subiquity crashes after manual update with snap refresh in installer shell
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu on IBM z Systems |
Fix Released
|
High
|
Canonical Foundations Team | ||
subiquity |
Fix Released
|
Undecided
|
Michael Hudson-Doyle |
Bug Description
I started a 21.04 installation on s390x in a z/VM guest that which came up fine.
At the very beginning an second screen (after language selection) I navigated to the installer shell and did a snap refresh for being able to test a special installer build.
The snap refresh of subiquity just seem to complete fine and the prompt is coming back, but a second after this I get the following crash - and afterwards I'm no longer able to re-login:
root@ubuntu-
subiquity (edge/mwhudson-
root@ubuntu-
report saved to /var/crash/
Traceback (most recent call last):
File "/snap/
sys.
File "/snap/
subiquity_
File "/snap/
super().run()
File "/snap/
super().run()
File "/snap/
raise exc
File "/snap/
return await meth(self, **kw)
File "/snap/
cur=
File "/snap/
return serializer.
File "/snap/
return self._deseriali
File "/snap/
field, value[field.name], path))
File "/snap/
field.type, value, field.metadata, path)
File "/snap/
return getattr(annotation, value)
File "/snap/
raise AttributeError(
AttributeError: CLOUD_INIT_WAIT
Connection to hwe0006 closed.
fheimes@T570:~$
The same happens if I'm using 20.04.2, but the difference that I can re-login there after the crash happened.
I've attached the entire complete console and shell output.
Changed in ubuntu-z-systems: | |
status: | New → Fix Committed |
Changed in subiquity: | |
status: | In Progress → Fix Committed |
Changed in subiquity: | |
status: | Fix Committed → Fix Released |
Changed in ubuntu-z-systems: | |
status: | Fix Committed → Fix Released |
While running into this and trying some more times I came across a situation where the installer wasn't able to connect anymore, since I believe that this can be related to the above, I'm attaching two screenshots about this situation, too.