Trying to get ATL library sharing working between two TSM AIX servers.

I think I finally got the definitions correct......at least they seem to
function.........

However, I can't get the library client (capella) to use the drives. Every
time it does, I get these errors in the activity log:

03/31/2004 09:54:13  ANR8779E Unable to open drive /dev/rmt1, error
number=46.
                      (SESSION: 2663, PROCESS: 11)

The "library manager" says the tape is mounted and ready.....

03/31/2004 09:52:25  ANR8337I 3590 volume 070330 mounted in drive
ATL-DRIVE2 (/dev/rmt1).
03/31/2004 09:52:25  ANR9791I Volume 070330 in library 3494ATL ownership
is changing from TSM-AGENA to TSM-CAPELLA.

Any suggestions on what might be wrong ?

AIX messages says the "-46" is "Drive Not Ready".

These are FC / SAN attached 3590E1A drives.