From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=49669 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OqmGY-0006nC-NT for qemu-devel@nongnu.org; Wed, 01 Sep 2010 08:18:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OqmGX-0004t6-NP for qemu-devel@nongnu.org; Wed, 01 Sep 2010 08:18:10 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45234) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OqmGX-0004t1-ER for qemu-devel@nongnu.org; Wed, 01 Sep 2010 08:18:09 -0400 Message-ID: <4C7E446E.5010205@redhat.com> Date: Wed, 01 Sep 2010 15:17:50 +0300 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [Qemu-devel] [Bug 627982] [NEW] linux 2.6.35 hangs with -no-acpi References: <20100901105414.29260.19714.malonedeb@gandwana.canonical.com> <20100901105414.29260.19714.malonedeb@gandwana.canonical.com> In-Reply-To: <20100901105414.29260.19714.malonedeb@gandwana.canonical.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bug 627982 <627982@bugs.launchpad.net> Cc: Samuel thibault , qemu-devel@nongnu.org On 09/01/2010 01:54 PM, Samuel thibault wrote: > Public bug reported: > > Linux 2.6.35 hangs at boot when giving -no-acpi to qemu, for instance > the Debian kernel: > > qemu -no-acpi -kernel /boot/vmlinuz-2.6.35-trunk-686 > > There is no output except just "Booting the kernel" > Is this a kernel regression? A qemu regression? What do 'info registers' and 'x/20i $eip' show? You know better than this. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.