Re: Regression in ACPI in 2.6.31-rc5

From: Len Brown
Date: Wed Aug 12 2009 - 23:53:24 EST


> I had two drivers stop working in 2.6.31 that were working fine in 2.6.30.
> They are iwlagn and sky2. If i pass acpi=off to the kernel, they work as
> expected.

the bug report for this issue is here:
http://bugzilla.kernel.org/show_bug.cgi?id=13940

is it possible to bisect which commit between 2.6.30 and 2.6.31-rc5
caused this regression?

Please attach the dmesg from the working 2.6.30
and the acpi=off 2.6.31 to the bug report so i can compare
them to the failing 2.6.31

thanks,
Len Brown, Intel Open Source Technology Center

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