No, update of ubuntu-core-launcher package doesn't solve the problem.
Aslo I noticed that sometimes I need to reenter password after returning from
consoles (Ctrl+Alt+FN).
And when I don't need to do that all work fine.
--
You received this bug notification because you are a member of Ubuntu
Seems like update of ubuntu-core-launcher package solve this bug.
I will close bug after one or two days. I need to make sure that system really
work properly.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
I can restore to working state if I switch to GUI, close my laptop and it will
sleep. After wake up system works.
Attach another syslog fragment
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1616044
** Attachment added: "/var/log/syslog fragment when system sleep and wake up"
https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1616044/+attachment/4726667/+files/another_log
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed
** Attachment added: "/var/log/syslog fragment after switching to console,
login and returning to GUI"
https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1616044/+attachment/4726582/+files/log2
--
You received this bug notification because you are a member of Ubuntu
Bugs,