861100 wrote:That depends on your storage architecture and ASM diskgroup layout. Do you have spare space on existing disks? In what format? What sizes? How is the in-use space configured and how is it used by ASM?
kindly we need your advice we have oracle 11g.2 ASM RAC under OL 5.6
and we have storage is 5.6 TB allocated for med database is 600 GB now we need more space
which option is batter expand space to our disk or add new disk
but i need to tell me is this action require downtime ??? due to we use ASM ???ASM enables you to rip out the entire existing storage layer and replace it with a brand new layer (from actual storage servers to fabric layer, to I/O protocol) - without a single second of database downtime.