From owner-freebsd-stable@FreeBSD.ORG Fri Oct 31 21:14:11 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 69E4C654 for ; Fri, 31 Oct 2014 21:14:11 +0000 (UTC) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [IPv6:2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thebighonker.lerctr.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3D58527A for ; Fri, 31 Oct 2014 21:14:11 +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=USOhYJPKBHWUCr0xC5BeaIbx01KAjCo6pEi5QztSwAo=; b=gGGklv3ebobVrZPyz44+rQCGMc+WBWnI7RAyDPVWP6JcyxBERbKlSCB3qerXyjPcxR7ln1Cw/auxzRXcJXyd3IkNLKQSCpL7Ebvhp/YOMax56+8ZVCELWGpJlHEvOOQaBsjRMRk798Dsb66wATfR7SAS3blO7RNEqQ61geaDHVU=; Received: from thebighonker.lerctr.org ([2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]:22332) by thebighonker.lerctr.org with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.84 (FreeBSD)) (envelope-from ) id 1XkJWK-0000LJ-Oz for freebsd-stable@freebsd.org; Fri, 31 Oct 2014 16:14:10 -0500 Date: Fri, 31 Oct 2014 16:14:07 -0500 From: Larry Rosenman To: freebsd-stable@freebsd.org Subject: 10.1-RC: ARC Page Fault Panic Message-ID: <20141031211407.GA1267@thebighonker.lerctr.org> Mail-Followup-To: freebsd-stable@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-Spam-Score: -3.5 (---) X-LERCTR-Spam-Score: -3.5 (---) X-Spam-Report: SpamScore (-3.5/5.0) ALL_TRUSTED=-1, BAYES_00=-1.9, RP_MATCHES_RCVD=-0.594 X-LERCTR-Spam-Report: SpamScore (-3.5/5.0) ALL_TRUSTED=-1, BAYES_00=-1.9, RP_MATCHES_RCVD=-0.594 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 31 Oct 2014 21:14:11 -0000 Rebooted the router in front of this server, and when all was said and done, I found this panic. VMCore available. I *DID* do a svn up AFTER this to: FreeBSD thebighonker.lerctr.org 10.1-PRERELEASE FreeBSD 10.1-PRERELEASE #6 r273918: Fri Oct 31 16:00:24 CDT 2014 root@thebighonker.lerctr.org:/usr/obj/usr/src/sys/GENERIC amd64 thebighonker.lerctr.org dumped core - see /var/crash/vmcore.0 Fri Oct 31 15:41:41 CDT 2014 FreeBSD thebighonker.lerctr.org 10.1-PRERELEASE FreeBSD 10.1-PRERELEASE #5 r273589: Fri Oct 24 10:50:58 CDT 2014 root@thebighonker.lerctr.org:/usr/obj/usr/src/sys/GENERIC amd64 panic: page fault 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: Reading symbols from /boot/kernel/zfs.ko.symbols...done. Loaded symbols for /boot/kernel/zfs.ko.symbols Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. Loaded symbols for /boot/kernel/opensolaris.ko.symbols Reading symbols from /boot/kernel/if_lagg.ko.symbols...done. Loaded symbols for /boot/kernel/if_lagg.ko.symbols Reading symbols from /boot/kernel/ipmi.ko.symbols...done. Loaded symbols for /boot/kernel/ipmi.ko.symbols Reading symbols from /boot/kernel/smbus.ko.symbols...done. Loaded symbols for /boot/kernel/smbus.ko.symbols Reading symbols from /boot/kernel/crypto.ko.symbols...done. Loaded symbols for /boot/kernel/crypto.ko.symbols Reading symbols from /boot/kernel/cryptodev.ko.symbols...done. Loaded symbols for /boot/kernel/cryptodev.ko.symbols Reading symbols from /boot/kernel/hwpmc.ko.symbols...done. Loaded symbols for /boot/kernel/hwpmc.ko.symbols Reading symbols from /boot/kernel/dtraceall.ko.symbols...done. Loaded symbols for /boot/kernel/dtraceall.ko.symbols Reading symbols from /boot/kernel/profile.ko.symbols...done. Loaded symbols for /boot/kernel/profile.ko.symbols Reading symbols from /boot/kernel/cyclic.ko.symbols...done. Loaded symbols for /boot/kernel/cyclic.ko.symbols Reading symbols from /boot/kernel/dtrace.ko.symbols...done. Loaded symbols for /boot/kernel/dtrace.ko.symbols Reading symbols from /boot/kernel/systrace_freebsd32.ko.symbols...done. Loaded symbols for /boot/kernel/systrace_freebsd32.ko.symbols Reading symbols from /boot/kernel/systrace.ko.symbols...done. Loaded symbols for /boot/kernel/systrace.ko.symbols Reading symbols from /boot/kernel/sdt.ko.symbols...done. Loaded symbols for /boot/kernel/sdt.ko.symbols Reading symbols from /boot/kernel/lockstat.ko.symbols...done. Loaded symbols for /boot/kernel/lockstat.ko.symbols Reading symbols from /boot/kernel/fasttrap.ko.symbols...done. Loaded symbols for /boot/kernel/fasttrap.ko.symbols Reading symbols from /boot/kernel/fbt.ko.symbols...done. Loaded symbols for /boot/kernel/fbt.ko.symbols Reading symbols from /boot/kernel/dtnfscl.ko.symbols...done. Loaded symbols for /boot/kernel/dtnfscl.ko.symbols Reading symbols from /boot/kernel/dtmalloc.ko.symbols...done. Loaded symbols for /boot/kernel/dtmalloc.ko.symbols Reading symbols from /boot/kernel/fdescfs.ko.symbols...done. Loaded symbols for /boot/kernel/fdescfs.ko.symbols Reading symbols from /boot/kernel/ums.ko.symbols...done. Loaded symbols for /boot/kernel/ums.ko.symbols Reading symbols from /boot/kernel/uplcom.ko.symbols...done. Loaded symbols for /boot/kernel/uplcom.ko.symbols Reading symbols from /boot/kernel/ucom.ko.symbols...done. Loaded symbols for /boot/kernel/ucom.ko.symbols Reading symbols from /boot/kernel/linux.ko.symbols...done. Loaded symbols for /boot/kernel/linux.ko.symbols Reading symbols from /boot/kernel/cpuctl.ko.symbols...done. Loaded symbols for /boot/kernel/cpuctl.ko.symbols #0 doadump (textdump=) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=) at pcpu.h:219 #1 0xffffffff809282a2 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:452 #2 0xffffffff80928664 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:759 #3 0xffffffff80d25f7f in trap_fatal (frame=, eva=) at /usr/src/sys/amd64/amd64/trap.c:865 #4 0xffffffff80d26298 in trap_pfault (frame=0xfffffe0468f9c750, usermode=) at /usr/src/sys/amd64/amd64/trap.c:676 #5 0xffffffff80d258fa in trap (frame=0xfffffe0468f9c750) at /usr/src/sys/amd64/amd64/trap.c:440 #6 0xffffffff80d0b6a2 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:232 #7 0x0000000000001000 in ?? () #8 0xffffffff81975286 in arc_read_done (zio=0xfffff8034033b730) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c:3191 #9 0xffffffff819f40de in zio_done (zio=0xfffff8034033b730) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3316 #10 0xffffffff819effd2 in zio_execute (zio=0xfffff8034033b730) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1414 #11 0xffffffff819f423f in zio_done (zio=0xfffff8021d2d3000) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3326 #12 0xffffffff819effd2 in zio_execute (zio=0xfffff8021d2d3000) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1414 #13 0xffffffff819f423f in zio_done (zio=0xfffff8030cf85ac8) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3326 #14 0xffffffff819effd2 in zio_execute (zio=0xfffff8030cf85ac8) at /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1414 #15 0xffffffff809719b5 in taskqueue_run_locked (queue=0xfffff8000f626b00) at /usr/src/sys/kern/subr_taskqueue.c:342 #16 0xffffffff80972448 in taskqueue_thread_loop (arg=) at /usr/src/sys/kern/subr_taskqueue.c:563 #17 0xffffffff808f906a in fork_exit ( callout=0xffffffff809723a0 , arg=0xfffff8000f0c3270, frame=0xfffffe0468f9cc00) at /usr/src/sys/kern/kern_fork.c:996 #18 0xffffffff80d0bbde in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:606 #19 0x0000000000000000 in ?? () Current language: auto; currently minimal (kgdb) Ideas? -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: ler@lerctr.org US Mail: 108 Turvey Cove, Hutto, TX 78634-5688