Re: 11.2: how to recover from corrupt ASM spfile?
- From: Robert Bialek <bialekr@xxxxxxxxx>
- To: a.piesk@xxxxxxx
- Date: Fri, 05 Mar 2010 00:46:24 +0100
Hi Andreas,
# crsctl start crs
..
CRS-2672: Attempting to start 'ora.asm' on 'rac11r2-1'
ORA-01078: failure in processing system parameters
CRS-2674: Start of 'ora.asm' on 'rac11r2-1' failed
starting ASM manually with a pfile i saved earlier does not work, the instance
terminates:
Connected to an idle instance.
SQL> startup nomount pfile='/tmp/a';
ORA-03113: end-of-file on communication channel
SQL> Disconnected
Try the following:
1. Stop the cluster stack on all nodes with:
crsctl stop crs -f
2. Than start it only on one node in exclusive mode:
crsctl start crs -excl
crsctl check crs # OHAS and CSS should be online
SQL> startup pfile='YourASMPfileBackup'
SQL> create spfile='+DG' from pfile='YourASMPfileBackup';
crsctl stop crs -f
3. Start the cluster on all nodes
HTH,
Robert
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