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LUN to LUN copy speed

I am copying a file that is on a LUN formatted via NTFS to another LUN on the same SAN formatted via NTFS. I am getting about 2 MB/s on the copy. Nothing is on this san other than this file. I am testing performance before rolled to production.

This is a Celerra SAN. Any ideas on this? Also shouldnt the traffic just be staying on the lan and not going over the network at that point right?

This is iscsi by the way with Qlogic 4060c cards.

Thanks

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PowerToTheUsers

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Member_2_231077

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dblake15

ASKER

Thank you. Also this is 10 gbe what is the acceptable Crc errors for this?

dblake15

ASKER

thanks for everyone's help. It was a bad gbic on the san and a bad fiber cable. Fun.

Thanks

dblake15

ASKER

Hardware error

Member_2_231077

That's no reason to give us a C grade for trying to help.

dblake15

ASKER

Not sure I understand. Your answer was not correct but I gave you a C grade for trying. You have to understand that could not have been an A because that was not the issue. It was bad hardware.

Member_2_231077

A C's considered an insult, I'd rather you deleted it - click request attention. Gotta go sleep now though, past midnight, glad it's working now.

dblake15

ASKER

Sorry about that I had no idea. Thanks for your help though