How to increase the sie of an ASM LUN dynamically
Hi,
Here's the scnario...
We have a LUN sized 100GB assigned from the storage. Three partitions have been created using parted. Three ASM Diskgroups have been created for each of these partitions. We are looking for an option to dynamically increase the diskgroup sizes.
The solution that I have found is to first increase the underlying LUN size. Then resize the partitions and then issue the resize disk command at ASM level. We are able to increase the LUN size and then rescan it onto the OS. But how do we resize the partitions dynamically?
Regards,
Gaurav.
Here's the scnario...
We have a LUN sized 100GB assigned from the storage. Three partitions have been created using parted. Three ASM Diskgroups have been created for each of these partitions. We are looking for an option to dynamically increase the diskgroup sizes.
The solution that I have found is to first increase the underlying LUN size. Then resize the partitions and then issue the resize disk command at ASM level. We are able to increase the LUN size and then rescan it onto the OS. But how do we resize the partitions dynamically?
Regards,
Gaurav.
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