From owner-freebsd-current@FreeBSD.ORG Sat Jul 26 14:14:26 2008 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 187F81065671 for ; Sat, 26 Jul 2008 14:14:26 +0000 (UTC) (envelope-from gaijin.k@gmail.com) Received: from wx-out-0506.google.com (wx-out-0506.google.com [66.249.82.229]) by mx1.freebsd.org (Postfix) with ESMTP id C9EF78FC12 for ; Sat, 26 Jul 2008 14:14:25 +0000 (UTC) (envelope-from gaijin.k@gmail.com) Received: by wx-out-0506.google.com with SMTP id h27so1235883wxd.7 for ; Sat, 26 Jul 2008 07:14:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:subject:from:to:cc :in-reply-to:references:content-type:date:message-id:mime-version :x-mailer:content-transfer-encoding; bh=dCuOYnmO4E3vryS+Ww9CdVpQO9iqllmExObivVpN5gM=; b=vg5gUnu64kej536VXaSyZTzt7kvp/Qp5W93tskyxnh0XuH49TEXZgBxiYYqINN+F4k CPmJ4b6ghq4gYihgGFwGhw9+072m58MuIqaYEDHGcobYeNVh1FE8vd0MfwxDHMt6j0Qz b9HUjwkYDdk1kJC4HdQHHdcuplJCOT2NJMXb4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=lOJ/eczkIPm5pgEsn44WuRrFI2ouzP4lg2HarSnfdCCiFCbO8HsVOqv4+gDIzneRa7 zGmGwkjSLPDLffBhcp1DCjjrvIKDX/pq3u0rGURKr1g8YpdfqSj/heSPBl3ezad9yiH/ 7t8R+x8wt7Wa0kEApcoBVHrYum9/mSnCUKh/U= Received: by 10.70.112.4 with SMTP id k4mr3576319wxc.24.1217080053739; Sat, 26 Jul 2008 06:47:33 -0700 (PDT) Received: from ?10.0.3.231? ( [70.111.2.146]) by mx.google.com with ESMTPS id h40sm10818835wxd.33.2008.07.26.06.47.32 (version=SSLv3 cipher=RC4-MD5); Sat, 26 Jul 2008 06:47:33 -0700 (PDT) From: "Alexandre \"Sunny\" Kovalenko" To: vova@fbsd.ru In-Reply-To: <1216991500.1765.35.camel@localhost> References: <1216991500.1765.35.camel@localhost> Content-Type: text/plain; charset=utf-8 Date: Sat, 26 Jul 2008 09:47:23 -0400 Message-Id: <1217080043.1167.2.camel@RabbitsDen> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 8bit Cc: current , freebsd-mobile Subject: Re: Hard lockup CURRENT lockup with ath0 and no wireless networks in proximity 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: Sat, 26 Jul 2008 14:14:26 -0000 On Fri, 2008-07-25 at 17:11 +0400, Vladimir Grebenschikov wrote: > Hi all > > I have more or less recent 8-CURRENT. > > And I've noticed that attempt to start wireless (start of > wpa_supplicatnt) when there is no wireless networks in proximity leads > to hard lockup of notebook, even DDB can't be called. > > I have IBM T60 with: > FreeBSD 8.0-CURRENT #3: Tue Jul 15 14:42:12 MSD 2008 > root@vbook:/usr/obj/usr/src/sys/VBOOK > > ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, > RF5413) > ath0: mem 0xedf00000-0xedf0ffff irq 17 at device 0.0 on > pci3 > ath0: [ITHREAD] > ath0: WARNING: using obsoleted if_watchdog interface > ath0: mac 10.3 phy 6.1 radio 10.2 > wlan0: Ethernet address: 00:19:7d:44:44:44 > > Once I've noticed extremely high interrupt rate before lockup. > > In case when there is wireless networks around everything goes as > expected. > > Any hints will be very appreciated. > Are you running powerd? And if yes, does the problem disappear if you stop powerd before starting wpa_supplicant? If both answers are "Yes", see: http://www.freebsd.org/cgi/getmsg.cgi?fetch=474718+0 +/usr/local/www/db/text/2008/freebsd-stable/20080713.freebsd-stable HTH, -- Alexandre "Sunny" Kovalenko (Олександр Коваленко)