RE: Remover CRS
- From: "Bobak, Mark" <Mark.Bobak@xxxxxxxxxxxx>
- To: "tony.adolph.dba@xxxxxxxxx" <tony.adolph.dba@xxxxxxxxx>, Thomas Roach <troach@xxxxxxxxx>
- Date: Tue, 19 May 2009 00:34:09 -0400
Hi Tony,
Problem is, even single-instance ASM needs a small sliver of clusterware to
run. It's not a full blown CRS like you just deinstalled, it's a small subset
of it. It's normally installed and configured when you do an ASM installation
on a single node.
See Doc ID 745271.1 for details on doing a localconfig.
Hope that helps,
-Mark
________________________________________
From: oracle-l-bounce@xxxxxxxxxxxxx [oracle-l-bounce@xxxxxxxxxxxxx] On Behalf
Of Tony Adolph [tony.adolph.dba@xxxxxxxxx]
Sent: Monday, May 18, 2009 22:07
To: Thomas Roach
Cc: Oracle Discussion List
Subject: Re: Remover CRS
Still not there,......
I've run the following:
oracle@rac2:/mnt/oracle/10g/database> netca
Oracle Net Services Configuration:
rac1...
Deleted listener: LISTENER_RAC1
rac2...
Deleted listener: LISTENER_RAC2
Oracle Net Services configuration successful. The exit code is 0
then on both nodes (as root):
# rootdelete.sh local nosharedvar nosharedhome
all looked good
# install/rootdeinstall.sh
Removing contents from OCR device
2560+0 records in
2560+0 records out
10485760 bytes (10 MB) copied, 0.32744 seconds, 32.0 MB/s
rebooted both nodes.
oracle@rac1:/u01/app/oracle/oracle/product/10.2.0/db_1/dbs> ps -ef | egrep
"crs|css|evm"
oracle 7486 4707 0 14:03 pts/1 00:00:00 /bin/grep -E crs|css|evm
oracle@rac1:/u01/app/oracle/oracle/product/10.2.0/db_1/dbs> . oraenv
ORACLE_SID = [+ASM] ?
oracle@rac1:/u01/app/oracle/oracle/product/10.2.0/db_1/dbs> sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Tue May 19 14:03:28 2009
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to an idle instance.
14:03:28 idle> startup pfile=init+ASM.ora
ORA-29701: unable to connect to Cluster Manager
14:03:44 idle> !cat init+ASM.ora
+ASM.asm_diskgroups='DG1','DG2','FLASH'#Manual Mount
*.asm_diskgroups='DG1','DG2','FLASH'
*.background_dump_dest='/u01/app/oracle/admin/+ASM/bdump'
*.core_dump_dest='/u01/app/oracle/admin/+ASM/cdump'
*.instance_type='asm'
*.large_pool_size=12M
*.remote_login_passwordfile='SHARED'
*.user_dump_dest='/u01/app/oracle/admin/+ASM/udump'
What tells ASM is *still* in a cluster? The ocr has been blown away.
Regards
Tony
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