Ok, so you are doing it the right way. I just browsed the kernel sources. losetup starts for each loop device a kernel thread "loop_thread". I assume this is the point of failure.
These kernel threads certainly should get be killed by losetup -d. I suppose in your setup they aren't, either because the loop devices are still in use or there's a bug in the kernel you are using. I suggest asking for advice on lkml. Best regards, Matthias Brian Sullivan <[EMAIL PROTECTED]> writes: > My /etc/mtab is a real file, not a link. I am doing > the mount by specifying the loop option in the > /etc/fstab file. Here is my fstab line: > > /opt/insiteone/jbsim/sim0/reader01 /mnt/cdsim1 > iso9660 noauto,loop,users 0 0 > > So I shouldn't have to worry about calling the > "losetup -d". I did try adding the -d to the umount > command but it had no effect either. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

