From owner-freebsd-stable@FreeBSD.ORG Wed Apr 26 01:17:05 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E5DE116A401 for ; Wed, 26 Apr 2006 01:17:05 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8129C43D49 for ; Wed, 26 Apr 2006 01:17:05 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id 651A81A4E41; Tue, 25 Apr 2006 18:17:05 -0700 (PDT) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 0484355AA1; Tue, 25 Apr 2006 21:17:04 -0400 (EDT) Date: Tue, 25 Apr 2006 21:17:03 -0400 From: Kris Kennaway To: Atanas Message-ID: <20060426011703.GA61794@xor.obsecurity.org> References: <20060425004405.G44618@woozle.rinet.ru> <20060424205026.GA18844@xor.obsecurity.org> <20060425134418.J57625@woozle.rinet.ru> <20060425080932.1rv9hq0rcws4wc84@www.wolves.k12.mo.us> <20060425133532.GD1446@deviant.kiev.zoral.com.ua> <20060425095610.ibv24kg1kw00s040@www.wolves.k12.mo.us> <20060425185741.C71240@woozle.rinet.ru> <20060425153909.GE1446@deviant.kiev.zoral.com.ua> <20060425162252.GA54244@xor.obsecurity.org> <444EC8EA.8050305@asd.aplus.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="AqsLC8rIMeq19msA" Content-Disposition: inline In-Reply-To: <444EC8EA.8050305@asd.aplus.net> User-Agent: Mutt/1.4.2.1i Cc: freebsd-stable@freebsd.org, Kris Kennaway Subject: Re: fsck_ufs locked in snaplk 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, 26 Apr 2006 01:17:06 -0000 --AqsLC8rIMeq19msA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 25, 2006 at 06:12:10PM -0700, Atanas wrote: > Kris Kennaway said the following on 4/25/06 9:22 AM: > >On Tue, Apr 25, 2006 at 06:39:09PM +0300, Kostik Belousov wrote: > > > >>Obviously, revisions 1.78, 1.79 of the sys/ufs/ufs/ufs_quota.c > >>shall be MFCed. Try this patch (note, I does not tested it): > > > >WTF, I could have sworn I merged that! Yes, this patch is needed.=20 > >However, I don't think it's the cause of runtime deadlocks. > > > Thanks for the heads up! > I was just about to release the next production box without checking > that and assuming the QUOTA fix was already in place. The (believed) quota fix *is* in place. The above omitted change is not the cause of runtime deadlocks. > I would like to confirm that I have another fully loaded server running > 6.1-PRERELEASE (BETA2 based on 6-STABLE) from Mar 1 with manually > patched sys/ufs/ufs/ufs_quota.c (1.74.2.1 2006/01/14) with a similar > diff generated from CURRENT between 1.77 and 1.80. >=20 > 55 days uptime and no problems so far. What people are seeing now must be some other problem that I wan't able to reproduce. Once I hear back from someone who can reproduce it with debugging enabled (I'm also trying) we can try to fix it. Kris --AqsLC8rIMeq19msA Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (FreeBSD) iD8DBQFETsoPWry0BWjoQKURAqVrAJ9BO8JgqLM3prZxwbsm9K25Nvh+fwCgzgXq EgqxEgmOPmV9AU59mLTlPRg= =Evp+ -----END PGP SIGNATURE----- --AqsLC8rIMeq19msA--