Want a list of all storage devices connected to system.

[Prasad Joshi]

Hi all,

How can I find the list of all the storage devices connected to machine?

Thanks &regards,
Prasad

[RAC_1 · Accepted solution]

ioscan -fnC fc
ioscan -fnC ext_bus

All disks connected.
ioscan -fnC disk
pvlist tool

[Arunvijai_4]

Hi Prasad,

You can use # ioscan -fnC disk. It will display everything you want.

#ioscan -fnC disk
Class I H/W Path Driver S/W State H/W Type Description
==========================================================================
disk 0 0/0/2/0.0.0.0 sdisk CLAIMED DEVICE TEAC DV-28E-B
/dev/dsk/c0t0d0 /dev/rdsk/c0t0d0
disk 1 0/1/1/0.0.0 sdisk CLAIMED DEVICE HP 36.4GST336754LC
/dev/dsk/c2t0d0 /dev/rdsk/c2t0d0
disk 2 0/1/1/0.1.0 sdisk CLAIMED DEVICE HP 36.4GST336753LC
/dev/dsk/c2t1d0 /dev/rdsk/c2t1d0
disk 215 0/3/1/1.33.11.19.0.0.0 sdisk CLAIMED DEVICE EMC SYMMETRIX
/dev/dsk/c10t0d0 /dev/rdsk/c10t0d0
disk 217 0/3/1/1.33.11.19.0.0.2 sdisk NO_HW DEVICE EMC SYMMETRIX
/dev/dsk/c10t0d2 /dev/rdsk/c10t0d2
disk 218 0/3/1/1.33.11.19.0.0.3 sdisk NO_HW DEVICE EMC SYMMETRIX
/dev/dsk/c10t0d3 /dev/rdsk/c10t0d3
disk 219 0/3/1/1.33.11.19.0.0.4 sdisk NO_HW DEVICE EMC SYMMETRIX
/dev/dsk/c10t0d4 /dev/rdsk/c10t0d4

-Arun

[Muthukumar_5]

Use ioscan command to list it.

# ioscan -fnC disk

Find more class type which can be used with -C option as,

# ls /usr/conf/master.d/

Get related device informations from that.

--
Muthu

[Arunvijai_4]

Hi Prasad,

Also, you can use "sam" to find it out.

# sam --> Disks and File Systems --> Disk devices

Disk Devices 0 of 18 selectedâ
â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â
â Hardware Number Volume Total â
â Path of Paths Use Group Mbytes Descri â
â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â â
â â 0/0/2/0.0.0.0 1 Unused -- 0 DVD-ROM ^ â
â â 0/1/1/0.0.0 1 LVM vg00 34732 HP 36.4 â
â â 0/1/1/0.1.0 1 Unused -- 34732 HP 36.4 â
â â 0/3/1/1.33.11.19.0.0.0 2 Unused -- 180 EMC SYM â
â â 0/3/1/1.33.11.19.0.2.7 1 Unused -- 5 EMC SYM

-Arun

[Yogeeraj_1]

hi Prasad,

you can also query this information using STM.

hope this helps too!

kind regards
yogeeraj

[Prasad Joshi]

I got it

Thank a lot