From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54405) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eGjGK-0008Ni-KN for qemu-devel@nongnu.org; Mon, 20 Nov 2017 05:25:14 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eGjGF-0005ni-BP for qemu-devel@nongnu.org; Mon, 20 Nov 2017 05:25:12 -0500 Received: from mail.ispras.ru ([83.149.199.45]:60690) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eGjGF-0005k0-3u for qemu-devel@nongnu.org; Mon, 20 Nov 2017 05:25:07 -0500 From: "Pavel Dovgalyuk" References: <20171116115926.16627-1-pbonzini@redhat.com> <20171116115926.16627-8-pbonzini@redhat.com> In-Reply-To: Date: Mon, 20 Nov 2017 13:25:04 +0300 Message-ID: <001b01d361e9$d46ace40$7d406ac0$@ru> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Language: ru Subject: Re: [Qemu-devel] [PULL 07/11] cpu-exec: don't overwrite exception_index List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: 'Peter Maydell' , 'Paolo Bonzini' Cc: 'QEMU Developers' , 'Pavel Dovgalyuk' > From: Peter Maydell [mailto:peter.maydell@linaro.org] > On 17 November 2017 at 20:26, Paolo Bonzini wrote: > > On 17/11/2017 21:07, Peter Maydell wrote: > >> Hi. This commit breaks booting of Debian on aarch64 virt board. > >> (repro instructions for creating the image available at: > >> https://translatedcode.wordpress.com/2017/07/24/installing-debian-on-qemus-64-bit-arm-virt- > board/) > >> The guest kernel never prints anything to the serial port. > >> > >> Reverting this commit fixes master for me, so I plan to do > >> that on Monday. > > > > Maybe you can also test moving the atomic_set inside the "if". It does > > seem to be a genuine bugfix. > > No, that doesn't help: guest still sits there like a lemon. Maybe this is a more complex problem? I tried removing this if and aarch64 still does not work. Pavel Dovgalyuk