I believe this is just lvm: there is no user friendly way to shut it down so you can unplug an external lvm disk. You will need to manually run lvchange -an on the logical volumes residing on the disk, or better yet; don't use lvm on an external disk.
I believe this is just lvm: there is no user friendly way to shut it down so you can unplug an external lvm disk. You will need to manually run lvchange -an on the logical volumes residing on the disk, or better yet; don't use lvm on an external disk.