2013-07-23 00:48:50

by Kevin Winchester

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Subject: Re: [Panic - Bisected] f1a18a10566081abfce1649c2f3884b28fff7372 cases panic on boot

Sorry, forgot to change gmail to plain text mode, so the mailing lists
rejected this.

On 22 July 2013 21:45, Kevin Winchester <[email protected]> wrote:
> I have found that the new CPU Package temperature thermal driver introduced
> in this merge window causes my HP laptop to panic on boot.
>
> An image of the panic information can be found here:
>
> https://lh6.googleusercontent.com/-lA_vInpGkIs/Ue3FySjGOoI/AAAAAAAAAG0/fRmh0Qjcs9o/w1135-h851-no/Linux+Screenshots+-+1
>
> I bisected to find the offending commit, since the error was quite
> reproducible.
>
> # first bad commit: [f1a18a10566081abfce1649c2f3884b28fff7372] Thermal: CPU
> Package temperature thermal
>
> I'll next try:
>
> - disabling the driver in my config (I enabled it when asked since thermal
> control seems like a good thing)
> - Reverting the patch on top of v3.11-rc2
>
>
> What other info can I provide or steps can I take to help with this?
>
>
> Thanks,
> Kevin
>


2013-07-23 02:11:47

by Linus Torvalds

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Subject: Re: [Panic - Bisected] f1a18a10566081abfce1649c2f3884b28fff7372 cases panic on boot

On 22 July 2013 21:45, Kevin Winchester <[email protected]> wrote:
> I have found that the new CPU Package temperature thermal driver introduced
> in this merge window causes my HP laptop to panic on boot.

I just merged Zhang's pull request that should contain a fix for this,
but was planning on the allmoconfig build finishing before pushing it
out. Give me a few minutes..

Linus

2013-07-24 00:56:20

by Kevin Winchester

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Subject: Re: [Panic - Bisected] f1a18a10566081abfce1649c2f3884b28fff7372 cases panic on boot

On 22 July 2013 23:11, Linus Torvalds <[email protected]> wrote:
> On 22 July 2013 21:45, Kevin Winchester <[email protected]> wrote:
>> I have found that the new CPU Package temperature thermal driver introduced
>> in this merge window causes my HP laptop to panic on boot.
>
> I just merged Zhang's pull request that should contain a fix for this,
> but was planning on the allmoconfig build finishing before pushing it
> out. Give me a few minutes..
>

Yes, I have tested with your latest tree, and it works even with the
driver enabled.

Thanks!

Kevin

2013-07-24 01:14:32

by Zhang, Rui

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Subject: Re: [Panic - Bisected] f1a18a10566081abfce1649c2f3884b28fff7372 cases panic on boot

On Tue, 2013-07-23 at 21:56 -0300, Kevin Winchester wrote:
> On 22 July 2013 23:11, Linus Torvalds <[email protected]> wrote:
> > On 22 July 2013 21:45, Kevin Winchester <[email protected]> wrote:
> >> I have found that the new CPU Package temperature thermal driver introduced
> >> in this merge window causes my HP laptop to panic on boot.
> >
> > I just merged Zhang's pull request that should contain a fix for this,
> > but was planning on the allmoconfig build finishing before pushing it
> > out. Give me a few minutes..
> >
>
> Yes, I have tested with your latest tree, and it works even with the
> driver enabled.
>
Good to know. Thanks for testing. :)

-rui