From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:47776) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RDGF0-0006gW-EK for qemu-devel@nongnu.org; Mon, 10 Oct 2011 09:50:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RDGEy-0001o7-Nm for qemu-devel@nongnu.org; Mon, 10 Oct 2011 09:50:02 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47830) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RDGEy-0001ny-9e for qemu-devel@nongnu.org; Mon, 10 Oct 2011 09:50:00 -0400 Date: Mon, 10 Oct 2011 15:47:28 +0200 From: Alon Levy Message-ID: <20111010134728.GC7847@bow.tlv.redhat.com> References: <4E92568E.2010507@cn.fujitsu.com> <20111010090825.GG9408@redhat.com> <20111010091021.GH9408@redhat.com> <4E92BC34.6090500@siemens.com> <20111010102112.GB2550@bow.tlv.redhat.com> <4E92CD94.4090104@redhat.com> <20111010110444.GQ9408@redhat.com> <4E92D25D.10905@redhat.com> <20111010120021.GA7847@bow.tlv.redhat.com> <4E92E74B.7030104@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4E92E74B.7030104@redhat.com> Subject: Re: [Qemu-devel] windows crash dump header. was: Re: [Question] dump memory when host pci device is used by guest List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: Jan Kiszka , "Richard W.M. Jones" , qemu-devel , Luiz Capitulino On Mon, Oct 10, 2011 at 02:38:35PM +0200, Paolo Bonzini wrote: > On 10/10/2011 02:00 PM, Alon Levy wrote: > >>> Note that the guest can generate the buffer before it crashes. > >>> > >Thanks. The contents seem to be undocumented (stubbed in reactos). > > Those lazy reactos authors. :) > > 32-bit: > > http://www.google.com/codesearch#s5CWGGZtI6g/trunk/Volatility/vtypes.py&q=MajorVersion&exact_package=http://volatility.googlecode.com/svn&ct=rc&cd=1 > > 64-bit: > > https://singularity.svn.codeplex.com/svn/base/Windows/Inc/Dump.h > > Looks like most of the fields can be made up at crash time, with > some luck the others are not needed for a basic debugging session. > Great. Nice that singularity exposes stuff not in WinDDK. > Paolo >