HPE Community
Operating System - HP-UX
1837751 Members
3204 Online
110118 Solutions
New Discussion

LUN Limits - NFS Limits

 
Joel Maki
Occasional Contributor

‎05-31-2007 01:03 AM

‎05-31-2007 01:03 AM

LUN Limits - NFS Limits

We are running HP-UX 11.00 on a 9000/800. Would anyone know what the LUN Limit is, we've been told it is 32 HBA LUNs for this version of HP-UX, but I found a white paper that said it was higher http://docs.hp.com/en/7154/Max_LUN_whitepaper_v11.23.pdf
Am I just misreading the white paper?
0 Kudos
Reply
3 REPLIES 3
Joel Maki
Occasional Contributor

‎05-31-2007 01:04 AM

‎05-31-2007 01:04 AM

Re: LUN Limits - NFS Limits

Sorry Title should just have been LUN Limits.
0 Kudos
Reply
Alzhy
Honored Contributor

‎05-31-2007 03:08 AM

‎05-31-2007 03:08 AM

Re: LUN Limits - NFS Limits

The WhitePaper is correct.

For 11.0,

You can have 512 LUNs per HBA (non-HA/Cluster). This is actually more than necessary with todays cache-centric arrays unless you're using Hitachi based arrays like the XP series.

See the white paper for the other limits...
Hakuna Matata.
0 Kudos
Reply
Joel Maki
Occasional Contributor

‎05-31-2007 03:31 AM

‎05-31-2007 03:31 AM

Re: LUN Limits - NFS Limits

OK Great, thanks Nelson. I'm starting to believe this was a limit imposed by IBM for the DS4500 SAN (which I believe has raised it's limit), just trying to verify that.
0 Kudos
Reply
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.