From owner-freebsd-current@FreeBSD.ORG Tue Jun 9 14:11:44 2009 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 4F879106564A for ; Tue, 9 Jun 2009 14:11:44 +0000 (UTC) (envelope-from onemda@gmail.com) Received: from mail-fx0-f220.google.com (mail-fx0-f220.google.com [209.85.220.220]) by mx1.freebsd.org (Postfix) with ESMTP id CFF3B8FC0C for ; Tue, 9 Jun 2009 14:11:43 +0000 (UTC) (envelope-from onemda@gmail.com) Received: by fxm20 with SMTP id 20so3019fxm.43 for ; Tue, 09 Jun 2009 07:11:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=UreaIM5i/7BQOr9Qmkh6nrIVMl/+HGQ6lePtgkgrp/Q=; b=ZoqY6DwQJnn6Bwu6Co3Ir9poyCtR0WKdYl43tcHaTbnHmDAn/7I5nWAjDu0LmDuzQe WHWRr4tSee108VqChJZBiPpyleCyv046tjOtWyigArEkJNTbVRzaFZUnlue3Xw6v+mGo xokimvBs/+UQKHTwdunwU+kIGQ9DvSYeNQvsQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=VTdfrG2UWYYXy3Hh8yQj3Pt3FjTAc4onY4WP6qVFnTnK+IR5/IoYl+rs0BB9Lu+fHZ ZmmF+7kkXR9G6Xtt+MenX/hXDqoxHYYJlmnFDeDGScAy0CACxJCxyP1EDuxOapXNOadM y1AxLGsbA+QL9ilF3+vteXwCAyYoCUhyxHbcY= MIME-Version: 1.0 Received: by 10.204.103.129 with SMTP id k1mr112494bko.22.1244556702558; Tue, 09 Jun 2009 07:11:42 -0700 (PDT) In-Reply-To: <3a142e750906090625r6586f15fn234e539dbbd57e73@mail.gmail.com> References: <3a142e750906090625r6586f15fn234e539dbbd57e73@mail.gmail.com> Date: Tue, 9 Jun 2009 14:11:42 +0000 Message-ID: <3a142e750906090711naab988dwbfd6d204424e982@mail.gmail.com> From: "Paul B. Mahol" To: FreeBSD-Current Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: panic: blockable sleep lock (sleep mutex) 32 @ /usr/src/sys/vm/uma_core.c:1990 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: Tue, 09 Jun 2009 14:11:44 -0000 On 6/9/09, Paul B. Mahol wrote: > #0 doadump () at pcpu.h:246 > #1 0xc04acb4e in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:419 > #2 0xc04ace22 in panic (fmt=Variable "fmt" is not available.) at > /usr/src/sys/kern/kern_shutdown.c:575 > #3 0xc04ecba0 in witness_checkorder (lock=0xc1094788, flags=9, > file=0xc06429a7 "/usr/src/sys/vm/uma_core.c", line=1990, > interlock=0x0) at /usr/src/sys/kern/subr_witness.c:1063 > #4 0xc049ded4 in _mtx_lock_flags (m=0xc1094788, opts=0, > file=0xc06429a7 "/usr/src/sys/vm/uma_core.c", line=1990) at > /usr/src/sys/kern/kern_mutex.c:200 > #5 0xc05b3eb3 in uma_zalloc_arg (zone=0xc108c700, udata=0x0, flags=1) > at /usr/src/sys/vm/uma_core.c:1990 > #6 0xc049a564 in malloc (size=dwarf2_read_address: Corrupted DWARF > expression.) at uma.h:305 > #7 0xc09cc51f in AcpiOsExecute (Type=OSL_GPE_HANDLER, > Function=0xc099c100 , > Context=0xc3d49618) at > /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/Osd/OsdSchedule.c:103 > #8 0xc099c448 in AcpiEvGpeDispatch (GpeEventInfo=0xc3d49618, > GpeNumber=2) at > /usr/src/sys/modules/acpi/acpi/../../../contrib/dev/acpica/events/evgpe.c:863 > #9 0xc099c66b in AcpiEvGpeDetect (GpeXruptList=0xc3d4b400) at > /usr/src/sys/modules/acpi/acpi/../../../contrib/dev/acpica/events/evgpe.c:586 > #10 0xc099e699 in AcpiEvSciXruptHandler (Context=0xc3d4b400) at > /usr/src/sys/modules/acpi/acpi/../../../contrib/dev/acpica/events/evsci.c:172 > #11 0xc0487955 in intr_event_execute_handlers (p=0xc3d0aa90, > ie=0xc3d09300) at /usr/src/sys/kern/kern_intr.c:1146 > #12 0xc04885bf in ithread_loop (arg=0xc3d4b3f0) at > /usr/src/sys/kern/kern_intr.c:1159 > #13 0xc0485728 in fork_exit (callout=0xc0488520 , > arg=0xc3d4b3f0, frame=0xc39e7d38) at /usr/src/sys/kern/kern_fork.c:828 > #14 0xc05ea6e0 in fork_trampoline () at > /usr/src/sys/i386/i386/exception.s:270 > > Some recent change in acpi is causing this. Kernel without WITNESS/INVARIANT_SUPPORT/INVARIANTS/WITNESS_SKIPSPIN/MUTEX_DEBUG doesn't have this problem. -- Paul