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Using a different RAW DISK for ASM DISK for each node

NaziemRashidJul 19 2016 — edited Jul 23 2016

Hello guys,

We have 2 ASM instance for our RAC Database. Can we use a different disk RAW disk on each node to create an ASM Disk ? Is there any future issue or performance impact later on?

Like example our Node 1 ,

ASMCMD> lsdsk --candidate

Path

/dev/rhdisk21

/dev/rhdisk22

/dev/rhdisk25

and our Node 2 ,

ASMCMD [+] > lsdsk --candidate

Path

/dev/rhdisk20

/dev/rhdisk21

/dev/rhdisk24

And we would like to create one ASM disk using /dev/rhdisk21 for Node 1 and /dev/rhdisk20 for Node 2.

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Locked on Aug 20 2016

Added on Jul 19 2016

#automatic-storage-management, #performance-availability

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