将IBM TSM 7.1升级到7.1.4之后，执行rman备份报如下错误：
...... RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03009: failure of backup command on ch1 channel at 06/17/2016 11:39:33 ORA-19502: write error on file "DB_EMREP_28_4135987928_20160617_914758772_0sr8c73k_1_1", block number 161 (block size=8192) ORA-27030: skgfwrt: sbtwrite2 returned error ORA-19511: non RMAN, but media manager or vendor specific failure, error text: ANS1708E (RC258) Backup operation failed. Only a root user can do this operation.
经查，是由于BackupInitiationROOT参数引起的。默认情况下，它的值为yes：
tsm: TSMSRV>q opt BackupInitiationROOT Server Option Option Setting ------------------------- ----------------------------------- BackupInitiationRoot Yes
将其更改为NO后，rman备份成功。
tsm: TSMSRV>setopt BackupInitiationRoot NO Do you wish to proceed? (Yes (Y)/No (N)) y ANR2119I The BACKUPINITIATIONROOT option has been changed in the options file. tsm: TSMSRV>q opt BackupInitiationROOT Server Option Option Setting ------------------------- ----------------------------------- BackupInitiationRoot No
参考：
Security Bulletin: Tivoli Storage Manager version roll-off by unauthorized clients (CVE-2014-4817)
时间： 2024-10-10 07:59:38