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07-17-2008 10:27 AM
07-17-2008 10:27 AM
Testing HBAs
I would like to verify that my dual HBA's to the array are running at proper speeds, and to turn each one on and off to see if this makes a differnce in performance.
Is there a procedure to use to verify HBA speed and to toggle them on and off to force traffic to use specific channels to the array?
Thank you !!
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07-17-2008 10:33 AM
07-17-2008 10:33 AM
Re: Testing HBAs
# fcmsutil /dev/fcd0
Vendor ID is = 0x001077
Device ID is = 0x002422
PCI Sub-system Vendor ID is = 0x00103c
PCI Sub-system ID is = 0x0012d6
PCI Mode = PCI-X 266 MHz
ISP Code version = 4.0.91
ISP Chip version = 3
Topology = PTTOPT_FABRIC
Link Speed = 4Gb
...
Hope this helps!
Regards
Torsten.
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07-17-2008 10:47 AM
07-17-2008 10:47 AM
Re: Testing HBAs
Is there a way to down an HBA and bring it back up again ?
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07-17-2008 11:23 AM
07-17-2008 11:23 AM
Re: Testing HBAs
See more - http://docs.hp.com/en/B2355-90691/fcmsutil.1M.html
regards,
ivan
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07-17-2008 11:26 AM
07-17-2008 11:26 AM