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July 12th, 2007 18:00

How to change Psuedo Emcpower device names.

Hi friends,

how can I change the psuedo emcpower device names ?

OS=Solaris8
Powerpath=version 6

Eg- currently I have emcpower0a,emcpower1a,emcpower2a device names and I want to change it to emcpower4a ,emcpower5a,emcpower6a respectively. The reason i want to do this is because i have done the upgrade on host and upgrade the powerpath, after the upgrade and reboot of host its showing me 0a,1a,2a and previously the file systems were mounted on 4a,5a,6a. names.

I have already backed up /etc/power.custom before taking reboot.

Any ideas and suggestions are most welcome.

Thanks in Advance.
Munish

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July 12th, 2007 18:00

use emcpadm utility ..look at man pages on it ..or take a look at this article:

emc152862

17 Posts

July 12th, 2007 19:00

Thanks dynamox

Currently iam away from system.shall try this when i have the access to it.

Cheers !!

November 22nd, 2008 15:00

Run the following commands
powermt release
emcpadm rename -s emcpowerxx -t emcpowerxx
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