Clone from disk backup to raw's failing
From: James Howerton <jhowerton_at_uabmc.edu>
Date: Wed, 30 Mar 2011 13:56:22 -0500
Message-Id: <4D93368D.DC6D.004D.0_at_uabmc.edu>
DBA's
Date: Wed, 30 Mar 2011 13:56:22 -0500
Message-Id: <4D93368D.DC6D.004D.0_at_uabmc.edu>
DBA's
I'm trying to clone a database using an RMAN disk backup. The restore is failing with:
Hex dump of (file 84, block 1) in trace file /u02/oracle/admin/prac/udump/prac1/prac1_ora_357178.trc Corrupt block relative dba: 0x00000001 (file 84, block 1) Completely zero block found during deleting datafile copy
Reread of blocknum=1, file=/dev/rprac_0128_065. found same corrupt data Reread of blocknum=1, file=/dev/rprac_0128_065. found same corrupt data Reread of blocknum=1, file=/dev/rprac_0128_065. found same corrupt data Reread of blocknum=1, file=/dev/rprac_0128_065. found same corrupt dataI've tried this on the files without any luck: dd if=/dev/zero of=/dev/rprac_0128_065 bs=512 count=2 conv=notrunc
The raw's are newly created and have the correct ownership and permissions. If I clone from a tape backup it works normally.
Thanks
...JIM...
-- http://www.freelists.org/webpage/oracle-lReceived on Wed Mar 30 2011 - 13:56:22 CDT