Re: Regression between 2.6.20 and 2.6.21-rc1: NCQ problem with ahci and Hitachi drive

From: Len Brown
Date: Wed Mar 14 2007 - 01:38:00 EST



> Yes It works with acpi=off (2.6.21-rc1):
> Please notice that IRQ is changed from 19 with ACPI to 11 without.

Please verify the problem still exists in the latest 2.6.21 git.

If yes, please file a bug here:
http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI

For 2.6.20.stable, please attach
the complete output from dmesg -s64000
output from acpidump
output from lspci -vv
and paste a copy of /proc/interrupts

For 2.6.21.broken, please attach as much
of the dmesg as you can capture, and the /proc/interrupts
if you can get that far.

thanks,
-Len
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