1 Reply Latest reply on Feb 26, 2014 9:30 AM by Vandana B -Oracle

    Second RHEL 6.3 Linux node does not start after root.sh for Oracle 11.2.0.4 CRS install

    User305774

      We used udev for EMC multipath devices to install Oracle 11.2.0.4 CRS and ASM for a four node cluster on RHEL 6.3 Linux. The problem is that the second node will not start after

      running root.sh because it is runs +ASM1 instance on both node1 and node2! I tried to run the deconfig for both nodes but the same issue keeps occurring.

       

      Any ideas how to solve this issue?

       

      1. Root.sh on node one starts CRS and +ASM1 instance and CRS vote disk stored on four EMC powerpath shared disks using powerpath and udev rules.

      2. I checked via dd and kfed commands that disks are shared for OCR and vote disks stored in single ASM disk group using external redundancy for EMC VMAX disk array

      3. On second node, when I run the root.sh command, it fails to mount the second ASM instance in this case it would be +ASM2, instead it for some odd reason uses +ASM1 mounted on the first  node!

       

      4. The install for root.sh fails on second node:

       

      main] [ 2014-02-25 08:26:19.927 PST ] [SQLEngine.doSQLSubstitution:2414] The substituted sql statement:=alter diskgroup CRS MOUNT

      [main] [ 2014-02-25 08:26:26.208 PST ] [SQLEngine.done:2189] Done called

      [main] [ 2014-02-25 08:26:26.210 PST ] [UsmcaLogger.logException:173] SEVERE:method oracle.sysman.assistants.usmca.backend.USMDiskGroupManager:mountDiskGroups

      [main] [ 2014-02-25 08:26:26.210 PST ] [UsmcaLogger.logException:174] ORA-15032: not all alterations performed

      ORA-15017: diskgroup "CRS" cannot be mounted

      ORA-15003: diskgroup "CRS" already mounted in another lock name space

       

      [main] [ 2014-02-25 08:26:26.211 PST ] [UsmcaLogger.logException:175] oracle.sysman.assistants.util.sqlEngine.SQLFatalErrorException: ORA-15032: not all alterations performed

      ORA-15017: diskgroup "CRS" cannot be mounted

      ORA-15003: diskgroup "CRS" already mounted in another lock name space