From owner-freebsd-stable@FreeBSD.ORG Mon Sep 23 15:00:51 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 07059E99; Mon, 23 Sep 2013 15:00:51 +0000 (UTC) (envelope-from h.schmalzbauer@omnilan.de) Received: from s1.omnilan.de (s1.omnilan.de [217.91.127.234]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 77D0F2380; Mon, 23 Sep 2013 15:00:49 +0000 (UTC) Received: from titan.inop.wdn.omnilan.net (titan.inop.wdn.omnilan.net [172.21.3.1]) (authenticated bits=0) by s1.omnilan.de (8.13.8/8.13.8) with ESMTP id r8NF0d29034679 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 23 Sep 2013 17:00:40 +0200 (CEST) (envelope-from h.schmalzbauer@omnilan.de) Message-ID: <52405797.9020609@omnilan.de> Date: Mon, 23 Sep 2013 17:00:39 +0200 From: Harald Schmalzbauer Organization: OmniLAN User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; de-DE; rv:1.9.2.8) Gecko/20100906 Lightning/1.0b2 Thunderbird/3.1.2 MIME-Version: 1.0 To: Amitabh Kant Subject: Re: 9.2 panic with wcb4xxp (dahdi-kmod26-2.6.1.r10738) References: <523B04C3.30100@omnilan.de> In-Reply-To: X-Enigmail-Version: 1.1.2 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigF001B03F6AB0ED02DC1351D8" Cc: freebsd-isdn@freebsd.org, FreeBSD Stable X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Sep 2013 15:00:51 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigF001B03F6AB0ED02DC1351D8 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Bez=FCglich Amitabh Kant's Nachricht vom 21.09.2013 03:24 (localtime): > On Thu, Sep 19, 2013 at 7:35 PM, Harald Schmalzbauer > > wrote: > > Hello, > > unloading the kernel module of dahdi-kmod26-2.6.1.r10738 leads to t= his > panic: > > > > > wcb4xxp0: <6>Did not do the highestorder stuff > <6>dahdi: Detected time shift. > <5>dahdi_echocan_mg2: Registered echo canceler 'MG2' > > Starting asterisk afterwards also leads to panic. > I guess dahdi development stalled, but I wanted to try it because I= 'd > prefer freeswitch and need BRI support... > Is somebody familiar with dahdi and interested in making it work wi= th > FreeBSD 9.2? > > Thanks, > > -Harry (not subscribed to isdn@) > > > > Have you been able to solve the problem? I am running Freeswitch (from > git, not port) and dahdi/dahdi-kmod26 (from port) with PRI line > (Digium 8 span and single span) without any problems on 9.1. Will test > it on 9.2 and get back to you if I see a panic . Hello Amitabh, couldn't solve my problem. First, dahdi_scan doesn't detect ports jumpered to NT mode. I need 2 port= s in NT mode, so trying anything else with dahdi before my settings get c= orrectly recognized is probably not worth the time. Also I have to investigate if it is still true that libpri doesn't suppor= t ptmp in NT mode!?! In general, the freebsd dahdi port doesn't seem to be in good shape; Coul= dn't find any docs about sysctls (dahdi.wcb4xxp.teignorered, '-d' shows n= othing :-( ), no man page =96 hard to find out anything about dahdi in Fr= eeBSD, not even the supported hardwhere seems to be documentend anywhere.= =2E. Any hints highly appreciated, although I think the better way was to teac= h FreeTDM speaking CAPI. HPS does a great job keeping all kind of ISDN ha= rdware supported by i4b (ISDN4BSD)! Or to make chan_capi work with asterisk11 =96 the lesser evil than fighti= ng dahid... Thanks, -Harry --------------enigF001B03F6AB0ED02DC1351D8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAlJAV5cACgkQLDqVQ9VXb8gsiACeMGNFGvcvxrdGwAYozpzZ2YKS SbAAoMkPiPFp03l1xibo+Z6XuwFQ5G7T =DyeN -----END PGP SIGNATURE----- --------------enigF001B03F6AB0ED02DC1351D8--