From owner-freebsd-current@FreeBSD.ORG Mon Aug 15 16:28:23 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 43FEB16A41F for ; Mon, 15 Aug 2005 16:28:23 +0000 (GMT) (envelope-from rodrigc@crodrigues.org) Received: from sccrmhc12.comcast.net (sccrmhc12.comcast.net [204.127.202.56]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2D72843D45 for ; Mon, 15 Aug 2005 16:28:22 +0000 (GMT) (envelope-from rodrigc@crodrigues.org) Received: from c-66-30-115-133.hsd1.ma.comcast.net ([66.30.115.133]) by comcast.net (sccrmhc12) with ESMTP id <20050815162821012005o0une>; Mon, 15 Aug 2005 16:28:21 +0000 Received: from c-66-30-115-133.hsd1.ma.comcast.net (localhost.127.in-addr.arpa [127.0.0.1]) by c-66-30-115-133.hsd1.ma.comcast.net (8.13.4/8.13.1) with ESMTP id j7FGSLXB018965 for ; Mon, 15 Aug 2005 12:28:21 -0400 (EDT) (envelope-from rodrigc@c-66-30-115-133.hsd1.ma.comcast.net) Received: (from rodrigc@localhost) by c-66-30-115-133.hsd1.ma.comcast.net (8.13.4/8.13.1/Submit) id j7FGSKq8018964 for freebsd-current@freebsd.org; Mon, 15 Aug 2005 12:28:20 -0400 (EDT) (envelope-from rodrigc) Date: Mon, 15 Aug 2005 12:28:20 -0400 From: Craig Rodrigues To: freebsd-current@freebsd.org Message-ID: <20050815162820.GA18954@crodrigues.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.9i Subject: 6.0-BETA2, LOR in linux_ioctl_socket() 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: Mon, 15 Aug 2005 16:28:23 -0000 Hi, Has anyone seen the following LOR? I did not see it on the LOR web page ( http://sources.zabbadoz.net/freebsd/lor.html ). I saw this on FreeBSD 6.0-BETA2 Calling uiomove() with the following non-sleepable locks held: exclusive sleep mutex ifnet r = 0 (0xc096dd60) locked @ /usr/src/sys/modules/lin ux/../../compat/linux/linux_ioctl.c:2170 KDB: stack backtrace: kdb_backtrace(1,c17fe900,400,d165bc50,d165bbfc) at kdb_backtrace+0x29 witness_warn(5,0,c0856813,c064b97d,0) at witness_warn+0x18e uiomove(d165bc70,20,d165bc50,1,bfbfddb0) at uiomove+0x56 linux_ioctl_socket(c1b94000,d165bd04,c181e120,0,c1b94000) at linux_ioctl_socket+ 0x7dc linux_ioctl(c1b94000,d165bd04,3,3,246) at linux_ioctl+0x99 syscall(3b,3b,3b,b,bfbfe208) at syscall+0x22f Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, Linux ELF, linux_ioctl), eip = 0x283252a4, esp = 0xbfbfdd90, eb p = 0xbfbfe1e0 --- -- Craig Rodrigues rodrigc@crodrigues.org