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1answer
276 views

EMC PowerPath Support Matrix

I know this is a stupid question, but I've found nothing online. Does anyone know where EMC has hidden the support matrix documentation so that I know what version of PowerPath is supported with ...
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0answers
73 views

EMC + powermt display + dead error

I have Linux red-hat 5.5 cluster machine that connected to EMC storage When I perform powermt display command I see under dead line the number 1 In place to get normal state as 0 Please ...
0
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1answer
429 views

What does powercf do on the Solaris file system or EMC storage?

When I run powercf command on my Solaris machine, what changes does this command do on the EMC storage, or on Solaris file system? From the manual: DESCRIPTION During system boot on Solaris ...
3
votes
1answer
1k views

Why does my lvm2 volume group only work with multipath device mapper and not powerpath?

My server is an Oracle Enterprise Linux 5.4 (RHEL5) on an hp blade (x64) with qlogic HBAs connected to an EMC clariion SAN. We are migrating from multipath to powerpath, because emc and the company ...
3
votes
1answer
154 views

vSphere 5 and Powerpath/VE?

I am in the process of setting up our vSphere 5 environment. With previous version of vSphere I have used the native pathing with VMware but I now want to investigate Powerpath/VE since it now works ...