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One TB LUN from Eva 4100

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Albert Jose
Occasional Contributor

One TB LUN from Eva 4100

When I presented one TB LUN from Eva 4100, Server 2008 enterprise edition with SP2 shows that LUN as two LUN in disk management.Pls find attached screen shot and kindly advise a workaround.
4 REPLIES
Bhavnish Kamboj (BK)
Trusted Contributor
Solution

Re: One TB LUN from Eva 4100

Hi Albert,

I believe MPIO (Multi-path software) is not installed. You are seeing 2 LUNs because server has access to storage from two paths.

Install MPIO and issue will be resolved.

Windows 2008 already has mpio feature embedded, you need to enable this feature.

Or

you may also try installing HP MPIO DSM from below link

http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?lang=en&cc=us&prodNameId=421494&taskId=135&prodTypeId=18964&prodSeriesId=421492&submit.y=0&submit.x=0〈=en&cc=us



BK
Eemans Dany
Honored Contributor

Re: One TB LUN from Eva 4100

Hi,

Have you installed multipath on your server.

Dany
Albert Jose
Occasional Contributor

Re: One TB LUN from Eva 4100

Thank you all for your inputs and I have solved this issue by installing MPIO software.
Albert Jose
Occasional Contributor

Re: One TB LUN from Eva 4100

I have solved this issue by installing MPIO software.