On Wed, 6 Feb 2008 16:31:11 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote:
> On Thu, 7 Feb 2008 01:04:25 +0100 > Ingo Molnar <[EMAIL PROTECTED]> wrote: > > > > > * Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > Does that kernel have: > > > > > > > > commit ed50d6cbc394cd0966469d3e249353c9dd1d38b9 > > > > Author: Peter Zijlstra <[EMAIL PROTECTED]> > > > > Date: Sat Feb 2 00:23:08 2008 +0100 > > > > > > > > debug: softlockup looping fix > > > > > > yup. It was fetched less than 24 hours ago. > > > > does the patch below improve the situation? > > > > Nope. > > But I tested it on mainline, and mainline exhibits the never-powers-off > symptom, whereas ed50d6cbc394cd0966469d3e249353c9dd1d38b9 demonstrates the > powers-off-after-20-seconds symptom. > > So we _may_ be dealing with two bugs here, and your patch might have fixed > the first, but that success is obscured by the second. I guess I need to > prepare a tree which has ed50d6cbc394cd0966469d3e249353c9dd1d38b9 at its > tip. (Wonders how to do that). OK, I did this (tested on a ed50d6cbc394cd0966469d3e249353c9dd1d38b9-tipped tree) and again, the patch made no difference: the machine still pauses 20-odd seconds before (correctly) powering off. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
