From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:44667) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmSkY-0000Sk-Uw for qemu-devel@nongnu.org; Sun, 15 Jan 2012 11:16:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RmSkX-0003oR-PL for qemu-devel@nongnu.org; Sun, 15 Jan 2012 11:16:06 -0500 Received: from fmmailgate03.web.de ([217.72.192.234]:44998) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmSkX-0003oH-CA for qemu-devel@nongnu.org; Sun, 15 Jan 2012 11:16:05 -0500 Received: from moweb001.kundenserver.de (moweb001.kundenserver.de [172.19.20.114]) by fmmailgate03.web.de (Postfix) with ESMTP id 0B20E1AFCA156 for ; Sun, 15 Jan 2012 17:16:04 +0100 (CET) Message-ID: <4F12FBC2.8070706@web.de> Date: Sun, 15 Jan 2012 17:16:02 +0100 From: Jan Kiszka MIME-Version: 1.0 References: <4F117F49.1090208@web.de> <4F12E4E4.8030001@codemonkey.ws> <4F12E568.2020800@web.de> <4F12FAD2.1080902@codemonkey.ws> In-Reply-To: <4F12FAD2.1080902@codemonkey.ws> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigC7F84EC3367D78057EDAAC71" Subject: Re: [Qemu-devel] [PATCH] isapc: Fix segfault during initialization List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: qemu-devel This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigC7F84EC3367D78057EDAAC71 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2012-01-15 17:12, Anthony Liguori wrote: > On 01/15/2012 08:40 AM, Jan Kiszka wrote: >> On 2012-01-15 15:38, Anthony Liguori wrote: >>> On 01/14/2012 07:12 AM, Jan Kiszka wrote: >>>> From: Jan Kiszka >>>> >>>> Linking the RTC device state to the PIIX does not belong into the >>>> common path that is shared with the isapc. QEMU crashes otherwise. >>>> >>>> Signed-off-by: Jan Kiszka >>> >>> Does isapc actually work for you? I tried to write a qemu-test test >>> case (attached below) to help prevent future regressions. I can >>> reproduce your SEGV but with your patch applied, I get no output (not= >>> even the BIOS runs). >>> >>> Here's the command line. Even a simple 'qemu-system-x86_64 -M isapc'= >>> reproduces it: >>> >>> /home/anthony/build/qemu/x86_64-softmmu/qemu-system-x86_64 -kernel >>> bin/vmlinuz-3.0 -initrd .tmp-3510/initramfs-3510.img.gz -append >>> console=3DttyS0 seed=3D24689 -M isapc -pidfile .tmp-3510/pidfile-3510= =2Epid >>> -qmp unix:.tmp-3510/qmpsock-3510.sock,server,nowait >> >> You need to update seabios to the last release at least (should have >> been done much earlier), and it only works for KVM (as that mode ignor= es >> some ROM write protections where seabios obviously has some troubles >> with). >=20 > Can you send a pull request? SeaBIOS no longer builds on my laptop... Will do. Last release of current master preferred? Jan --------------enigC7F84EC3367D78057EDAAC71 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk8S+8IACgkQitSsb3rl5xQ0DwCfUy+/ZstHU+R8AH54zPFEltAG khsAoLrkRe3C5Wm5H0VrQzRz3R3yQOg2 =WXYY -----END PGP SIGNATURE----- --------------enigC7F84EC3367D78057EDAAC71--