Results 1 to 3 of 3
  1. #1
    Join Date
    Mar 2010

    Unanswered: How to disable ASM DISKGROUP automatically mounted by CRS

    It is known that when oracle CRS starts , it will start the ASM instances and it will also mount the ASM DISKGROUPS.

    Is there anyway I can disable only the automatic mount of the ASM DISKGROUP.
    (That is I still want ASM instances to come up during CRS start but I don't want ASM DISKGROUPS to be mounted).


  2. #2
    Join Date
    Jul 2003
    What would be the point?
    you would be better off just not starting ASM at all, but either way I don't see the advantage.
    - The_Duck
    you can lead someone to something but they will never learn anything ...

  3. #3
    Join Date
    Mar 2010
    Vienna, Austria
    Like The_Duck already mentioned: it doesn't seem to make any sense, but the procedure would be:

    (As the ASM - user)
    alter system set asm_diskgroups='' scope=spfile;

    and you have to repeat the above after the creation of a new diskgroup since Oracle automatically adds new DGs to the *.asm_diskgroups parameter of the spfile.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts