HP BACKCOPY Reference Manual page 238

Cause. This error could be caused by:
Corruption of the tape media
Dirty tape drive heads
Faulty tape drives
A BACKUP being stopped in the middle, resulting in an incomplete tape
A software problem in BACKUP or RESTORE
Effect. BACKUP or RESTORE terminates.
Recovery. Investigate whether a corrupt tape or the tape drive is causing the problem. If you suspect
that the error is due to a software problem, contact your service provider and provide all relevant
information:
The information in this message
Description of the problem and accompanying symptoms
Supporting documentation such as Event Management Service (EMS) logs, trace files, and a
processor dump, if applicable
If your local operation procedures require contacting the GCSC, supply your system number and
the numbers and versions of all related products as well.
8028
Tape record type is unknown.
Cause. This error could be caused by:
Corruption of the tape media
Dirty tape drive heads
Faulty tape drives
A BACKUP being stopped in the middle, resulting in an incomplete tape
A software problem in BACKUP or RESTORE
Effect. BACKUP or RESTORE terminates.
Recovery. Investigate whether a corrupt tape or the tape drive is causing the problem. If you suspect
that the error is due to a software problem, contact your service provider and provide all relevant
information:
The information in this message
Description of the problem and accompanying symptoms
Supporting documentation such as Event Management Service (EMS) logs, trace files, and a
processor dump, if applicable
If your local operation procedures require contacting the GCSC, supply your system number and
the numbers and versions of all related products as well.
8029
Tape record is out of sequence. (Expected sequence
number:expected-seq-num, actual sequence number: actual-seq-
num).
Cause. This error could be caused by:
Corruption of the tape media
Dirty tape drive heads
238 BACKCOPY, BACKUP, and RESTORE Messages