Ubuntu
autopkgtest package

  1. Groovy (20.10)
  2. Bug #1878225
  3. Comment #18

Comment 18 for bug 1878225

Revision history for this message
Balint Reczey (rbalint) wrote : Re: snapd.seeded.service waits forever (?) to have snaps seeded in LXD on s390x and arm64

On s390x running 20.04 (upgraded from 18.04 and not rebooting after that) as host:

ubuntu@juju-d7a408-generic-21:~$ lxc launch ubuntu-daily:groovy gg2
Creating gg2
Starting gg2
ubuntu@juju-d7a408-generic-21:~$ lxc shell gg2
root@gg2:~# service snapd.seeded status
● snapd.seeded.service - Wait until snapd is fully seeded
     Loaded: loaded (/lib/systemd/system/snapd.seeded.service; enabled; vendor preset: enabled)
     Active: activating (start) since Tue 2020-06-23 12:14:41 UTC; 53s ago
   Main PID: 247 (snap)
      Tasks: 7 (limit: 4782)
     Memory: 19.7M
     CGroup: /system.slice/snapd.seeded.service
             └─247 /usr/bin/snap wait system seed.loaded

Jun 23 12:14:41 gg2 systemd[1]: Starting Wait until snapd is fully seeded...
root@gg2:~# systemctl list-jobs
JOB UNIT TYPE STATE
122 cloud-final.service start waiting
118 cloud-config.service start waiting
137 systemd-update-utmp-runlevel.service start waiting
115 cloud-init.target start waiting
123 snapd.seeded.service start running
1 graphical.target start waiting
112 snapd.autoimport.service start waiting
2 multi-user.target start waiting

8 jobs listed.
root@gg2:~# uname -a
Linux gg2 5.4.0-14-generic #17-Ubuntu SMP Thu Feb 6 22:46:43 UTC 2020 s390x s390x s390x GNU/Linux
root@gg2:~# logout
ubuntu@juju-d7a408-generic-21:~$ lxc --version
3.0.4

----

Latest systemd in groovy has tests-in-lxd autopkgtest which fails in autopkgtest-build-lxd (hence the SKIP) on the autopkgtest infra but passes locally in qemu.

I've added a bit of debugging when it fails to speed up triaging going forward in:
https://code.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/+git/systemd/+ref/ubuntu-groovy

The failure can be observed with this change at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-groovy-rbalint-scratch/groovy/amd64/s/systemd/20200624_210145_882ea@/log.gz
...
1 loaded units listed.
JOB UNIT TYPE STATE
144 snapd.autoimport.service start waiting
2 multi-user.target start waiting
110 systemd-update-utmp-runlevel.service start waiting
1 graphical.target start waiting
124 cloud-config.service start waiting
123 cloud-final.service start waiting
108 snapd.seeded.service start running
122 cloud-init.target start waiting
...