From owner-freebsd-current@FreeBSD.ORG Wed Jan 16 02:42:29 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 25FA5365 for ; Wed, 16 Jan 2013 02:42:29 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (lrosenman-1-pt.tunnel.tserv8.dal1.ipv6.he.net [IPv6:2001:470:1f0e:3ad::2]) by mx1.freebsd.org (Postfix) with ESMTP id E0CFCF7A for ; Wed, 16 Jan 2013 02:42:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=Content-Type:MIME-Version:Message-ID:Subject:To:From:Date; bh=eqs2n06On0YQeKjRjXbKeIdVOXefP/D8jxjyeQTdY9I=; b=r1j0nCruacs7QF34VQrAI2oQ8UT+BdFNZi9AybATe0VUOwa2PLQAy1mCN8J4F5n0hBvz0AoMtuHLXo8JhEGOFNB6jBzjrRb/rvBTD+PypsfokZ8n/+EU3zh8uxSoMCp3BuPhvQpvWcbbc2SsUIIkGSq+pzULwHr+5aB+ywKejWk=; Received: from lrosenman-1-pt.tunnel.tserv8.dal1.ipv6.he.net ([2001:470:1f0e:3ad::2]:51659) by thebighonker.lerctr.org with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.80.1 (FreeBSD)) (envelope-from ) id 1TvIxP-0007CB-GU for freebsd-current@freebsd.org; Tue, 15 Jan 2013 20:42:28 -0600 Date: Tue, 15 Jan 2013 20:42:24 -0600 (CST) From: Larry Rosenman To: freebsd-current@freebsd.org Subject: panic: pmap_insert_pt_page: pindex already inserted (r245473) Message-ID: User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII X-Spam-Score: -2.9 (--) X-LERCTR-Spam-Score: -2.9 (--) X-Spam-Report: SpamScore (-2.9/5.0) ALL_TRUSTED=-1,BAYES_00=-1.9 X-LERCTR-Spam-Report: SpamScore (-2.9/5.0) ALL_TRUSTED=-1,BAYES_00=-1.9 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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, 16 Jan 2013 02:42:29 -0000 I've just gotten this panic on a -CURRENT (r245473): freebsd10-zfs dumped core - see /var/crash/vmcore.0 Tue Jan 15 20:32:15 CST 2013 FreeBSD freebsd10-zfs 10.0-CURRENT FreeBSD 10.0-CURRENT #2 r245473: Tue Jan 15 19:45:27 CST 2013 root@freebsd10-zfs:/usr/obj/usr/src/sys/BORG-DTRACE amd64 panic: pmap_insert_pt_page: pindex already inserted 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: panic: pmap_insert_pt_page: pindex already inserted cpuid = 1 KDB: enter: panic Reading symbols from /boot/kernel/zfs.ko...Reading symbols from /boot/kernel/zfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/zfs.ko Reading symbols from /boot/kernel/acl_nfs4.ko...Reading symbols from /boot/kernel/acl_nfs4.ko.symbols...done. done. Loaded symbols for /boot/kernel/acl_nfs4.ko Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. done. Loaded symbols for /boot/kernel/opensolaris.ko Reading symbols from /boot/modules/vboxguest.ko...done. Loaded symbols for /boot/modules/vboxguest.ko #0 doadump (textdump=934624608) at pcpu.h:229 229 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=934624608) at pcpu.h:229 #1 0xffffffff8030a722 in db_fncall (dummy1=, dummy2=, dummy3=, dummy4=) at /usr/src/sys/ddb/db_command.c:578 #2 0xffffffff8030a3fa in db_command (last_cmdp=, cmd_table=, dopager=1) at /usr/src/sys/ddb/db_command.c:449 #3 0xffffffff8030a1b2 in db_command_loop () at /usr/src/sys/ddb/db_command.c:502 #4 0xffffffff8030cb00 in db_trap (type=, code=0) at /usr/src/sys/ddb/db_main.c:231 #5 0xffffffff805691c3 in kdb_trap (type=10, code=0, tf=) at /usr/src/sys/kern/subr_kdb.c:654 #6 0xffffffff80740993 in trap (frame=0xffffff8437b540d0) at /usr/src/sys/amd64/amd64/trap.c:579 I have the core.txt.0 at: http://www.lerctr.org/~ler/core.txt.0 This is in a VirtualBox VM running on a -CURRENT host. What else do you need? I do have the core..... -- 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