My Exchange Agent backup fail due to end of tape error. My exchange IS
file is 10G. I run Exchange Agent backup with compression and 6G tape
used each full backup. I have to update backup tape to read-only
everyday to let next backup goes to new tape. Otherwise I will get
following error and backup fail.
Is this a bug on Exchange Agent or I did something wrong. Is it possible
to backup one IS database to two tapes?


07/18/1999 00:27:43  ANR8263W End of tape detected on 3590 volume C10429
in
                      drive TAPMLB01 (TAP02) of library 3494LIB.
07/18/1999 00:27:43  ANR1411W Access mode for volume C10429 now set to
                      "read-only" due to write error.
07/18/1999 00:27:43  ANR0523W Transaction failed for session 29 for node
                      EXCHNGSVR1_AGENT (WinNTDB) - error on output
storage
                      device.
07/18/1999 00:27:44  ANR7808W CLOSE TAPE C10429 returned exception
CPF4405.
07/18/1999 00:27:56  ANR0403I Session 29 ended for node EXCHNGSVR1_AGENT
                      (WinNTDB).