From owner-freebsd-current@FreeBSD.ORG Sun Nov 25 20:19:21 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EDF6E16A417 for ; Sun, 25 Nov 2007 20:19:21 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from relay02.kiev.sovam.com (relay02.kiev.sovam.com [62.64.120.197]) by mx1.freebsd.org (Postfix) with ESMTP id 9A1D113C455 for ; Sun, 25 Nov 2007 20:19:21 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from [212.82.216.226] (helo=deviant.kiev.zoral.com.ua) by relay02.kiev.sovam.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.67) (envelope-from ) id 1IwNwl-000Eau-OB for freebsd-current@freebsd.org; Sun, 25 Nov 2007 22:19:20 +0200 Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.1/8.14.1) with ESMTP id lAPKJFnr064029 for ; Sun, 25 Nov 2007 22:19:15 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.2/8.14.2/Submit) id lAPKJFSD064028 for freebsd-current@freebsd.org; Sun, 25 Nov 2007 22:19:15 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Sun, 25 Nov 2007 22:19:15 +0200 From: Kostik Belousov To: freebsd-current@freebsd.org Message-ID: <20071125201915.GC78396@deviant.kiev.zoral.com.ua> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="M5PHxtWZRXQUdpfa" Content-Disposition: inline User-Agent: Mutt/1.4.2.3i X-Scanner-Signature: 1118cf21f7425d415ed61e91afc5cb63 X-DrWeb-checked: yes X-SpamTest-Envelope-From: kostikbel@gmail.com X-SpamTest-Group-ID: 00000000 X-SpamTest-Info: Profiles 1827 [Nov 24 2007] X-SpamTest-Info: helo_type=3 X-SpamTest-Info: {received from trusted relay: not dialup} X-SpamTest-Method: none X-SpamTest-Method: Local Lists X-SpamTest-Rate: 0 X-SpamTest-Status: Not detected X-SpamTest-Status-Extended: not_detected X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0255], KAS30/Release Subject: snd_hda + ath = hard hang X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Sun, 25 Nov 2007 20:19:22 -0000 --M5PHxtWZRXQUdpfa Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I have a laptop that shares interrupt between ath0 and snd_hda0 devices. Machine works under the RELENG_6 normally. Now, on the RELENG_7 (and CURRENT), attempt to ifconfig ath0 up usualy hangs the machine in the next 2-5 minutes. Hang is hard, I even cannot switch the console to look at the kernel messages or enter the ddb. Also, laptop does not have a serial port. Not setting the ath0 up, or, unloading snd_hda.ko before activating the interface, allows machine to work. Wireless works without problem, interrupt rate is as expected. Any advice ? pciconf: hostb0@pci0:0:0:0: class=0x060000 card=0x00901025 chip=0x27a08086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '955XM/945GM/PM/GMS/940GML Express Processor to DRAM Controller' class = bridge subclass = HOST-PCI none0@pci0:0:27:0: class=0x040300 card=0x00901025 chip=0x27d88086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82801G (ICH7 Family) High Definition Audio' class = multimedia ath0@pci0:6:2:0: class=0x020000 card=0x04181468 chip=0x001a168c rev=0x01 hdr=0x00 vendor = 'Atheros Communications Inc.' device = 'Atheros AR5005G Atheros AR5005G 802.11abg NIC Chipset / TP-Link (TL-WN551G)' class = network subclass = ethernet --M5PHxtWZRXQUdpfa Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFHSdjCC3+MBN1Mb4gRArblAKCdSjVjxWxRa2f5AEycL10uxIAhaQCeMDrq EsQ2hYVOAQCXsEjPwBYGPPQ= =d3EZ -----END PGP SIGNATURE----- --M5PHxtWZRXQUdpfa--