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AIX:4.3 IBM 3581LTO 帶庫 TSM:
具體問題是這樣的:在系統(tǒng)執(zhí)行數(shù)據(jù)備份是,提示了下面的錯誤:
ANS1114I Waiting for mount of offline media.
Retry # 1 Normal File-->; 524,296,192 /data/system06.dbf ** Unsuccessful **
ANS1228E Sending of object '/data/system06.dbf' failed
ANS1312E Server media mount not possible
我于是對3581帶庫進行了檢查,在液晶顯示板上發(fā)現(xiàn)了如下信息:PCKR FULL。我通過選擇EJECT PCKR是磁帶機中的磁帶彈出。接著,我對服務(wù)器進行了重新啟動。
啟動后,我開始進行文件備份的測試:文件的大小為:500M。但在備份時,提示錯誤:
ANS5092S Server out of data storage space.
在備份時,我注意到帶庫沒有裝載磁帶的動作。
我檢查了STORAGE POOL的情況,如下:
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
(MB) Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
3581POOL 3581CLASS 59,460,146 0.3 0.7 90 70
.7
ARCHIVEPOOL DISK 1,024.0 0.0 0.0 90 70 3581POOL
BACKUPPOOL DISK 1,024.0 88.0 88.0 0 0 3581POOL
SPACEMGPOOL DISK 0.0 0.0 0.0 90 70
我發(fā)現(xiàn)情況很奇怪:BACKUPPOOL的HIGH MIG PCT和LOW MIG PCT都為0,但數(shù)據(jù)為什么要備份到BACKUPPOOL,而不直接向3851POOL中寫入呢?
其它情況如下:
tsm: SERVER1>;q libvol
Library Name Volume Name Status Owner Last Use Home Element
------------ ----------- ---------- ---------- --------- ------------
3581LIB F0F030 Private 1
3581LIB F0F031 Private Data 2
3581LIB F0F032 Private Data 3
3581LIB F0F033 Private 4
tsm: SERVER1>;q vol
Volume Name Storage Device Estimated Pct Volume
Pool Name Class Name Capacity Util Status
(MB)
------------------------ ----------- ---------- --------- ----- --------
/tsmdata/archivevol01.d- ARCHIVEPOOL DISK 1,024.0 0.0 On-Line
sm
/tsmdata/backupvol01.dsm BACKUPPOOL DISK 1,024.0 88.0 On-Line
F0F031 3581POOL 3581CLASS 205,667.0 75.1 Filling
F0F032 3581POOL 3581CLASS 190,734.0 0.5 Filling |
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