ADSM/TSM'ers,
TSM server version 4.2.2.0 running on AIX 4.3.3.
My command : DEFINE DRIVE 3494A 3494AD89 DEVICE=/DEV/RTM9 is failing with
the following:

03/20/03 13:04:29 ANR8779E Unable to open drive /dev/rmt9, error number=16.
03/20/03 13:04:29 ANR8420E DEFINE DRIVE: An I/O error occurred while
accessing drive 3494AD89.
>From the UNIX side of the business,,,everything looks appropriate:
$ mtlib -l /dev/lmcp0 -f /dev/rmt9 -qD
Device Data:
   mounted volser.............none.
   device category............0131
   device state...............Device installed in Library.
                              Device available to Library.
                              ACL is installed.
                              Auto Fill is enabled.
   device class...............3590-E1A
   extended device status.....00

Any thoughts? Thanks.