From owner-freebsd-bugs@FreeBSD.ORG Thu Apr 21 20:00:22 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1F9E3106567C for ; Thu, 21 Apr 2011 20:00:22 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id CBB1A8FC14 for ; Thu, 21 Apr 2011 20:00:21 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p3LK0LJk097135 for ; Thu, 21 Apr 2011 20:00:21 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p3LK0LYg097134; Thu, 21 Apr 2011 20:00:21 GMT (envelope-from gnats) Resent-Date: Thu, 21 Apr 2011 20:00:21 GMT Resent-Message-Id: <201104212000.p3LK0LYg097134@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, David Naylor Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C0C201065672 for ; Thu, 21 Apr 2011 19:55:33 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id A43808FC1D for ; Thu, 21 Apr 2011 19:55:33 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p3LJtXnQ069129 for ; Thu, 21 Apr 2011 19:55:33 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p3LJtX81069128; Thu, 21 Apr 2011 19:55:33 GMT (envelope-from nobody) Message-Id: <201104211955.p3LJtX81069128@red.freebsd.org> Date: Thu, 21 Apr 2011 19:55:33 GMT From: David Naylor To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/156556: FreeBSD fails to boot on ACER 2920: "bad stray interrupt" X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Apr 2011 20:00:22 -0000 >Number: 156556 >Category: kern >Synopsis: FreeBSD fails to boot on ACER 2920: "bad stray interrupt" >Confidential: no >Severity: critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Apr 21 20:00:21 UTC 2011 >Closed-Date: >Last-Modified: >Originator: David Naylor >Release: FreeBSD-current >Organization: Private >Environment: FreeBSD dragon.dg 9.0-CURRENT FreeBSD 9.0-CURRENT #0: Wed Apr 13 19:16:40 SAST 2011 root@dragon.dg:/tmp/home/freebsd9/src/sys/DRAGON amd64 >Description: uhci0: port 0x1820-0x183f irq 20 at device 26.0 on pci0 panic: bad stray interrupt cpuid = 0 db> bt Trading pid 0 tid 10000 kdb_enter() intr_event_handle() intr_execute_handler() Xapic_isr1() --- interrupt, rip = 0xffffffff807d904e, rsp = 0xffffffff8108c5e0, rbp = 0xffffffff8108c680 --- uma_zalloc_arg() malloc() intr_event_add_handler() intr_add_handler() pci_setup_intr() bus_setup_intr() uhci_pci_attach() device_attach() bus_generic_attach() acpi_pci_attach() device_attach() bus_generic_attach() acpi_pcib_attach() acpi_pcib_acpi_attach() device_attach() bus_generic_attach() acpi_attach() device_attach() bus_generic_attach() nexus_acpi_attach() device_attach() bus_generic_new_pass() bus_set_pass() configure() mi_startup() btext() (See http://markmail.org/message/smxnofrdmmkxyvnd for more details) >How-To-Repeat: Boot with a GENERIC kernel on an Acer Aspire 2920. >Fix: Revert to a kernel prior to cvsup date=2010.06.20.00.00.00 or specify "hint.hpet.0.allowed_irqs="0x400000" >Release-Note: >Audit-Trail: >Unformatted: