From owner-freebsd-current@FreeBSD.ORG Tue May 17 05:21:41 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0B0FD16A4CE for ; Tue, 17 May 2005 05:21:41 +0000 (GMT) Received: from s1.vhost.cz (s1.vhost.cz [82.208.27.28]) by mx1.FreeBSD.org (Postfix) with ESMTP id DA50143D1D for ; Tue, 17 May 2005 05:21:39 +0000 (GMT) (envelope-from konfer@mikulas.com) Received: (qmail 23492 invoked by alias); 17 May 2005 07:21:36 +0200 Received: from unknown (HELO localhost) (127.10.10.10) by s1.vhost.cz with SMTP; 17 May 2005 07:21:36 +0200 Received: from unknown ([127.0.0.1]) by localhost (s1.vhost.cz [127.0.0.1]) (amavisd-new, port 10628) id 22562-07 for ; Tue, 17 May 2005 07:21:35 +0200 (CEST) Received: from unknown (HELO ?195.122.218.78?) (jiri@mikulas.com@195.122.218.78) by s1.vhost.cz with AES256-SHA encrypted SMTP; 17 May 2005 07:21:35 +0200 Message-ID: <42897F5E.8060404@mikulas.com> Date: Tue, 17 May 2005 07:21:34 +0200 From: Jiri Mikulas User-Agent: Mozilla Thunderbird 1.0 (X11/20050101) X-Accept-Language: en-us, en MIME-Version: 1.0 To: current@freebsd.org X-Enigmail-Version: 0.89.5.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at vhost.cz Subject: LOR if_ath.c:842 ieee80211_node.c:1490 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Tue, 17 May 2005 05:21:41 -0000 Hello, FYI FreeBSD 6.0-CURRENT #1: Wed May 11 18:38:12 CEST 2005 lock order reversal 1st 0xc15d4f1c ath0 (network driver) @ /usr/src/sys/dev/ath/if_ath.c:842 2nd 0xc15d4c64 ath0 (802.11 scangen) @ /usr/src/sys/net80211/ieee80211_node.c:1490 KDB: stack backtrace: kdb_backtrace(0,ffffffff,c0797bd0,c0797ab8,c075c9c8) at kdb_backtrace+0x29 witness_checkorder(c15d4c64,9,c072d520,5d2) at witness_checkorder+0x55c _mtx_lock_flags(c15d4c64,0,c072d520,5d2,c15d4000) at _mtx_lock_flags+0x5b ieee80211_iterate_nodes(c15d4bb0,c04a9540,c15d4000) at ieee80211_iterate_nodes+0x21 ath_rate_newstate(c15d4000,4) at ath_rate_newstate+0x2f ath_newstate(c15d4404,4,ffffffff) at ath_newstate+0x1bf ieee80211_sta_join(c15d4404,c1a4d000,1,0,c15d4404) at ieee80211_sta_join+0xcf ieee80211_create_ibss(c15d4404,c15d4862) at ieee80211_create_ibss+0x23b ieee80211_newstate(c15d4404,1,ffffffff,d148bb4c,c06f7b40) at ieee80211_newstate+0x2b8 ath_newstate(c15d4404,1,ffffffff) at ath_newstate+0x2b3 ath_init(c15d4000) at ath_init+0x167 ath_media_change(c15d4000,c15d4f1c,10080,c15bb920,0) at ath_media_change+0x26 ifmedia_ioctl(c15d4000,c1888ba0,c15d4cac,c0206937,0) at ifmedia_ioctl+0x93 ieee80211_ioctl(c15d4404,c0206937,c1888ba0,c1888ba0,c15d4404) at ieee80211_ioctl+0xc1 ath_ioctl(c15d4000,c0206937,c1888ba0,d148bc38,c0539b90) at ath_ioctl+0x174 ifhwioctl(c0206937,c15d4000,c1888ba0,c1a80900,1) at ifhwioctl+0x998 ifioctl(c182de44,c0206937,c1888ba0,c1a80900,0) at ifioctl+0xc3 soo_ioctl(c1800630,c0206937,c1888ba0,c16da680,c1a80900) at soo_ioctl+0x2db ioctl(c1a80900,d148bd04,3,2,246) at ioctl+0x370 syscall(3b,3b,3b,80553a0,1) at syscall+0x227 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x280c527f, esp = 0xbfbfe35c, ebp = 0xbfbfe378 --- Could it be reason, why 'wicontrol wi0 -l' doesn't show associated clients ? I have 2 ath cards and one wi card in this router. Thanks for reply Jiri