From owner-freebsd-stable@FreeBSD.ORG Fri Jul 7 12:34:55 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 5AA4A16A4E9 for ; Fri, 7 Jul 2006 12:34:55 +0000 (UTC) (envelope-from freebsd-listen@fabiankeil.de) Received: from smtprelay01.ispgateway.de (smtprelay01.ispgateway.de [80.67.18.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id D03CD43DA4 for ; Fri, 7 Jul 2006 12:34:47 +0000 (GMT) (envelope-from freebsd-listen@fabiankeil.de) Received: (qmail 13889 invoked from network); 7 Jul 2006 12:34:45 -0000 Received: from unknown (HELO localhost) (775067@[217.50.128.20]) (envelope-sender ) by smtprelay01.ispgateway.de (qmail-ldap-1.03) with SMTP for ; 7 Jul 2006 12:34:45 -0000 Date: Fri, 7 Jul 2006 14:34:36 +0200 From: Fabian Keil To: freebsd-stable@freebsd.org Message-ID: <20060707143436.3716f63c@localhost> In-Reply-To: <20060703112705.0da6a071@localhost> References: <20060627175853.765a590e@localhost> <20060628101729.J50845@fledge.watson.org> <20060702173338.00a5ed44@localhost> <20060702170843.C67344@fledge.watson.org> <20060702190520.3b344c83@localhost> <20060702182302.H80381@fledge.watson.org> <20060702212335.0bf121be@localhost> <20060703112705.0da6a071@localhost> X-Mailer: Sylpheed-Claws 2.3.1 (GTK+ 2.8.19; i386-portbld-freebsd6.1) X-PGP-KEY-URL: http://www.fabiankeil.de/gpg-keys/freebsd-listen-2006-08-19.asc Mime-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_rOmSZeS.=Tok48PT5q5OvEt"; protocol="application/pgp-signature"; micalg=PGP-SHA1 Cc: Peter Thoenen , Robert Watson Subject: Re: FreeBSD 6.1 Tor issues (Once More, with Feeling) 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: Fri, 07 Jul 2006 12:34:55 -0000 --Sig_rOmSZeS.=Tok48PT5q5OvEt Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Fabian Keil wrote: > Fabian Keil wrote: >=20 > > Robert Watson wrote: >=20 > > > It sounds like your serial console server may not know how to map > > > SSH break signals into remote serial break signals. Try > > > ALT_BREAK_TO_DEBUGGER. Here's the description from NOTES: > > >=20 > > > # Solaris implements a new BREAK which is initiated by a character > > > # sequence CR ~ ^b which is similar to a familiar pattern used on > > > # Sun servers by the Remote Console. > > > options ALT_BREAK_TO_DEBUGGER > >=20 > > It took me several attempts to get the character sequence right, > > but yes, this one works. Thanks. >=20 > Unfortunately it didn't work while the system was hanging > this morning. Since then I got one or two hangs a day and entering the debugger never worked out, even if my console connection was opened a few minutes before the hang. I no longer think it has anything to do with the terminal server, but assume the hang takes the console with it. sio0 is running on acpi0, so I tried to disable acpi to see if it changes anything, but the only change I got was that fxp0 stopped working (it is up but only produces timeout warnings). I tried to partly disable acpi subsystems like described in acpi(4), but either I got the syntax wrong, or it just isn't working. Can someone on this list confirm or deny if something like debug.acpi.disabled=3Disa in /boot/loader.conf makes sense? That's how I understand the man page, but I don't see any reaction. I also tried /etc/sysctl.conf (which probably is parsed too late anyway) but I just got a message that the sysctl does not exists. sysctl debug.acpi indeed only shows: debug.acpi.do_powerstate: 1 debug.acpi.acpi_ca_version: 0x20041119 debug.acpi.semaphore_debug: 0 so maybe I need some special acpi options or it just doesn't work if acpi is loaded as a module, but as least the man page has no such hints. Fabian --=20 http://www.fabiankeil.de/ --Sig_rOmSZeS.=Tok48PT5q5OvEt Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (FreeBSD) iD8DBQFErlTjjV8GA4rMKUQRApNNAJsH09z9tikl6IUiGrRinlnBq7MsBgCcDTVB zGUFzqf/s1gt2Laewkkc1cc= =n6nj -----END PGP SIGNATURE----- --Sig_rOmSZeS.=Tok48PT5q5OvEt--