doesnt happen on mako | 15:35 |
| ogra | checking manta now | 15:35 |
| ogra | but it smells like this is flo specific | 15:35 |
| ogra | yup it is ... verified on manta | 15:38 |
| apw | ogra, ack | 15:55 |
| apw | rsalveti, do you want to copy out the current flo before i upload, or shall i replace it | 15:55 |
| rsalveti | apw: just replace it, I'm publishing the other packages in a CI silo (as we need to rebuild the android package as well) | 15:56 |
| rsalveti | so don't worry, I'll get them in the archive via a CI silo | 15:56 |
| apw | rsalveti, so yo have taken them "elsewhere" ok | 16:00 |
| rsalveti | apw: yeah | 16:00 |
| ogra | yeah, so we are able to fish them out of the conatiner at least | 16:01 |
| ogra | still better than having to download the package | 16:01 |
| rsalveti | yeah | 16:04 |
| rsalveti | apw: just ping me once the new flo kernel is available in the ppa | 16:04 |
| apw | rsalveti, ack | 16:06 |
| === kamal__ is now known as kamal | ||
| hallyn | hi - i keep getting lockups which i was blaming on unity, but now am wondering whether it's kernel. | 16:16 |
| hallyn | http://paste.ubuntu.com/7011147/ does this mean anything to anyone? | 16:16 |
| apw | hallyn, not sure i know of them specifally, but it sounds like bad commands in the gpu pipeline, of course that could be mesa | 16:25 |
| hallyn | ok - yeah i couldn't tell if nouvou was misbehaving, or was getting a bad command. | 16:26 |
| hallyn | was wondering whether it is the same as https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1282342, or a kernel cause for it | 16:26 |
| ubot2` | Launchpad bug 1284536 in compiz (Ubuntu) "duplicate for #1282342 compiz crashed with SIGSEGV in two_way_long_needle()" [High,Confirmed] | 16:26 |
| hallyn | but no i guess it is unrelated. sigh. | 16:27 |
| apw | i would bring this up on #ubuntu-x someone might recognise it | 16:27 |
| hallyn | heh, i try to avoid that chan, but ok will do :) thanks | 16:28 |
| sforshee | ogasawara, apw, bjf: do we have anyone going through these fedora kernel patch report emails and seeing if there's anything we should consider picking up? | 16:30 |
| sforshee | e.g. https://lkml.org/lkml/2014/2/28/302 | 16:31 |
| bjf | sforshee, i'm sure kamal will be happy to look at those :-) | 16:32 |
| sforshee | bjf: I noticed that the most recent one is patches on 3.13, which seems it would definitely be of interest | 16:34 |
| bjf | sforshee, yeah, so someone from the dev kernel team should be looking at those. your on that team aren't you? :_) | 16:36 |
| apw | sforshee, yeah that looks interestnig indeed, if you arn't looking :) then i can on monday or s | 16:36 |
| apw | so | 16:36 |
| sforshee | bjf: I am, I just didn't want to duplicate effort if someone else is already doing it | 16:36 |
| henrix | sforshee: i usually look at those in my usual review of stable patches, but this one may be of particular interest for T | 16:37 |
| apw | sforshee, then ... we have a plan :) thanks | 16:38 |
| henrix | most of the time these are patches that hit the stable trees anyway, so... :) | 16:38 |
| kamal | bjf, sforshee, henrix: I'm not convinced that all of those (or perhaps any of those) are suitable for stable | 16:38 |
| henrix | kamal: well, yeah... i just saw there was an email, i didn't look at the patches | 16:38 |
| bjf | kamal, and i'm ok with that evaluation | 16:38 |
| kamal | bjf, sforshee, apw: ok,henrix and I will look through them and compare notes | 16:40 |
| ppisati | hey | 17:05 |
| === kgunn is now known as Guest30100 | ||
| === ogasawara is now known as Guest32383 | ||
| arges | hallyn: hey i'm looking at bug 1278531. there is a patch that fixes 3.13, but are you still seeing issues with a 3.11 kernel? | 18:27 |
| ubot2` | Launchpad bug 1278531 in linux (Ubuntu) "nested kvm fails with trusty and upstream kernels" [Medium,Confirmed] https://launchpad.net/bugs/1278531 | 18:27 |
| hallyn | arges: 3.11 has a idfferent bug, | 18:28 |
| hallyn | at least for me. for some ppl it works fine | 18:31 |
| hallyn | for me, kvm jsut hangs with 100% cpu | 18:31 |
| arges | hallyn: ok is that tracked in a different bug or same one? | 18:40 |
| hallyn | arges: iirc that bug originally was for that failure | 18:40 |
| hallyn | we re-used it as i assumed at first it was the same. but smb found that the 3.11 bug was probably fixed somewhere between 3.11 and 3.13 | 18:41 |
| arges | hallyn: ahh here's the other bug 1208455 to track it | 18:44 |
| ubot2` | Launchpad bug 1208455 in linux (Ubuntu Saucy) "general protection fault running apt-get inside double nested kvm VM" [High,In progress] https://launchpad.net/bugs/1208455 | 18:44 |
| hallyn | that one gets more convoluted :) | 18:45 |
| hallyn | arges: what exactliy are you trying to nail down? | 18:46 |
| hallyn | you're having a failure on saucy? | 18:46 |
| arges | hallyn: just want to make sure 3.11 work as well | 18:46 |
| hallyn | ok. yeah, i'm kinda letting 3.11 suffer until trusty is golden | 18:46 |
| sconklin | #rake | 18:50 |
| === ogasawara_ is now known as ogasawara | ||
| apw | rsalveti, ok uploaded flo, should be about an hour all things being equal | 19:54 |
| rsalveti | apw: awesome, thanks! | 19:54 |
| cetex | ACPI. Is it polling-based or event based? or a combination? | 23:59 |
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