From owner-freebsd-threads@FreeBSD.ORG Thu Apr 28 14:30:07 2005 Return-Path: Delivered-To: freebsd-threads@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7E25116A4CE for ; Thu, 28 Apr 2005 14:30:07 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4171043D45 for ; Thu, 28 Apr 2005 14:30:07 +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 j3SEU7FM012991 for ; Thu, 28 Apr 2005 14:30:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j3SEU7Yf012990; Thu, 28 Apr 2005 14:30:07 GMT (envelope-from gnats) Resent-Date: Thu, 28 Apr 2005 14:30:07 GMT Resent-Message-Id: <200504281430.j3SEU7Yf012990@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-threads@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Imri Zvik Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AD39A16A4CE for ; Thu, 28 Apr 2005 14:29:19 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8355643D1D for ; Thu, 28 Apr 2005 14:29:19 +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 j3SETItn088884 for ; Thu, 28 Apr 2005 14:29:18 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j3SETIop088883; Thu, 28 Apr 2005 14:29:18 GMT (envelope-from nobody) Message-Id: <200504281429.j3SETIop088883@www.freebsd.org> Date: Thu, 28 Apr 2005 14:29:18 GMT From: Imri Zvik To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: threads/80435: panic on high loads X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Apr 2005 14:30:07 -0000 >Number: 80435 >Category: threads >Synopsis: panic on high loads >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-threads >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Apr 28 14:30:05 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Imri Zvik >Release: 5.3-RELEASE-p10 >Organization: Internet Gold >Environment: FreeBSD proxy.inter.net.il 5.3-RELEASE-p10 FreeBSD 5.3-RELEASE-p10 #0: Thu Apr 28 16:11:04 IDT 2005 root@proxy.inter.net.il:/usr/obj/usr/src/sys/IGLD i386 >Description: When the machine is under heavy load (make -j8 buildworld, for example), it panics: #0 doadump () at pcpu.h:159 #1 0xc05bb7bb in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:397 #2 0xc05bbae1 in panic (fmt=0xc079f7bc "vm_thread_new: kstack allocation failed") at /usr/src/sys/kern/kern_shutdown.c:553 #3 0xc06d1eb4 in vm_thread_new (td=0xc691faf0, pages=2) at /usr/src/sys/vm/vm_glue.c:450 #4 0xc05c5a69 in thread_init (mem=0xc691faf0, size=388, flags=259) at /usr/src/sys/kern/kern_thread.c:241 #5 0xc06e2406 in slab_zalloc (zone=0xc101f2c0, wait=259) at /usr/src/sys/vm/uma_core.c:842 #6 0xc06e39b0 in uma_zone_slab (zone=0xc101f2c0, flags=3) at /usr/src/sys/vm/uma_core.c:1962 #7 0xc06e3be0 in uma_zalloc_bucket (zone=0xc101f2c0, flags=3) at /usr/src/sys/vm/uma_core.c:2071 #8 0xc06e385a in uma_zalloc_arg (zone=0xc101f2c0, udata=0x0, flags=2) at /usr/src/sys/vm/uma_core.c:1889 #9 0xc05c5ff7 in thread_alloc () at uma.h:274 #10 0xc05aa8a2 in thread_alloc_spare (td=0xc45ed960) at /usr/src/sys/kern/kern_kse.c:1014 #11 0xc05ab311 in thread_userret (td=0xc45ed960, frame=0xff93fd48) at /usr/src/sys/kern/kern_kse.c:1401 #12 0xc05da1d7 in userret (td=0xc45ed960, frame=0xff93fd48, oticks=0) at /usr/src/sys/kern/subr_trap.c:118 #13 0xc05a682a in fork_return (td=0xc45ed960, frame=0xff93fd48) at /usr/src/sys/kern/kern_fork.c:840 #14 0xc05a6759 in fork_exit (callout=0xc05a6818 , arg=0xc45ed960, frame=0xff93fd48) at /usr/src/sys/kern/kern_fork.c:811 #15 0xc071927c in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:209 vmcore as well as /boot/kernel/kernel.debug will be sent upon request. >How-To-Repeat: put the machine under heavy load. >Fix: >Release-Note: >Audit-Trail: >Unformatted: