Bug#902416: systemd: systemctl hibernate: unable to resume after upgrade

[Joel Cross]

On Tue, 26 Jun 2018, at 12:27 PM, Michael Biebl wrote:
> >>> Please let me know what further information you need from me (if any) in order
> >>> to be able to correctly diagnose this bug.
> >>
> >> What happens if you run
> >>
> >> echo "disk" > /sys/power/state
> >>
> >> Does the system resume properly?
> > 
> > Yes, that works fine.
> 
> This is strange, because internally systemd simply uses
> echo "disk" > /sys/power/state
> 
> Do you have any hooks in /lib/systemd/system-sleep/ ?
> If so, could you temporarily move them away?

I had two hooks: hdparm and unattended-upgrades. Moving them away didn't help.

> Could you provide a journalctl -alb log from such a failed resume + a
> separate output of dmesg.

I have attached both logs.

-Joel
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