Unanswered: Can not Backup after migration to 64 bit
My configuration is AIX 4.3.3, DB2 V7 FP 8 in 32 bit and Tape drive Ultrium at pSeries machine.
After command db2iupdt -w 64 <myinstance_name>
then I can not make any backup using db2 backup to /dev/rmt0
The message is tape is not mounted althoug i keep type c to continue.
But the machine and the tape is running well before migration to 64 bit database. I Check db2diag.log and the problem is
First tape Initialize Warning (sorry I can not remember exactly, becasuse i already restore my previous backup).
Please help me so I can try at another time.