On 9/15/25 17:53, Stefan Monnier wrote:
Originally everything was on HD, and hibernation worked flawlessly. Then
I converted it to a hybrid system (/, /boot, /usr, /home, swap on
SSD; other
filesystems on HD), and hibernation would not even pretend to start
unless
I enabled swap on the HD. Now it's all SSD, and since the conversion
hibernation fails. It will appear to hibernate (suspend to disk) and
power
off, but then boot normally. Here's the suspension from last night
from the
journal:
...
There's also the issue of how this partition is guessed when rebuilding
the initrd. I think you can specify it explicitly with
a RESUME=/dev/... in /etc/initramfs-tools/initramfs.conf, but normally
it's auto-guessed as "the sap partition" (assuming you have one and only
one).
Hmm, and that set off a chain of events. I did
sudo find /etc -type f -print0 | sudo xargs -0 grep -i resume
and one of the results was
/etc/initramfs-tools/conf.d/resume:RESUME=PARTLABEL=swap
There is no longer such a partition. So I'll "chmod 0" that file,
reboot, and see if hibernate works. Thanks. BRB.