https://bugzilla.suse.com/show_bug.cgi?id=1201114 https://bugzilla.suse.com/show_bug.cgi?id=1201114#c1 Stanislav Brabec <sbrabec@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |genes1122@gmail.com, | |kernel-bugs@opensuse.org Flags| |needinfo?(genes1122@gmail.c | |om) --- Comment #1 from Stanislav Brabec <sbrabec@suse.com> --- Could you provide an output from mount command and contents of /proc/mounts after the first successful umount? And eventually output of dmesg and journalctl. And could you verify that nothing remains in the directory /mnt/chroot? (You can test "touch /mnt/chroot/nothing_is_mounted" before starting your experiments. You should see this file again when everything is unmounted.) It seems that something is still holding the old mount. It looks more like a kernel issue, as mount command is only a intermediary between user and kernel. -- You are receiving this mail because: You are on the CC list for the bug.