Tuesday 12 June 2012

Mapping OS device to ASM disk


The best way of mapping OS device -> ASM disk

[root@coltdb01 init.d]# oracleasm querydisk /dev/sdb8
Device "/dev/sdb8" is marked an ASM disk with the label "VOL4"

[root@coltdb01 init.d]# oracleasm querydisk /dev/sdb7
Device "/dev/sdb7" is marked an ASM disk with the label "VOL3"

[root@coltdb01 init.d]# oracleasm querydisk /dev/sdb6
Device "/dev/sdb6" is marked an ASM disk with the label "VOL2"

[root@coltdb01 init.d]# oracleasm querydisk /dev/sdb5
Device "/dev/sdb5" is not marked as an ASM disk

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