From owner-freebsd-virtualization@FreeBSD.ORG Sat Jun 9 00:21:51 2012 Return-Path: Delivered-To: freebsd-virtualization@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 75CF1106566B; Sat, 9 Jun 2012 00:21:51 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: from melon.pingpong.net (melon.pingpong.net [79.136.116.200]) by mx1.freebsd.org (Postfix) with ESMTP id EB89B8FC0C; Sat, 9 Jun 2012 00:21:50 +0000 (UTC) Received: from girgBook.local (c-fb57e155.1521-1-64736c12.cust.bredbandsbolaget.se [85.225.87.251]) by melon.pingpong.net (Postfix) with ESMTPA id 1358C221D7; Sat, 9 Jun 2012 02:21:49 +0200 (CEST) Message-ID: <4FD2971B.9090405@FreeBSD.org> Date: Sat, 09 Jun 2012 02:21:47 +0200 From: Palle Girgensohn User-Agent: Postbox 3.0.3 (Macintosh/20120304) MIME-Version: 1.0 To: freebsd-virtualization@FreeBSD.org X-Enigmail-Version: 1.2.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: bz@FreeBSD.org Subject: panic when epair is removed (VNET) X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Jun 2012 00:21:51 -0000 Hi, This seems to be well known issue, system panics when an epair is removed. Isn't there anything one can do about this? I'd love to use epair in my jails setups, but the risk of killing the system makes them less tasty... I tried a few patches on the net that claim to fix the problem, but they don't. Any ideas what actually can be done to stop the kernel from panicking? Here's a reference: http://lists.freebsd.org/pipermail/freebsd-virtualization/2011-January/000629.html Cheers, Palle