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Operating Systems Solaris iostat as a tool for generating disk IO Post 302433508 by SmartAntz on Wednesday 30th of June 2010 12:09:21 AM
Old 06-30-2010
Quote:
Originally Posted by jlliagre
The command I posted is on a single line. It appears you split it.
haha.. you are right

Code:
# ./haha.sh
md0                                 md/d0
md1                                 md/d1
md3                                 md/d3
md10                                md/d10
md11                                md/d11
md13                                md/d13
md20                                md/d20
md21                                md/d21
md23                                md/d23
sd0                                 c0t0d0
sd2                                 c0t1d0
sd4                                 c0t3d0
ssd0                                c1t0d0
ssd1                                c3t0d0
ssd4                                c1t0d1
ssd5                                c3t0d1
st2                                 rmt/0
nfs1                                mercury:vold(pid1597)
nfs2                                centaurus:/u01/oracle/sms5
nfs3                                centaurus:/u02/oracle/dss5
nfs4                                gemini:/u09
nfs5                                gemini:/u10

but it din show any device from the EMC box,
is it the iostat cannot catch the I/O info for the SAN ???
 

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mkqdisk(8)						      Quorum Disk Management							mkqdisk(8)

NAME
mkqdisk - Cluster Quorum Disk Utility WARNING
Use of this command can cause the cluster to malfunction. SYNOPSIS
mkqdisk [-?|-h] | [-L] | [-f label] [-c device -l label] [-d [-d ...]] DESCRIPTION
The mkqdisk command is used to create a new quorum disk or display existing quorum disks accessible from a given cluster node. OPTIONS
-c device -l label Initialize a new cluster quorum disk. This will destroy all data on the given device. If a cluster is currently using that device as a quorum disk, the entire cluster will malfunction. Do not run this on an active cluster when qdiskd is running. Only one device on the SAN should ever have the given label; using multiple different devices is currently not supported (it is expected a RAID array is used for quorum disk redundancy). The label can be any textual string up to 127 characters - and is therefore enough space to hold a UUID created with uuidgen(1). -f label Find the cluster quorum disk with the given label and display information about it. -L Display information on all accessible cluster quorum disks. -d Increase debugging level. Specify multiple times for more information. Currently, specifying more than twice has no effect. SEE ALSO
qdisk(5), qdiskd(8), uuidgen(1) July 2006 mkqdisk(8)
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