有没有高手知道我这备份是咋回事,是IBM磁带库

dfwr

RMAN-03022: compiling command: allocate
RMAN-03023: executing command: allocate
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03007: retryable error occurred during execution of command: allocate
RMAN-07004: unhandled exception during command execution on channel t1
RMAN-10035: exception raised in RPC: ORA-19554: error allocating device, device
type: SBT_TAPE, device name:
ORA-19557: device error, device type: SBT_TAPE, device name:
ORA-27000: skgfqsbi: failed to initialize storage subsystem (SBT) layer
ORA-19511: Unknown SBT error code = 0, errno = 0
RMAN-10031: ORA-19624 occurred during call to DBMS_BACKUP_RESTORE.DEVICEALLOCATE
Recovery Manager complete

dansz

看看你的磁带库能否正常工作。
还有看看你的脚本是否有那么一小点点的问题。

dfwr

脚本在另一台机器上能正常备份,因为是并行数据库,但客户要求这台机器也调好,虽然不用,磁带库当然也在正常工作中喽,谢谢啦,看看你还有没有其他的建议

dansz

RMAN-07004: unhandled exception during command execution on channel t1
RMAN-10035: exception raised in RPC: ORA-19554: error allocating device, device
type: SBT_TAPE, device name:


看看做了连接文件没有，你的问题就在这个方面中

dfwr

库文件也链接啦呀,链接后再重新启动数据库的