** Also affects: snapd (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Canonical
Platform QA Team, which is subscribed to ubuntu-kernel-tests.
https://bugs.launchpad.net/bugs/2077707
Title:
test_snapd_snap_with_vendored_apparmor from ubuntu_qrt_apparmor failed
on F-5.4 PowerPC
Status in QA Regression Testing:
New
Status in ubuntu-kernel-tests:
New
Status in snapd package in Ubuntu:
New
Bug description:
Issue found on F-5.4 Power8 bare-metal host "gulpin"
The test failed with:
Running 'python2 ./test-apparmor.py -v
ApparmorTest.test_snapd_snap_with_vendored_apparmor'
Running test: './test-apparmor.py' distro: 'Ubuntu 20.04' kernel:
'5.4.0-195.215 (Ubuntu 5.4.0-195.215-generic 5.4.280)' arch: 'ppc64el' init:
'systemd' uid: 0/0 SUDO_USER: 'ubuntu')
test_snapd_snap_with_vendored_apparmor (__main__.ApparmorTest)
Test snapd snap ... FAIL
Skipping private tests
WARN: kernel rate limiting in effect
Disabling ratelimiting until the next reboot. To renable, run:
# sysctl -w kernel.printk_ratelimit=5
======================================================================
FAIL: test_snapd_snap_with_vendored_apparmor (__main__.ApparmorTest)
Test snapd snap
----------------------------------------------------------------------
Traceback (most recent call last):
File "./test-apparmor.py", line 334, in
test_snapd_snap_with_vendored_apparmor
self.refresh_snap("snapd", track=track)
File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts/testlib.py",
line 1443, in refresh_snap
(snapname, track, report))
AssertionError: Failed to refresh snap snapd to track latest/beta
Output:
2024-08-07T22:36:02Z INFO Waiting for automatic snapd restart...
2024-08-07T22:36:03Z INFO Waiting for automatic snapd restart...
2024-08-07T22:36:04Z INFO Waiting for automatic snapd restart...
2024-08-07T22:36:05Z INFO Waiting for automatic snapd restart...
error: cannot perform the following tasks:
- Automatically connect eligible plugs and slots of snap "snapd" (there was
a snapd rollback across the restart)
----------------------------------------------------------------------
Ran 1 test in 41.107s
FAILED (failures=1)
I tried to test this manually with Focal 5.4.0-193-generic, it looks like
this is failing when trying to refresh with the latest/beta channel:
$ sudo snap refresh snapd --channel=latest/beta
2024-08-23T06:56:29Z INFO Waiting for automatic snapd restart...
2024-08-23T06:56:30Z INFO Waiting for automatic snapd restart...
2024-08-23T06:56:31Z INFO Waiting for automatic snapd restart...
2024-08-23T06:56:32Z INFO Waiting for automatic snapd restart...
error: cannot perform the following tasks:
- Automatically connect eligible plugs and slots of snap "snapd" (there was a
snapd rollback across the restart)
'
We don't have this failure on Openstack PowerPC VM:
Running 'python2 ./test-apparmor.py -v
ApparmorTest.test_snapd_snap_with_vendored_apparmor'
Running test: './test-apparmor.py' distro: 'Ubuntu 20.04' kernel:
'5.4.0-195.215 (Ubuntu 5.4.0-195.215-generic 5.4.280)' arch: 'ppc64el' init:
'systemd' uid: 0/0 SUDO_USER: 'ubuntu')
test_snapd_snap_with_vendored_apparmor (__main__.ApparmorTest)
Test snapd snap ... ok
----------------------------------------------------------------------
Ran 1 test in 10.241s
Skipping private tests
WARN: kernel rate limiting in effect
Disabling ratelimiting until the next reboot. To renable, run:
# sysctl -w kernel.printk_ratelimit=5
OK
We didn't see this issue in cycle 2024.06.10 (5.4.0-189.209 on P8 node
dryden). For cycle 2024.07.08 (5.4.0-192.212 on P8 node gulpin) the
deployment has failed so we don't have a test result.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qa-regression-testing/+bug/2077707/+subscriptions
--
Mailing list: https://launchpad.net/~canonical-ubuntu-qa
Post to : canonical-ubuntu-qa@lists.launchpad.net
Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa
More help : https://help.launchpad.net/ListHelp
