| Unable to see member disks in ASM. [message #182092] |
Thu, 13 July 2006 00:04  |
bmsharma
Messages: 24
Registered: April 2006
Location: Surat
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Junior Member |
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Hi All
I am having standalone(NON-RAC) box with Linux AS3 and oracle 10G installed on it. It is having one atabase as ORCL. Now i wants to configure ASM on it. For that I did the following activities.
mkdir -p /u03
mkdir -p /u03/asmdisks
dd if=/dev/zero of=/u03/asmdisks/disk0 bs=1024k number=100
dd if=/dev/zero of=/u03/asmdisks/disk1 bs=1024k number=100
dd if=/dev/zero of=/u03/asmdisks/disk2 bs=1024k number=100
dd if=/dev/zero of=/u03/asmdisks/disk3 bs=1024k number=100
chown -R oracle:oinstall /u03
chmod -R 777 /u03
Then i chose to create the database through DBCA for creation of ASM Instance. Where i gave database Sid as ASM and selected AUTOMATIC STORAGE MANAGEMENT for the storage. The ASM Instance get created smoothly and start. In the parameter of asm instance i set the parameter asm_diskstring as '/u03/asmdisks/*'
Now when i create the diskgroup as DGROUP1 with normal redundancy, I am not able to see any of my member disks.
Kindly Help.
Regards
Bally
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