Re: xfs > md 50% write performance drop on .30+ kernel?

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On Tue, Oct 13, 2009 at 2:12 PM, mark delfman
<markdelfman@xxxxxxxxxxxxxx> wrote:
We upgrading mainly because of support for the emerging LSI SAS2 cards
(which we are beta testing now)

What is this LSI SAS2 card you have with 10+ ports? The only 10+ ports LSI card I see is the 84016E and it is a SAS1.

You say the driver for such card is included in the vanilla kernel at 2.6.30? That would be very nice... I grepped the 2.6.31 kernel source for LSI cards but I can't find device strings such as 84016E ...

Thank you
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