From owner-freebsd-current@FreeBSD.ORG Mon Apr 25 15:14:44 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9825416A4CE for ; Mon, 25 Apr 2005 15:14:44 +0000 (GMT) Received: from pun.isi.edu (pun.isi.edu [128.9.160.150]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1AED443D58 for ; Mon, 25 Apr 2005 15:14:44 +0000 (GMT) (envelope-from faber@pun.isi.edu) Received: from pun.isi.edu (localhost [127.0.0.1]) by pun.isi.edu (8.13.3/8.13.1) with ESMTP id j3PFEh1L002881; Mon, 25 Apr 2005 08:14:43 -0700 (PDT) (envelope-from faber@pun.isi.edu) Received: (from faber@localhost) by pun.isi.edu (8.13.3/8.13.1/Submit) id j3PFEhuv002878; Mon, 25 Apr 2005 08:14:43 -0700 (PDT) (envelope-from faber) Date: Mon, 25 Apr 2005 08:14:43 -0700 From: Ted Faber To: Randy Bush Message-ID: <20050425151443.GA1523@pun.isi.edu> References: <17001.42481.325920.113852@roam.psg.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="FL5UXtIhxfXey3p5" Content-Disposition: inline In-Reply-To: <17001.42481.325920.113852@roam.psg.com> User-Agent: Mutt/1.4.2.1i X-url: http://www.isi.edu/~faber cc: FreeBSD Current Subject: Re: disk freeze? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Apr 2005 15:14:44 -0000 --FL5UXtIhxfXey3p5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Apr 22, 2005 at 03:33:37PM -1000, Randy Bush wrote: > FreeBSD foo.bar.org 6.0-CURRENT FreeBSD 6.0-CURRENT #22: Thu Apr 21 19:09:22 GMT 2005 root@foo.bar.org:/usr/obj/usr/src/sys/FOO i386 > > locks up where it will echo typing on console or ssh, but hit CR and that > session locks. i.e. probably some locked disk issue > > did manage to get a reboot command in > > Syncing disks, vnodes remaining...2 2 ipfw: pullup failed > 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 timed out > Syncing disks, buffers remaining... 24 24 24 24 24 24 24 1 24 24 1 24 24 24 1 24 1 24 24 1 24 1 24 1 24 24 1 24 1 > Giving up on 24 buffers > Uptime: 1d5h8m13s > Shutting down ACPI > Rebooting... This seems to be my week for "me,too" ing Randy, but I'm seeing similar hard lockups. The machine locks to the point where it won't hear the soft power switch - I have to yank the plug out to reboot it. Needless to say, this is really annoying. I did come in this morning, cvsup a new kernel and make & install it (no lockups yet, but it's only been running a few minutes). When I rebooted after make kernel, I got a lockup on reboot (!) and a message indicating that one thread was not a sole owner of a lock. (Sorry, I didn't copy the text verbatim). And again a hard lock up to the pull the plug out of the machine stage, though there was a panic and an attempt to rebbot the machine. It seems to happen more frequently on my desktop which NFS mounts most of its filesystems (with -L). All kinds of configs, etc, available on request. I'm not set up for dumps or debugging, but I can get set up if it helps. -- Ted Faber http://www.isi.edu/~faber PGP: http://www.isi.edu/~faber/pubkeys.asc Unexpected attachment on this mail? See http://www.isi.edu/~faber/FAQ.html#SIG --FL5UXtIhxfXey3p5 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCbQljaUz3f+Zf+XsRAtceAJ0Ssan9Cwi2VdzEG2OzxRdMddz5wwCeK0EV ZXcGvFGStuezTyw/l/Xzga8= =6JjN -----END PGP SIGNATURE----- --FL5UXtIhxfXey3p5--