subiquity logs an error after disabling ssh
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
subiquity (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
When ssh is disabled on an Ubuntu Core 18 device (amd64 or armhf), the following error message is printed to the screen / serial console:
Traceback (most recent call last):
File “/usr/share/
sys.exit(
File “/usr/share/
write_login_
File “/usr/share/
sshcommands=
File “/usr/share/
longest_type = max([len(keytype) for keytype, _ in fingerprints])
ValueError: max() arg is an empty sequence
ssh is disabled as described here: https:/
snap set core service.
I did not notice any implications for my devices, which could result from this error. But I'm not sure whether this message can be ignored or if it is a symptom of a more severe error.
reference: https:/