Some advices/comments about ASM disk layout
Hi,
I am creating a new layout in order to configure ASM.
I don't sure if the LUN size provided is ok, or if the database's distribution is ok.
I'll apreciate some comments for the following disk layout:
4 LUNS for DATA of 500 Gb each - RAID 1+0 (total 2 tb) - LUN1, LUN2, LUN3, LUN4 (system, sysaux, data).
4 LUNS for INDEXES of 500 Gb each – RAID 1+0 (total 2 tb) - LUN5, LUN6, LUN7, LUN8
1 LUN for TEMP tablespace of 500Gb - RAID 0 - LUN9
1 LUN for UNDO / REDO of 500 Gb - RAID 1 - LUN10
4 LUNS for FRA of 500 Gb each - RAID 1 (total 2 tb) - LUN11, LUN12, LUN13, LUN14
I am creating a new layout in order to configure ASM.
I don't sure if the LUN size provided is ok, or if the database's distribution is ok.
I'll apreciate some comments for the following disk layout:
4 LUNS for DATA of 500 Gb each - RAID 1+0 (total 2 tb) - LUN1, LUN2, LUN3, LUN4 (system, sysaux, data).
4 LUNS for INDEXES of 500 Gb each – RAID 1+0 (total 2 tb) - LUN5, LUN6, LUN7, LUN8
1 LUN for TEMP tablespace of 500Gb - RAID 0 - LUN9
1 LUN for UNDO / REDO of 500 Gb - RAID 1 - LUN10
4 LUNS for FRA of 500 Gb each - RAID 1 (total 2 tb) - LUN11, LUN12, LUN13, LUN14
0