From owner-freebsd-stable@FreeBSD.ORG Tue May 17 15:55:39 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 15FFB16A4CE for ; Tue, 17 May 2005 15:55:39 +0000 (GMT) Received: from spike.grumly.eu.org (spike.grumly.eu.org [195.5.253.226]) by mx1.FreeBSD.org (Postfix) with ESMTP id 67E2D43D2F for ; Tue, 17 May 2005 15:55:38 +0000 (GMT) (envelope-from ced@grumly.eu.org) Received: by spike.grumly.eu.org (Postfix, from userid 1001) id 3D15711490; Tue, 17 May 2005 17:54:44 +0200 (CEST) Date: Tue, 17 May 2005 17:54:44 +0200 From: Cedric Tabary To: freebsd-stable@freebsd.org Message-ID: <20050517155444.GA38824@efrei.fr> Mail-Followup-To: freebsd-stable@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: 8bit Subject: 5.4-RC3 crash report X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2005 15:55:39 -0000 Hello, I had a crash on Dell PowerEdge 1850 running apache 1.3 + lighttpd Traffic on em0 is about 50 mbps FreeBSD 5.4-RC3 i386, no SMP compiled in kernel dmesg atached Kernel is GENERIC with following custom settings : cpu I686_CPU maxusers 512 options PERFMON options HZ=2000 options DEVICE_POLLING #options INET6 <<== no IPv6 options IPFILTER options IPFILTER_LOG #ipfilter logging options IPSTEALTH #support for stealth forwarding options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN options ZERO_COPY_SOCKETS sysctl.conf : security.bsd.see_other_uids=0 kern.polling.enable=1 kern.maxfiles=262144 kern.maxfilesperproc=131072 net.inet.ip.redirect=0 net.inet.icmp.drop_redirect=1 net.inet.icmp.log_redirect=1 net.inet.ip.forwarding=1 net.isr.enable=1 kern.ipc.somaxconn=2048 net.inet.icmp.icmplim=5000 kern.random.sys.harvest.ethernet=0 kern.random.sys.harvest.interrupt=0 kern.ipc.nmbclusters=262144 Backtrace : kgdb /boot/kernel/kernel vmcore.0 #0 0xc067114e in doadump () #1 0xc06717e6 in boot () #2 0xc0671aed in panic () #3 0xc0838623 in trap_fatal () #4 0xc0838346 in trap_pfault () #5 0xc0837f2f in trap () #6 0xc08266fa in calltrap () #7 0xe6240018 in ?? () #8 0x00000010 in ?? () #9 0x00000010 in ?? () #10 0x00000001 in ?? () #11 0x00000000 in ?? () #12 0xe62439ac in ?? () #13 0xe6243980 in ?? () #14 0x000031ed in ?? () #15 0xc6a11ca8 in ?? () #16 0x00000fae in ?? () #17 0x00000000 in ?? () #18 0x0000000c in ?? () #19 0x00000000 in ?? () #20 0xc06ac8b0 in m_copydata () #21 0xc071b5c9 in tcp_output () #22 0xc0718d29 in tcp_input () #23 0xc070ffb5 in ip_input () #24 0xc06f4cf3 in netisr_dispatch () #25 0xc06ec682 in ether_demux () #26 0xc06ec3d6 in ether_input () #27 0xc052394e in em_process_receive_interrupts () #28 0xc05201b5 in em_poll_locked () #29 0xc0520255 in em_poll () #30 0xc064e818 in netisr_poll () #31 0xc06f4e7d in swi_net () #32 0xc065a21d in ithread_loop () #33 0xc0659246 in fork_exit () #34 0xc082675c in fork_trampoline () A apologize il this is a bug and if it was corrected between 5.4-RC3 and 5.4-RELEASE... I am updating now... Cédric