Re: Fractured block found during backup
- From: "P M Adil" <parvezmadil@xxxxxxxxx>
- To: ora-apps-dba@xxxxxxxxxxxxx
- Date: Tue, 25 Nov 2008 15:39:58 -0600
--if backupset
BLOCKRECOVER DATAFILE 47 BLOCK 1393523 FROM BACKUPSET;
--if image copy
BLOCKRECOVER DATAFILE 47 BLOCK 1393523 FROM DATAFILECOPY;
On Sun, Nov 16, 2008 at 1:36 AM, khabeer khayyam <khabeer1983@xxxxxxxxx>wrote:
> Hello!
>
> The backup policy we've in our organization is:
>
> RMAN - 0300 hrs
>
> Export - 0500 hrs
>
> When I logged in today n checked the Alert logfile it shows:
>
> Corrupt block relative dba: 0x0bd54373 (file 47, block 1393523)
> Fractured block found during backing up datafile
> Data in bad block -
> type: 6 format: 2 rdba: 0x0bd54373
> last change scn: 0x0002.cf262152 seq: 0x1 flg: 0x04
> consistency value in tail: 0x26e70606
> check value in block header: 0x7058, computed block checksum: 0x3ce2
> spare1: 0x0, spare2: 0x0, spare3: 0x0
> ***
> Reread of blocknum=1393523, file=/u1/ibs/data/datausr04.dbf. found valid
> data
> Hex dump of Absolute File 47, Block 1393863 in trace file
> /u5/ibs/dump/udump/mcibs54_ora_22273.trc
>
> Please help me in resolving this
>
> Thanks & Regards,
>
> Khayyam
>
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