有關(guān)oracle備份的問題，請高手們賜教。急～～

maolei_2000

NBU5。0備oracle9i。備份數(shù)據(jù)庫前期很順利，但到最后總會(huì)有兩個(gè)scedule報(bào)6號錯(cuò)。以下是。out輸出的描述：
channel ch01: starting piece 1 at 25-DEC-04
channel ch00: finished piece 1 at 25-DEC-04
piece handle=bk_23849_1_545823385 comment=API Version 2.0,MMS Version 5.0.0.0
channel ch00: backup set complete, elapsed time: 00:02:00
channel ch00: starting incremental level 0 datafile backupset
channel ch00: specifying datafile(s) in backupset
input datafile fno=00005 name=/prod/oraprod/proddata/system05.dbf
input datafile fno=00287 name=/prod/oraprod/proddata/xnsx01.dbf
input datafile fno=00300 name=/prod/oraprod/proddata/eamd01.dbf
input datafile fno=00317 name=/prod/oraprod/proddata/ahmd01.dbf
input datafile fno=00325 name=/prod/oraprod/proddata/csid01.dbf
channel ch00: starting piece 1 at 25-DEC-04
released channel: ch00
released channel: ch01
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ch01 channel at 12/25/2004 09:38:41
ORA-19566: exceeded limit of 0 corrupt blocks for file /prod/oraprod/proddata/msrx01.dbf

yddll

ORA-19566: exceeded limit of 0 corrupt blocks for file /prod/oraprod/proddata/msrx01.dbf

恐怕有麻煩，慎重！！

dooza

說明你的數(shù)據(jù)庫有壞塊。

maolei_2000

恩，我知道了。
由于備份不成功導(dǎo)致archive log無法備份完刪除。所以每次要手動(dòng)去做。郁悶～～～～～～～～

yddll

如果數(shù)據(jù)庫down了，那就更郁悶。
檢查檢查吧
趁早把這個(gè)表空間export出來做個(gè)備份。
別瞎刪歸檔日志

maolei_2000

謝謝，數(shù)據(jù)庫有壞塊，已經(jīng)刪除了。備份ok了！

sharkbing

做一下檢測 crosscheck