From owner-freebsd-current Sun Jul 21 13:30:11 2002 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 2891937B400 for ; Sun, 21 Jul 2002 13:30:07 -0700 (PDT) Received: from www.contentmedia.de (www.contentmedia.de [213.61.138.91]) by mx1.FreeBSD.org (Postfix) with SMTP id E32BC43E4A for ; Sun, 21 Jul 2002 13:30:05 -0700 (PDT) (envelope-from marc@informatik.uni-bremen.de) Received: (qmail 6358 invoked from network); 21 Jul 2002 20:28:22 -0000 Received: from unknown (HELO leeloo.intern.geht.de) (217.82.118.177) by www.contentmedia.de with SMTP; 21 Jul 2002 20:28:22 -0000 Date: Sun, 21 Jul 2002 22:29:55 +0200 From: Marc Recht To: ken@kdm.org Cc: current@FreeBSD.ORG Subject: Re: mysterious dead-locks with system ssh Message-Id: <20020721222955.7658986f.marc@informatik.uni-bremen.de> In-Reply-To: <1026680887.757.9.camel@leeloo.intern.geht.de> References: <1026680887.757.9.camel@leeloo.intern.geht.de> X-Mailer: Sylpheed version 0.8.0 (GTK+ 1.2.10; i386-portbld-freebsd5.0) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; boundary="=.OfH46zV9(b+IcE" Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --=.OfH46zV9(b+IcE Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit > I'm getting strange dead-locks/complete lookups when I use the system > ssh with port forwarding. Using something like: > ssh -L8080:remote:8080 account@remote > to forward a remote apache to my local box. When I access > http://localhost:8080/ not later than the third click on link (or > pressing reload) my box locks up completely. I don't even get into the > debugger or get a crash dump. The box is just plain dead. Though > "normal" SSH works perfectly and accessing a local (not forwarded) > apache works, too. The world and kernel is of today and IIRC this > actually did work last week (or the week before). I've found the reason for this dead-lock. I had turned ZERO_COPY_SOCKETS on. ESound/zero_copy_sockets causes the same dead-lock... Marc --=.OfH46zV9(b+IcE Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iD8DBQE9OxnK7YQCetAaG3MRAkU7AJoDTRn2wMGR5XFWfUePlPAtTFhxmwCfeqju +8dEcrGgMc2tkajT4W03YcU= =T5Ml -----END PGP SIGNATURE----- --=.OfH46zV9(b+IcE-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message