| === cpaelzer__ is now known as cpaelzer | ||
| luna_ | Kernel 5.9 released | 07:25 |
|---|---|---|
| luna_ | Hello, where do i report kernel problems ? | 16:48 |
| gpiccoli | luna_, you mean *Ubuntu kernel* issues? You can use Launchpad, to open a bug: https://bugs.launchpad.net/ubuntu/+source/linux/+filebug | 16:49 |
| luna_ | gpiccoli: alright tried to manually update to kernel 5.9 using these packages: https://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/amd64/ but dkms did not load the zfs modules so i got stuck with an angry message in busybox, no zfs modules loaded | 16:50 |
| gpiccoli | hmm...so, did you install the headers packages to allow dkms to build zfs? | 16:51 |
| luna_ | gpiccoli: yep installed the headers_all package | 16:52 |
| gpiccoli | did you manage to check if dkms built the zfs module for this kernel version? The suggestion I can give you is to reboot in a working kernel, and be sure dkms can build the zfs module for the daily 5.9 kernel luna_ | 16:53 |
| luna_ | gpiccoli: i did reboot to the 5.8 kernel now, how can i check if dkms can build for 5.9 ? | 16:54 |
| gpiccoli | try this: find /lib/modules/ | grep -i zfs | 16:55 |
| gpiccoli | let me know the results | 16:55 |
| luna_ | https://pastebin.com/ivip547w | 16:56 |
| gpiccoli | ok, clearly you don't have zfs modules to 5.9.x | 16:56 |
| gpiccoli | only for 5.8.0-18 and 5.4.0-42 | 16:56 |
| gpiccoli | can you pastebin the output of "dpkg -l | grep -i zfs" ? | 16:56 |
| luna_ | https://pastebin.com/jA6X0zyU | 16:57 |
| gpiccoli | what is the output of "dkms status" luna_ ? | 16:59 |
| luna_ | virtualbox, 6.1.14, 5.8.0-18-generic, x86_64: installed | 17:00 |
| luna_ | virtualbox, 6.1.14, 5.8.0-19-generic, x86_64: installed | 17:00 |
| luna_ | virtualbox, 6.1.14, 5.8.0-20-generic, x86_64: installed | 17:00 |
| luna_ | virtualbox, 6.1.14, 5.8.0-21-generic, x86_64: installed | 17:00 |
| gpiccoli | now, last pastebin: "dpkg -l| grep -i dkms" | 17:03 |
| luna_ | https://pastebin.com/suGPB1td | 17:03 |
| gpiccoli | hmm..you don't have even a dkms zfs package, it seems. Try to run "apt-get install zfs-dkms" | 17:05 |
| gpiccoli | let's see how it goes | 17:05 |
| gpiccoli | After if finishes the installation/build, if all goes fine, try again: "find /lib/modules/ | grep -i zfs" | 17:05 |
| gpiccoli | see if there are zfs files under 5.9.x/ folder | 17:05 |
| luna_ | nope | 17:09 |
| luna_ | still missing | 17:11 |
| gpiccoli | try "apt-get install zfs-linux" then, please | 17:12 |
| luna_ | apt could not find that package | 17:13 |
| gpiccoli | yeah, I'm sorry..it's a source package, my bad | 17:13 |
| gpiccoli | Do you have any logs from dkms ? | 17:13 |
| gpiccoli | let me try to install the same kernel you're trying and see if I can have zfs installed too | 17:14 |
| luna_ | gpiccoli: sure i guess so but not sure where they are located /var/log/something ? | 17:14 |
| gpiccoli | BTW, are you using Ubuntu 20.04 luna_ ? | 17:14 |
| luna_ | nope, i am trying out 20.10 | 17:14 |
| gpiccoli | 20.10, great! | 17:14 |
| gpiccoli | let me try here, will get back to you | 17:14 |
| luna_ | using rolling rhino :p | 17:15 |
| luna_ | alright :) | 17:15 |
| gpiccoli | dkms logs should be on /var/log | 17:15 |
| gpiccoli | find /var/log | grep -i dkms get you nothing ? | 17:15 |
| luna_ | nope | 17:15 |
| gpiccoli | BTW, did you install both headers packages luna_ ? | 17:16 |
| gpiccoli | There is a _all and a -generic that must be installed | 17:16 |
| luna_ | ah that might be the problem then | 17:16 |
| gpiccoli | try that, while I'm trying here hehe | 17:17 |
| luna_ | did not install the -generic one | 17:17 |
| gpiccoli | and now, after installed the -generic one, did it work ? | 17:18 |
| luna_ | still installing | 17:18 |
| luna_ | dpkg failed installing it | 17:19 |
| gpiccoli | uh? | 17:20 |
| gpiccoli | Why? | 17:20 |
| gpiccoli | if possible, please pastebin the logs | 17:20 |
| luna_ | got an error message in Swedish so not sure how helpful that is | 17:21 |
| gpiccoli | hmm..yeah, not useful for me lol | 17:21 |
| luna_ | https://pastebin.com/HnwrbC14 | 17:22 |
| luna_ | saying something about dependency problems | 17:23 |
| gpiccoli | hmm..odd! So, the steps to make it work are: you need the following packages properly installed : https://pastebin.ubuntu.com/p/wCSSpr6Dn4/ | 17:25 |
| gpiccoli | after that, if zfs-dkms is already installed, it should build you zfs for that kernel | 17:26 |
| gpiccoli | if not, installing it will trigger the build | 17:26 |
| luna_ | alright | 17:26 |
| gpiccoli | you can try now to remove/purge the 5.9 kernel of your system and reinstalling it using the "dpkg -i *" in a folder with the 5 necessary DEBs | 17:26 |
| gpiccoli | I'm still running this process | 17:27 |
| luna_ | making a second try here now too | 17:29 |
| gpiccoli | ok! | 17:30 |
| luna_ | nah getting some problem while trying to install linux-headers-5.9.0-050900daily20201012-generic and dkms does not want to do its thing :( | 17:31 |
| luna_ | gpiccoli: sticking with 5.8 for now, but thanks for the help in trying to troubleshoot | 17:32 |
| gpiccoli | my VM is slow and still building dkms, let's see how it goes | 17:32 |
| luna_ | alright i will stick around | 17:33 |
| gpiccoli | if you want to continue trying the 5.9, you could change your locale to english and pastebin the outputs, we can try to make that work | 17:33 |
| gpiccoli | should be a harmless process... | 17:33 |
| gpiccoli | it's very common to install kernel packages | 17:33 |
| luna_ | getting a bit too tired, will just stay around with 5.8 until you push 5.9 in the repos later | 17:34 |
| gpiccoli | Hmm..I think the problem is this: | 17:35 |
| gpiccoli | Loading new zfs-0.8.3 DKMS files... | 17:35 |
| gpiccoli | Building for 5.4.0-48-generic 5.9.0-050900daily20201012-generic | 17:35 |
| gpiccoli | [...] <succeeded in building for 5.4.0-48> | 17:35 |
| gpiccoli | Building initial module for 5.9.0-050900daily20201012-generic | 17:35 |
| gpiccoli | ERROR (dkms apport): kernel package linux-headers-5.9.0-050900daily20201012-generic is not supported | 17:35 |
| gpiccoli | Error! Bad return status for module build on kernel: 5.9.0-050900daily20201012-generic (x86_64) | 17:35 |
| gpiccoli | Consult /var/lib/dkms/zfs/0.8.3/build/make.log for more information | 17:35 |
| gpiccoli | I'll read the logs, but seems zfs cannot build in this kernel version | 17:36 |
| luna_ | guess you Kernel, ZFS and Canonical people have something to work on then :D | 17:36 |
| luna_ | https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899515 | 17:36 |
| ubot5 | Ubuntu bug 1899515 in linux (Ubuntu) "ZFS Modules Missing" [Undecided,Incomplete] | 17:36 |
| luna_ | if you wanna add something more sensible to my bug | 17:36 |
| gpiccoli | ok, I'll do! | 17:37 |
| gpiccoli | thanks for reporting the bug | 17:37 |
| luna_ | no problem, have fun working on it | 17:42 |
| gpiccoli | thanks luna_ hehe | 17:44 |
| gpiccoli | Keep following the LP! Let's see how it goes | 17:44 |
| luna_ | will do | 17:54 |
| gpiccoli | =] | 17:56 |
| tjaalton | the zfs module always needs porting to a new kernel version | 20:45 |
| tjaalton | aiui that work has only started for 5.9 | 20:46 |
| JanC | yeah, that's always an issue with out-of-kernel modules | 22:39 |
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