From owner-freebsd-current@FreeBSD.ORG Fri Jun 15 08:44:38 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2329916A46C for ; Fri, 15 Jun 2007 08:44:38 +0000 (UTC) (envelope-from shoesoft@gmx.net) Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by mx1.freebsd.org (Postfix) with SMTP id 6CEB013C44C for ; Fri, 15 Jun 2007 08:44:37 +0000 (UTC) (envelope-from shoesoft@gmx.net) Received: (qmail invoked by alias); 15 Jun 2007 08:44:35 -0000 Received: from h081217094222.dyn.cm.kabsi.at (EHLO taxman.pepperland) [81.217.94.222] by mail.gmx.net (mp046) with SMTP; 15 Jun 2007 10:44:35 +0200 X-Authenticated: #16703784 X-Provags-ID: V01U2FsdGVkX1/PEvpWLjLPrpC4UAP2FQh0IpvcJH0wAwWLGJmS7X XeXM3O7ZseiQeN From: Stefan Ehmann To: Sam Leffler Date: Fri, 15 Jun 2007 10:44:31 +0200 User-Agent: KMail/1.9.6 References: <200706141641.54668.shoesoft@gmx.net> <467169F6.7020206@errno.com> In-Reply-To: <467169F6.7020206@errno.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200706151044.32493.shoesoft@gmx.net> X-Y-GMX-Trusted: 0 Cc: freebsd-current@freebsd.org Subject: LOR in iwi with new 802.11 work 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: Fri, 15 Jun 2007 08:44:38 -0000 On Thursday 14 June 2007 18:16:54 Sam Leffler wrote: > Stefan Ehmann wrote: > > After the system is up for about 5 minutes, I see this LOR. Haven't seen > > it posted yet. > > > > Stefan > > > > lock order reversal: > > 1st 0xc2e4700c ieee80211com (802.11 com lock) > > @ /usr/src/sys/net80211/ieee80211_scan.c:523 > > 2nd 0xc2e48400 iwi0 (network driver) > > @ /usr/src/sys/modules/iwi/../../dev/iwi/if_iwi.c:1908 ... > > Yes, known and can safely be ignored. Okay, thanks. Another problem I've noticed (don't want to start a new thread): Before the latest commit, I've never seen dropouts in the connnection. But now I've seen for the second time that the connection drops for some seconds. ifconfig shows no IP address. At least it recovers, but open connections die. In dmesg I see: Jun 15 10:34:25 something kernel: iwi0: firmware stuck in state 4, resetting Jun 15 10:34:25 something kernel: iwi0: link state changed to DOWN Jun 15 10:34:28 something kernel: iwi0: link state changed to UP Is this a known issue? Do you need any more info? Stefan