error while addign a disk to asm diskgroup

Tagged: , ,

  • This topic is empty.
Viewing 1 reply thread
  • Author
    Posts
    • #1873
      anu.kmth
      Participant

      1. asmtool is listing the disks as shown below.


      C:oracleproduct10.2.0db_1BINBIN>asmtool -list

      NTFS DeviceHarddisk0Partition1 25595M

      NTFS DeviceHarddisk1Partition1 35998M

      NTFS DeviceHarddisk1Partition2 33994M

      NTFS DeviceHarddisk2Partition1 34994M

      NTFS DeviceHarddisk3Partition1 34946M

      ORCLDISKASM0 DeviceHarddisk4Partition1 1011M

      ORCLDISKASM2 DeviceHarddisk5Partition1 1011M

      NTFS DeviceHarddisk7Partition1 5122M

      ORCLDISKASM0 DeviceHarddisk9Partition1 1004M

      ORCLDISKASM1 DeviceHarddisk10Partition1 1004M

      ORCLDISKASM3 DeviceHarddisk10Partition2 1004M

      ORCLDISKASM0 DeviceHarddisk10Partition3 1004M

      ORCLDISKASM1040 DeviceHarddisk10Partition4 1004M

      2. When tried to add ORCLDISKASM1040 to existing ASm disk group following error is seen


      SQL> ALTER DISKGROUP disk_group_1 ADD DISK ‘\.ORCLDISKASM1040’;

      ALTER DISKGROUP disk_group_1 ADD DISK ‘\.ORCLDISKASM1040’

      *

      ERROR at line 1:

      ORA-15032: not all alterations performed

      ORA-15031: disk specification ‘\.ORCLDISKASM1040’ matches no disks

      Please help/suggest on how to fix this………………………………

    • #2021
      Saurabh Sood
      Member

      Anu,

      1. Does the disk appear under v$asm_disk?

      You can check it as:

      select group_number, name, path from v$asm_disk;

      2. Is this a new LUN created?

      3. Have you used asmtoolg to delete any existing lun ?

      If asmtoolg was used to delete any existing lun then it is mandatory to bounce the ASM instance and then try to add a lun from scratch.

      -Saurabh Sood

Viewing 1 reply thread
  • You must be logged in to reply to this topic.