TSM Advance:
I have a I/O Error with LTO 3581 on AIX 4.3.3 (TSM 4.2.2.13).
The error message as follow:

ANR8300E I/O error on library LTO3581 (OP=00006C03, CC=-1,
                       KEY=09, ASC=FF, ASCQ=3B,
SENSE=70.00.09.00.00.00.00.0A.-
                       00.00.00.00.FF.3B.00.00.00.00., Description=An
                       undetermined error has occurred).  Refer to
Appendix D in
                       the 'Messages' manual for recommended action.
what happened?

thank you for your help
Tony W