HYDIN0025I (OP0025) Excessive device/accessor mount recovery.

Operator response

• Contact your IBM service representative.
• A successful mount recovery is when the accessor must follow an unsuccessful mount with a cartridge tap (CAT) to properly position the tape cartridge in the drive.
• The mount recovery errors are expressed as a percentage of CATs to mounts. For example, 50 percent would mean that half the mounts required a following CAT operation to complete the mount.
• Excessive device or accessor mount recovery can be due to (but not limited to) a failing drive, incorrect Teach coordinates, accessor component failure, movement of library components, or a combination of the above.