Re: Using EMC PowerPath for LUNs in Hitachi 9585 storage array ??
From: arvidjaar (cku192_at_yahoo.com)
Date: 07/29/04
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Date: Thu, 29 Jul 2004 14:09:14 +0400
"FreeDiver" <freedive999@hotmail.com> wrote in message
news:e0a67110.0407281438.7b293b59@posting.google.com...
[...]
> We need to migrate all Veritas volumes from existing EMC
> FC4700 Clariions to Hitachi 9585 array for these 2 servers.
>
[...]
> - If not, what version of PowerPath do we need to upgrade to 4.2,
> 4.3, etc ?? Could we do "direct" upgrade without going thru
> intermediate steps for our current version of PowerPath ??
>
IIRC PowerPath does not support HDS 95xx, PowerPath 4.x offers support for
HDS 99xx, for 95xx there is own multipathing software from Hitachi. PP 3.x
supports only EMC hardware.
> - If we can't use any version of PowerPath softrware to manage the
> luns in Hitachi 9585 array, Could you tell me what the procedure is to
> remove the PowerPath and all power devices
> for both server.
You just uninstall PP and make reconfiguratiohn reboot.
regards
=arvi=
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