Re: [PATCH 0/5] i387: stable kernel backport

From: H. Peter Anvin
Date: Thu Feb 23 2012 - 18:59:22 EST


On 02/23/2012 03:54 PM, Greg Kroah-Hartman wrote:
> On Thu, Feb 23, 2012 at 03:18:03PM -0800, H. Peter Anvin wrote:
>> On 02/23/2012 03:16 PM, Greg Kroah-Hartman wrote:
>>>
>>> And a "clean" 3.2.7 doesn't have that problem?
>>>
>>> Does the same thing happen in Linus's tree at the moment?
>>>
>>
>> Clean 3.2.7 I don't think has that problem, although of course when I
>> run the stress test it fails on other ways so it's hard to 100% rule out.
>>
>> Linus' tree doesn't have that problems.
>
> Ugh.
>
> So, we need more testers, so let me release a -rc kernel with just these
> changes in it, to get a wider testing range, and make an easy "this
> kernel worked, but this one didn't" for people to work with.
>
> I don't suppose that 'git bisect' would work for this, as it's really a
> "all or nothing" type thing with this series from what I can tell,
> right?
>

Yes. At Suresh' suggestion I am running a reference run without AES-NI,
just to make sure we're not chasing a wireless driver bug.

-hpa


--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.

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