From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:57130) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gkXuE-000062-NL for qemu-devel@nongnu.org; Fri, 18 Jan 2019 12:26:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gkXuD-0005NK-U2 for qemu-devel@nongnu.org; Fri, 18 Jan 2019 12:26:10 -0500 Received: from indium.canonical.com ([91.189.90.7]:50624) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gkXuD-0005Mg-Nw for qemu-devel@nongnu.org; Fri, 18 Jan 2019 12:26:09 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1gkXuC-0002gV-JW for ; Fri, 18 Jan 2019 17:26:08 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 8F4262E80C7 for ; Fri, 18 Jan 2019 17:26:08 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 18 Jan 2019 17:20:15 -0000 From: Peter Maydell Reply-To: Bug 1795148 <1795148@bugs.launchpad.net> Sender: bounces@canonical.com References: <153823442833.30132.5797682134380809612.malonedeb@soybean.canonical.com> Message-Id: <154783201537.2523.491779516327012669.malone@wampee.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1795148] Re: address_space_stw_le_cached: Assertion `addr < cache->len && 2 <= cache ->len - addr' failed List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org In the absence of further information from the submitter, it seems reasonable to assume that this is indeed the bug fixed by commit db812c4073c77 (which resulted in this assertion when running OpenBSD guests). That commit is in 3.1, which was released in December. ** Changed in: qemu Status: New =3D> Fix Released -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1795148 Title: address_space_stw_le_cached: Assertion `addr < cache->len && 2 <=3D cache ->len - addr' failed Status in QEMU: Fix Released Bug description: When running OpenBSD-current as a guest, the following assertion is hit after a few seconds, resulting in the virtual machine to crash: ``` qemu-system-x86_64: /build/qemu/src/qemu-3.0.0/include/exec/memory_ldst_c= ached.inc.h:85: address_space_stw_le_cached: Assertion `addr < cache->len &= & 2 <=3D cache->len - addr' failed. ``` Host is Arch Linux stable, running on x86_64. Qemu version is 3.0.0, installed via the standard Arch Linux package. Version 2.12.1 didn't exhibit this behavior. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1795148/+subscriptions