| DirtyCajun | any hints other than the stupid obvious ones online for speeding up initialization on an mdadm array? | 02:33 |
|---|---|---|
| rostam | Hi need help please. I installed a package (apt-get install go-server) then I remove it (apt-get purge go-server). Then after I reinstalled it some of the file from the installed pages are missing, how could I recover please? | 03:11 |
| dpb1 | rostam: what files are missing. | 03:20 |
| dpb1 | DirtyCajun: never looked into it | 03:21 |
| DirtyCajun | dpb1, im probably just being impatient. Its chugging along pretty nicely i just want to increase it more haha | 03:21 |
| dpb1 | on a lark I googled, and I was shocked to find... | 03:23 |
| dpb1 | dev.raid.speed_limit_max = 200000 | 03:23 |
| dpb1 | dev.raid.speed_limit_min = 1000 | 03:23 |
| dpb1 | wow | 03:23 |
| dpb1 | never knew that one | 03:23 |
| dpb1 | but those are probably the "stupid obvious" ones. :) | 03:23 |
| DirtyCajun | yep | 03:23 |
| rostam | dpb1, files in /var/lib/go-server and /var/go directory. | 03:23 |
| DirtyCajun | i have them at 200000 and 500000 respectively | 03:24 |
| dpb1 | rostam: so | 03:24 |
| rostam | dpb1, the files are missing in /var/lib/go-server and /var/go directory does not get created ... | 03:25 |
| rostam | please help | 03:25 |
| dpb1 | rostam: just testing | 03:25 |
| dpb1 | rostam: what version of ubuntu? I don't see a go-server | 03:26 |
| rostam | dph1 I did install and reinsall the package afew times, and all the sudden then this issue happened. | 03:26 |
| rostam | I am using 16.04 LTS update 3 | 03:26 |
| dpb1 | rostam: can you do apt-cache policy go-server and pastebin the results? | 03:27 |
| dpb1 | !pastebin | 03:27 |
| ubottu | For posting multi-line texts into the channel, please use https://paste.ubuntu.com | To post !screenshots use https://imgur.com/ !pastebinit to paste directly from command line | Make sure you give us the URL for your paste - see also the channel topic. | 03:27 |
| rostam | dpb1, here it is https://paste.ubuntu.com/p/Md5MB3bJJV/ | 03:30 |
| dpb1 | rostam: so, here is my fear | 03:31 |
| dpb1 | rostam: I take it that the data in /var/lib/go-server and /var/go was created by you and you want it back? | 03:31 |
| rostam | dpb1 yes I did copy some files in those directories and then remove them manually. | 03:32 |
| dpb1 | rostam: ah, ok, so just a matter of the package not *creating* directories and files when it's installed? | 03:33 |
| rostam | yes I copied some files and directories inside those direcory and then remove them manually. | 03:35 |
| rostam | Yes it does not created those files inside the directories. | 03:35 |
| dpb1 | ok | 03:35 |
| rostam | please help I need this working | 03:35 |
| dpb1 | so, idk then, /var is a directory used for "variable" data. data created by the application | 03:35 |
| dpb1 | you'd be best to check with the application itself, support forums, irc channels, etc. | 03:36 |
| rostam | so you do not think this is ubuntu specifc issue? | 03:36 |
| dpb1 | no. the package you are installing is even from a 3rd-party repository from the project itself. | 03:37 |
| dpb1 | rostam: see the 'https://download.gocd.org' lines in that pastebin you sent me? | 03:38 |
| dpb1 | I'd go to gocd.org, they are likely who made the packaging. | 03:38 |
| rostam | okay thanks so much. | 03:38 |
| lordievader | Good morning | 07:04 |
| rbasak | powersj, nacc: some help with git-ubuntu CI please? I don't understand the failures or the current status in Jenkins | 09:04 |
| demahum | Anyone willing to help me understand ubuntu kernel release schedule? | 09:18 |
| rbasak | Are you looking for https://wiki.ubuntu.com/Kernel/StableReleaseCadence ? | 09:21 |
| rbasak | Also try the kernel team in #ubuntu-kernel | 09:21 |
| demahum | rbasak: ubuntu-kernel sounds very good | 09:24 |
| demahum | rbasak: and for the cadence, I will take a look at it now | 09:24 |
| demahum | thanks | 09:24 |
| jamespage | coreycb: ok telemetry bits all uploaded (ceilometer, aodh, panko) + cinder | 10:17 |
| jamespage | coreycb: nova done - moving onto glance | 11:10 |
| jamespage | coreycb: glance done | 11:39 |
| jamespage | coreycb: doing keystone but... | 11:43 |
| jamespage | msgpack-python -> msgpack is confusing things | 11:43 |
| boxrick | Hey, I have a service I have replaced the sysvinit script into a Systemd script. However this is going to cause me problems in the future if that package updates for example | 12:17 |
| boxrick | Is there any clean way of dealing with this? | 12:18 |
| rbasak | boxrick: we generally avoid doing that in the lifetime of a stable release. | 12:24 |
| rbasak | We might do it in a new release, but it'd go in /lib/systemd/system/ | 12:25 |
| rbasak | If you put the same name in /etc/systemd/system/, your file will always override one provided by packaging. | 12:25 |
| boxrick | Oh ok, previously I simply removed the old service | 12:25 |
| boxrick | IE actually deleted the file | 12:25 |
| boxrick | So perhaps just leave it in replace then add the systemd file instead. | 12:26 |
| rbasak | I'm not sure, but I believe systemd will ignore the init.d script if there is a systemd service unit defined of the same name. | 12:28 |
| coreycb | jamespage: that's too bad, i was hoping the msgpack transition would just work for debs | 13:07 |
| coreycb | jamespage: i didn't get as far as I wanted on rc1 yesterday. going to get started shortly and will be poking at qemu for ocata in the background. | 13:09 |
| coreycb | jamespage: i'm going to focus on the rest of the clients and any other dependencies | 13:39 |
| jamespage | coreycb: well if I just bump to the newer version it will just work | 13:43 |
| jamespage | coreycb: I need to test with all rbd's to de-risk - doing that now | 14:39 |
| jamespage | coreycb: not sure which way to jump on this one | 15:32 |
| coreycb | jamespage: what's that? | 15:32 |
| jamespage | coreycb: msgpack-python vs msgpack | 15:33 |
| coreycb | jamespage: new version not working out? | 15:34 |
| jamespage | coreycb: kinda - have a plan - testing it now | 15:38 |
| coreycb | jamespage: ok. i'll be done with the clients once I figure test failures with neutronclient and cinderclient. | 15:39 |
| jamespage | coreycb: \o/ | 15:40 |
| dpb1 | office hours starts.... now | 15:58 |
| nacc_ | rbasak: i belileve i saw earlier that jenkins was out of disk | 16:15 |
| === nacc_ is now known as nacc | ||
| powersj | should be operational now | 16:18 |
| powersj | rbasak: re-kicked CI on your merges | 16:52 |
| rbasak | Thanks! | 16:53 |
| blackflow | I need to use zfsutils-linux 0.7.5 on 17.10. What would be the recommended procedure, can I use the one in bionic-proposed? Or maybe I should use zfsutils-linux srcdeb, repatch for 0.7.5 and build that on Artful? | 17:21 |
| nacc | blackflow: why do you "need" to do this? | 17:31 |
| blackflow | nacc: because 0.6.x has a bug with zfs send | receive from a pool of different version (even though features are not enabled). I cannot send from a pool craeted in FreeBSD, to a pool created in Artful, due to that. | 17:34 |
| nacc | blackflow: did you file a bug in Ubuntu? | 17:34 |
| blackflow | the bug is filed somewhere in ZoL github, I've hit it before. | 17:34 |
| nacc | blackflow: if it's an actual bug, we can SRU the fix in | 17:34 |
| blackflow | lemme find it | 17:34 |
| nacc | blackflow: but someone has to file it for that to happen (generally) | 17:35 |
| blackflow | I believe this was it: https://github.com/zfsonlinux/zfs/issues/5699 | 17:35 |
| blackflow | I know last time I temporarily installed gentoo, compiled newer ZoL and it worked just fine. Now I need that kind of solution on Artful. | 17:36 |
| nacc | blackflow: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1733230 ? | 17:37 |
| ubottu | Launchpad bug 1733230 in zfs-linux (Ubuntu) "'zfs recv' hangs when receiving from a FreeBSD zfs" [Undecided,New] | 17:37 |
| blackflow | nacc: oh yes, that's it. subscribed. thanks. | 17:39 |
| blackflow | meanwhile... I guess I can't use bionic (built against newer kernel I suppose), so I'll try rebuilding on artful from source debs | 17:40 |
| nacc | blackflow: https://github.com/zfsonlinux/zfs/pull/6602 and others, are a bit hard for me to parse right now | 17:41 |
| nacc | blackflow: it would help if in the ubuntu bug you can do an executive summary, and perhaps some testing? | 17:41 |
| blackflow | executive summary? | 17:42 |
| nacc | blackflow: what the actual fix is? | 17:42 |
| nacc | blackflow: it's not 100% clear and I don't have time to figure it out right now :) | 17:42 |
| blackflow | well the fix I did was on gentoo, I just upgraded from 0.6.x to 0.7.x can't remembre which x it was at the time | 17:43 |
| blackflow | I have no idea if it's something that could be backported. but anyway, I'm willing to help out, right now I have to migrate some large swaths of data and I'd like to avoid temporary installing gentoo somewhere :) | 17:44 |
| blackflow | nacc: if I'm not mistaken, this is the pull request fix? https://github.com/zfsonlinux/zfs/pull/6616 | 17:49 |
| nacc | blackflow: right, but the other is the backport, upstrteam | 17:52 |
| sarnold | blackflow: please forgive me if you already know this, but you can't mix-and-match the zfs utilities with the kernel module -- there's no versioning in the interface, so your utils need to match your module | 18:36 |
| blackflow | sarnold: I'm rebuilding entire zfsutils-linux package and will install it and all the deps produced | 18:54 |
| blackflow | infact, I already did. rebooted, pools imported, but zfs send is segfaulting. gotta figure out why now... | 18:54 |
| nshire | I can successfully ping my Ubuntu 16.04 LTS VM but all I see is a black screen. | 19:02 |
| nshire | Prior to the black screen I got the normal ubuntu load screen but then it said "fsckd-calced-msg: press ctrl-c to cancel filesystem checks in progress" | 19:03 |
| nshire | anyone have diagnostic ideas? | 19:04 |
| mason | blackflow: Just skimming, but is your send/recv issue feature-related? | 19:06 |
| nshire | also I have ssh access to the vm still, not sure how | 19:07 |
| blackflow | mason: nah. sarnold hinted at it. the kernel module is not installed with zfsutils-linux packages. this is not dkms... it's part of linux-image package. so yes, I was building and installing new userland, but the kernel module is still 0.6.x | 19:07 |
| blackflow | I have to pull in zfs-dkms and spl-dkms from bionic and build those too | 19:07 |
| mason | ah, ah | 19:07 |
| mason | Shunning the shiny FTW | 19:07 |
| blackflow | mason: ordinarily I wouldn't do it, but I have a problem with a bug in zfs 0.6.x where you can't zfs send from a pool of different version, even if newer features are NOT enabled | 19:08 |
| blackflow | mason: 'zis: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1733230 | 19:08 |
| ubottu | Launchpad bug 1733230 in zfs-linux (Ubuntu) "'zfs recv' hangs when receiving from a FreeBSD zfs" [Undecided,Confirmed] | 19:08 |
| mason | Hrm. I'll have to reproduce it later. I'm mostly rsyncing between FreeBSD and Ubuntu based on the nature of what I move. | 19:09 |
| mason | blackflow: ty | 19:09 |
| blackflow | mason: yah but I've got snapshots I want to preserve :) | 19:09 |
| blackflow | otherwise i'd rsync it and call it a day. | 19:09 |
| blackflow | mason: and btw this is exactly a problem with moving from FreeBSD-created pool to Ubuntu-created pool. | 19:09 |
| mason | blackflow: I don't see you explicitly not creating features with your pool creation, and FreeBSD makes features that don't exist in Ubuntu. | 19:10 |
| mason | If you create the pool with -d do you see the same thing? | 19:10 |
| mason | In a meeting so I haven't dug in enough - sorry if your bug answers that. | 19:10 |
| blackflow | mason: I've hit this exact problem few months ago. it's reported on ZoL github. upgrading to 0.7.x fixes it. | 19:10 |
| mason | Right. Just curious. | 19:11 |
| blackflow | but last time I used gentoo to build the newer version and move snapshots. | 19:11 |
| blackflow | huh. Two more yaks appeared waiting to be shaved, lol. Arg, I might just as well upgrade to bionic. :) | 19:18 |
| * mason makes ch-ch-ch-ch-ch noise. | 19:18 | |
| coreycb | jamespage: that took some digging. finally found out why cinderclient tests were failing. exception=The 'msgpack>=0.4.0' distribution was not found and is required by oslo.serialization. | 19:23 |
| jamespage | coreycb: I'm working a fix for that one | 19:40 |
| coreycb | jamespage: ok. wasn't sure if that was dh-python or just need to add to pydist-overrides. but maybe something else. | 19:40 |
| coreycb | jamespage: i'll hold off | 19:40 |
| jamespage | coreycb: no I'm trying to get msgpack-python to provide msgpack-python and msgpack | 19:40 |
| jamespage | coreycb: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/3142/+packages | 19:41 |
| coreycb | jamespage: got it, sound good | 19:41 |
| nshire | for anyone who may be interested in what I did to fix my blackscreen: I SSHed in and ran the vboxguest additions uninstall script at /opt/vboxguestaddition-[...]/uninstall.sh | 19:45 |
| sarnold | nshire: wow. I *NEVER* would have come up with that. :) | 19:45 |
| nshire | I'm so glad you appreciate my attempt to help people who may have run into the same issue | 19:45 |
| nshire | I wasn't able to bring up a terminal on the vm itself, it wasn't clear if it had booted at all | 19:46 |
| sarnold | nshire: yeah, who knows, this little tidbit might save someone else the same grief in the future. thanks for reporting back :) | 19:55 |
| jamespage | coreycb: hmm yeah but its not working | 20:28 |
| === strive is now known as transcend | ||
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