Hi,
I think we misunderstood each other, I understand the upgrade tool has
nothing to do with sleep, and I understand that the laptop should be
plugged in when upgrading (I always do this).
What I am saying that the sleep is broken for me by all practical measures
since upgrading to 20.10 and
Thank you for taking the time to report this bug and helping to make
Ubuntu better.
The ubuntu-release-upgrade tool upgrades you from one release (eg.
20.10) to the next release (ie. 21.04) and isn't involved with sleep
(and users are advised to not use battery but use power during the
process).
