When I try to umount them: /home and /other show as not mounted.  / on the other hand, says busy.

There are 4 entries in crypttab, the two listed by name above, presumably /, and I don't know what the other is.....  It is only listed by uuid, not sure how to correlate it to a mounted drive.

When I got the output of /proc/mounts, lots of logical entries, and "/"  Appeared to be the only real partition mounted.  (proc, sysfs, none, and many more were there) 

On Sat, Dec 4, 2021 at 11:33 PM Gordon Messmer <gordon.messmer@gmail.com> wrote:
On 12/4/21 19:15, murph nj wrote:
>
>
> Got another opportunity, redirected lsof /home and lsof /other to
> files, and there was no output.


Interesting... Is there an error if you try to unmount those yourself?


> I did get output from systemctl-list-jobs (edited lightly)
>
> JOB  UNIT                                  TYPE  STATE
> 6039 systemd-cryptsetup@luks\x2dshome.service          stop  running
> 6068 systemd-cryptsetup@luks\x2de<snip>8.service stop  running
> 6055 systemd-cryptsetup@luks\x2dsother.service          stop  running
> 6047 systemd-cryptsetup@luks\x2d2<snip>3.service stop  running


Home and other make sense given your earlier comment, but what are the
other two?  Do the number of entries in /etc/crypttab match the number
of LUKS partitions?  (What's in /proc/mounts during the failed shutdown?)

 
When I try to umount them: /home and /other show as not mounted.  / on the other hand, says busy.

There are 4 entries in crypttab, the two listed by name above, presumably /, and I don't know what the other is.....  It is only listed by uuid, not sure how to correlate it to a mounted drive.

When I got the output of /proc/mounts, (from the console when it was failing to shut down) lots of logical entries, and "/"  Appeared to be the only real partition mounted.  (proc, sysfs, none, and many more were there)