From owner-freebsd-stable@FreeBSD.ORG Sat Jun 26 21:13:49 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 515E11065687 for ; Sat, 26 Jun 2010 21:13:49 +0000 (UTC) (envelope-from cvs-src@yandex.ru) Received: from forward12.mail.yandex.net (forward12.mail.yandex.net [95.108.130.94]) by mx1.freebsd.org (Postfix) with ESMTP id F21C18FC1E for ; Sat, 26 Jun 2010 21:13:48 +0000 (UTC) Received: from smtp11.mail.yandex.net (smtp11.mail.yandex.net [95.108.130.67]) by forward12.mail.yandex.net (Yandex) with ESMTP id 0C2A422106F7 for ; Sun, 27 Jun 2010 01:13:47 +0400 (MSD) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1277586827; bh=4u3cUNEeVFqzZt2mLf2L6xXPUQ5IjHZngafAAFQPlzw=; h=Message-ID:Date:From:MIME-Version:To:Subject:Content-Type: Content-Transfer-Encoding; b=SuI+R44iMMMPgF8r/j/xXKWzdE2Z4g3kFN2e8b4fAmEJO7fFaTwsGwvAOwq5xhanx htTB1fKlINcxQ0rwckymf8QO3yWWD4q0EGdxyy6FCXfteqX0UUURKKNLHD/NIcaDDL bwullkgWEv2m0Y1X7KGmpbwB9uM4isgLKWwaS0MU= Received: from smeshariki2.local (unknown [77.66.149.137]) by smtp11.mail.yandex.net (Yandex) with ESMTPSA id D1FB244D806E for ; Sun, 27 Jun 2010 01:13:46 +0400 (MSD) Message-ID: <4C266D3F.6070400@yandex.ru> Date: Sun, 27 Jun 2010 01:12:31 +0400 From: Ruslan Mahmatkhanov User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; ru-RU; rv:1.9.1.10) Gecko/20100621 Thunderbird/3.0.5 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Yandex-TimeMark: 1277586827 X-Yandex-Spam: 1 X-Yandex-Front: smtp11.mail.yandex.net Subject: bwn panic 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: Sat, 26 Jun 2010 21:13:49 -0000 Hello! I'm using siba_bwn0@pci0:16:0:0: class=0x028000 card=0x1364103c chip=0x431114e4 rev=0x01 hdr=0x00 vendor = 'Broadcom Corporation' device = 'Broadcom Corporation Dell Wireless 1390 WLAN Mini-PCI Card (BCM4311)' class = network with bwn driver on recent stable. I'm using it with wpa_supplicant for WPA2 encryption. It works well most of the time, but right now (it was first time) i get my laptop rebooted with following in messages: Jun 25 17:31:51 smeshariki2 wpa_supplicant[424]: CTRL-EVENT-SCAN-RESULTS Jun 25 17:36:53 smeshariki2 wpa_supplicant[424]: CTRL-EVENT-SCAN-RESULTS Jun 25 17:38:54 smeshariki2 kernel: bwn0: status of RF switch is changed to ON Jun 25 17:40:05 smeshariki2 kernel: bwn0: HW reset: PHY TX errors Jun 25 17:40:05 smeshariki2 kernel: bwn0: MAC suspend failed Jun 25 17:40:05 smeshariki2 kernel: bwn0: no INITVALS for rev 10 Jun 25 17:40:05 smeshariki2 kernel: Sleeping thread (tid 100024, pid 0) owns a non-sleepable lock Jun 25 17:40:05 smeshariki2 kernel: panic: sleeping thread Jun 25 17:40:05 smeshariki2 kernel: cpuid = 0 Jun 25 17:40:05 smeshariki2 kernel: Uptime: 7h29m29s Jun 25 17:40:05 smeshariki2 kernel: Cannot dump. Device not defined or unavailable. Jun 25 17:40:05 smeshariki2 kernel: Automatic reboot in 15 seconds - press a key on the console to abort Jun 25 17:40:05 smeshariki2 kernel: --> Press a key on the console to reboot, Jun 25 17:40:05 smeshariki2 kernel: --> or switch off the system now. Jun 25 17:40:05 smeshariki2 kernel: Rebooting... I know nothing but it looks like some locking issue. Can please anybody shed some light what's wrong? Thanks. -- Regards, Ruslan