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Modify the FC HBA queue depth

 
Peternt
Regular Advisor

Modify the FC HBA queue depth

Hi,

I have a server with a redundant path with FC HBA AD194A. My system is hp-ux 11i v1

I want to know how to see and configure the HBA queue depth. I'd reviewed the documentation, but I don't found nothing about it

Please, provide me any information according your experience.

Regards,
Roger

 

 

P.S. This thread has been moved from Storage > General to HP-UX > sysadmin - HP Forums Moderator

Roger
2 REPLIES
Matti_Kurkela
Honored Contributor

Re: Modify the FC HBA queue depth

You obviously did not use Google: the answer was the first hit when searching for "hp-ux queue depth".

 

scsictl -m queue_depth=<new value> /dev/rdsk/<device>

...for each disk device associated with the HBA you wish to modify, or...

scsictl -m queue_depth /dev/rdsk/<device>

 ... to see the current queue depth for the device.

 

For more details, run "man scsictl" on your system.

MK
Peternt
Regular Advisor

Re: Modify the FC HBA queue depth

Matti,
The command scsictl -m is for setting the queue depth of a disk, not the HBA

My question is how to modify the queue depth of the HBA

Regards,
Roger

Roger