From owner-freebsd-current@FreeBSD.ORG Sun Mar 28 13:10:19 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 839D316A4CE for ; Sun, 28 Mar 2004 13:10:19 -0800 (PST) Received: from dan.emsphone.com (dan.emsphone.com [199.67.51.101]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3D62F43D39 for ; Sun, 28 Mar 2004 13:10:19 -0800 (PST) (envelope-from dan@dan.emsphone.com) Received: (from dan@localhost) by dan.emsphone.com (8.12.10/8.12.10) id i2SLAI43078271 for freebsd-current@freebsd.org; Sun, 28 Mar 2004 15:10:18 -0600 (CST) (envelope-from dan) Date: Sun, 28 Mar 2004 15:10:18 -0600 From: Dan Nelson To: freebsd-current@freebsd.org Message-ID: <20040328211018.GN3446@dan.emsphone.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-OS: FreeBSD 5.2-CURRENT X-message-flag: Outlook Error User-Agent: Mutt/1.5.6i Subject: panic: mutex Giant owned at ../../../kern/kern_thread.c:1341 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: Sun, 28 Mar 2004 21:10:19 -0000 Got this running an ibcs2_coff binary on today's kernel: (kgdb) where #0 doadump () at ../../../kern/kern_shutdown.c:240 #1 0xc0660fc3 in boot (howto=256) at ../../../kern/kern_shutdown.c:374 #2 0xc06613f9 in __panic () at ../../../kern/kern_shutdown.c:552 #3 0xc065775c in _mtx_assert (m=0xc093a2e0, what=0, file=0xc087d3cf "../../../kern/kern_thread.c", line=1341) at ../../../kern/kern_mutex.c:731 #4 0xc066ee6e in thread_wait (p=0xc093a2e0) at ../../../kern/kern_thread.c:1341 #5 0xc0649ad7 in kern_wait (td=0xc7ef5540, pid=-1064840241, status=0xedca5cd8, options=0, rusage=0x0) at ../../../kern/kern_exit.c:696 #6 0xc7c1dd5b in ibcs2_wait (td=0xc7ef5540, uap=0x0) at /usr/src/sys/i386/ibcs2/ibcs2_misc.c:164 #7 0xc080c360 in syscall (frame= {tf_fs = 6160431, tf_es = 589871, tf_ds = -1078001617, tf_edi = 6167724, tf_esi = 639332, tf_ebp = -1077950500, tf_isp = -305504908, tf_ebx = 0, tf_edx = 609623, tf_ecx = 1, tf_eax = 7, tf_trapno = 12, tf_err = 7, tf_eip = 975377, tf_cs = 31, tf_eflags = 2774, tf_esp = -1077950528, tf_ss = 47}) at ../../../i386/i386/trap.c:1004 #8 0xc07f73b2 in Xlcall_syscall () at {standard input}:118 ---Can't read userspace from dump, or kernel process--- -- Dan Nelson dnelson@allantgroup.com