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当我被分数据库的时候:\r\nRMAN>; run\r\n2>; {allocate channel c1 type sbt_tape ;\r\n3>; backup database filesperset 4 format \'%d_%t_%s\';\r\n4>; }\r\n\r\nallocated channel: c1\r\nchannel c1: sid=223 devtype=SBT_TAPE\r\nchannel c1: Tivoli Data Protection for Oracle: version 5.1.5.0\r\n\r\nStarting backup at 07-MAR-05\r\nchannel c1: starting full datafile backupset\r\nchannel c1: specifying datafile(s) in backupset\r\ninput datafile fno=00037 name=/dev/rserpdata_ind_15\r\ninput datafile fno=00064 name=/dev/rserpdata_inv_10\r\ninput datafile fno=00014 name=/dev/rserpdata_mag_03\r\ninput datafile fno=00007 name=/dev/rserp_db_tools\r\nchannel c1: starting piece 1 at 07-MAR-05\r\nreleased channel: c1\r\nRMAN-00571: ===========================================================\r\nRMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============\r\nRMAN-00571: ===========================================================\r\nRMAN-03009: failure of backup command on c1 channel at 03/07/2005 15:44:16\r\nORA-19502: write error on file \"SERP_552325161_2159\", blockno 8548353 (blocksize\r\n=512)\r\nORA-27030: skgfwrt: sbtwrite2 returned error\r\nORA-19511: Error received from media manager layer, error text:\r\n ANS1329S (RC29) Server out of data storage space\r\n\r\n并且查看带库状态为:\r\n\r\ntsm: TSMSERVER>;q volume\r\n\r\nVolume Name Storage Device Estimated Pct Volume\r\n Pool Name Class Name Capacity Util Status\r\n (MB)\r\n------------------------ ----------- ---------- --------- ----- --------\r\n/usr/tivoli/tsm/dsm/arc- ARCHIVEPOOL DISK 50.0 0.0 On-Line\r\n hive1.dsm\r\n/usr/tivoli/tsm/dsm/bac- BACKUPPOOL DISK 400.0 0.0 On-Line\r\n kup1.dsm\r\nTAPE01 3581POOL 3581CLASS 412,098.7 0.0 Full\r\nTAPE02 3581POOL 3581CLASS 404,413.3 100.0 Full\r\nTAPE03 3581POOL 3581CLASS 398,165.7 100.0 Filling\r\nTAPE04 3581POOL 3581CLASS 0.0 0.0 Empty\r\nTAPE05 3581POOL 3581CLASS 405,158.0 100.0 Full\r\nTAPE06 3581POOL 3581CLASS 0.0 0.0 Empty\r\nTAPE07 3581POOL 3581CLASS 415,115.3 0.1 Full\r\n看这个状态好像是1,2,5,7磁带都满了,正在往3上写。但是我们每次备份都把上一次备份删除阿。并且我们的备份大小只有200G左右。\r\n怎么会这样呢。不是每个磁带都备份100G,压缩后备份为200G阿。\r\n\r\n\r\ntsm: TSMSERVER>;q path\r\n\r\nSource Name Source Type Destination Destination On-Line\r\n Name Type\r\n----------- ----------- ----------- ----------- -------\r\nTSMSERVER SERVER 3581LIB LIBRARY Yes\r\nTSMSERVER SERVER 3581DRV DRIVE Yes\r\n\r\ntsm: TSMSERVER>;q library\r\n\r\n Library Name: 3581LIB\r\n Library Type: SCSI\r\n ACS Id:\r\n Private Category:\r\n Scratch Category:\r\n External Manager:\r\n Shared: No\r\n LanFree:\r\nObeyMountRetention:\r\n\r\n我们上次出过一次问题,但是上次是卡带了。查询去path时候drive off了 直接用update命令就启动了\r\n这次看正常啊。还有我测试了一下,如果只是测试备份一个system表空间没有问题。\r\n请大家帮我看一下\r\nibm3581不会这么弱吧 |
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