ITSM Server 5.1.6.2 Backing DB to Tape errors

All,
Receiving errors backing up DB to Tape. Works fine when backing up to disk.
PMR opened to IBM support.

ITSM Server 5.1.6.2 on:
System Type: SUN
System Model: ULTRA 250
Other related devices: DUAL CPU

Operating System: SOLARIS V8
Fileset or Version: ITSM V 5.1.6.2
Environment: Solaris 8 Kernel 17

#########################
## AT 06:01   BACKUP DB TO DISK FILE OK
#####################################
03/27/03   06:10:47 ANR4550I Full database backup (process 6)complete,
673767 pages copied.

03/27/03   06:10:47 ANR0985I Process 6 for DATABASE BACKUP running in the
           BACKGROUND completed with completion state SUCCESS at 06:10:47.

#########################################
## AT 13:35   BACKUP DB TO DEVC 3590 FAILS
#########################################
03/27/03   13:35:16 ANR8379I Mount point in device class 3590 is waiting for
the volume mount to complete,
           status: WAITING FOR VOLUME.

03/27/03   13:35:16 ANR8334I  1 matches found.
03/27/03   13:35:27 ANR8337I 3590 volume S00089 mounted in drive
F2D0(/dev/rmt/3st).
03/27/03   13:35:28 ANR1360I Output volume S00089 opened (sequence number
1).
03/27/03   13:35:58 ANR4554I Backed up 75584 of 671329 database pages.

03/27/03   13:36:28 ANR4554I Backed up 156288 of 671329 database pages.

03/27/03   13:36:58 ANR4554I Backed up 235392 of 671329 database pages.

03/27/03   13:37:28 ANR4554I Backed up 310336 of 671329 database pages.

03/27/03   13:37:58 ANR4554I Backed up 382976 of 671329 database pages.

03/27/03   13:38:28 ANR4554I Backed up 451584 of 671329 database pages.

03/27/03   13:38:49 ANR0207E Page address mismatch detected on database
volume
           /europe9_fsdb01/file_01, logical page 499482(physical page
499738); actual: 0.
03/27/03   13:38:49 ANR9999D iccopy.c(1593): ThreadId<26> Unable to read
from db volume.
03/27/03   13:38:49 ANR9999D icback.c(373): ThreadId<26> Backup rc=6.

03/27/03   13:38:49 ANR4581W Database backup/restore terminated - internal
server error detected.
03/27/03   13:38:49 ANR0987I Process 18 for DATABASE BACKUP running in the
           BACKGROUND processed 499456 items with a completion state of
FAILURE at 13:38:49.
03/27/03   13:38:50 ANR1361I Output volume S00089 closed.
03/27/03   13:38:53 ANR8336I Verifying label of 3590 volume S00089 in drive
F2D0 (/dev/rmt/3st).
#####################################
## AT 14:16   BACKUP DB TO DISK FILE OK
#####################################
03/27/03   14:16:46 ANR2017I Administrator ELBOURGI issued command: BACKUP
DB devc=filesysb type=full
03/27/03   14:16:55 ANR0984I Process 23 for DATABASE BACKUP started in the
BACKGROUND at 14:16:55.
03/27/03   14:16:55 ANR2280I Full database backup started as process 23.

03/27/03   14:26:15 ANR4550I Full database backup (process 23)complete,
671329 pages copied.
03/27/03   14:26:15 ANR0985I Process 23 for DATABASE BACKUP running in the
           BACKGROUND completed with completion state SUCCESS at 14:26:15.


Bruce E. Lowrie
Sr. Systems Analyst
Information Technology Services
Storage, Output, Legacy
*E-Mail: b.e.lowrie AT dowcorning DOT com
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