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=swapThere is no longer such a partition. So I'll "chmod 0" that file, reboot, and see if hibernate works. Thanks. BRB.
-- "Some call me '^F[a-z\'-]+$', but I have many names". -- Malcolm Ray