From owner-freebsd-current@FreeBSD.ORG Sat Mar 26 07:17:23 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 692F5106566B for ; Sat, 26 Mar 2011 07:17:23 +0000 (UTC) (envelope-from doconnor@gsoft.com.au) Received: from cain.gsoft.com.au (unknown [IPv6:2001:44b8:7c07:5581:266:e1ff:fe0c:8f16]) by mx1.freebsd.org (Postfix) with ESMTP id DAE8D8FC14 for ; Sat, 26 Mar 2011 07:17:22 +0000 (UTC) Received: from [10.0.2.78] (ppp208-205.lns1.adl2.internode.on.net [203.122.208.205] (may be forged)) (authenticated bits=0) by cain.gsoft.com.au (8.14.4/8.14.3) with ESMTP id p2Q7GPtL071165 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Sat, 26 Mar 2011 17:47:21 +1030 (CST) (envelope-from doconnor@gsoft.com.au) From: "Daniel O'Connor" Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Date: Sat, 26 Mar 2011 17:47:20 +1030 To: freebsd-current Current Message-Id: Mime-Version: 1.0 (Apple Message framework v1082) X-Mailer: Apple Mail (2.1082) X-Spam-Score: -0.272 () BAYES_00,RDNS_NONE X-Scanned-By: MIMEDefang 2.67 on 203.31.81.10 Subject: VirtualBox guest panic in ACPI X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Mar 2011 07:17:23 -0000 I tried running a -current (r219926) release in VirtualBox and got a = panic. acpi0: could not allocate interrupt ACPI Exception: AE_ALREADY_EXISTS, Unable to install System Control = Interrupt handler (20110316/evevent-137) acpi: Could not enable ACPI: AE_ALREADY_EXISTS device_attach: acpi0 attach returned 6 = http://www.gsoft.com.au/~doconnor/Screen%20shot%202011-03-26%20at%2017.40.= 12%20.png Backtrace: = http://www.gsoft.com.au/~doconnor/Screen%20shot%202011-03-26%20at%2017.37.= 38%20.png If I boot after setting hint.acpi.0.disabled=3D"1" it then panics with = "No usable event timer" (there are errors about being unable to allocate = an IRQ prior to the panic) -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C