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HPUX does not see more than 8 luns in IBM DS8100

Luiz Ricardo Ceratti
Occasional Visitor

HPUX does not see more than 8 luns in IBM DS8100

I have assigned 12 DS8100 luns to a HPUX host but only 8 are visible. I´m using a direct attach topology with DS8110 native lun masking method. Have anybody passed thru this before and can give me some hint? Thank you.

Luiz
1 REPLY
Uwe Zessin
Honored Contributor

Re: HPUX does not see more than 8 luns in IBM DS8100

The DS8100 need to be told to use Volume-Set Addressing (VSA) when talking to a HP-UX host. I can't tell you how it is done and what terminology the DS8100 uses, but on some arrays it is called "host mode", "operating system type", ...
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