From owner-freebsd-current@FreeBSD.ORG Wed Jun 23 21:05:58 2004 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 F0B3D16A4CE for ; Wed, 23 Jun 2004 21:05:58 +0000 (GMT) Received: from kundenserver16.yws-admin.de (kundenserver16.yws-admin.de [217.115.154.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 88DC043D41 for ; Wed, 23 Jun 2004 21:05:58 +0000 (GMT) (envelope-from flo@kasimir.com) Received: by kundenserver16.yws-admin.de (Postfix, from userid 1049) id 996763527FF; Wed, 23 Jun 2004 23:05:45 +0200 (CEST) Received: from [172.30.1.2] (pD9FF4FCD.dip.t-dialin.net [217.255.79.205]) by kundenserver16.yws-admin.de (Postfix) with ESMTP id DE27A3527FE for ; Wed, 23 Jun 2004 23:05:44 +0200 (CEST) Message-ID: <40D9F0A8.9030805@kasimir.com> Date: Wed, 23 Jun 2004 23:05:44 +0200 From: "Florian C. Smeets" User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7) Gecko/20040613 X-Accept-Language: en-us, en MIME-Version: 1.0 To: current@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on kundenserver16.yws-admin.de X-Spam-Status: No, hits=-104.9 required=5.0 tests=BAYES_00,USER_IN_WHITELIST autolearn=ham version=2.63 X-Spam-Level: Subject: malloc(M_WAITOK) of "Mbuf", forcing M_NOWAIT with the following non-sleepable locks held: 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: Wed, 23 Jun 2004 21:05:59 -0000 Hello, with current sources from today i get a whole lot of these on an nfs server when building world over nfs. malloc(M_WAITOK) of "Mbuf", forcing M_NOWAIT with the following non-sleepable locks held: exclusive sleep mutex inp (tcpinp) r = 0 (0xc13e5b1c) locked @ /storage/src/sys/netinet/tcp_usrreq.c:616 Stack backtrace: backtrace(c0744604,cbb53a4c,1,179,c13f5700) at backtrace+0x17 witness_warn(5,0,c06d383e,c06bdebe,c06be99e) at witness_warn+0x1b5 uma_zalloc_arg(c0c21b00,cbb53a80,2,fa,0) at uma_zalloc_arg+0x4c nfs_realign(c1650424,28,c06ccf37,29d,cbb53ac0) at nfs_realign+0xb4 nfsrv_getstream(c1650400,1,c06ccf37,1d5,0) at nfsrv_getstream+0x36d nfsrv_rcv(c144813c,c1650400,1,19a,c13e745c) at nfsrv_rcv+0x19d sowakeup(c144813c,c144818c,c06cacef,4e2,108) at sowakeup+0x101 tcp_input(c13f5700,14,c11a8000,1,0) at tcp_input+0x1120 ip_input(c13f5700,0,c06c8872,95,c0745638) at ip_input+0x945 netisr_processqueue(c0745638,0,c06c8872,fd,c1107240) at netisr_processqueue+0x8e swi_net(0,0,c06bcf17,270,0) at swi_net+0xa3 ithread_loop(c10dad80,cbb53d48,c06bccfa,328,0) at ithread_loop+0x182 fork_exit(c0502590,c10dad80,cbb53d48) at fork_exit+0xc2 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xcbb53d7c, ebp = 0 --- Regards, flo