From nobody@FreeBSD.org Fri Feb 1 20:04:37 2008 Return-Path: Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1B57716A41A for ; Fri, 1 Feb 2008 20:04:37 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id EE47613C4F4 for ; Fri, 1 Feb 2008 20:04:36 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.2/8.14.2) with ESMTP id m11K2iBY010145 for ; Fri, 1 Feb 2008 20:02:44 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.2/8.14.1/Submit) id m11K2ikL010144; Fri, 1 Feb 2008 20:02:44 GMT (envelope-from nobody) Message-Id: <200802012002.m11K2ikL010144@www.freebsd.org> Date: Fri, 1 Feb 2008 20:02:44 GMT From: Weldon Godfrey To: freebsd-gnats-submit@FreeBSD.org Subject: ZFS - reboot after panic: solaris assert: arc_buf_remove_ref X-Send-Pr-Version: www-3.1 X-GNATS-Notify: >Number: 120210 >Category: kern >Synopsis: [zfs] [panic] reboot after panic: solaris assert: arc_buf_remove_ref >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-fs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Feb 01 20:10:02 UTC 2008 >Closed-Date: Tue Oct 11 07:30:28 UTC 2011 >Last-Modified: Tue Oct 11 07:30:28 UTC 2011 >Originator: Weldon Godfrey >Release: FreeBSD7.0-Beta2 >Organization: ENA >Environment: FreeBSD netflow-dc2.corp.ena.net 7.0-BETA2 FreeBSD 7.0-BETA2 #0: Fri Nov 2 14:54:38 UTC 2007 root@myers.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Spontaneous reboot with no other indication in logs except for message on reboot. Please let me know if you want the savecore. I did check to see if there was a report already on this, forgive me if I miss it. If this is solved in a more current version, please let me know. We already plan to install 7.0-RELEASE when it is available. Thanks! Feb 1 12:30:59 netflow-dc2 savecore: reboot after panic: solaris assert: arc_buf_remove_ref(db->db_buf, db) == 0, file: /usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/dbuf.c, line: 1718 >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: From: "Weldon Godfrey" To: , Cc: Subject: Re: kern/120210: [zfs] [panic] reboot after panic: solaris assert: arc_buf_remove_ref Date: Thu, 7 Feb 2008 10:29:49 -0600 This is a multi-part message in MIME format. ------_=_NextPart_001_01C869A6.A91E2495 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Happened again on different server with the same hw configuration, same OS, same software with very similar configuration. =20 Feb 7 10:25:09 netflow-dc1 savecore: reboot after panic: solaris assert: 0 =3D=3D dmu_buf_hold_array(os, object, offset, size, FA LSE, FTAG, &numbufs, &dbp), file: /usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/dmu .c, line: 431 Feb 7 10:25:09 netflow-dc1 savecore: writing core to vmcore.2 =20 Weldon =20 ------_=_NextPart_001_01C869A6.A91E2495 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

Happened again on different server with the same hw configuration, same OS, same software with very similar = configuration.

Feb 7 10:25:09 netflow-dc1 savecore: reboot = after panic: solaris assert: 0 =3D=3D dmu_buf_hold_array(os, object, offset, = size, FA

LSE, FTAG, &numbufs, &dbp), file: /usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/dmu.= c, line: 431

Feb 7 10:25:09 netflow-dc1 savecore: writing = core to vmcore.2

Weldon

------_=_NextPart_001_01C869A6.A91E2495-- State-Changed-From-To: open->feedback State-Changed-By: kmacy State-Changed-When: Sun May 17 05:44:46 UTC 2009 State-Changed-Why: try the MFC to 7 stable : http://svn.freebsd.org/base/user/kmacy/ZFS_MFC/ Responsible-Changed-From-To: freebsd-bugs->kmacy Responsible-Changed-By: kmacy Responsible-Changed-When: Sun May 17 05:44:46 UTC 2009 Responsible-Changed-Why: try the MFC to 7 stable http://svn.freebsd.org/base/user/kmacy/ZFS_MFC/ http://www.freebsd.org/cgi/query-pr.cgi?pr=120210 From: Carsten Menke To: bug-followup@FreeBSD.org, weldon@excelsus.com Cc: Subject: Re: kern/120210: [zfs] [panic] reboot after panic: solaris assert: arc_buf_remove_ref Date: Tue, 01 Sep 2009 21:47:44 +0200 This happened to me as well today, running FreeBSD 7.2 Release on AMD64. I was doing I/O and I have a large file located on the raidz1 pool however it is not really reproduciable as the system ran fine for some days before. Regards Carsten -- "There are two major products that came out of Berkeley: LSD and UNIX. We don't believe this to be a coincidence." --Jeremy S. Anderson Responsible-Changed-From-To: kmacy->freebsd-fs Responsible-Changed-By: gavin Responsible-Changed-When: Sun May 29 22:12:33 UTC 2011 Responsible-Changed-Why: kmacy has asked for all of his PRs to be reassigned back to the pool. It seems likely that this is fixed in 8+. To submitter: feedback on this was requested. If you did provide feedback then it doesn't appear to have made it into the PR trail - could you please resend it? http://www.freebsd.org/cgi/query-pr.cgi?pr=120210 State-Changed-From-To: feedback->closed State-Changed-By: mm State-Changed-When: Tue Oct 11 07:30:25 UTC 2011 State-Changed-Why: Closed on feedback timeout. http://www.freebsd.org/cgi/query-pr.cgi?pr=120210 >Unformatted: