Mapping LUN id in Hex to h/w path

laxmikant · #1 (**permalink**) 05-12-2009

Hi Everyone..
For HP-UX B.11.11-when new storage is allocated, i want to correlate the "ioscan -funC disk" o/p like,
disk 1110 0/0/8/0/0.97.49.19.0.9.4 sdisk CLAIMED DEVICE EMC SYMMETRIX
/dev/dsk/c103t9d4 /dev/rdsk/c103t9d4
and so on.......
with LUN id like 2052/205a/2062,
Can anybody please let me know how to achieve this..? Is there any command to get all info at one go..?

vbe · #2 (**permalink**) 05-12-2009

But we agree /dev/dsk/c103t9d4 is the way the OS sees the LUNs...
What you are looking for then will be some software from EMC if it exist to do the task in such a way does HDS /opt/HDVM/util/bin/hldutil:

Code:

Device                 fs               Vend.    Prod.            Port# Tid#  Lun#  Ldev# Ser#  RaidID RG#   PortWWN           NodeWWN
.
.
/dev/rdsk/c14t0d0      /data/www        HITACHI  OPEN-V           CL3-E 0     0     02:AD 0EBA3 R500   5-5   50060B0000250782  50060B0000250783  
                       /export                                                                                                                   
                       /opt/patrol                                                                                                               
                       /prd/data/mnt0  
.
etc...

laxmikant · #3 (**permalink**) 05-13-2009

Thanks vbe..yes, it seems i need to look for such software from EMC if any available..but i feel there must be some solution to find/match the disk h/w path if only hexadecimal LUN id is given from storage team..

kknigga · #4 (**permalink**) 06-12-2009

Either EMC PowerPath or EMC SymCLI will match a Sym device number to a DSF.

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