[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-05-06 Thread Dimitri John Ledkov
** Description changed: [impact] now that jammy has moved to using unified cgroup2, containers started on jammy must also use unified cgroup2 (since the cgroup subsystems can only be mounted as v1 or v2 throughout the entire system, including inside containers). However, the

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-22 Thread Lukas Märdian
** Tags added: fr-2124 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1962332 Title: xenial systemd fails to start if cgroup2 is mounted Status in systemd package in

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-18 Thread Steve Langasek
It's the SRU team's purview to make exceptions here. The rationale that this only benefits images is and therefore needs to be in the main archive is sound. So for the SRU team, I'm +1 on going ahead with this. But someone still needs to prepare the SRU, which I think falls to Foundations. --

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-18 Thread Lukas Märdian
I feel like this special case should be decided and handled by the release team, not Foundations. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1962332 Title: xenial

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-15 Thread Leonidas S. Barbosa
Just for clarification, and doc, this approach was took as since it needs to go the archive, it need to be handled as an SRU bye the SRU team. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu.

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-15 Thread Leonidas S. Barbosa
I see, I do agree, sorry for noise. I did remove the one from -esm ppas and here is the debdiff. Could someone please sponsor/follow with it? Thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu.

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-15 Thread Leonidas S. Barbosa
** Patch added: "systemd_229-4ubuntu22.32.debdiff" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1962332/+attachment/5569222/+files/systemd_229-4ubuntu22.32.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-15 Thread Frank Heimes
+1 to Dan Having it in ESM is not really helpful (esp. not for package tests). If it's patched in the regular archives (xenial-updates), I am happy to re-try and test. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-14 Thread Dan Streetman
> I have update ongoing on esm-infa-staging for it just to clarify, if the systemd patch isn't added to the actual main (currently closed) xenial-updates repo, it won't be very much help to anyone wanting to create new xenial containers on jammy. So, just patching systemd in the esm repo likely

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-14 Thread Leonidas S. Barbosa
I have update ongoing on esm-infa-staging for it, but without consider these issues Dimitri pointed, so, with the clean patch pointed here. It would be nice if any of you folks could give a test on it. Also adding other folks from security to this discussion with better background. Also, tips on

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-07 Thread Dimitri John Ledkov
Backporting 099619957a0 to xenial will mean that systemd will gain ability to use cgroups2 as shipped in the xenial's ga v4.4 kernel. it will mean that xenial containers on top of bionic's ga kernel will fail to use cgroups2. however at the time it was an experimental feature which was not

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-07 Thread Dimitri John Ledkov
** Description changed: [impact] now that jammy has moved to using unified cgroup2, containers started on jammy must also use unified cgroup2 (since the cgroup subsystems can only be mounted as v1 or v2 throughout the entire system, including inside containers). However, the

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-04 Thread Dimitri John Ledkov
hm, $ lxc launch --vm ubuntu:xenial fails for me ** Description changed: [impact] now that jammy has moved to using unified cgroup2, containers started on jammy must also use unified cgroup2 (since the cgroup subsystems can only be mounted as v1 or v2 throughout the entire system,

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-04 Thread Dimitri John Ledkov
** Description changed: [impact] now that jammy has moved to using unified cgroup2, containers started on jammy must also use unified cgroup2 (since the cgroup subsystems can only be mounted as v1 or v2 throughout the entire system, including inside containers). However, the

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-03-04 Thread Dimitri John Ledkov
Irrespective of ESM status, we have always had extremely long support overlaps both backwards and forwards between ubuntu releases. At the moment, my only solution is to use lxd vms; i.e. do $ lxc launch --vm ubuntu:xenial However, I say for the sake of ease of development, testing, upgrades,

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-02-28 Thread Dan Streetman
> "so this is fixed already in f and later" - think you mean "b and later" here? yes sorry, fixed in b and later ** Description changed: [impact] now that jammy has moved to using unified cgroup2, containers started on jammy must also use unified cgroup2 (since the cgroup subsystems

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-02-28 Thread Steve Langasek
(not reassigning because I'm not sure of a public team that can be used for ESM bug assignments, but I've contacted the engineering team internally.) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu.

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-02-28 Thread Steve Langasek
NB this has been assigned to Canonical Foundations, but as Ubuntu 16.04 is in Extended Security Maintenance now, this is actually a decision for our ESM Team to make regarding the path forward on whether xenial containers will be supported on jammy hosts, and if so, to update systemd for it. --

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-02-28 Thread Michael Hudson-Doyle
"so this is fixed already in f and later" - think you mean "b and later" here? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1962332 Title: xenial systemd fails to start

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-02-28 Thread Frank Heimes
This bug is a consequence of LP#1962286. ** Changed in: systemd (Ubuntu Xenial) Assignee: (unassigned) => Canonical Foundations Team (canonical-foundations) ** Tags added: rls-jj-incoming -- You received this bug notification because you are a member of Ubuntu Touch seeded packages,

[Touch-packages] [Bug 1962332] Re: xenial systemd fails to start if cgroup2 is mounted

2022-02-28 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: systemd (Ubuntu Xenial) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu.