Database can' t connect with ASM in 11GR2

  • From: thierry gascard <tgascard@xxxxxxxxx>
  • To: Oracle-L@xxxxxxxxxxxxx
  • Date: Wed, 20 Jan 2010 15:47:31 +0100

I try ton install grid infrastructure 11gR2 in 4 nodes with single instance
for cold failover.
Oracle Database can't connect to ASM+3 in one node.

export ORACLE_SID=..
SQL> startup pfile=init.ora
ORA-00205: error in identifying control file, check alert log for more info
--impossible to read controfile in asm

vi alertSID.log
ASMB started with pid=23, OS id=19002
ORA-00210: cannot open the specified control file
ORA-00202: control file:
'+FRONT_INDEX/fyac/controlfile/current.256.708705589'
ORA-17503: ksfdopn:2 Failed to open file
+FRONT_INDEX/fyac/controlfile/current.256.708705589
ORA-15001: diskgroup "FRONT_INDEX" does not exist or is not mounted
ORA-15055: unable to connect to ASM instance
ORA-01034: ORACLE not available
ORA-27123: unable to attach to shared memory segment
Linux-x86_64 Error: 13: Permission denied
Additional information: 32768
Additional information: 10

[grid@dbfront41 ~]  /usr/sbin/oracleasm listdisks -- OK

[grid@dbfront41 ~]$ srvctl status asm -n dbfront41
ASM is running on dbfront41

[grid@dbfront41 ~]

SQL> select name, STATE
  2  from V$ASM_DISKGROUP;

NAME                           STATE
------------------------------ -----------
YAC_DATA                       MOUNTED
BACKUP_BDD                     MOUNTED
CRS_GRP                        MOUNTED
FRONT_DATA                     MOUNTED
FRONT_INDEX                    MOUNTED
YAC_INDEX                      MOUNTED

Why, i have 'nt this problem in other nodes ?.


Thank you for any help.

Thierry.

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