Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756460Ab3D1TGI (ORCPT ); Sun, 28 Apr 2013 15:06:08 -0400 Received: from mail.skyhub.de ([78.46.96.112]:49889 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756344Ab3D1TGG (ORCPT ); Sun, 28 Apr 2013 15:06:06 -0400 Date: Sun, 28 Apr 2013 21:05:41 +0200 From: Borislav Petkov To: vitalif@yourcmc.ru Cc: Thomas Gleixner , Ben Hutchings , "Venkatesh Pallipadi (Venki)" , 700333@bugs.debian.org, LKML , Clemens Ladisch Subject: Re: Bug#700333: Stack trace Message-ID: <20130428190541.GA2301@pd.tnic> References: <1362536476.3768.416.camel@deadeye.wl.decadent.org.uk> <15ec7b46ebd929a67caea0d80b324af9@yourcmc.ru> <1362971451.3937.29.camel@deadeye.wl.decadent.org.uk> <20130420225516.GB4649@pd.tnic> <2666050d6d50efdbfa3503aa10c0e5ec@yourcmc.ru> <20130427154956.GC4358@pd.tnic> <925b81fa055e645546ae9d237eeb2ef4@yourcmc.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <925b81fa055e645546ae9d237eeb2ef4@yourcmc.ru> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1237 Lines: 35 On Sun, Apr 28, 2013 at 05:26:07PM +0400, vitalif@yourcmc.ru wrote: > >When you do a suspend/resume cycle. > > OK, yes, I've found it there. > > >The bug says "The photo shows a BUG in hrtimer_interrupt() after > >making > >the hibernation image and while resuming the non-boot CPUs." so I'm > >guessing with Thomas' patch it suspends fine now? > > Yeah, now I'm using a patched kernel and it's OK. > > So, does it mean the problem is fixed by this patch or it's just > confirmed and should be fixed by another one? Well, it makes sense to me, at least: we remove the handler on suspend so that the HPET interrupt doesn't fire. If, when the box comes up again, the pending interrupt is cleared, then all is fine - we can safely register the handler again and everyone goes about their merry way. But don't worry, if Thomas has an idea, it is almost guaranteed you'll get a proper fix soon. :-) -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/