Comment on How to auto remount external HDD after power loss to laptop server?
tal@lemmy.today 4 weeks ago
Does anyone know how I can resolve this issue?
I don’t know why you’d need a reboot to remount the thing. Are you just not familiar with how to add something to /etc/fstab and mount it manually and are relying on some kind of auto-mounting system that only happens to run at boot, or is it giving some kind of error?
If an error, what happens when you do:
$ sudo mount -o remount /mnt/the-mount-point
?
Lenna@piefed.ca 4 weeks ago
This is correct. I made my drive auto mount using /etc/fstab, and I believe that is only checked once during boot.
tofu@lemmy.nocturnal.garden 4 weeks ago
You can run mount -a to mount all fstab entries. You could put that in a cronjob I guess
Lenna@piefed.ca 4 weeks ago
If I were to make it run that command every 5 minutes, would there be any downsides?
tofu@lemmy.nocturnal.garden 4 weeks ago
I don’t know if it has side effects when there’s issues with mounting or the like.
It would also interfere if you want to unmount it and forget to disable the cronjob.
Nah, that’s good. What I mean is, if it’s in /etc/fstab, it should be possible to manually mount it without a reboot. Have you tried manually remounting it after power comes back?
Lenna@piefed.ca 4 weeks ago
Nope, I haven’t tried that. But I will give it a try when the next power outage occurs. I actually didn’t know I could manually remount until today. I’m still pretty new to selfhosting.
Gotcha. Yeah, the stuff in fstab is just a convenience; it’s equivalent to running a bunch of mount commands at boot. You might be able to just run “mount” again without the ‘-o remount” option. I was just listing that in case you were seeing some kind of errors in trying to manually mount it.