From owner-freebsd-fs@FreeBSD.ORG Thu Jun 30 13:49:25 2005 Return-Path: X-Original-To: fs@freebsd.org Delivered-To: freebsd-fs@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E322C16A41C for ; Thu, 30 Jun 2005 13:49:25 +0000 (GMT) (envelope-from skylar@cs.earlham.edu) Received: from quark.cs.earlham.edu (cs.earlham.edu [159.28.230.3]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8EA2743D1D for ; Thu, 30 Jun 2005 13:49:25 +0000 (GMT) (envelope-from skylar@cs.earlham.edu) Received: from [192.168.1.10] (12-222-56-168.client.insightBB.com [12.222.56.168]) (authenticated bits=0) by quark.cs.earlham.edu (8.13.4/8.13.3) with ESMTP id j5UDnIqJ079693 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 30 Jun 2005 08:49:21 -0500 (EST) (envelope-from skylar@cs.earlham.edu) Message-ID: <42C47C86.2020306@cs.earlham.edu> Date: Thu, 30 Jun 2005 18:13:10 -0500 From: Skylar Thompson Organization: Earlham College Computer Science Department User-Agent: Mozilla Thunderbird 1.0 (X11/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Xin LI References: <20050626182031.GA5268@quark.cs.earlham.edu> <20050627134008.GA5764@frontfree.net> In-Reply-To: <20050627134008.GA5764@frontfree.net> X-Enigmail-Version: 0.89.5.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig8DA748B6E41D7684263296AA" X-Scanned-By: MIMEDefang 2.51 on 159.28.230.3 X-Scanned-By: milter-bcc/0.8.72 (cs.earlham.edu [159.28.230.3]); Thu, 30 Jun 2005 08:49:21 -0500 X-Greylist: Sender succeded SMTP AUTH authentication, not delayed by milter-greylist-1.6 (quark.cs.earlham.edu [159.28.230.3]); Thu, 30 Jun 2005 08:49:21 -0500 (EST) X-Virus-Scanned: ClamAV 0.86.1/960/Tue Jun 28 23:31:06 2005 on quark.cs.earlham.edu X-Virus-Status: Clean X-Sanitizer: This message has passed the MIMEDefang sanitizer. X-Sanitizer-URL: http://www.cs.earlham.edu/applied-groups/admin/ X-Sanitizer-Version: MIMEDefang/ECSanitizer $Revision: 1.18 $ X-Sanitizer-Config-Version: $Revision: 1.180 $ X-Spam-Status: No, score=1.8 required=8.0 tests=RCVD_IN_NJABL_DUL, RCVD_IN_SORBS_DUL autolearn=no version=3.0.4 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on quark.cs.earlham.edu Cc: fs@freebsd.org Subject: Re: Snapshot problems X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Jun 2005 13:49:26 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig8DA748B6E41D7684263296AA Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Xin LI wrote: >My guess is that there is some underlying deadlock(s) present. Would you >mind compiling WITESS/WITESS_SUPPORT into your kernel and give it a try? >This will reduce performance, but would also be helpful for picking locking >bugs. > > I've managed to crash the machine again, this time with this error message coming up on the console every few seconds: kern.maxpipekva exceeded -- -- Skylar Thompson (skylar@cs.earlham.edu) -- http://www.cs.earlham.edu/~skylar/ --------------enig8DA748B6E41D7684263296AA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCxHyJsc4yyULgN4YRAuilAJ9C6FfMVoMxP7Q0wdQBftEUlq/mlwCeK0OE fsy0Zi7+Ksj6tpLeLOZT//o= =cxgS -----END PGP SIGNATURE----- --------------enig8DA748B6E41D7684263296AA--