`/sys/fs/bpf/snap` errors after upgrade from v2.63+24.04ubuntu0.1 to v2.65.3+24.04
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Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
snapd |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
I am using Ubuntu Noble v24.04. Fully updated as at 2024-10-31.
Lately I noticed that the following services have been in fail state:
snap.cups.cupsd
snap.
snap.
I also noticed that the following snap refreshes failed repeatedly over the last week or so:
joplin-desktop
simplenote
The errors associated with these were all to do with not being able to read the `/sys/fs/
Both snaps.cups.cupsd and joplin-desktop refresh work in devmode but not classic mode.
Reverting snapd from v2.65.3+24.04 to v2.63+24.
Comparing the `/etc/apparmor.
I have put a hold on snapd v2.65.3+24.04 for the time being.
Can you attach the log message? Is there maybe an AppArmor denial in dmesg showing up around the time the error message got logged?
Are you able to run snap applications (not services, AFAIU the ones you listed are services)? Do they fail as well? If so can you run them again adding SNAPD_DEBUG=1 to the environment? eg. `SNAPD_DEBUG=1 multipass --help`.