備份DB2數(shù)據(jù)庫時報錯，請高手指教

hoootong

我有兩臺機器(A,B)做的HA，tsm server是裝在機器（C）上，原先DB2數(shù)據(jù)庫在A機器上時，用
db2 backup db xx online use tsm compress include logs可以正常備份
但數(shù)據(jù)庫切換到B機器上時，執(zhí)行上面的命令就報下面這個錯
SQL2033N  An error occurred while accessing TSM during the processing of a
database utility.  Reason code: "53".

對比了兩臺機器的dsm.sys和dsm.opt都一致，只有IP不同。請高手指教怎么解決，謝謝啦!

hoootong

怎么沒人支招啊，求解中。。。。

goliuw

0053 E   DSM_RC_REJECT_ID_UNKNOWN
Explanation:

The node name you entered is not known by the server, or you are attempting to access a file migrated to a different node.
System Action:

ITSM canceled the current operation. You are not allowed to connect to the server until your node name is registered with the server. If attempting to access a migrated file, your nodename must be the same node which migrated the file.
User Response:

Ensure that you entered your ITSM node name correctly. If yes, see your system administrator. Verify that the server is using closed registration and that your node name is registered with the server.

hansion3406

請問大家有什么看法？我絕對喜歡這個帖子