[grid@cu-kvm1 trace]$ cluvfy comp ssa
Verifying shared storage accessibility
Checking shared storage accessibility...
Disk Sharing Nodes (1 in count)
------------------------------------ ------------------------
/dev/sda cu-kvm1
Disk Sharing Nodes (1 in count)
------------------------------------ ------------------------
/dev/sdb cu-kvm1
/dev/sdc cu-kvm1
/dev/sdd cu-kvm1
/dev/sde cu-kvm1
/dev/sdf cu-kvm1
/dev/sdg cu-kvm1
Shared storage check was successful on nodes "cu-kvm1"
Verification of shared storage accessibility was successful.
[grid@cu-kvm1 trace]$ cluvfy comp asm -n all
Verifying ASM Integrity
Task ASM Integrity check started...
Starting check to see if ASM is running on all cluster nodes...
ASM Running check passed. ASM is running on all specified nodes
Starting Disk Groups check to see if at least one Disk Group configured...
Disk Group Check passed. At least one Disk Group configured
Task ASM Integrity check passed...
Verification of ASM Integrity was successful.
原文：http://www.cnblogs.com/createyuan/p/6247480.html