Re: SATA problems

From: Marcus Haebler
Date: Wed Feb 21 2007 - 01:24:41 EST


Tejun,

I checked out the kernel 2.6.19 to 2.6.20 Changelog. Seems like you
fixed a problem with the JMB363. The Asus P5B-Deluxe I am using has a
JMB363 - besides an Intel ICH8R - with the SATA ports set to AHCI as
well. Looks like that might have been the source of the problem in
2.6.19.

Thanks,

Marcus

On 2/21/07, Marcus Haebler <haebler@xxxxxxxxx> wrote:
Tejun,

thanks. In preparation of your patch I installed a vanilla 2.6.20.1
kernel on my FC6
system. Amazingly the problem went away with the vanilla(!) kernel and NCQ
is enabled at boot time (queue_depth is 31). I guess I should have
tried that kernel
earlier.

The patches you sent earlier apply w/o problems against the 2.6.20.1
vanilla kernel
which is expected. I will test drive those patches tomorrow.

BTW thanks for saving me the 'cat' on the 3 patches. ;)

Thanks,

Marcus
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