From owner-freebsd-stable@FreeBSD.ORG Wed Jan 10 22:57:35 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D4AA216A403 for ; Wed, 10 Jan 2007 22:57:35 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [192.147.25.65]) by mx1.freebsd.org (Postfix) with ESMTP id 0B79513C442 for ; Wed, 10 Jan 2007 22:57:34 +0000 (UTC) (envelope-from ler@lerctr.org) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=lerami; d=lerctr.org; h=Received:Date:From:To:Subject:Message-ID:MIME-Version:Content-Type:X-Spam-Score:X-LERCTR-Spam-Score:X-Spam-Report:X-LERCTR-Spam-Report:DomainKey-Status; b=SvVgnhqf0612JSpWnq3Hw+1stLudTz+Su0IubTiZ7DvOkgV8jTuANo1hnggTP0XTLYqFnh5KtNGN/ztMk2luoA54gFmq2tfXfi1UOoIG7HB8yQmA0AisWizaHBB0QTrGGaTTePtilMGg3yAzuf7/zbsShtUrBUUmDRuEE1jq5Y8=; Received: from thebighonker.lerctr.org ([192.147.25.65]:63289) by thebighonker.lerctr.org with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.64 (FreeBSD)) (envelope-from ) id 1H4mNn-0000K2-LK for freebsd-stable@freebsd.org; Wed, 10 Jan 2007 16:57:31 -0600 Date: Wed, 10 Jan 2007 16:57:21 -0600 (CST) From: Larry Rosenman To: freebsd-stable@freebsd.org Message-ID: <20070110165646.G1203@thebighonker.lerctr.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Spam-Score: -3.1 (---) X-LERCTR-Spam-Score: -3.1 (---) X-Spam-Report: (-3.1 points, 5.0 required) ALL_TRUSTED=-1.8 BAYES_00=-2.599 DK_POLICY_SIGNALL=0.001 FM_MULTI_ODD2=1.1 TW_DB=0.077 TW_RB=0.077 TW_ZF=0.077 X-LERCTR-Spam-Report: (-3.1 points, 5.0 required) ALL_TRUSTED=-1.8 BAYES_00=-2.599 DK_POLICY_SIGNALL=0.001 FM_MULTI_ODD2=1.1 TW_DB=0.077 TW_RB=0.077 TW_ZF=0.077 DomainKey-Status: no signature Subject: Panic/RELENG_6... X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Jan 2007 22:57:36 -0000 # kgdb -c vmcore.1 /usr/obj/usr/src/sys/THEBIGHONKER/kernel.debug [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Unde fined symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd". Unread portion of the kernel message buffer: Slab at 0xffffffff81fc7d88, freei 43 = 0. panic: Duplicate free of item 0xffffffff81fc7810 from zone 0xffffff00bff6d340(PV ENTRY) cpuid = 1 KDB: stack backtrace: panic() at panic+0x253 uma_dbg_free() at uma_dbg_free+0x188 uma_zfree_arg() at uma_zfree_arg+0x60 pmap_remove_pages() at pmap_remove_pages+0x1d1 vmspace_exit() at vmspace_exit+0x9a exit1() at exit1+0x38f sys_exit() at sys_exit+0xe syscall() at syscall+0x4d1 Xfast_syscall() at Xfast_syscall+0xa8 --- syscall (1, FreeBSD ELF64, sys_exit), rip = 0x80146777c, rsp = 0x7fffffffe52 8, rbp = 0x572000 --- Uptime: 10d17h24m40s Physical memory: 4087 MB Dumping 598 MB: 583 567 551 535 519 503 487 471 455 439 423 407 391 375 359 343 327 311 295 279 263 247 231 215 199 183 167 151 135 119 103 87 71 55 39 23 7 #0 doadump () at pcpu.h:172 172 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:172 #1 0xffffffff80296699 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 #2 0xffffffff8029612b in panic ( fmt=0xffffffff804c47a8 "Duplicate free of item %p from zone %p(%s)\n") at /usr/src/sys/kern/kern_shutdown.c:565 #3 0xffffffff803d8c58 in uma_dbg_free (zone=0xffffff00bff6d340, slab=0xffffffff81fc7d88, item=0xffffffff81fc7810) at /usr/src/sys/vm/uma_dbg.c:302 #4 0xffffffff803d6950 in uma_zfree_arg (zone=0xffffff00bff6d340, item=0xffffffff81fc7810, udata=0x0) at /usr/src/sys/vm/uma_core.c:2276 #5 0xffffffff80423e31 in pmap_remove_pages (pmap=0xffffff00a576fe20, sva=0, eva=140737488355328) at /usr/src/sys/amd64/amd64/pmap.c:2597 #6 0xffffffff803e0fba in vmspace_exit (td=0xffffff00ac8954c0) at vm_map.h:251 #7 0xffffffff8027bf3f in exit1 (td=0xffffff00ac8954c0, rv=0) at /usr/src/sys/kern/kern_exit.c:295 #8 0xffffffff8027cace in sys_exit (td=0x0, uap=0x0) at /usr/src/sys/kern/kern_exit.c:99 #9 0xffffffff80429dd1 in syscall (frame= {tf_rdi = 0, tf_rsi = 0, tf_rdx = 34381131040, tf_rcx = 8, tf_r8 = 0, tf_r 9 = 0, tf_rax = 1, tf_rbx = 0, tf_rbp = 5709824, tf_r10 = 0, tf_r11 = 0, tf_r12 = 5677056, tf_r13 = 15, tf_r14 = 35, tf_r15 = 140737488348784, tf_trapno = 12, t f_addr = 34382333184, tf_flags = 102739200, tf_err = 2, tf_rip = 34381133692, tf ---Type to continue, or q to quit--- _cs = 43, tf_rflags = 514, tf_rsp = 140737488348456, tf_ss = 35}) at /usr/src/sys/amd64/amd64/trap.c:792 #10 0xffffffff80414d68 in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:270 #11 0x000000080146777c in ?? () Previous frame inner to this frame (corrupt stack?) (kgdb) What can I do to help? -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 512-248-2683 E-Mail: ler@lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893