Script to find LUN

[amoralesr]

Hi.

I usually write utilities for shell, I leave a script to find disk (legacy and dsf).
The script receives the LUNID with which it is presented to the host.
The script worked with EVA and HITACHI arrays.

Regards .

https://github.com/antoniomoralesr/hpux/blob/master/queDisco

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Antonio Morales

[Torsten.]

Nice, but I cannot test it because I don't have access to appropriate hardware.

Isn't it something what evainfo and xpinfo do?

Example:

# evainfo
usage: evainfo [-a|-d <device_file>] [-l] [-f fmt][-u KB|MB|GB][-w <wwn> [-W][-g] [{-P|-p}]
         -a : Display information for all EVA Luns presented to this host.
         -d : Display information for the specified EVA Lun.
         -l : Display information in long/full format.
         -v : Display EVAInfo tool version details.
         -f : Specify output format. The supported values for <fmt> are:
                tab (default)
                csv
         -u : Specify output format for Capacity {KB|MB|GB}, default is MB.
         -W : Collate output based on WWN of Luns.
         -w : Display information for the specified Lun WWN.
         -g : Use SCSI generic (sg) interface on Linux.
         -P : Display only persistent device special files.
         -p : Display persistent device special files along with legacy files.
         -h : Help

[amoralesr · Accepted solution]

This script should work with any storage .

In Hitachi I tested this with a HUS130 .

Evainfo is designed only for eva and xpinfo for hitachi oem . Both should be installed.

This should work with any array.

Regards.