/srv/irclogs.ubuntu.com/2020/04/16/#ubuntu+1.txt

feohHi all. I filed a crappy 20.04 bug and I'm looking for advice on how to improve it: https://bugs.launchpad.net/ubuntu/+source/meta-gnome3/+bug/187287000:55
ubottuLaunchpad bug 1872870 in meta-gnome3 (Ubuntu) "Ubuntu 20.04 latest update mouse pointer leaves square trails on desktop" [Undecided,New]00:55
feohI'm seeing little square outlined outline trails left behind when my mouse cursor moves with the latest update. Just started yesterday.00:55
feohI filed the bug under gnome but I wonder if I should target some other more specific target00:55
feohand I tried to provide evidence but the trails don't show up in a screen grab00:56
feohFWIW added a screencast. That's the only thing I can think of02:23
lotuspsychjegood morning02:54
benjam2000With ubuntu 20.04 the preseed automation style (debian installer) for automated installs wont be supported anymore?08:41
benjam2000There are already netinstall or mini images available for 20.04?09:17
benjam2000Ok, netinstall and mini.iso images seem to be available: http://archive.ubuntu.com/ubuntu/dists/focal/main/installer-amd64/current/legacy-images/netboot/09:29
ubukinghiiiiiii11:32
iconoclastherois there an eta for 20.04 RC1?13:16
lotuspsychjeas always, its out when its out iconoclasthero 13:19
sdezielI've already described my problem in #ubuntu-server (no response) so apologies for those in both channels.13:50
sdezielI was about to apply updates on a Focal server when I noticed the unusually long list that apt wants to pull in. This all seems to be coming from the kernel upgrade that suddenly wants to bring DKMS and all that13:50
sdezielhere's what it looks like: https://paste.ubuntu.com/p/hfmV6BwTd9/13:51
sdezielto be precise, I don't want DKMS nor kernel headers and didn't need them in the previous weeks13:51
sdezielthere seems to be a link with wireguard and its -dkms package. I've now moved to only installing wireguard-tools to stop trying to go the DKMS route13:59
lotuspsychjesdeziel: you might wanna bring that up in #ubuntu-quality too, maybe someone noticed aswell14:00
sdezielso only wireguard-tools is installed now but it still wants to pull wireguard-dkms14:00
sdeziellotuspsychje: yeah, but I'm now suspecting a behavior change in apt that would explain why it wants to pull in Recommends during upgrades14:01
sdeziels/upgrades/dist-upgrades/14:02
lotuspsychjei just did the upgrades, but i dont have wireguard installed, so didnt notice14:02
sdezielapt upgrade behaves normally, it's just apt dist-upgrades now wants to bring those Recommends14:03
sdezielI'm lost now. I ran apt upgrade and it pulled just the kernel which is good. Then I ran apt dist-upgrade and it said nothing needed to be updated14:05
sdezielmaybe that was all triggered by the fact that I initially had the wireguard package installed without having wireguard-dkms (weird though as it's listed as Depends)14:08
sdezielthanks lotuspsychje14:08
lotuspsychjesdeziel: when i try to install wireguard here, it pulls all dependencies so it seems14:12
sdeziellotuspsychje: yeah, I don't understand how it worked for me here without the wireguard-dkms package14:13
sdezielI know the .ko is shipped by the kernel but the wireguard metapackage is really supposed to insist on wireguard-dkms14:13
sdezielso it was a mistake to install wireguard to begin with as I really only want wireguard-tools14:14
mcphailI think the wireguard thing is just a messy transition from 19.10, where the kernel didn't have the module built in14:19
sdezielmcphail: I thing the wireguard metapackage is less relevant now and potentially confusing14:21
sdeziels/thing/think/14:21
sdezielI would guess that the vast majority of users will want what wireguard-tools + the built-in module provides14:21
lotuspsychjesdeziel: maybe you installed it, during a stage dependencies were still being worked on?14:22
mcphailYes. Now sure how these things are supposed to be handled. I mean, having the wireguard-dkms package doesn't seem to break anything but itis annoying14:22
sdeziellotuspsychje: indeed, at some point, wireguard-dkms was installed without me realizing14:27
lotuspsychjesdeziel: yeah suspected something like that14:39
lotuspsychjesdeziel: affected your bug14:43
sdeziellotuspsychje: thx14:45
howarthWhat's the deal with the kernel update? Part of it shows 5.4.0.24.29 but most of it still shows 5.4.0.24.28. Yet according to https://launchpad.net/ubuntu/focal/+package/linux-generic it has the former (5.4.0.24.29) as in Release.16:13
lotuspsychje!info linux-image-generic16:14
ubottulinux-image-generic (source: linux-meta): Generic Linux kernel image. In component main, is optional. Version 5.4.0.24.29 (focal), package size 2 kB, installed size 17 kB (Only available for riscv64)16:14
lotuspsychjehowarth: sudo apt autoremove16:16
howarthBut linux-image-5.4.0-24-generic, linux-modules-5.4.0-24-generic and linux-modules-extra-5.4.0-24-generic, etc are all still at 5.4.0.24.28. Yet https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/unstable/+build/19145415 shows new 5.4.0.24.29 copies should have been pushed, no?16:19
howarthLooks like an incomplete update to the 5.4.0.24.29 kernel build in the repo.16:20
howarthSame issue still exists (for several days now) in proposed-updates.16:20
lotuspsychjedo you have -proposed enabled?16:21
howarthOn a second test drive.16:21
howarthThis one, my main drive, has proposed-updates off.16:21
howarthI never filed a bug report because I figured it would get fixed before the next kernel push into the release repo.16:22
lotuspsychjehowarth: pastebin please: dpkg --list | grep linux-image16:22
howarthii  linux-image-5.4.0-24-generic               5.4.0-24.28                                amd64        Signed kernel image generic16:22
howarthii  linux-image-generic                        5.4.0.24.29     16:22
lotuspsychjefrom my dpkg logs: 2020-04-16 14:42:38 status installed linux-image-generic:amd64 5.4.0.24.2916:25
howarthBut where is the matching linux-image-5.4.0-24-generic               5.4.0-24.2916:26
howarthI don't see any evidence on https://packages.ubuntu.com/focal/main/newpkg that it ever got pushed into the repo like it should have16:26
howarthThey built it but for some reason never pushed it16:26
lotuspsychjehowarth: did you full-upgrade?16:27
howarthOne was a dist-upgrade from 19.10 and the other a clean install from the beta16:28
lotuspsychje!uptodate16:28
ubottuTo ensure you have all the latest known patches and security updates for your ubuntu installation, please update with the following command: `sudo apt update && sudo apt upgrade`. See also !upgrades and !security; you may also need to run `apt full-upgrade`.16:28
howarthUnless I am missing something, no one has shown evidence that they got linux-image-5.4.0-24-generic               5.4.0-24.29 installed automatically16:29
howarthI'm not talking about   linux-image-generic16:29
lotuspsychjehowarth: when you uname -a it hides the last number16:29
lotuspsychjeso current should be .2916:30
lotuspsychjeif you fully upated system16:30
lotuspsychje*updated16:30
howarthThis is checking with 'dpkg --list | grep linux-image'... does it show that you have a 'linux-image-5.4.0-24-generic               5.4.0-24.29'?16:30
howarthShow me your output for 'dpkg --list | grep linux-image | grep 29'16:31
howarthii  linux-image-generic                        5.4.0.24.29                                amd64        Generic Linux kernel image16:31
lotuspsychjehttp://dpaste.com/1GPBHHM16:31
howarthExactly what I am saying16:32
howarthYou also don't have a linux-image-5.4.0-24-generic               5.4.0-24.29 installed for a signed kernel16:32
howarthThe issue is that ubuntu built it but never pushed into the repo16:32
howarthhttps://launchpad.net/~canonical-kernel-team/+archive/ubuntu/unstable/+build/1914541516:33
lotuspsychjelets reboot first holdon16:33
howarthMy guess is that ubuntu does some manual steps for the kernel signing and dropped the  5.4.0-24.29 copy by accident16:36
howarthLooking at https://lists.ubuntu.com/archives/focal-changes/2020-April/date.html I see https://lists.ubuntu.com/archives/focal-changes/2020-April/017325.html and https://lists.ubuntu.com/archives/focal-changes/2020-April/017327.html16:56
howarthFor [ubuntu/focal-proposed] linux-signed 5.4.0-24.28 (Accepted) and [ubuntu/focal-proposed] linux-meta 5.4.0.24.29 (Accepted)16:57
howarthIt certainly looks like ubuntu dropped the ball on doing the required  [ubuntu/focal-proposed] linux-signed 5.4.0-24.29 (Accepted)16:57
howarthwhich is MIA16:57
howarthhttps://launchpad.net/ubuntu/+source/linux-signed/5.4.0-24.28 exists but https://launchpad.net/ubuntu/+source/linux-signed/5.4.0-24.29 doesn't16:59
lotuspsychjebug #187331517:10
ubottubug 1873315 in linux (Ubuntu) "5.4.0-24.28 does not seem to apply rtprio, whereas -21 does." [Undecided,New] https://launchpad.net/bugs/187331517:10
luna_Moving from 20.04 Betas to RC now17:10
luna_howarth: lotuspsychje: i got .24 today17:14
lotuspsychjeyeah we all did17:15
howarthhttps://launchpad.net/ubuntu/+source/linux-meta/5.4.0.24.2917:16
howarthlinux-meta (5.4.0.24.29) focal; urgency=medium17:16
howarth  * Bump ABI 5.4.0-2417:16
howarth  * Miscellaneous Ubuntu changes17:16
howarth    - [Packaging] Remove support for riscv6417:16
howarthlinux-meta (5.4.0.23.28) focal; urgency=medium17:16
howarth  * Bump ABI 5.4.0-2317:16
hggdhyes, this is a packaging change17:17
howarthBut it is opaque if those linux kernel builds for 5.4.0.24.29 that didn't land in the repo would have actual changes17:19
luna_Running RC now17:21
wlan2So I just upgraded a machine to 20.04 and got openmpi-bin as a broken package because something is wrong with /var/lib/dpkg/alternatives/mpi18:28
wlan2It says update-alternatives: error: /var/lib/dpkg/alternatives/mpi corrupt: slave link same as main link /usr/bin/mpicc18:29
wlan2I've never encountered this before, and was wondering how to proceed.18:30
wlan2I think I fixed it, but I don't like the way I did it. I removed /var/lib/dpkg/alternatives/mpi , purged and installed.18:47
wlan2Just saying in case somebody else gets this issue.18:47
wlan2Have a nice day.18:47

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