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5 Posts

783

April 4th, 2008 03:00

PowerPath don't create new Pseudo

There is CX3-40, server PrimePower 900, OS SUN 5.10
Product: PowerPath
Capabilities: All

Problem: PowerPath saw no more five luns.
Navisphere manager adds new lun in Storage Group.
PrimePower saw presented disks,but powerpath don't create new Pseudo name.
Complied with the following commands: devfsadm -v, powermt config, powercf -q
Messages to the log file is not received.

Sergey

45 Posts

April 4th, 2008 03:00

hi

devfsadm command is for sd driver

do you try cfgadm -alv and powercf -q?

2 Intern

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360 Posts

April 4th, 2008 04:00

Please check the fairover mode is 1.

Regards,
Dennis

5 Posts

April 4th, 2008 04:00

I have done so but the new Pseudo name does not appear.

5 Posts

April 6th, 2008 22:00

I checked the Failover Mode. He is set to 1.

2 Intern

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360 Posts

April 7th, 2008 08:00

It's likely due to HBA driver issue.

Please update it, thanks

Dennis

5 Posts

April 8th, 2008 23:00

Dennis, I think you are wrong.
PowerPath set 5 Pseudos. He could not set the Pseudo sixth.
------------------------
I have two EMCs (CX3-40 and CX3-20) and two servers ( PrimePower ). This pairs located in different places. They connected on optics.
This problem occured on both EMCs.
If I assign new LUN from another EMC (CX3-20), it works well. New Pseudo created.

2 Intern

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360 Posts

April 9th, 2008 01:00

OK.

Please edit the file sd.conf to add more entry.

Regars,
dennis

5 Posts

April 11th, 2008 03:00

I need to add records are similar to those ?

name="sd" class="scsi"
target=13 lun=0;

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