I have this mount configured in /etc/fstab:
//192.168.5.1 /mnt cifs auto,x-systemd.requires=network-online.target,x-systemd.device-timeout=5 0 0
I've tried unmounting it every possible way:
umount /mnt umount -t cifs /mnt umount -i //192.168.5.1 umount -i /mnt umount -a -t cifs -l umount -r /mnt ...
I finally realized plasma was automatically remounting my share:
Feb 19 01:56:29 Linux systemd: Got automount request for /mnt, triggered by 1548 (plasma-desktop) Feb 19 01:56:29 Linux systemd: Mounting /mnt... Feb 19 01:56:29 Linux systemd: Mounted /mnt.
So, what is going on and how to fix it?