From owner-freebsd-bugs@FreeBSD.ORG Thu Jan 28 21:30:12 2010 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 26B051065693 for ; Thu, 28 Jan 2010 21:30:12 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id DD7768FC21 for ; Thu, 28 Jan 2010 21:30:11 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id o0SLUBo7066609 for ; Thu, 28 Jan 2010 21:30:11 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id o0SLUBjF066603; Thu, 28 Jan 2010 21:30:11 GMT (envelope-from gnats) Resent-Date: Thu, 28 Jan 2010 21:30:11 GMT Resent-Message-Id: <201001282130.o0SLUBjF066603@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Barbara Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 58AB6106566C for ; Thu, 28 Jan 2010 21:28:53 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 46DF78FC13 for ; Thu, 28 Jan 2010 21:28:53 +0000 (UTC) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id o0SLSqh5014687 for ; Thu, 28 Jan 2010 21:28:52 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id o0SLSqrw014681; Thu, 28 Jan 2010 21:28:52 GMT (envelope-from nobody) Message-Id: <201001282128.o0SLSqrw014681@www.freebsd.org> Date: Thu, 28 Jan 2010 21:28:52 GMT From: Barbara To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: misc/143324: panic: vm_fault: fault on nofault entry, addr: c10a5000 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jan 2010 21:30:12 -0000 >Number: 143324 >Category: misc >Synopsis: panic: vm_fault: fault on nofault entry, addr: c10a5000 >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jan 28 21:30:11 UTC 2010 >Closed-Date: >Last-Modified: >Originator: Barbara >Release: RELENG_8_0 >Organization: >Environment: FreeBSD l3avl0h.local.net 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #0: Sun Jan 10 00:05:04 CET 2010 root@l3avl0h.local.net:/usr/obj/usr/src/sys/L3AVL0H i386 >Description: My laptop crashed while copying from it some files using scp. If it could help, pciconf reports the following about the NIC. em0@pci0:0:25:0: class=0x020000 card=0x20ee17aa chip=0x10f58086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = 'Intel 82567LM-2 Gigabit Network Connection (82567LM)' class = network subclass = ethernet Unread portion of the kernel message buffer: panic: vm_fault: fault on nofault entry, addr: c10a5000 cpuid = 1 Uptime: 1d1h12m49s Physical memory: 1981 MB Dumping 256 MB: 241 225 209 193 177 161 145 129 113 97 81 65 49 33 17 1 Reading symbols from /boot/kernel/acpi_ibm.ko...Reading symbols from /boot/kernel/acpi_ibm.ko.symbols...done. done. Loaded symbols for /boot/kernel/acpi_ibm.ko Reading symbols from /boot/kernel/linprocfs.ko...Reading symbols from /boot/kernel/linprocfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/linprocfs.ko Reading symbols from /boot/kernel/linux.ko...Reading symbols from /boot/kernel/linux.ko.symbols...done. done. Loaded symbols for /boot/kernel/linux.ko Reading symbols from /boot/kernel/logo_saver.ko...Reading symbols from /boot/kernel/logo_saver.ko.symbols...done. done. Loaded symbols for /boot/kernel/logo_saver.ko #0 doadump () at pcpu.h:246 246 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:246 #1 0xc06abee3 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:416 #2 0xc06ac1df in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:579 #3 0xc08d48f1 in vm_fault (map=0xc1090000, vaddr=3238678528, fault_type=1 '\001', fault_flags=0) at /usr/src/sys/vm/vm_fault.c:283 #4 0xc09367c4 in trap_pfault (frame=0xe5d088b8, usermode=0, eva=3238682607) at /usr/src/sys/i386/i386/trap.c:835 #5 0xc09371be in trap (frame=0xe5d088b8) at /usr/src/sys/i386/i386/trap.c:528 #6 0xc091b5eb in calltrap () at /usr/src/sys/i386/i386/exception.s:165 #7 0xc08cfd08 in zone_free_item (zone=0xc107f700, item=0xc5514000, udata=0x0, skip=SKIP_DTOR, flags=2) at vm_page.h:255 #8 0xc08d2656 in uma_zfree_arg (zone=0xc107f700, item=0xc5514000, udata=0x0) at /usr/src/sys/vm/uma_core.c:2674 #9 0xc069af58 in mb_zfini_pack (mem=0xc615e400, size=256) at /usr/src/sys/kern/kern_mbuf.c:591 #10 0xc08cfbe1 in zone_free_item (zone=0xc107fa80, item=0xc615e400, udata=0x0, skip=SKIP_DTOR, flags=2) at /usr/src/sys/vm/uma_core.c:2703 #11 0xc08d2656 in uma_zfree_arg (zone=0xc107fa80, item=0xc615e400, udata=0x0) at /usr/src/sys/vm/uma_core.c:2674 #12 0xc06fcbb3 in mb_free_ext (m=0xc615e400) at uma.h:333 #13 0xc06fd1e1 in m_freem (mb=0x0) at mbuf.h:559 #14 0xc0801612 in tcp_do_segment (m=0xc5ac14d4, th=0xc5514024, so=0xc5ac14d4, tp=0xc59f54f0, drop_hdrlen=52, tlen=0, iptos=8 '\b', ti_locked=2) at /usr/src/sys/netinet/tcp_input.c:2606 #15 0xc0802d54 in tcp_input (m=0xc615e400, off0=20) at /usr/src/sys/netinet/tcp_input.c:1020 #16 0xc07982ed in ip_input (m=0xc615e400) at /usr/src/sys/netinet/ip_input.c:775 #17 0xc075657b in netisr_dispatch_src (proto=1, source=0, m=0xc615e400) at /usr/src/sys/net/netisr.c:917 #18 0xc075682c in netisr_dispatch (proto=1, m=0xc615e400) at /usr/src/sys/net/netisr.c:1004 #19 0xc074ffa9 in ether_demux (ifp=0xc4ebb000, m=0xc615e400) at /usr/src/sys/net/if_ethersubr.c:895 #20 0xc07504a6 in ether_input (ifp=0xc4ebb000, m=0xc615e400) at /usr/src/sys/net/if_ethersubr.c:754 #21 0xc054d8e7 in em_rxeof (adapter=0xc4ebf000, count=99) at /usr/src/sys/dev/e1000/if_em.c:4610 #22 0xc054faef in em_handle_rxtx (context=0xc4ebf000, pending=1) at /usr/src/sys/dev/e1000/if_em.c:1763 #23 0xc06e258f in taskqueue_run (queue=0xc4eabcc0) at /usr/src/sys/kern/subr_taskqueue.c:239 #24 0xc06e2780 in taskqueue_thread_loop (arg=0xc4ec3564) at /usr/src/sys/kern/subr_taskqueue.c:360 #25 0xc0683409 in fork_exit (callout=0xc06e26c3 , arg=0xc4ec3564, frame=0xe5d08d38) at /usr/src/sys/kern/kern_fork.c:843 #26 0xc091b660 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:270 >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: