I’ve performed this update on my test system, and watched carefully during the reboot as I expected to see some kind of information being displayed. Other than the fact that docker took longer to start, nothing was visible. So, I too wonder how we can check this went through ok, other than the fact it all started successfully afterwards.
Looking in the host and supervisor logs I think I can see the migration, but there are some scary errors errors associated with docker scripts so I do hope everything worked ok!
I ran this command (via advanced terminal addon), it took about 10 minutes for my HA to come back up, but no apparent errors or notification of completion that I saw.
I just did the update and the migration. It all went fine, but the migration did take a bit over 10 heart racing minutes on my HA Yellow. There is nothing I like less than an upgrade where there is no way to tell what’s going on.
not even 5 minutes and everything is up and running again
HA Yellow with CM5.
I can imagine the part where all the add-ons are reloaded is frustrating because that means the SSH option gets broken