On Sunday, July 21, 2013 02:13:42 PM Srivatsa S. Bhat wrote: > On 07/17/2013 09:19 PM, Srivatsa S. Bhat wrote: > > On 07/17/2013 08:57 PM, Toralf Förster wrote: > >> On 07/16/2013 11:32 PM, Rafael J. Wysocki wrote: > >>> On Tuesday, July 16, 2013 05:15:14 PM Toralf Förster wrote: > [...] > >>>> sry - here again with full quote of the email : > >>>> > >>>> I applied patch [1/8] on top of v3.11-rc1-8-g47188d3 passes two > >>>> s2ram/wakeup > >>>> cycles fine and crashed the system at the 3rd attempt / one times just at > >>>> the 4th (blinking power led, no sysrq, ...). > >>>> > >>>> Applying patch 1-8 on top of that tree differs in that way that it > >>>> crashes now the system even at the 1st attempt or at least at the 2nd > >>>> > >>>> My hardware is a ThinkPad T420 with latest BIOS and a 32 bit stable > >>>> Gentoo Linux - FWIW .config attached. > >>> > >>> I think you'll need the fixes first, basically [1/8] from this series and > >>> this: https://patchwork.kernel.org/patch/2827512/ . > >>> > >>> Please try to run with these two things applied only and see how that > >>> goes. > >>> > >>> Thanks, > >>> Rafael > >>> > >>> > >> That was it. > >> > >> Applying https://patchwork.kernel.org/patch/2827512/ and then patch > >> [1/8] on top of v3.11-rc1-8-g47188d3 works fine and solved the reported > >> issue. > >> > >> Furthermore applying patches 2-8 works too - suspend/wakeup works fine > >> and frequencies are scaled right after wakeup at the T420. > >> > > > > Phew! Finally :-) > > > > Thank you for all your testing efforts! > > > > Rafael, Viresh, any thoughts on picking up patches 2-8 from this series > for 3.12? > > From the discussions on this thread so far, there are no pending issues: > Toralf verified that these patches work fine on his system, as he mentioned > above, and Tianyu Lan independently tested this patchset and found no > issues with them. Also, Viresh analyzed the refcounting used in the patches > and we came to the conclusion that there is no problem with them either.
Yes, I'm going to queue up that series for 3.12. Thanks, Rafael -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
