From owner-freebsd-bugs@FreeBSD.ORG Tue Aug 9 00:00:34 2005 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B0C4516A41F for ; Tue, 9 Aug 2005 00:00:34 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id DE1F343D5A for ; Tue, 9 Aug 2005 00:00:32 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j7900Wtb004476 for ; Tue, 9 Aug 2005 00:00:32 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j7900W1V004466; Tue, 9 Aug 2005 00:00:32 GMT (envelope-from gnats) Resent-Date: Tue, 9 Aug 2005 00:00:32 GMT Resent-Message-Id: <200508090000.j7900W1V004466@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Vladimir Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 12B7F16A41F for ; Mon, 8 Aug 2005 23:57:23 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id B81B843D6D for ; Mon, 8 Aug 2005 23:57:16 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j78NvFK4057329 for ; Mon, 8 Aug 2005 23:57:15 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j78NvFOS057320; Mon, 8 Aug 2005 23:57:15 GMT (envelope-from nobody) Message-Id: <200508082357.j78NvFOS057320@www.freebsd.org> Date: Mon, 8 Aug 2005 23:57:15 GMT From: Vladimir To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: kern/84686: kernel panic with if_ppp X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Aug 2005 00:00:34 -0000 >Number: 84686 >Category: kern >Synopsis: kernel panic with if_ppp >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Aug 09 00:00:32 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Vladimir >Release: 6.0 beta1 >Organization: none >Environment: cann't say, now in linux. GENERIC kernel. no some recompilation >Description: It's kernel panic, when i use ppp connection from kdb i know it: NIC: _mtx_lock_sleep:recursed on non-recursed mutex ppp_softc_list_mtx @ /usr/src/sys/net/if_ppp.c:168 cpuid=0 KDB enter:panic [threaded pid 35 tid 100017] stopped at kdb_enter+0x2b:nop i use umodem.ko and ucom.ko for my usb modem(motorolla c350) pppd is 2.6.13. >How-To-Repeat: it's emergent, when i use my connection, via pppd call some_peer >Fix: >Release-Note: >Audit-Trail: >Unformatted: