From owner-freebsd-stable@FreeBSD.ORG Fri Dec 4 21:02:35 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4500A106566B for ; Fri, 4 Dec 2009 21:02:35 +0000 (UTC) (envelope-from stb@lassitu.de) Received: from koef.zs64.net (koef.zs64.net [212.12.50.230]) by mx1.freebsd.org (Postfix) with ESMTP id BF4D88FC1C for ; Fri, 4 Dec 2009 21:02:34 +0000 (UTC) Received: from localhost by koef.zs64.net (8.14.3/8.14.3) with ESMTP id nB4L2XAK067188 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO) for ; Fri, 4 Dec 2009 22:02:33 +0100 (CET) (envelope-from stb@lassitu.de) (authenticated as stb) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Apple Message framework v1077) From: Stefan Bethke In-Reply-To: <06D8F596-649B-4478-8A2F-F9EA133B8DDC@lassitu.de> Date: Fri, 4 Dec 2009 22:02:32 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <461A76E0-0FD0-4C71-A8A2-692497FF1B55@lassitu.de> References: <831421F9-6344-4E68-BD64-9C013EB86523@lassitu.de> <06D8F596-649B-4478-8A2F-F9EA133B8DDC@lassitu.de> To: FreeBSD Stable X-Mailer: Apple Mail (2.1077) Subject: Re: Fatal trap 9 triggered by zfs? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Dec 2009 21:02:35 -0000 Am 04.12.2009 um 20:56 schrieb Stefan Bethke: > Am 04.12.2009 um 17:52 schrieb Stefan Bethke: >=20 >> I'm getting panics like this every so often (couple weeks, sometimes = just a few days.) A second machine that has identical hardware and is = running the same source has no such problems. >>=20 >> FreeBSD XXX.hanse.de 8.0-STABLE FreeBSD 8.0-STABLE #16: Tue Dec 1 = 14:30:54 UTC 2009 root@XXX.hanse.de:/usr/obj/usr/src/sys/EISENBOOT = amd64 >>=20 >> # zpool status >> pool: tank >> state: ONLINE >> scrub: none requested >> config: >>=20 >> NAME STATE READ WRITE CKSUM >> tank ONLINE 0 0 0 >> ad4s1d ONLINE 0 0 0 >> # cat /boot/loader.conf >> vfs.zfs.arc_max=3D"512M" >> vfs.zfs.prefetch_disable=3D"1" >> vfs.zfs.zil_disable=3D"1" Third one. Since there's no mention of ZFS in this one, I'll start = looking into pontential hardware issues. (kgdb) #0 doadump () at pcpu.h:223 #1 0xffffffff80337bd9 in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:416 #2 0xffffffff8033802c in panic (fmt=3DVariable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:579 #3 0xffffffff805cc2ad in trap_fatal (frame=3D0x9, eva=3DVariable "eva" = is not available. ) at /usr/src/sys/amd64/amd64/trap.c:857 #4 0xffffffff805cce12 in trap (frame=3D0xffffff800011ab00) at /usr/src/sys/amd64/amd64/trap.c:644 #5 0xffffffff805b2943 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:224 #6 0xffffffff803405fc in msleep_spin (ident=3D0xffffff00015ce780,=20 mtx=3D0xffffff00015ce7b0, wmesg=3D0xffffffff80638ffd "-", timo=3D0) at /usr/src/sys/kern/kern_synch.c:312 #7 0xffffffff80373ef7 in taskqueue_thread_loop (arg=3DVariable "arg" is = not available. ) at /usr/src/sys/kern/subr_taskqueue.c:89 #8 0xffffffff8030e7d8 in fork_exit ( callout=3D0xffffffff80373e90 ,=20 arg=3D0xffffff80002e4768, frame=3D0xffffff800011ac80) at /usr/src/sys/kern/kern_fork.c:843 #9 0xffffffff805b2e1e in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:561 Stefan --=20 Stefan Bethke Fon +49 151 14070811