配置dp备份报错.pdf

» 配置dp备份报错fail to load MML OracleB OracleB 配置dp备份报错fail to load MML 2007-09-03 @ 14:10:10 · 作者 小荷 · 归类于 ..experience, Working case 今天在配置dp时，dp 中报错： 用手工测试也有类似的报错： RMAN run{ 2 allocate channel t1 type sbt_tape ; 3 allocate channel t2 type sbt_tape ; 4 backup datafile 3 5 format test_bk_%u_%p_%s.RMN 6 include current controlfile; 7 } RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03009: failure of allocate command on t1 channel at 09/01/2007 04:25:21 /working-case/config-dp-lib/ (1 of 7)2007-10-9 10:05:29 » 配置dp备份报错fail to load MML OracleB ORA-19554: error allocating device, device type: SBT_TAPE, device name: ORA-27211: Failed to load Media Management Library Additional information: 2 RMAN ################################ ###### 但是备份到disk却没有问题 ################################ RMAN RMAN RMAN RMAN run{ 2 allocate channel t1 type disk ; 3 allocate channel t2 type disk ; 4 backup datafile 2 5 format /iarch/test_bk_%u_%p_%s.RMN 6 include current controlfile; 7 } allocated channel: t1 channel t1: sid=58 devtype=DISK allocated channel: t2 channel t2: sid=70 devtype=DISK Starting backup at 01-SEP-07 channel t1: starting full datafile backupset channel t1: specifying datafile (s) in backupset including current controlfile in backupset channel t1: starting piece 1 at 01-SEP-07 channel t2: starting full datafile backupset channel t2: specifying datafile (s) in backupset input datafile fno=00002 name=/dev/vg_iora01/rdata_1g_001 channel t2: starting piece 1 at 01-SEP-07 /working-case/config-dp-lib/ (2 of 7)2007-10-9 10:05:29 » 配置dp备份报错fail to load MML OracleB channel t1: finished piece 1 at 01-SEP-07 piece handle=/iarch/test_bk_01iqqmc8_1_1.