From owner-freebsd-stable@FreeBSD.ORG Wed Nov 12 18:11:02 2008 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 BF10D1065673 for ; Wed, 12 Nov 2008 18:11:02 +0000 (UTC) (envelope-from david@esn.org.za) Received: from serendipity.wcape.school.za (seren.esn.org.za [196.211.28.252]) by mx1.freebsd.org (Postfix) with ESMTP id E15E78FC17 for ; Wed, 12 Nov 2008 18:11:00 +0000 (UTC) (envelope-from david@esn.org.za) Received: from intsika.ct.esn.org.za ([196.211.28.250] helo=ct.esn.org.za) by serendipity.wcape.school.za with esmtp (Exim 4.30) id 1L0KB7-000G1e-7w for freebsd-stable@freebsd.org; Wed, 12 Nov 2008 20:10:57 +0200 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.5 Date: Wed, 12 Nov 2008 20:10:50 +0200 Message-ID: In-Reply-To: <20081112175826.GD26195@carrick.bishnet.net> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: System deadlock when using mksnap_ffs Thread-Index: AclE8HOlO04ZkvQBTgiIwcsV4wZDBQAAQBAA References: <20081112175826.GD26195@carrick.bishnet.net> From: "David Peall" To: "Tim Bishop" , X-Antivirus-Scanned: Clean by seren.wcsn.org.za Cc: tim@bishnet.net Subject: RE: System deadlock when using mksnap_ffs 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: Wed, 12 Nov 2008 18:11:02 -0000 > -----Original Message----- > From: owner-freebsd-stable@freebsd.org [mailto:owner-freebsd- > stable@freebsd.org] On Behalf Of Tim Bishop > Sent: 12 November 2008 07:58 PM > To: freebsd-stable@freebsd.org > Cc: tim@bishnet.net > Subject: System deadlock when using mksnap_ffs > > FreeBSD paladin 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #8: Mon Nov 10 > 20:49:51 GMT 2008 tdb@paladin:/usr/obj/usr/src/sys/PALADIN amd64 >=20 > I run the mksnap_ffs command to take the snapshot and some time later > the system completely freezes up: If the file system is UFS2 it's a known problem but should have been fixed. http://wiki.freebsd.org/JeremyChadwick/Commonly_reported_issues ident /boot/kernel/kernel | grep subr_sleepqueue version should be greater than 1.39.2.3? Regards -- David Peall :: IT Manager e-Schools' Network :: http://www.esn.org.za/ Phone +27 (021) 674-9140