想在线备份,可是备份的时候提示 online backup is not allowed because the database is not recoverable or a backup pending condition is in effect.网上搜索答案说 只要先离线备份一次 再做一次 ONLINE 备份就行了,于是执行离线备份DB2 BACKUP DB TEST.但是又提示an error occurred while accessing the shared library "/home/db2inst1/sqllib/adsm/libtsm.a". reason code:"1". 请我这又是什么意思呢,我该如和解决这个问题才能进行一次成功的在线备份啊。谢谢