We are in the process of moving from SDD to MPIO to prepare for new XIV storage (we currently have ESS and DS8000).
With SDD we could query the vpaths for the LUN using lsvpcfg|grep vpathx
Using standard MPIO on AIX 5.3.8 the best I have found so far is getting it from the unique_id field using lsattr -El hdiskx - however the LUN ID appears differently depending on whether it's ESS or DS and is not very clear.
Is there an easier way?
TIA
With SDD we could query the vpaths for the LUN using lsvpcfg|grep vpathx
Using standard MPIO on AIX 5.3.8 the best I have found so far is getting it from the unique_id field using lsattr -El hdiskx - however the LUN ID appears differently depending on whether it's ESS or DS and is not very clear.
Is there an easier way?
TIA