From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:43114) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QxH3p-000841-Bl for qemu-devel@nongnu.org; Sat, 27 Aug 2011 07:28:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QxH3o-0004d3-Dt for qemu-devel@nongnu.org; Sat, 27 Aug 2011 07:28:25 -0400 Received: from fmmailgate02.web.de ([217.72.192.227]:44467) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QxH3o-0004cw-20 for qemu-devel@nongnu.org; Sat, 27 Aug 2011 07:28:24 -0400 Message-ID: <4E58D4B8.2080808@web.de> Date: Sat, 27 Aug 2011 13:27:52 +0200 From: Jan Kiszka MIME-Version: 1.0 References: <4E5810B2.4030008@redhat.com> <4E58B5DE.8080108@web.de> In-Reply-To: <4E58B5DE.8080108@web.de> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig418EE3A43A53D60A85AB24EF" Sender: jan.kiszka@web.de Subject: Re: [Qemu-devel] Preliminary results of unit testing on qemu.git List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Lucas Meneghel Rodrigues Cc: Anthony Liguori , Marcelo Tosatti , QEMU devel , Avi Kivity This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig418EE3A43A53D60A85AB24EF Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2011-08-27 11:16, Jan Kiszka wrote: > apic: First error is related to user space APIC exposing a different > version than the in-kernel APIC. The version is coupled to the > CPU model, but neither KVM nor QEMU get this right so far. I > think we already had complaints about the too old version QEMU > returns but no patches to fix it properly. >=20 > Then there is a self-ipi issue under KVM but not TCG (or > in-kernel irqchip), need to look closer. Also affects eventinj.= This issue is caused by a bug in the user space irqchip chain: pic_update_irq triggered by the test case's mask_pic_interrupts fails to reset the CPU IRQ on x86. I've applied the testdev patch to an ancient i8259&Co. cleanup queue of mine, and that actually fixes the issue. I guess I should rebase those patches and post them eventually. Jan --------------enig418EE3A43A53D60A85AB24EF 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/ iEYEARECAAYFAk5Y1MEACgkQitSsb3rl5xRloACgk5xf9qbCC7wHanpYCKc3LF1D fPgAnisaiFdFdxsMxkIs/OFdgbFEBeuR =dMdz -----END PGP SIGNATURE----- --------------enig418EE3A43A53D60A85AB24EF--