We have been receiving an abnormal amount of ANR8359E Media Fault, and
ANR8830E Excessive media failures for volume.
Hardware has replaced the cleaning brush, tape head, and card pack.  ]
ADSM Server - 3.1.2.90
OS - AIX 4.3.3
Atape 6.0.4.0
atldd 4.1.5.0
Tape Library IBM 3494
Tape drive IBM 3590 E1A
Tape brand - IBM
Our CE said we are current on micro code for the library and drives.
Anyone else experiencing this problem?