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How to identify ssd devices on Solaris (MX000 Servers only)
1. Open one SSH on XSCF
Last login: Tue Mar 23 12:22:37 2010 from XXX.YYY.ZZZ.KKKK XSCF>
2. Open on SSH session on your Solaris Server
Last login: Tue Mar 23 11:35:06 2010 from XXX.YYY.ZZZ.KKKK Sun
Microsystems Inc. SunOS 5.10 Generic January 2005 You have new mail.
[root@MYSERVER ]#
3. Verify your top disks I/O with iostat
Sample:
[root@MYSERVER ]# iostat -xM | grep ssd
ssd0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0
ssd43 0.0 0.0 0.0 0.0 0.0 0.0 0.9 0 0
ssd50 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0 0
ssd61 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0
ssd62 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0
ssd148 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0
ssd159 0.3 0.6 0.0 0.0 0.0 0.0 2.0 0 0
ssd160 0.1 0.3 0.0 0.0 0.0 0.0 2.4 0 0
ssd201 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0
ssd202 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0
ssd203 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0
ssd296 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0 0
ssd333 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0 0
4. Verify the SSD Devices on XSCF of respective domain of server.
Sample:
# showdevices -a -v 01 01 01-2 ssd201
/dev/dsk/c4t500009740809C55Cd42s2Device being used by VxVM 01 01-2
ssd202 /dev/dsk/c4t500009740809C55Cd41s2Device being used by VxVM
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