When I reboot I get the following error:
Failed unmounting /home
Failed unmounting /tmp
There are no applications that I’m aware of that are accessing those directories.
When I reboot I get the following error:
Failed unmounting /home
Failed unmounting /tmp
There are no applications that I’m aware of that are accessing those directories.
It wouldn’t be surprising for any application to access those:
Does your system has actual trouble rebooting? Or does it has trouble after rebooting?
Then it’s likely minor.
Next time, you could try closing all your applications before rebooting, and see if the message still shows.
If it still shows I could maybe then disable the error messages?
Can you show us how /home and /tmp are mounted in your /etc/fstab?
# <file system> <mount point> <type> <options> <dump> <pass>
UUID=190E-455B /boot/efi vfat umask=0077 0 2
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 / btrfs subvol=/@,defaults,noatime,space_cache,ssd,compress=zstd,commit=120 0 1
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 /home btrfs subvol=/@home,defaults,noatime,space_cache,ssd,compress=zstd,commit=120 0 2
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 /var/cache btrfs subvol=/@cache,defaults,noatime,space_cache,ssd,compress=zstd,commit=120 0 2
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 /var/log btrfs subvol=/@log,defaults,noatime,space_cache,ssd,compress=zstd,commit=120 0 2
tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
I would reduce the commit value (default is 30) or remove this option completely.
I haven’t modified the default values.
# <file system> <mount point> <type> <options> <dump> <pass>
UUID=190E-455B /boot/efi vfat umask=0077 0 2
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 / btrfs subvol=/@,defaults,noatime,space_cache,ssd,compress=zstd 0 1
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 /home btrfs subvol=/@home,defaults,noatime,space_cache,ssd,compress=zstd 0 2
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 /var/cache btrfs subvol=/@cache,defaults,noatime,space_cache,ssd,compress=zstd 0 2
/dev/mapper/luks-95a9c47a-ede8-438c-a436-9e117a7636a9 /var/log btrfs subvol=/@log,defaults,noatime,space_cache,ssd,compress=zstd 0 2
tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
Would I be able to disable the errors from being displayed?