From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=34040 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pv4VH-0001i7-7p for qemu-devel@nongnu.org; Thu, 03 Mar 2011 04:07:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pv4VC-0004co-9S for qemu-devel@nongnu.org; Thu, 03 Mar 2011 04:07:23 -0500 Received: from goliath.siemens.de ([192.35.17.28]:21272) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pv4VB-0004cJ-TN for qemu-devel@nongnu.org; Thu, 03 Mar 2011 04:07:18 -0500 Message-ID: <4D6F5A38.1040209@siemens.com> Date: Thu, 03 Mar 2011 10:07:04 +0100 From: Jan Kiszka MIME-Version: 1.0 References: <1298884224-19734-1-git-send-email-pbonzini@redhat.com> <4D6B67E0.4040408@redhat.com> <4D6B7479.5010307@redhat.com> <4D6B8D92.8050807@siemens.com> <4D6B9154.6000601@redhat.com> <4D6BAB8C.4040508@redhat.com> <4D6CE82C.3030702@redhat.com> <20110302184309.GA21289@amt.cnet> <4D6E948E.4050207@siemens.com> <20110302193634.GB22743@amt.cnet> <20110302194223.GA23050@amt.cnet> <4D6F55F2.7070205@redhat.com> In-Reply-To: <4D6F55F2.7070205@redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] Re: [PATCH v3 uq/master 00/22] Win32 iothread support List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Avi Kivity Cc: "kvm@vger.kernel.org" , Marcelo Tosatti , "qemu-devel@nongnu.org" , "blauwirbel@gmail.com" , Paolo Bonzini , "aurelien@aurel32.net" On 2011-03-03 09:48, Avi Kivity wrote: > On 03/02/2011 09:42 PM, Marcelo Tosatti wrote: >> On Wed, Mar 02, 2011 at 04:36:34PM -0300, Marcelo Tosatti wrote: >>> On Wed, Mar 02, 2011 at 08:03:42PM +0100, Jan Kiszka wrote: >>> > On 2011-03-02 19:43, Marcelo Tosatti wrote: >>> > > On Tue, Mar 01, 2011 at 02:35:56PM +0200, Avi Kivity wrote: >>> > >> On 02/28/2011 04:05 PM, Paolo Bonzini wrote: >>> > >>> On 02/28/2011 01:13 PM, Avi Kivity wrote: >>> > >>>>> >>> > >>>> >>> > >>>> If there's a git tree of this I'll be happy to do an autotest run. >>> > >>> >>> > >>> Sure, it's branch iothread-win32 of git://github.com/bonzini/qemu.git >>> > >> >>> > >> Fails on Fedora 9 i386 install, hangs right after "Performing post >>> > >> install configuration...". The guest is processing interrupts but >>> > >> the mouse won't move, and it doesn't make progress. >>> > >> >>> > >> Configured with --enable-io-thread. Perhaps the problem exists even >>> > >> before the patchset. >>> > > >>> > > Probably unrelated, looks similar to the regression seen with qemu-kvm. >>> > > >>> > >>> > Do these patches change some behavior or not? >>> >>> Yes, they change some behaviour. Autotest fails. >> >> Sorry, i misunderstood. I don't think these patches change any >> behaviour. >> >> Avi's failure case is similar to what i've seen earlier upon >> qemu->qemu-kvm merge. Conclusion is there is no new regression >> introduced by these patches. >> > > Well that's strange, since qemu-kvm now passes autotest (and this was > qemu.git + patchset, not qemu-kvm). > Does it fail every time? Have you tested if qemu.git also fails without the patches? Then we may have a chance to bisect. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux