This bug is also a problem on focal. When trying to install in a
container, the service fails to start with:
invoke-rc.d: initscript rtslib-fb-targetctl, action "start" failed.
● rtslib-fb-targetctl.service - Restore LIO kernel target configuration
Loaded: loaded (/lib/systemd/system/rtslib-fb-targetctl.service; disabled;
vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 2021-06-24 18:08:27 UTC; 13ms
ago
Process: 1232 ExecStart=/usr/bin/mkdir -p /etc/rtslib-fb-target
(code=exited, status=0/SUCCESS)
Process: 1233 ExecStart=/usr/bin/targetctl restore (code=exited,
status=1/FAILURE)
Main PID: 1233 (code=exited, status=1/FAILURE)
Jun 24 18:08:27 closing-anemone target[1233]: File "/usr/bin/targetctl", line
47, in restore
Jun 24 18:08:27 closing-anemone target[1233]: errors =
RTSRoot().restore_from_file(restore_file=from_file)
Jun 24 18:08:27 closing-anemone target[1233]: File
"/usr/lib/python3/dist-packages/rtslib_fb/root.py", line 85, in __init__
Jun 24 18:08:27 closing-anemone target[1233]: modprobe('target_core_mod')
Jun 24 18:08:27 closing-anemone target[1233]: File
"/usr/lib/python3/dist-packages/rtslib_fb/utils.py", line 428, in modprobe
Jun 24 18:08:27 closing-anemone target[1233]: raise RTSLibError(stderrdata)
Jun 24 18:08:27 closing-anemone target[1233]: rtslib_fb.utils.RTSLibError:
b'modprobe: FATAL: Module target_core_mod not found in directory
/lib/modules/5.8.0-55-generic\n'
Jun 24 18:08:27 closing-anemone systemd[1]: rtslib-fb-targetctl.service: Main
process exited, code=exited, status=1/FAILURE
Jun 24 18:08:27 closing-anemone systemd[1]: rtslib-fb-targetctl.service: Failed
with result 'exit-code'.
Jun 24 18:08:27 closing-anemone systemd[1]: Failed to start Restore LIO kernel
target configuration.
dpkg: error processing package python3-rtslib-fb (--configure):
installed python3-rtslib-fb package post-installation script subprocess
returned error exit status 1
Processing triggers for systemd (2dmesg: read kernel buffer failed: Operation
not permitted
I can confirm that the ConditionVirtualization=!container directive
added to the service file addresses the issue.
** Also affects: cloud-archive
Importance: Undecided
Status: New
** Also affects: cloud-archive/ussuri
Importance: Undecided
Status: New
** Changed in: cloud-archive
Status: New => Triaged
** Changed in: cloud-archive
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/1865037
Title:
make the service fail gracefully if unable to load modules
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