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• Posted 3 years ago
• By anu.kmth
• Latest reply from Saurabh Sood
• This topic is not resolved
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• ASM
• asmtool
• windows

1. 

   anu.kmth
   

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   Joined: Sep '08
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   Posted 3 years ago
   #

   1. asmtool is listing the disks as shown below.
   --------------------------------------------------------------------
   C:\oracle\product\10.2.0\db_1\BIN\BIN>asmtool -list
   NTFS \Device\Harddisk0\Partition1 25595M
   NTFS \Device\Harddisk1\Partition1 35998M
   NTFS \Device\Harddisk1\Partition2 33994M
   NTFS \Device\Harddisk2\Partition1 34994M
   NTFS \Device\Harddisk3\Partition1 34946M
   ORCLDISKASM0 \Device\Harddisk4\Partition1 1011M
   ORCLDISKASM2 \Device\Harddisk5\Partition1 1011M
   NTFS \Device\Harddisk7\Partition1 5122M
   ORCLDISKASM0 \Device\Harddisk9\Partition1 1004M
   ORCLDISKASM1 \Device\Harddisk10\Partition1 1004M
   ORCLDISKASM3 \Device\Harddisk10\Partition2 1004M
   ORCLDISKASM0 \Device\Harddisk10\Partition3 1004M
   ORCLDISKASM1040 \Device\Harddisk10\Partition4 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....................................
2. 

   Saurabh Sood
   

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   Joined: Jun '08
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   Posted 3 years ago
   #

   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

   Saurabh Sood
   Senior Consultant:DBA Services