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problem with fibre chanel raid discovery

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problem with fibre chanel raid discovery

Subject: problem with fibre chanel raid discovery
From: Alain Renaud <email@hidden>
Date: Mon, 25 Oct 2010 11:23:05 -0400

Hello all,

I am having a problem here. I have a fibre chanel raid with 2 controllers each controller as a different serial number and each port have different PortWWN however both controller share the same Node WWN.

When I look at the output for the unit I see 2 IOSCSITargetDevice but they share the SAME serial number?? Also I do see all the lun from both IOSCSITargetDevice however for exemple lun1 from one controller share the same disk name as lun1 from the other controller.

Are there flag or tunable that need to be set when 2 controller have the same NodeWWN? I see this problem on 10.5.x and 10.6.x ...

Thanks.

--
===============================================
Alain Renaud     - Cluster File System Engineer
email@hidden  - SGI
===============================================

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