Date: Mon, 12 Dec 2005 11:35:50 +0000 From: Miguel Saturnino <mags@oniduo.pt> To: freebsd-questions@freebsd.org Subject: FreeBSD 6.0-RELEASE - panic: page fault Message-ID: <1134387350.788.21.camel@localhost>
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Hi!
My server reboots sporadically (once a day, maximum) and I hope someone
can shed some light on why this is happening.
I've upgraded to 6.0-RELEASE yesterday but the symptoms remain...
Attached is the backtrace of the crash dump and the relevant portion
of /var/log/messages.
My custom kernel is the generic kernel plus support for quotas.
Also, during last buildworld I got a "segmentation fault" (only thing I
have in /etc/make.conf is "CFLAGS= -O -pipe" and "NO_PROFILE= true"). I
then tried it again (in the exact same conditions), and it worked. Don't
know if that might indicate bad RAM (the only memory test I'm able to
run is memtest but it can only lock (to test) about 15% of the total
system memory...).
Thanks for your help.
Regards,
Miguel
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/var/log/messages:
==================
Dec 12 01:32:48 tiger syslogd: kernel boot file is /boot/kernel/kernel
Dec 12 01:32:48 tiger kernel: Copyright (c) 1992-2005 The FreeBSD Project.
Dec 12 01:32:48 tiger kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
Dec 12 01:32:48 tiger kernel: The Regents of the University of California. All rights reserved.
Dec 12 01:32:48 tiger kernel: FreeBSD 6.0-RELEASE #0: Sun Dec 11 14:52:49 WET 2005
Dec 12 01:32:48 tiger kernel: root@tiger.example.net:/usr/obj/usr/src/sys/MYKERNEL
Dec 12 01:32:48 tiger kernel: ACPI APIC Table: <IntelR AWRDACPI>
Dec 12 01:32:48 tiger kernel: Timecounter "i8254" frequency 1193182 Hz quality 0
Dec 12 01:32:48 tiger kernel: CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2393.19-MHz 686-class CPU)
Dec 12 01:32:48 tiger kernel: Origin = "GenuineIntel" Id = 0xf33 Stepping = 3
Dec 12 01:32:48 tiger kernel: Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Dec 12 01:32:48 tiger kernel: Features2=0x41d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID>
Dec 12 01:32:48 tiger kernel: real memory = 535756800 (510 MB)
Dec 12 01:32:48 tiger kernel: avail memory = 514928640 (491 MB)
Dec 12 01:32:48 tiger kernel: ioapic0 <Version 2.0> irqs 0-23 on motherboard
Dec 12 01:32:48 tiger kernel: npx0: [FAST]
Dec 12 01:32:48 tiger kernel: npx0: <math processor> on motherboard
Dec 12 01:32:48 tiger kernel: npx0: INT 16 interface
Dec 12 01:32:48 tiger kernel: acpi0: <IntelR AWRDACPI> on motherboard
Dec 12 01:32:48 tiger kernel: acpi0: Power Button (fixed)
Dec 12 01:32:48 tiger kernel: pci_link0: <ACPI PCI Link LNKA> irq 7 on acpi0
Dec 12 01:32:48 tiger kernel: pci_link1: <ACPI PCI Link LNKB> irq 3 on acpi0
Dec 12 01:32:48 tiger kernel: pci_link2: <ACPI PCI Link LNKC> irq 11 on acpi0
Dec 12 01:32:48 tiger kernel: pci_link3: <ACPI PCI Link LNKD> irq 10 on acpi0
Dec 12 01:32:48 tiger kernel: pci_link4: <ACPI PCI Link LNKE> irq 0 on acpi0
Dec 12 01:32:48 tiger kernel: pci_link5: <ACPI PCI Link LNKF> irq 0 on acpi0
Dec 12 01:32:48 tiger kernel: pci_link6: <ACPI PCI Link LNK0> irq 0 on acpi0
Dec 12 01:32:48 tiger kernel: pci_link7: <ACPI PCI Link LNK1> irq 5 on acpi0
Dec 12 01:32:48 tiger kernel: Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
Dec 12 01:32:48 tiger kernel: acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
Dec 12 01:32:48 tiger kernel: cpu0: <ACPI CPU> on acpi0
Dec 12 01:32:48 tiger kernel: acpi_button0: <Power Button> on acpi0
Dec 12 01:32:48 tiger kernel: acpi_button1: <Sleep Button> on acpi0
Dec 12 01:32:48 tiger kernel: pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
Dec 12 01:32:48 tiger kernel: pci0: <ACPI PCI bus> on pcib0
Dec 12 01:32:48 tiger kernel: agp0: <Intel 82865G (865G GMCH) SVGA controller> port 0xb000-0xb007 mem 0xf0000000-0xf7ffffff,0xf8100000-0xf817ffff irq 16 at device 2.0 on pci0
Dec 12 01:32:48 tiger kernel: agp0: detected 892k stolen memory
Dec 12 01:32:48 tiger kernel: agp0: aperture size is 128M
Dec 12 01:32:48 tiger kernel: uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xa000-0xa01f irq 16 at device 29.0 on pci0
Dec 12 01:32:48 tiger kernel: uhci0: [GIANT-LOCKED]
Dec 12 01:32:48 tiger kernel: usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
Dec 12 01:32:48 tiger kernel: usb0: USB revision 1.0
Dec 12 01:32:48 tiger kernel: uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
Dec 12 01:32:48 tiger kernel: uhub0: 2 ports with 2 removable, self powered
Dec 12 01:32:48 tiger kernel: uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xa400-0xa41f irq 19 at device 29.1 on pci0
Dec 12 01:32:48 tiger kernel: uhci1: [GIANT-LOCKED]
Dec 12 01:32:48 tiger kernel: usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
Dec 12 01:32:48 tiger kernel: usb1: USB revision 1.0
Dec 12 01:32:48 tiger kernel: uhub1: Intel UHCI root hub, class 9/0, rev 1.00/
Dec 12 01:32:48 tiger kernel: uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
Dec 12 01:32:48 tiger kernel: uhub0: 2 ports with 2 removable, self powered
Dec 12 01:32:48 tiger kernel: uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xa400-0xa41f irq 19 at device 29.1 on pci0
Dec 12 01:32:48 tiger kernel: uhci1: [GIANT-LOCKED]
Dec 12 01:32:48 tiger kernel: usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
Dec 12 01:32:48 tiger kernel: usb1: USB revision 1.0
Dec 12 01:32:48 tiger kernel: uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
Dec 12 01:32:48 tiger kernel: uhub1: 2 ports with 2 removable, self powered
Dec 12 01:32:48 tiger kernel: uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xa800-0xa81f irq 18 at device 29.2 on pci0
Dec 12 01:32:48 tiger kernel: uhci2: [GIANT-LOCKED]
Dec 12 01:32:48 tiger kernel: usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
Dec 12 01:32:48 tiger kernel: usb2: USB revision 1.0
Dec 12 01:32:48 tiger kernel: uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
Dec 12 01:32:48 tiger kernel: uhub2: 2 ports with 2 removable, self powered
Dec 12 01:32:48 tiger kernel: uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xac00-0xac1f irq 16 at device 29.3 on pci0
Dec 12 01:32:48 tiger kernel: uhci3: [GIANT-LOCKED]
Dec 12 01:32:48 tiger kernel: usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3
Dec 12 01:32:48 tiger kernel: usb3: USB revision 1.0
Dec 12 01:32:48 tiger kernel: uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
Dec 12 01:32:48 tiger kernel: uhub3: 2 ports with 2 removable, self powered
Dec 12 01:32:48 tiger kernel: ehci0: <EHCI (generic) USB 2.0 controller> mem 0xf8180000-0xf81803ff irq 23 at device 29.7 on pci0
Dec 12 01:32:48 tiger kernel: ehci0: [GIANT-LOCKED]
Dec 12 01:32:48 tiger kernel: usb4: EHCI version 1.0
Dec 12 01:32:48 tiger kernel: usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
Dec 12 01:32:48 tiger kernel: usb4: <EHCI (generic) USB 2.0 controller> on ehci0
Dec 12 01:32:48 tiger kernel: usb4: USB revision 2.0
Dec 12 01:32:48 tiger kernel: uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
Dec 12 01:32:48 tiger kernel: uhub4: 8 ports with 8 removable, self powered
Dec 12 01:32:48 tiger kernel: pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
Dec 12 01:32:48 tiger kernel: pci1: <ACPI PCI bus> on pcib1
Dec 12 01:32:48 tiger kernel: rl0: <RealTek 8139 10/100BaseTX> port 0x9000-0x90ff mem 0xf8000000-0xf80000ff irq 23 at device 3.0 on pci1
Dec 12 01:32:48 tiger kernel: miibus0: <MII bus> on rl0
Dec 12 01:32:48 tiger kernel: rlphy0: <RealTek internal media interface> on miibus0
Dec 12 01:32:48 tiger kernel: rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
Dec 12 01:32:48 tiger kernel: rl0: Ethernet address: 00:01:6c:28:f9:c0
Dec 12 01:32:48 tiger kernel: isab0: <PCI-ISA bridge> at device 31.0 on pci0
Dec 12 01:32:48 tiger kernel: isa0: <ISA bus> on isab0
Dec 12 01:32:48 tiger kernel: atapci0: <Intel ICH5 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.1 on pci0
Dec 12 01:32:48 tiger kernel: ata0: <ATA channel 0> on atapci0
Dec 12 01:32:48 tiger kernel: ata1: <ATA channel 1> on atapci0
Dec 12 01:32:48 tiger kernel: pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
Dec 12 01:32:48 tiger kernel: acpi_tz0: <Thermal Zone> on acpi0
Dec 12 01:32:48 tiger kernel: fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
Dec 12 01:32:48 tiger kernel: fdc0: [FAST]
Dec 12 01:32:48 tiger kernel: pmtimer0 on isa0
Dec 12 01:32:48 tiger kernel: orm0: <ISA Option ROM> at iomem 0xd4000-0xd4fff on isa0
Dec 12 01:32:48 tiger kernel: atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
Dec 12 01:32:48 tiger kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
Dec 12 01:32:48 tiger kernel: kbd0 at atkbd0
Dec 12 01:32:48 tiger kernel: atkbd0: [GIANT-LOCKED]
Dec 12 01:32:48 tiger kernel: ppc0: parallel port not found.
Dec 12 01:32:48 tiger kernel: sc0: <System console> at flags 0x100 on isa0
Dec 12 01:32:48 tiger kernel: sc0: VGA <16 virtual consoles, flags=0x300>
Dec 12 01:32:48 tiger kernel: sio0: configured irq 4 not in bitmap of probed irqs 0
Dec 12 01:32:48 tiger kernel: sio0: port may not be enabled
Dec 12 01:32:48 tiger kernel: sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
Dec 12 01:32:48 tiger kernel: sio0: type 8250 or not responding
Dec 12 01:32:48 tiger kernel: sio1: configured irq 3 not in bitmap of probed irqs 0
Dec 12 01:32:48 tiger kernel: sio1: port may not be enabled
Dec 12 01:32:48 tiger kernel: vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Dec 12 01:32:48 tiger kernel: Timecounter "TSC" frequency 2393193168 Hz quality 800
Dec 12 01:32:48 tiger kernel: Timecounters tick every 1.000 msec
Dec 12 01:32:48 tiger kernel: ad0: 76319MB <WDC WD800BB-55JKA0 05.01C05> at ata0-master UDMA100
Dec 12 01:32:48 tiger kernel: Trying to mount root from ufs:/dev/ad0s1a
Dec 12 01:32:48 tiger kernel: WARNING: / was not properly dismounted
Dec 12 01:32:48 tiger kernel: WARNING: /tmp was not properly dismounted
Dec 12 01:32:48 tiger kernel: WARNING: /usr was not properly dismounted
Dec 12 01:32:48 tiger kernel: WARNING: /var was not properly dismounted
Dec 12 01:32:48 tiger kernel: WARNING: /home was not properly dismounted
Dec 12 01:32:48 tiger savecore: reboot after panic: page fault
Dec 12 01:32:48 tiger savecore: writing core to vmcore.2
Dec 12 01:32:49 tiger kernel: rl0: link state changed to UP
Dec 12 01:33:53 tiger ntpd[414]: ntpd 4.2.0-a Sun Dec 11 13:24:06 WET 2005 (1)
Dec 12 01:34:00 tiger named[569]: starting BIND 9.3.1
Dec 12 01:34:01 tiger proftpd[593]: tiger.example.net - ProFTPD 1.2.9 (stable) (built Mon Jan 19 16:05:43 MST 2004) standalone mode STARTUP
Dec 12 01:34:02 tiger named[569]: command channel listening on 127.0.0.1#953
Dec 12 01:34:02 tiger named[569]: command channel listening on ::1#953
Dec 12 01:34:07 tiger named[569]: running
Dec 12 01:35:09 tiger fsck: /dev/ad0s1d: 958 files, 1000 used, 1015303 free (47 frags, 126907 blocks, 0.0% fragmentation)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=361249 OWNER=root MODE=100755
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=10084 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=558720 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=37925 MTIME=Nov 29 18:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569647 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=9535 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569651 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=43386 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569699 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=18628 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569716 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=17399 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569724 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=20991 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569728 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=12499 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569895 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=112174 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569920 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=27839 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569950 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=7113 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569953 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=14697 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=569957 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=17159 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=570125 OWNER=root MODE=100555
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=1175664 MTIME=Jul 1 19:06 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: UNREF FILE I=624923 OWNER=root MODE=100666
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: SIZE=35721 MTIME=Jul 2 12:00 2005 (CLEARED)
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: Reclaimed: 0 directories, 15 files, 0 fragments
Dec 12 01:37:13 tiger fsck: /dev/ad0s1e: 255349 files, 3028724 used, 7134544 free (37224 frags, 887165 blocks, 0.4% fragmentation)
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: UNREF FILE I=1033769 OWNER=root MODE=100644
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: SIZE=0 MTIME=Dec 12 00:41 2005 (CLEARED)
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: UNREF FILE I=1992279 OWNER=mysql MODE=100600
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: SIZE=0 MTIME=Dec 11 15:45 2005 (CLEARED)
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: UNREF FILE I=1992280 OWNER=mysql MODE=100600
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: SIZE=0 MTIME=Dec 11 15:45 2005 (CLEARED)
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: UNREF FILE I=1992281 OWNER=mysql MODE=100600
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: SIZE=0 MTIME=Dec 11 15:45 2005 (CLEARED)
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: Reclaimed: 0 directories, 4 files, 1 fragments
Dec 12 01:37:41 tiger fsck: /dev/ad0s1f: 23098 files, 1748420 used, 6382856 free (5800 frags, 797132 blocks, 0.1% fragmentation)
Dec 12 01:38:12 tiger ntpd[414]: kernel time sync disabled 2041
Dec 12 01:42:30 tiger fsck: /dev/ad0s1g: 81824 files, 5773539 used, 46596539 free (42643 frags, 5819237 blocks, 0.1% fragmentation)
Dec 12 01:45:41 tiger ntpd[414]: kernel time sync enabled 2001
root@tiger# kgdb kernel.debug /var/crash/vmcore.2
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined 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 "i386-marcel-freebsd".
Unread portion of the kernel message buffer:
kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x160001
fault code = supervisor write, page not present
instruction pointer = 0x20:0xc07ad714
stack pointer = 0x28:0xde935bd0
frame pointer = 0x28:0xde935bd4
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = resume, IOPL = 0
current process = 81539 (php5-fcgi)
trap number = 12
panic: page fault
Uptime: 9h44m42s
Dumping 510 MB (2 chunks)
chunk 0: 1MB (159 pages) ... ok
chunk 1: 510MB (130544 pages) 494 478 462 446 430 414 398 382 366 350 334 318 302 286 270 254 238 222 206 190 174 158 142 126 110 94 78 62 46 30 14
#0 doadump () at pcpu.h:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) where
#0 doadump () at pcpu.h:165
#1 0xc0638202 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:399
#2 0xc0638498 in panic (fmt=0xc084ece2 "%s")
at /usr/src/sys/kern/kern_shutdown.c:555
#3 0xc0808370 in trap_fatal (frame=0xde935b90, eva=1441793)
at /usr/src/sys/i386/i386/trap.c:831
#4 0xc0807b12 in trap (frame=
{tf_fs = -560791544, tf_es = -1065746392, tf_ds = 40, tf_edi = 0, tf_esi = 0, tf_ebp = -560768044, tf_isp = -560768068, tf_ebx = -1063763744, tf_edx = -1051924556, tf_ecx = -1051924556, tf_eax = 1441793, tf_trapno = 12, tf_err = 2, tf_eip = -1065691372, tf_cs = 32, tf_eflags = 65606, tf_esp = -1051924556, tf_ss = -560768020}) at /usr/src/sys/i386/i386/trap.c:267
#5 0xc07f750a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#6 0xc07ad714 in vm_pageq_remove_nowakeup (m=0xc14ce7b4)
at /usr/src/sys/vm/vm_pageq.c:168
#7 0xc07aa2e3 in vm_page_alloc (object=0xc3d8239c, pindex=315, req=64)
at /usr/src/sys/vm/vm_page.c:840
#8 0xc079e0be in vm_fault (map=0xc20dc834, vaddr=141430784,
fault_type=2 '\002', fault_flags=8) at /usr/src/sys/vm/vm_fault.c:450
#9 0xc080800b in trap_pfault (frame=0xde935d38, usermode=1, eva=141430784)
at /usr/src/sys/i386/i386/trap.c:719
#10 0xc0807c07 in trap (frame=
{tf_fs = -1065418693, tf_es = 59, tf_ds = 59, tf_edi = 141430784, tf_esi =
4796, tf_ebp = -1077952776, tf_isp = -560767644, tf_ebx = 76, tf_edx = 0, tf_ecx = 10, tf_eax = 0, tf_trapno = 12, tf_err = 6, tf_eip = 680199931, tf_cs = 51, tf_eflags = 66050, tf_esp = -1077952816, tf_ss = 59})
at /usr/src/sys/i386/i386/trap.c:331
#11 0xc07f750a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#12 0x288b06fb in ?? ()
Previous frame inner to this frame (corrupt stack?)
(kgdb) bt full
#0 doadump () at pcpu.h:165
No locals.
#1 0xc0638202 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:399
first_buf_printf = 1
#2 0xc0638498 in panic (fmt=0xc084ece2 "%s")
at /usr/src/sys/kern/kern_shutdown.c:555
td = (struct thread *) 0xc1d3b000
bootopt = 260
newpanic = 0
ap = 0xc1d3b000 "$\006\uffff\uffff`\uffff\uffff\uffff"
buf = "page fault", '\0' <repeats 245 times>
#3 0xc0808370 in trap_fatal (frame=0xde935b90, eva=1441793)
at /usr/src/sys/i386/i386/trap.c:831
code = 40
type = 12
ss = 40
esp = 0
softseg = {ssd_base = 0, ssd_limit = 1048575, ssd_type = 27,
ssd_dpl = 0, ssd_p = 1, ssd_xx = 0, ssd_xx1 = 0, ssd_def32 = 1, ssd_gran = 1}
#4 0xc0807b12 in trap (frame=
{tf_fs = -560791544, tf_es = -1065746392, tf_ds = 40, tf_edi = 0, tf_esi = 0, tf_ebp = -560768044, tf_isp = -560768068, tf_ebx = -1063763744, tf_edx = -1051924556, tf_ecx = -1051924556, tf_eax = 1441793, tf_trapno = 12, tf_err = 2, tf
_eip = -1065691372, tf_cs = 32, tf_eflags = 65606, tf_esp = -1051924556, tf_ss = -560768020}) at /usr/src/sys/i386/i386/trap.c:267
td = (struct thread *) 0xc1d3b000
p = (struct proc *) 0xc1d40624
sticks = 3238319560
i = 0
ucode = 0
type = 12
code = 2
eva = 1441793
#5 0xc07f750a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
No locals.
#6 0xc07ad714 in vm_pageq_remove_nowakeup (m=0xc14ce7b4)
at /usr/src/sys/vm/vm_pageq.c:168
queue = 1441793
pq = (struct vpgqueues *) 0xc09840e0
#7 0xc07aa2e3 in vm_page_alloc (object=0xc3d8239c, pindex=315, req=64)
at /usr/src/sys/vm/vm_page.c:840
m = 0xc14ce7b4
color = 0
flags = 1441793
page_req = 0
#8 0xc079e0be in vm_fault (map=0xc20dc834, vaddr=141430784,
fault_type=2 '\002', fault_flags=8) at /usr/src/sys/vm/vm_fault.c:450
rv = 0
reqpage = -1043040394
ahead = 2
behind = 10
behavior = 180 '´'
prot = 7 '\a'
is_first_object_locked = -560767916
result = 0
growstack = 1
wired = 0
map_generation = 42
next_object = 0x0
marray = {0x48904bf7, 0x7ffc53eb, 0x369e99, 0x0, 0x0, 0xde935d00,
0xc0640e5d, 0x48904bf7, 0x7ffc53eb, 0x369e99, 0x0, 0x3d5b4f0, 0x4163fa,
0xbac4eeec, 0x8f1be3a1, 0xffffff92}
hardfault = 0
faultcount = 2
fs = {m = 0x0, object = 0xc3d8239c, pindex = 315, first_m = 0x0,
first_object = 0xc3d8239c, first_pindex = 315, map = 0xc20dc834,
entry = 0xc3e722ec, lookup_still_valid = 1, vp = 0x0}
#9 0xc080800b in trap_pfault (frame=0xde935d38, usermode=1, eva=141430784)
at /usr/src/sys/i386/i386/trap.c:719
va = 141430784
vm = (struct vmspace *) 0x160001
map = 0xc20dc834
rv = 2
ftype = 2 '\002'
td = (struct thread *) 0xc1d3b000
p = (struct proc *) 0xc1d40624
#10 0xc0807c07 in trap (frame=
{tf_fs = -1065418693, tf_es = 59, tf_ds = 59, tf_edi = 141430784, tf_esi = 4796, tf_ebp = -1077952776, tf_isp = -560767644, tf_ebx = 76, tf_edx = 0, tf_ecx = 10, tf_eax = 0, tf_trapno = 12, tf_err = 6, tf_eip = 680199931, tf_cs = 51, tf_eflags = 66050, tf_esp = -1077952816, tf_ss = 59})
at /usr/src/sys/i386/i386/trap.c:331
td = (struct thread *) 0xc1d3b000
p = (struct proc *) 0xc1d40624
sticks = 1
i = 0
ucode = 0
type = 12
code = 6
eva = 141430784
#11 0xc07f750a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
No locals.
#12 0x288b06fb in ?? ()
No symbol table info available.
Previous frame inner to this frame (corrupt stack?)
(kgdb) quit
--=-3ZmwF4sV6DdvIx3uUIS8--
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