Hello!
I have been getting reboots of my box occassionaly under 4-STABLE for
awhile, and I would like some help trying to track it down.
The first server is Compaq Proliant DL380G2:
2xPII1.4GHz, RAM 1.5 Gb, HDD - COMPAQ RAID 5 VOLUME.
Server used as web server with apache+FastCGI, mysql+InnoDB, the www
traffic is above 2048 Kbit/sec.
This panic was appear after reconfigure mysql to use innodb and after
increased memmory usage by mysql and apache.
Server reboots a few time per day.. I have been try to move above
mentioned services to diff server (Compaq Prolian ML370 1xPIII 700 MHz,
RAM 1Gb, 3x18Gb SCSI HDD) and got the same panic.
Any idea?
Debug information:
1. uname -a
FreeBSD devel.itass.su 4.9-STABLE FreeBSD 4.9-STABLE #0: Wed Feb 25
14:35:35 MSK 2004 root@devel.itass.su:/usr/src/sys/compile/DEVEL i386
2. dmesg
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.9-STABLE #0: Wed Feb 25 14:35:35 MSK 2004
root@devel.itass.su:/usr/src/sys/compile/DEVEL
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel(R) Pentium(R) III CPU family 1400MHz (1390.66-MHz
686-class CPU)
Origin = "GenuineIntel" Id = 0x6b1 Stepping = 1
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 1610596352 (1572848K bytes)
avail memory = 1562984448 (1526352K bytes)
Programming 16 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 16 pins in IOAPIC #1
FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs
cpu0 (BSP): apic id: 3, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 8, version: 0x000f0011, at 0xfec00000
io1 (APIC): apic id: 2, version: 0x000f0011, at 0xfec01000
Preloaded elf kernel "kernel" at 0xc03d8000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib1: <ServerWorks host to PCI bridge> on motherboard
pci1: <PCI bus> on pcib1
pcib0: <ServerWorks host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
fxp0: <Intel 82559 Pro/100 Ethernet> port 0x2000-0x203f mem
0xf7b00000-0xf7bfffff,0xf7cf0000-0xf7cf0fff irq 3 at device 2.0 on pci0
fxp0: Ethernet address 00:08:02:80:0d:b1
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp1: <Intel 82559 Pro/100 Ethernet> port 0x2040-0x207f mem
0xf7900000-0xf79fffff,0xf7af0000-0xf7af0fff irq 7 at device 4.0 on pci0
fxp1: Ethernet address 00:08:02:80:0d:b0
inphy1: <i82555 10/100 media interface> on miibus1
inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <ATI Mach64-GR graphics accelerator> at 5.0
pci0: <unknown card> (vendor=0x0e11, dev=0xa0f0) at 6.0 irq 10
isab0: <ServerWorks IB6566 PCI to ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 ATA33 controller> port 0x2800-0x280f at
device 15.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <OHCI USB controller> at 15.2 irq 11
pcib2: <ServerWorks host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib2
pcib7: <ServerWorks host to PCI bridge> on motherboard
pci7: <PCI bus> on pcib7
ciss0: <Compaq Smart Array 5300> port 0x3000-0x30ff mem
0xf7e00000-0xf7efffff,0xf7fc0000-0xf7ffffff irq 15 at device 4.0 on pci7
pci7: <unknown card> (vendor=0x0e11, dev=0xa0f7) at 7.0 irq 15
eisa0: <EISA bus> on motherboard
mainboard0: <CPQ071a (System Board)> on eisa0 slot 0
orm0: <Option ROMs> at iomem
0xc0000-0xc7fff,0xc8000-0xcbfff,0xcc000-0xcd7ff,0xee000-0xeffff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <64 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: Broken MP table detected: 8254 is not connected to IOAPIC #0
intpin 2
APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0
ipfw2 initialized, divert disabled, rule-based forwarding enabled,
default to deny, logging unlimited
IPv6 packet filtering initialized, logging limited to 100 packets/entry
IP Filter: v3.4.31 initialized. Default = pass all, Logging = enabled
SMP: AP CPU #1 Launched!
acd0: CDROM <CD-224E> at ata0-master PIO4
Mounting root from ufs:/dev/da0s1a
da0 at ciss0 bus 0 target 0 lun 0
da0: <COMPAQ RAID 5 VOLUME OK> Fixed Direct Access SCSI-0 device
da0: 135.168MB/s transfers
da0: 173658MB (355653600 512 byte sectors: 255H 32S/T 43585C)
WARNING: / was not properly dismounted
ohci0: <OHCI (generic) USB controller> mem 0xf5fd0000-0xf5fd0fff irq 11
at device 15.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
fxp0: promiscuous mode enabled
in_rtqtimo: adjusted rtq_reallyold to 2400
in_rtqtimo: adjusted rtq_reallyold to 1600
in_rtqtimo: adjusted rtq_reallyold to 1066
pid 1087 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 5894 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 1100 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 1098 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 1010 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 1057 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 985 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 988 (wts), uid 80: exited on signal 6 (core dumped)
pid 1093 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 5943 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 1002 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 1067 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 995 (index.fcgi), uid 80: exited on signal 6 (core dumped)
pid 6011 (wts), uid 80: exited on signal 6 (core dumped)
pid 6582 (statMin), uid 0: exited on signal 6 (core dumped)
in_rtqtimo: adjusted rtq_reallyold to 710
pid 1101 (perl), uid 80: exited on signal 11 (core dumped)
in_rtqtimo: adjusted rtq_reallyold to 473
3. kernel config file
#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#
http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.54 2003/04/28 03:41:46
simokawa Exp $
machine i386
cpu I386_CPU
cpu I486_CPU
cpu I586_CPU
cpu I686_CPU
ident GENERIC
maxusers 0
#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options MATH_EMULATE #Support for x87 emulation
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
options SOFTUPDATES #Enable FFS soft updates support
options UFS_DIRHASH #Improve performance on big directories
options MFS #Memory Filesystem
##options MD_ROOT #MD is a potential root device
options NFS #Network Filesystem
options NFS_ROOT #NFS usable as root device, NFS required
##options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options CD9660_ROOT #CD-ROM usable as root, CD9660 required
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options ICMP_BANDLIM #Rate limit bad replies
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
#options HTT # HyperThreading Technology
device isa
device eisa
device pci
options EISA_SLOTS=12
# Floppy drives
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
##device fd1 at fdc0 drive 1
#
# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
# don't use the above line for fdc0 but the following one:
#device fdc0
# ATA and ATAPI devices
device ata0 at isa? port IO_WD1 irq 14
#device ata1 at isa? port IO_WD2 irq 15
device ata
#device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
#device atapifd # ATAPI floppy drives
#device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# SCSI Controllers
##device ahb # EISA AHA1742 family
##device ahc # AHA2940 and onboard AIC7xxx devices
##device ahd # AHA39320/29320 and onboard AIC79xx devices
##device amd # AMD 53C974 (Tekram DC-390(T))
##device isp # Qlogic family
##device mpt # LSI-Logic MPT/Fusion
##device ncr # NCR/Symbios Logic
##device sym # NCR/Symbios Logic (newer chipsets)
##options SYM_SETUP_LP_PROBE_MAP=0x40
# Allow ncr to attach legacy NCR devices when
# both sym and ncr are configured
##device adv0 at isa?
##device adw
##device bt0 at isa?
##device aha0 at isa?
##device aic0 at isa?
##device ncv # NCR 53C500
##device nsp # Workbit Ninja SCSI-3
##device stg # TMC 18C30/18C50
# SCSI peripherals
##device scbus # SCSI bus (required)
##device da # Direct Access (disks)
##device sa # Sequential Access (tape etc)
##device cd # CD
##device pass # Passthrough device (direct SCSI access)
# RAID controllers interfaced to the SCSI subsystem
##device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
##device dpt # DPT Smartcache - See LINT for options!
##device iir # Intel Integrated RAID
##device mly # Mylex AcceleRAID/eXtremeRAID
##device ciss # Compaq SmartRAID 5* series
# RAID controllers
##device aac # Adaptec FSA RAID, Dell PERC2/PERC3
#device aacp # SCSI passthrough for aac (requires CAM)
##device ida # Compaq Smart RAID
##device amr # AMI MegaRAID
##device mlx # Mylex DAC960 family
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x1
device psm0 at atkbdc? irq 12
device vga0 at isa?
# splash screen/screen saver
pseudo-device splash
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? flags 0x100
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device vt0 at isa?
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT
lines
#options PCVT_SCANSET=2 # IBM keyboards are non-std
#device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx0 at nexus? port IO_NPX irq 13
# Power management support (see LINT for more options)
#ALD#device apm0 at nexus? disable flags 0x20 # Advanced Power Management
# PCCARD (PCMCIA) support
##device card
##device pcic0 at isa? irq 0 port 0x3e0 iomem 0xd0000
##device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
# Serial (COM) ports
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
##device sio2 at isa? disable port IO_COM3 irq 5
##device sio3 at isa? disable port IO_COM4 irq 9
# Parallel port
#device ppc0 at isa? irq 7
#device ppbus # Parallel port bus (required)
#device lpt # Printer
#device plip # TCP/IP over parallel
#device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# PCI Ethernet NICs.
##device de # DEC/Intel DC21x4x (``Tulip'')
device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
##device txp # 3Com 3cR990 (``Typhoon'')
##device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these
NICs!
device miibus # MII bus support
##device dc # DEC/Intel 21143 and various workalikes
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
##device pcn # AMD Am79C97x PCI 10/100 NICs
##device rl # RealTek 8129/8139
##device sf # Adaptec AIC-6915 (``Starfire'')
##device sis # Silicon Integrated Systems SiS 900/SiS 7016
##device ste # Sundance ST201 (D-Link DFE-550TX)
##device tl # Texas Instruments ThunderLAN
##device tx # SMC EtherPower II (83c170 ``EPIC'')
##device vr # VIA Rhine, Rhine II
##device wb # Winbond W89C840F
##device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
##device bge # Broadcom BCM570x (``Tigon III'')
# ISA Ethernet NICs.
# 'device ed' requires 'device miibus'
##device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
##device ex
##device ep
##device fe0 at isa? disable port 0x300
# Xircom Ethernet
##device xe
# PRISM I IEEE 802.11b wireless NIC.
##device awi
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attachment needed
# and resources will always be dynamically assigned by the pccard code.
##device wi
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those parameters here.
##device an
# The probe order of these is presently determined by i386/isa/isa_compat.c.
##device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
#device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
##device lnc0 at isa? disable port 0x280 irq 10 drq 0
##device cs0 at isa? disable port 0x300
##device sn0 at isa? disable port 0x300 irq 10
# Pseudo devices - the number indicates how many units to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device tun # Packet tunnel.
pseudo-device pty # Pseudo-ttys (telnet etc)
pseudo-device md # Memory "disks"
pseudo-device gif # IPv6 and IPv4 tunneling
pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device bpf #Berkeley packet filter
# USB support
#device uhci # UHCI PCI->USB interface
#device ohci # OHCI PCI->USB interface
#device usb # USB Bus (required)
#device ugen # Generic
#device uhid # "Human Interface Devices"
#device ukbd # Keyboard
#device ulpt # Printer
##device umass # Disks/Mass storage - Requires scbus and da
#device ums # Mouse
#device uscanner # Scanners
#device urio # Diamond Rio MP3 Player
# USB Ethernet, requires mii
#device aue # ADMtek USB ethernet
#device cue # CATC USB ethernet
#device kue # Kawasaki LSI USB ethernet
# FireWire support
##device firewire # FireWire bus code
##device sbp # SCSI over FireWire (Requires scbus and da)
##device fwe # Ethernet over FireWire (non-standard!)
# SCSI Controllers
# A single entry for any of these controllers (ncr, ahb, ahc) is
# sufficient for any number of installed devices.
device scbus0
device da0
device ciss
device sa #SCSI tapes
device cd #SCSI CD-ROMs
device pass #CAM passthrough driver
device pt #SCSI processor type
device ses #SCSI SES/SAF-TE driver
options CHANGER_MIN_BUSY_SECONDS=2
options CHANGER_MAX_BUSY_SECONDS=10
options SA_IO_TIMEOUT="(4)"
options SA_SPACE_TIMEOUT="(60)"
options SA_REWIND_TIMEOUT="(2*60)"
options SA_ERASE_TIMEOUT="(4*60)"
options SA_1FM_AT_EOD
options SCSI_PT_DEFAULT_TIMEOUT="60"
options SES_ENABLE_PASSTHROUGH
options ROOTDEVNAME=\"ufs:da0s1a\"
#NEW addons
options IPSEC_ESP
options IPSEC_DEBUG
options NULLFS #NULL filesystem
options INCLUDE_CONFIG_FILE # Include this file in kernel
options PCI_ENABLE_IO_MODES
options IPFIREWALL
options IPFIREWALL_VERBOSE
options IPFIREWALL_FORWARD
options IPV6FIREWALL #firewal
options IPV6FIREWALL_VERBOSE
options IPV6FIREWALL_VERBOSE_LIMIT=100
options IPFILTER
options IPFILTER_LOG
options IPSTEALTH
options TCPDEBUG
options TCP_DROP_SYNFIN
options ICMP_BANDLIM
options RANDOM_IP_ID
options ACCEPT_FILTER_DATA
options ACCEPT_FILTER_HTTP
options IPFW2
#end
options SEMMAP=512 #2)31
options SEMMNI=512 #2)20 #11
options SEMMNS=65536 #2)60 #61
options SEMMNU=512 #2)31
options SEMMSL=256 #2)61
options SEMOPM=256 #2)101
options SEMUME=512 #2)11
options SHMALL=8192 #1025
options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
options SHMMAXPGS=65536 #2)
options SHMMIN=2 #2
options SHMMNI=512 #33
options SHMSEG=512 #9
options MSGMNB=16384
options MSGMNI=256
options MSGSEG=8196
options MSGSSZ=16
options MSGTQL=256
#end
options NSWAPDEV=5
options VFS_AIO
pseudo-device disc
pseudo-device gzip # E
pseudo-device speaker
pseudo-device vn 8
pseudo-device gif
pseudo-device faith 10
pseudo-device vlan 16
#options DUMMYNET
#options BRIDGE
#end
options PERFMON
options COMPAT_LINUX
options "IBCS2"
options QUOTA
options DIAGNOSTIC
options PMAP_SHPGPERPROC=8192
options PPS_SYNC
options COMPAT_SVR4
options DEBUG_SVR4
options USER_LDT #allow user-level control of i386 ldt
options NSFBUFS=4096
options NTIMECOUNTER=20
pseudo-device streams # STREAMS network driver (required for svr4).
#end
options MAXDSIZ="(512*1024*1024)"
options DFLDSIZ="(512*1024*1024)"
options MSGBUF_SIZE=131072
options LIBMCHAIN #mbuf management library
options LIBICONV
options PANIC_REBOOT_WAIT_TIME=180
options MBUF_STRESS_TEST
#end
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options BLKDEV_IOSIZE=65536
options MAXCONS=64 # number of virtual consoles
options NMBCLUSTERS=32768
options DISABLE_PSE
4. kgdb ouput:
GNU gdb 4.18 (FreeBSD)
Copyright 1998 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-unknown-freebsd".
(kgdb) symbol-file kernel.0.debuf g
Reading symbols from kernel.0.debug...done.
(kgdb) exec-file /var/crash/kernel.0
(kgdb) core-file /var/crash/vmcore.0
SMP 2 cpus
IdlePTD at physical address 0x003f7000
initial pcb at physical address 0x003420c0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
fault virtual address = 0x4
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc02a84a1
stack pointer = 0x10:0xe80e3e28
frame pointer = 0x10:0xe80e3e38
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 2450 (morpho)
interrupt mask = net bio cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
boot() called on cpu#0
syncing disks... 58 5 5 5 5 5 5 5 16
done
Uptime: 16m56s
dumping to dev #da/0x20001, offset 7340064
dump 1535 1534 1533 1532 1531 1530 1529 1528 1527 1526 1525 1524 1523
1522 1521 1520 1519 1518 1517 1516 1515 1514 1513 1512 1511 1510 1509
1508 1507 1506 1505 1504 1503 1502 1501 1500 1499 1498 1497 1496 1495
1494 1493 1492 1491 1490 1489 1488 1487 1486 1485 1484 1483 1482 1481
1480 1479 1478 1477 1476 1475 1474 1473 1472 1471 1470 1469 1468 1467
1466 1465 1464 1463 1462 1461 1460 1459 1458 1457 1456 1455 1454 1453
1452 1451 1450 1449 1448 1447 1446 1445 1444 1443 1442 1441 1440 1439
1438 1437 1436 1435 1434 1433 1432 1431 1430 1429 1428 1427 1426 1425
1424 1423 1422 1421 1420 1419 1418 1417 1416 1415 1414 1413 1412 1411
1410 1409 1408 1407 1406 1405 1404 1403 1402 1401 1400 1399 1398 1397
1396 1395 1394 1393 1392 1391 1390 1389 1388 1387 1386 1385 1384 1383
1382 1381 1380 1379 1378 1377 1376 1375 1374 1373 1372 1371 1370 1369
1368 1367 1366 1365 1364 1363 1362 1361 1360 1359 1358 1357 1356 1355
1354 1353 1352 1351 1350 1349 1348 1347 1346 1345 1344 1343 1342 1341
1340 1339 1338 1337 1336 1335 1334 1333 1332 1331 1330 1329 1328 1327
1326 1325 1324 1323 1322 1321 1320 1319 1318 1317 1316 1315 1314 1313
1312 1311 1310 1309 1308 1307 1306 1305 1304 1303 1302 1301 1300 1299
1298 1297 1296 1295 1294 1293 1292 1291 1290 1289 1288 1287 1286 1285
1284 1283 1282 1281 1280 1279 1278 1277 1276 1275 1274 1273 1272 1271
1270 1269 1268 1267 1266 1265 1264 1263 1262 1261 1260 1259 1258 1257
1256 1255 1254 1253 1252 1251 1250 1249 1248 1247 1246 1245 1244 1243
1242 1241 1240 1239 1238 1237 1236 1235 1234 1233 1232 1231 1230 1229
1228 1227 1226 1225 1224 1223 1222 1221 1220 1219 1218 1217 1216 1215
1214 1213 1212 1211 1210 1209 1208 1207 1206 1205 1204 1203 1202 1201
1200 1199 1198 1197 1196 1195 1194 1193 1192 1191 1190 1189 1188 1187
1186 1185 1184 1183 1182 1181 1180 1179 1178 1177 1176 1175 1174 1173
1172 1171 1170 1169 1168 1167 1166 1165 1164 1163 1162 1161 1160 1159
1158 1157 1156 1155 1154 1153 1152 1151 1150 1149 1148 1147 1146 1145
1144 1143 1142 1141 1140 1139 1138 1137 1136 1135 1134 1133 1132 1131
1130 1129!
1128 11
27 1126 1125 1124 1123 1122 1121 1120 1119 1118 1117 1116 1115 1114 1113
1112 1111 1110 1109 1108 1107 1106 1105 1104 1103 1102 1101 1100 1099
1098 1097 1096 1095 1094 1093 1092 1091 1090 1089 1088 1087 1086 1085
1084 1083 1082 1081 1080 1079 1078 1077 1076 1075 1074 1073 1072 1071
1070 1069 1068 1067 1066 1065 1064 1063 1062 1061 1060 1059 1058 1057
1056 1055 1054 1053 1052 1051 1050 1049 1048 1047 1046 1045 1044 1043
1042 1041 1040 1039 1038 1037 1036 1035 1034 1033 1032 1031 1030 1029
1028 1027 1026 1025 1024 1023 1022 1021 1020 1019 1018 1017 1016 1015
1014 1013 1012 1011 1010 1009 1008 1007 1006 1005 1004 1003 1002 1001
1000 999 998 997 996 995 994 993 992 991 990 989 988 987 986 985 984 983
982 981 980 979 978 977 976 975 974 973 972 971 970 969 968 967 966 965
964 963 962 961 960 959 958 957 956 955 954 953 952 951 950 949 948 947
946 945 944 943 942 941 940 939 938 937 936 935 934 933 932 931 930 929
928 927 926 925 924 923 922 921 920 919 918 917 916 915 914 913 912 911
910 909 908 907 906 905 904 903 902 901 900 899 898 897 896 895 894 893
892 891 890 889 888 887 886 885 884 883 882 881 880 879 878 877 876 875
874 873 872 871 870 869 868 867 866 865 864 863 862 861 860 859 858 857
856 855 854 853 852 851 850 849 848 847 846 845 844 843 842 841 840 839
838 837 836 835 834 833 832 831 830 829 828 827 826 825 824 823 822 821
820 819 818 817 816 815 814 813 812 811 810 809 808 807 806 805 804 803
802 801 800 799 798 797 796 795 794 793 792 791 790 789 788 787 786 785
784 783 782 781 780 779 778 777 776 775 774 773 772 771 770 769 768 767
766 765 764 763 762 761 760 759 758 757 756 755 754 753 752 751 750 749
748 747 746 745 744 743 742 741 740 739 738 737 736 735 734 733 732 731
730 729 728 727 726 725 724 723 722 721 720 719 718 717 716 715 714 713
712 711 710 709 708 707 706 705 704 703 702 701 700 699 698 697 696 695
694 693 692 691 690 689 688 687 686 685 684 683 682 681 680 679 678 677
676 675 674 673 672 671 670 669 668 667 666 665 664 663 662 661 660 659
658 657 656 655 654 653 652 651 650 6!
49 648 6
47 646 645 644 643 642 641 640 639 638 637 636 635 634 633 632 631 630
629 628 627 626 625 624 623 622 621 620 619 618 617 616 615 614 613 612
611 610 609 608 607 606 605 604 603 602 601 600 599 598 597 596 595 594
593 592 591 590 589 588 587 586 585 584 583 582 581 580 579 578 577 576
575 574 573 572 571 570 569 568 567 566 565 564 563 562 561 560 559 558
557 556 555 554 553 552 551 550 549 548 547 546 545 544 543 542 541 540
539 538 537 536 535 534 533 532 531 530 529 528 527 526 525 524 523 522
521 520 519 518 517 516 515 514 513 512 511 510 509 508 507 506 505 504
503 502 501 500 499 498 497 496 495 494 493 492 491 490 489 488 487 486
485 484 483 482 481 480 479 478 477 476 475 474 473 472 471 470 469 468
467 466 465 464 463 462 461 460 459 458 457 456 455 454 453 452 451 450
449 448 447 446 445 444 443 442 441 440 439 438 437 436 435 434 433 432
431 430 429 428 427 426 425 424 423 422 421 420 419 418 417 416 415 414
413 412 411 410 409 408 407 406 405 404 403 402 401 400 399 398 397 396
395 394 393 392 391 390 389 388 387 386 385 384 383 382 381 380 379 378
377 376 375 374 373 372 371 370 369 368 367 366 365 364 363 362 361 360
359 358 357 356 355 354 353 352 351 350 349 348 347 346 345 344 343 342
341 340 339 338 337 336 335 334 333 332 331 330 329 328 327 326 325 324
323 322 321 320 319 318 317 316 315 314 313 312 311 310 309 308 307 306
305 304 303 302 301 300 299 298 297 296 295 294 293 292 291 290 289 288
287 286 285 284 283 282 281 280 279 278 277 276 275 274 273 272 271 270
269 268 267 266 265 264 263 262 261 260 259 258 257 256 255 254 253 252
251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234
233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216
215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198
197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180
179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162
161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144
143 142 141 140 139 138 !
137 136
135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118
117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 dumpsys () at ../../kern/kern_shutdown.c:487
487 if (dumping++) {
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc0185690 in boot (howto=256) at ../../kern/kern_shutdown.c:316
#2 0xc0185afc in poweroff_wait (junk=0xc0305a59, howto=-1070574321)
at ../../kern/kern_shutdown.c:595
#3 0xc02ac4ad in trap_fatal (frame=0xe80e3de8, eva=4)
at ../../i386/i386/trap.c:974
#4 0xc02ac125 in trap_pfault (frame=0xe80e3de8, usermode=0, eva=4)
at ../../i386/i386/trap.c:867
#5 0xc02abc83 in trap (frame={tf_fs = 1845493784, tf_es = 1845493776,
tf_ds = 16, tf_edi = 198959104, tf_esi = -1044781460,
tf_ebp = -401719752, tf_isp = -401719788, tf_ebx = -402147732,
tf_edx = 0, tf_ecx = 0, tf_eax = 0, tf_trapno = 12, tf_err = 2,
tf_eip = -1070955359, tf_cs = 8, tf_eflags = 66118, tf_esp =
198959104,
tf_ss = -4172040}) at ../../i386/i386/trap.c:466
#6 0xc02a84a1 in pmap_insert_entry (pmap=0xe807b66c, va=198959104,
mpte=0xc1cc5b30, m=0xc1b9e66c) at ../../i386/i386/pmap.c:1561
#7 0xc02a95d4 in pmap_copy (dst_pmap=0xe807b66c, src_pmap=0xe7eadaec,
dst_addr=134721536, len=150806528, src_addr=134721536)
at ../../i386/i386/pmap.c:2554
#8 0xc026287e in vm_map_copy_entry (src_map=0xe7eada80,
dst_map=0xe807b600,
src_entry=0xe7fc1420, dst_entry=0xe82c7d20) at ../../vm/vm_map.c:2406
#9 0xc0262a8b in vmspace_fork (vm1=0xe7eada80) at ../../vm/vm_map.c:2524
#10 0xc025f817 in vm_fork (p1=0xe80d1920, p2=0xe80cd000, flags=20)
at ../../vm/vm_glue.c:232
#11 0xc017e3d3 in fork1 (p1=0xe80d1920, flags=20, procp=0xe80e3f20)
at ../../kern/kern_fork.c:521
#12 0xc017dafe in fork (p=0xe80d1920, uap=0xe80e3f80)
at ../../kern/kern_fork.c:100
#13 0xc02ac80d in syscall2 (frame={tf_fs = -1071054801, tf_es = 47,
tf_ds = 47, tf_edi = -1077937416, tf_esi = -1077937432,
tf_ebp = -1077938024, tf_isp = -401719340, tf_ebx = 672282220,
tf_edx = 0, tf_ecx = 134946816, tf_eax = 2, tf_trapno = 12,
tf_err = 2,
tf_eip = 671953540, tf_cs = 31, tf_eflags = 514, tf_esp =
-1077938068,
tf_ss = 47}) at ../../i386/i386/trap.c:1175
#14 0xc0295dcb in Xint0x80_syscall ()
#15 0x280c5135 in ?? ()
#16 0x8049b4f in ?? ()
#17 0x8049816 in ?? ()
(kgdb) where[Kwhere[Kquit
--
Mr. Andrew L. Davydov
Technical director
Hello!
One more result of panic:
GNU gdb 4.18 (FreeBSD)
Copyright 1998 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-unknown-freebsd".
(kgdb) symbol-file kerne.1.debug
(kgdb) s symbol-file kernel.1.debug
Reading symbols from kernel.1.debug...done.
(kgdb) exec-file kernel.1
(kgdb) core-file vmcore.1
SMP 2 cpus
IdlePTD at physical address 0x003f7000
initial pcb at physical address 0x003420c0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
mp_lock = 01000002; cpuid = 1; lapic.id = 00000000
fault virtual address = 0x4
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc02a84a1
stack pointer = 0x10:0xe7ab4e28
frame pointer = 0x10:0xe7ab4e38
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 255 (cron)
interrupt mask = net bio cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 01000002; cpuid = 1; lapic.id = 00000000
boot() called on cpu#1
syncing disks...
Fatal trap 12: page fault while in kernel mode
mp_lock = 01000003; cpuid = 1; lapic.id = 00000000
fault virtual address = 0x4
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc02a84a1
stack pointer = 0x10:0xe7ab4a88
frame pointer = 0x10:0xe7ab4a98
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 255 (cron)
interrupt mask = net tty bio cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 01000003; cpuid = 1; lapic.id = 00000000
boot() called on cpu#1
Uptime: 1h20m23s
dumping to dev #da/0x20001, offset 7340064
dump 1535 1534 1533 1532 1531 1530 1529 1528 1527 1526 1525 1524 1523
1522 1521 1520 1519 1518 1517 1516 1515 1514 1513 1512 1511 1510 1509
1508 1507 1506 1505 1504 1503 1502 1501 1500 1499 1498 1497 1496 1495
1494 1493 1492 1491 1490 1489 1488 1487 1486 1485 1484 1483 1482 1481
1480 1479 1478 1477 1476 1475 1474 1473 1472 1471 1470 1469 1468 1467
1466 1465 1464 1463 1462 1461 1460 1459 1458 1457 1456 1455 1454 1453
1452 1451 1450 1449 1448 1447 1446 1445 1444 1443 1442 1441 1440 1439
1438 1437 1436 1435 1434 1433 1432 1431 1430 1429 1428 1427 1426 1425
1424 1423 1422 1421 1420 1419 1418 1417 1416 1415 1414 1413 1412 1411
1410 1409 1408 1407 1406 1405 1404 1403 1402 1401 1400 1399 1398 1397
1396 1395 1394 1393 1392 1391 1390 1389 1388 1387 1386 1385 1384 1383
1382 1381 1380 1379 1378 1377 1376 1375 1374 1373 1372 1371 1370 1369
1368 1367 1366 1365 1364 1363 1362 1361 1360 1359 1358 1357 1356 1355
1354 1353 1352 1351 1350 1349 1348 1347 1346 1345 1344 1343 1342 1341
1340 1339 1338 1337 1336 1335 1334 1333 1332 1331 1330 1329 1328 1327
1326 1325 1324 1323 1322 1321 1320 1319 1318 1317 1316 1315 1314 1313
1312 1311 1310 1309 1308 1307 1306 1305 1304 1303 1302 1301 1300 1299
1298 1297 1296 1295 1294 1293 1292 1291 1290 1289 1288 1287 1286 1285
1284 1283 1282 1281 1280 1279 1278 1277 1276 1275 1274 1273 1272 1271
1270 1269 1268 1267 1266 1265 1264 1263 1262 1261 1260 1259 1258 1257
1256 1255 1254 1253 1252 1251 1250 1249 1248 1247 1246 1245 1244 1243
1242 1241 1240 1239 1238 1237 1236 1235 1234 1233 1232 1231 1230 1229
1228 1227 1226 1225 1224 1223 1222 1221 1220 1219 1218 1217 1216 1215
1214 1213 1212 1211 1210 1209 1208 1207 1206 1205 1204 1203 1202 1201
1200 1199 1198 1197 1196 1195 1194 1193 1192 1191 1190 1189 1188 1187
1186 1185 1184 1183 1182 1181 1180 1179 1178 1177 1176 1175 1174 1173
1172 1171 1170 1169 1168 1167 1166 1165 1164 1163 1162 1161 1160 1159
1158 1157 1156 1155 1154 1153 1152 1151 1150 1149 1148 1147 1146 1145
1144 1143 1142 1141 1140 1139 1138 1137 1136 1135 1134 1133 1132 1131
1130 1129!
1128 11
27 1126 1125 1124 1123 1122 1121 1120 1119 1118 1117 1116 1115 1114 1113
1112 1111 1110 1109 1108 1107 1106 1105 1104 1103 1102 1101 1100 1099
1098 1097 1096 1095 1094 1093 1092 1091 1090 1089 1088 1087 1086 1085
1084 1083 1082 1081 1080 1079 1078 1077 1076 1075 1074 1073 1072 1071
1070 1069 1068 1067 1066 1065 1064 1063 1062 1061 1060 1059 1058 1057
1056 1055 1054 1053 1052 1051 1050 1049 1048 1047 1046 1045 1044 1043
1042 1041 1040 1039 1038 1037 1036 1035 1034 1033 1032 1031 1030 1029
1028 1027 1026 1025 1024 1023 1022 1021 1020 1019 1018 1017 1016 1015
1014 1013 1012 1011 1010 1009 1008 1007 1006 1005 1004 1003 1002 1001
1000 999 998 997 996 995 994 993 992 991 990 989 988 987 986 985 984 983
982 981 980 979 978 977 976 975 974 973 972 971 970 969 968 967 966 965
964 963 962 961 960 959 958 957 956 955 954 953 952 951 950 949 948 947
946 945 944 943 942 941 940 939 938 937 936 935 934 933 932 931 930 929
928 927 926 925 924 923 922 921 920 919 918 917 916 915 914 913 912 911
910 909 908 907 906 905 904 903 902 901 900 899 898 897 896 895 894 893
892 891 890 889 888 887 886 885 884 883 882 881 880 879 878 877 876 875
874 873 872 871 870 869 868 867 866 865 864 863 862 861 860 859 858 857
856 855 854 853 852 851 850 849 848 847 846 845 844 843 842 841 840 839
838 837 836 835 834 833 832 831 830 829 828 827 826 825 824 823 822 821
820 819 818 817 816 815 814 813 812 811 810 809 808 807 806 805 804 803
802 801 800 799 798 797 796 795 794 793 792 791 790 789 788 787 786 785
784 783 782 781 780 779 778 777 776 775 774 773 772 771 770 769 768 767
766 765 764 763 762 761 760 759 758 757 756 755 754 753 752 751 750 749
748 747 746 745 744 743 742 741 740 739 738 737 736 735 734 733 732 731
730 729 728 727 726 725 724 723 722 721 720 719 718 717 716 715 714 713
712 711 710 709 708 707 706 705 704 703 702 701 700 699 698 697 696 695
694 693 692 691 690 689 688 687 686 685 684 683 682 681 680 679 678 677
676 675 674 673 672 671 670 669 668 667 666 665 664 663 662 661 660 659
658 657 656 655 654 653 652 651 650 6!
49 648 6
47 646 645 644 643 642 641 640 639 638 637 636 635 634 633 632 631 630
629 628 627 626 625 624 623 622 621 620 619 618 617 616 615 614 613 612
611 610 609 608 607 606 605 604 603 602 601 600 599 598 597 596 595 594
593 592 591 590 589 588 587 586 585 584 583 582 581 580 579 578 577 576
575 574 573 572 571 570 569 568 567 566 565 564 563 562 561 560 559 558
557 556 555 554 553 552 551 550 549 548 547 546 545 544 543 542 541 540
539 538 537 536 535 534 533 532 531 530 529 528 527 526 525 524 523 522
521 520 519 518 517 516 515 514 513 512 511 510 509 508 507 506 505 504
503 502 501 500 499 498 497 496 495 494 493 492 491 490 489 488 487 486
485 484 483 482 481 480 479 478 477 476 475 474 473 472 471 470 469 468
467 466 465 464 463 462 461 460 459 458 457 456 455 454 453 452 451 450
449 448 447 446 445 444 443 442 441 440 439 438 437 436 435 434 433 432
431 430 429 428 427 426 425 424 423 422 421 420 419 418 417 416 415 414
413 412 411 410 409 408 407 406 405 404 403 402 401 400 399 398 397 396
395 394 393 392 391 390 389 388 387 386 385 384 383 382 381 380 379 378
377 376 375 374 373 372 371 370 369 368 367 366 365 364 363 362 361 360
359 358 357 356 355 354 353 352 351 350 349 348 347 346 345 344 343 342
341 340 339 338 337 336 335 334 333 332 331 330 329 328 327 326 325 324
323 322 321 320 319 318 317 316 315 314 313 312 311 310 309 308 307 306
305 304 303 302 301 300 299 298 297 296 295 294 293 292 291 290 289 288
287 286 285 284 283 282 281 280 279 278 277 276 275 274 273 272 271 270
269 268 267 266 265 264 263 262 261 260 259 258 257 256 255 254 253 252
251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234
233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216
215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198
197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180
179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162
161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144
143 142 141 140 139 138 !
137 136
135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118
117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 dumpsys () at ../../kern/kern_shutdown.c:487
487 if (dumping++) {
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc0185690 in boot (howto=260) at ../../kern/kern_shutdown.c:316
#2 0xc0185afc in poweroff_wait (junk=0xc0305a59, howto=-1070574321)
at ../../kern/kern_shutdown.c:595
#3 0xc02ac4ad in trap_fatal (frame=0xe7ab4a48, eva=4)
at ../../i386/i386/trap.c:974
#4 0xc02ac125 in trap_pfault (frame=0xe7ab4a48, usermode=0, eva=4)
at ../../i386/i386/trap.c:867
#5 0xc02abc83 in trap (frame={tf_fs = -65512, tf_es = -65520, tf_ds = 16,
tf_edi = -915050496, tf_esi = -1043862440, tf_ebp = -408204648,
tf_isp = -408204684, tf_ebx = -1070200512, tf_edx = 0, tf_ecx = 0,
tf_eax = 0, tf_trapno = 12, tf_err = 2, tf_eip = -1070955359,
tf_cs = 8,
tf_eflags = 66118, tf_esp = -915050496, tf_ss = 0})
at ../../i386/i386/trap.c:466
#6 0xc02a84a1 in pmap_insert_entry (pmap=0xc0360940, va=3379916800,
mpte=0x0,
m=0xc1c7ec58) at ../../i386/i386/pmap.c:1561
#7 0xc02a8c68 in pmap_enter (pmap=0xc0360940, va=3379916800, m=0xc1c7ec58,
prot=7 '\a', wired=1) at ../../i386/i386/pmap.c:2023
#8 0xc0260268 in kmem_malloc (map=0xc03535a0, size=16384, flags=2)
at ../../vm/vm_kern.c:413
#9 0xc01807c7 in malloc (size=16384, type=0xc032cc60, flags=2)
at ../../kern/kern_malloc.c:198
#10 0xc024dff0 in softdep_disk_io_initiation (bp=0xd553545c)
at ../../ufs/ffs/ffs_softdep.c:2989
#11 0xc01c4ceb in spec_strategy (ap=0xe7ab4ba0)
at ../../miscfs/specfs/spec_vnops.c:453
#12 0xc01c4759 in spec_vnoperate (ap=0xe7ab4ba0)
at ../../miscfs/specfs/spec_vnops.c:119
#13 0xc025b169 in ufs_vnoperatespec (ap=0xe7ab4ba0)
at ../../ufs/ufs/ufs_vnops.c:2394
#14 0xc025a96d in ufs_strategy (ap=0xe7ab4be4) at vnode_if.h:944
#15 0xc025b131 in ufs_vnoperate (ap=0xe7ab4be4)
at ../../ufs/ufs/ufs_vnops.c:2376
#16 0xc01ad22c in bwrite (bp=0xd553545c) at vnode_if.h:944
#17 0xc01b2dbb in vop_stdbwrite (ap=0xe7ab4c48) at
../../kern/vfs_default.c:344
#18 0xc01b2bb9 in vop_defaultop (ap=0xe7ab4c48) at
../../kern/vfs_default.c:152
#19 0xc025b131 in ufs_vnoperate (ap=0xe7ab4c48)
at ../../ufs/ufs/ufs_vnops.c:2376
#20 0xc01ae1d9 in vfs_bio_awrite (bp=0xd553545c) at vnode_if.h:1193
#21 0xc0253bdb in ffs_fsync (ap=0xe7ab4cb8) at ../../ufs/ffs/ffs_vnops.c:220
#22 0xc02523fe in ffs_sync (mp=0xc89d5e00, waitfor=2, cred=0xc2986180,
p=0xc03618a0) at vnode_if.h:558
#23 0xc01b8483 in sync (p=0xc03618a0, uap=0x0) at
../../kern/vfs_syscalls.c:577
#24 0xc018541b in boot (howto=256) at ../../kern/kern_shutdown.c:235
#25 0xc0185afc in poweroff_wait (junk=0xc0305a59, howto=-1070574321)
at ../../kern/kern_shutdown.c:595
#26 0xc02ac4ad in trap_fatal (frame=0xe7ab4de8, eva=4)
at ../../i386/i386/trap.c:974
#27 0xc02ac125 in trap_pfault (frame=0xe7ab4de8, usermode=0, eva=4)
at ../../i386/i386/trap.c:867
#28 0xc02abc83 in trap (frame={tf_fs = 1845493784, tf_es = 1845493776,
tf_ds = 16, tf_edi = 671793152, tf_esi = -1060066940,
tf_ebp = -408203720, tf_isp = -408203756, tf_ebx = -397369748,
tf_edx = 0, tf_ecx = 0, tf_eax = 0, tf_trapno = 12, tf_err = 2,
tf_eip = -1070955359, tf_cs = 8, tf_eflags = 66118, tf_esp =
671793152,
tf_ss = -4136272}) at ../../i386/i386/trap.c:466
#29 0xc02a84a1 in pmap_insert_entry (pmap=0xe8509e6c, va=671793152,
mpte=0xc086c7b0, m=0xc0d0a984) at ../../i386/i386/pmap.c:1561
#30 0xc02a95d4 in pmap_copy (dst_pmap=0xe8509e6c, src_pmap=0xe25179ac,
dst_addr=671567872, len=528384, src_addr=671567872)
at ../../i386/i386/pmap.c:2554
#31 0xc026287e in vm_map_copy_entry (src_map=0xe2517940,
dst_map=0xe8509e00,
src_entry=0xe7a730c0, dst_entry=0xe8738d50) at ../../vm/vm_map.c:2406
#32 0xc0262a8b in vmspace_fork (vm1=0xe2517940) at ../../vm/vm_map.c:2524
#33 0xc025f817 in vm_fork (p1=0xe2513740, p2=0xe844ed00, flags=20)
at ../../vm/vm_glue.c:232
#34 0xc017e3d3 in fork1 (p1=0xe2513740, flags=20, procp=0xe7ab4f20)
at ../../kern/kern_fork.c:521
#35 0xc017dafe in fork (p=0xe2513740, uap=0xe7ab4f80)
at ../../kern/kern_fork.c:100
#36 0xc02ac80d in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47,
tf_edi = 0, tf_esi = 134549568, tf_ebp = -1077936896,
tf_isp = -408203308, tf_ebx = 134598720, tf_edx = 134578240,
tf_ecx = 0,
tf_eax = 2, tf_trapno = 12, tf_err = 2, tf_eip = 671679008, tf_cs
= 31,
tf_eflags = 582, tf_esp = -1077936924, tf_ss = 47})
at ../../i386/i386/trap.c:1175
#37 0xc0295dcb in Xint0x80_syscall ()
#38 0x804b2ee in ?? ()
#39 0x804a01d in ?? ()
#40 0x8049b4c in ?? ()
#41 0x80498fe in ?? ()
(kgdb)
Andrew L. Davydov wrote:> Hello!
>
> I have been getting reboots of my box occassionaly under 4-STABLE for
> awhile, and I would like some help trying to track it down.
>
> The first server is Compaq Proliant DL380G2:
> 2xPII1.4GHz, RAM 1.5 Gb, HDD - COMPAQ RAID 5 VOLUME.
>
> Server used as web server with apache+FastCGI, mysql+InnoDB, the www
> traffic is above 2048 Kbit/sec.
>
> This panic was appear after reconfigure mysql to use innodb and after
> increased memmory usage by mysql and apache.
>
> Server reboots a few time per day.. I have been try to move above
> mentioned services to diff server (Compaq Prolian ML370 1xPIII 700 MHz,
> RAM 1Gb, 3x18Gb SCSI HDD) and got the same panic.
>
> Any idea?
>
--
Mr. Andrew L. Davydov
iTASS.Llc
On Wednesday 25 February 2004 14:31, Andrew L. Davydov wrote:> Hello! > > I have been getting reboots of my box occassionaly under 4-STABLE for > awhile, and I would like some help trying to track it down.Well, interesting! I don't know if this is related, but I've already feared I'm slowly going insane, because one of my 4-STABLE boxes has also started to crash occasionally lately. In fact, it was running rock solid before and now I get something that I seem to be able to reproduce whenever I try. It's a panic with trap 9 and not trap 12 I get here, but I thought I'd mention it anyway. Basically, my strange story goes like this: When I have X and KDE (3.2) running on my machine as a normal user and then switch to another virtual console, log in there as root and run a "make NOCLEANDEPENDS=yes clean" in /usr/ports, in 100% of all cases. Really - it crashed every time I tried since I first noticed about two weeks ago. What I find really strange: On the very same box, I've had KDE run non-stop for 7 days without a break and without a crash. I've ran a "make buildworld" while X11/KDE was running - no problem! And I've cleaned my ports tree while KDE was *not* running - also successful. Only when KDE is running and I'm cleaning my ports tree, strange things seem to start to occur. I'll probably get myself a memory dump and a backtrace and post more information here if there's interest, but for now here are some details I can already give at this time: uname -a: FreeBSD rosi.tisys.org 4.9-STABLE FreeBSD 4.9-STABLE #0: Fri Feb 20 18:18:24 CET 2004 root@rosi.tisys.org:/usr/obj/usr/src/sys/ROSI i386 "Crash entry" in /var/log/messages: Feb 26 14:02:49 rosi /kernel: Feb 26 14:02:49 rosi /kernel: Fatal trap 9: general protection fault while in kernel mode Feb 26 14:02:49 rosi /kernel: instruction pointer = 0x8:0xc027d5d3 Feb 26 14:02:49 rosi /kernel: stack pointer = 0x10:0xe1a4efdc Feb 26 14:02:49 rosi /kernel: frame pointer = 0x10:0xbfbfefd0 Feb 26 14:02:49 rosi /kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Feb 26 14:02:49 rosi /kernel: = DPL 0, pres 1, def32 1, gran 1 Feb 26 14:02:49 rosi /kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Feb 26 14:02:49 rosi /kernel: current process = 287 (kgpg) Feb 26 14:02:49 rosi /kernel: interrupt mask = none Feb 26 14:02:49 rosi /kernel: trap number = 9 Feb 26 14:02:49 rosi /kernel: panic: general protection fault Feb 26 14:02:49 rosi /kernel: Feb 26 14:02:49 rosi /kernel: syncing disks... 12 dmesg: Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.9-STABLE #0: Fri Feb 20 18:18:24 CET 2004 root@rosi.tisys.org:/usr/obj/usr/src/sys/ROSI Timecounter "i8254" frequency 1193182 Hz CPU: AMD Athlon(TM) MP 1800+ (1525.85-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x662 Stepping = 2 Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!> real memory = 805289984 (786416K bytes) avail memory = 779440128 (761172K bytes) Preloaded elf kernel "kernel" at 0xc038a000. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 14 entries at 0xc00f1f40 npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Host to PCI bridge> on motherboard pci0: <PCI bus> on pcib0 agp0: <VIA Generic host to PCI bridge> mem 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: <PCI to PCI bridge (vendor=1106 device=b168)> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pci1: <ATI model 5446 graphics accelerator> at 0.0 irq 11 pci0: <unknown card> (vendor=0x1274, dev=0x5880) at 12.0 irq 10 uhci0: <VIA 83C572 USB controller> port 0xb400-0xb41f irq 3 at device 16.0 on pci0 usb0: <VIA 83C572 USB controller> on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: <VIA 83C572 USB controller> port 0xb000-0xb01f irq 3 at device 16.1 on pci0 usb1: <VIA 83C572 USB controller> on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ulpt0: EPSON USB Printer, rev 1.10/1.00, addr 2, iclass 7/1 ugen0: Primax Electronics USB Scanner, rev 1.10/2.00, addr 3 uhci2: <VIA 83C572 USB controller> port 0xa800-0xa81f irq 3 at device 16.2 on pci0 usb2: <VIA 83C572 USB controller> on uhci2 usb2: USB revision 1.0 uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered pci0: <USB controller> at 16.3 irq 3 isab0: <PCI to ISA bridge (vendor=1106 device=3177)> at device 17.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <VIA 8235 ATA133 controller> port 0xa400-0xa40f at device 17.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xa000-0xa0ff mem 0xf2000000-0xf20000ff irq 9 at device 18.0 on pci0 vr0: Ethernet address: 00:0c:6e:56:ef:19 miibus0: <MII bus> on vr0 rlphy0: <RTL8201L 10/100 media interface> on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto orm0: <Option ROM> at iomem 0xc0000-0xcbfff on isa0 pmtimer0 on isa0 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: model IntelliMouse Explorer, device ID 4 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/16 bytes threshold lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 plip0: <PLIP network interface> on ppbus0 ad0: 76319MB <WDC WD800BB-60CJA0> [155061/16/63] at ata0-master UDMA100 acd0: DVD-ROM <IDE DVD-ROM 16X> at ata0-slave PIO4 acd1: CD-RW <PLEXTOR CD-R PX-W4824A> at ata1-master PIO4 acd2: CD-RW <SAMSUNG CD-R/RW SW-240B> at ata1-slave PIO4 Mounting root from ufs:/dev/ad0s2a cd0 at ata0 bus 0 target 1 lun 0 cd0: <IDE DVD-ROM 16X 2.02> Removable CD-ROM SCSI-0 device cd0: 16.000MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present cd1 at ata1 bus 0 target 0 lun 0 cd1: <PLEXTOR CD-R PX-W4824A 1.05> Removable CD-ROM SCSI-0 device cd1: 16.000MB/s transfers cd1: Attempt to query device size failed: NOT READY, Medium not present - tray closed cd2 at ata1 bus 0 target 1 lun 0 cd2: <SAMSUNG CD-R/RW SW-240B R403> Removable CD-ROM SCSI-0 device cd2: 16.000MB/s transfers cd2: Attempt to query device size failed: NOT READY, Medium not present pcm0: <Creative CT5880-C> port 0xb800-0xb83f irq 10 at device 12.0 on pci0 pcm0: <TriTech TR28602 AC97 Codec> I'll keep having an eye on this, but if someone already has a clue what's going on here. ;-) Greetings, Nils
Hello!
And new trap again:
GNU gdb 4.18 (FreeBSD)
Copyright 1998 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-unknown-freebsd".
(kgdb) symbol-file kernel.2.debug
Reading symbols from kernel.2.debug...done.
(kgdb) exec-file kernel.2
(kgdb) core-file vmcore.2
SMP 2 cpus
IdlePTD at physical address 0x003f7000
initial pcb at physical address 0x00342100
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
fault virtual address = 0x4
fault code = supervisor write, page not present
instruction pointer = 0x8:0x802a84a1
stack pointer = 0x10:0xb4976e28
frame pointer = 0x10:0xb4976e38
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 77907 (morpho)
interrupt mask = net bio cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
boot() called on cpu#0
syncing disks... 57 1 1 1 1 1 1 1 7
done
Uptime: 1d0h45m31s
dumping to dev #da/0x20001, offset 7340064
dump 1535 1534 1533 1532 1531 1530 1529 1528 1527 1526 1525 1524 1523
1522 1521 1520 1519 1518 1517 1516 1515 1514 1513 1512 1511 1510 1509
1508 1507 1506 1505 1504 1503 1502 1501 1500 1499 1498 1497 1496 1495
1494 1493 1492 1491 1490 1489 1488 1487 1486 1485 1484 1483 1482 1481
1480 1479 1478 1477 1476 1475 1474 1473 1472 1471 1470 1469 1468 1467
1466 1465 1464 1463 1462 1461 1460 1459 1458 1457 1456 1455 1454 1453
1452 1451 1450 1449 1448 1447 1446 1445 1444 1443 1442 1441 1440 1439
1438 1437 1436 1435 1434 1433 1432 1431 1430 1429 1428 1427 1426 1425
1424 1423 1422 1421 1420 1419 1418 1417 1416 1415 1414 1413 1412 1411
1410 1409 1408 1407 1406 1405 1404 1403 1402 1401 1400 1399 1398 1397
1396 1395 1394 1393 1392 1391 1390 1389 1388 1387 1386 1385 1384 1383
1382 1381 1380 1379 1378 1377 1376 1375 1374 1373 1372 1371 1370 1369
1368 1367 1366 1365 1364 1363 1362 1361 1360 1359 1358 1357 1356 1355
1354 1353 1352 1351 1350 1349 1348 1347 1346 1345 1344 1343 1342 1341
1340 1339 1338 1337 1336 1335 1334 1333 1332 1331 1330 1329 1328 1327
1326 1325 1324 1323 1322 1321 1320 1319 1318 1317 1316 1315 1314 1313
1312 1311 1310 1309 1308 1307 1306 1305 1304 1303 1302 1301 1300 1299
1298 1297 1296 1295 1294 1293 1292 1291 1290 1289 1288 1287 1286 1285
1284 1283 1282 1281 1280 1279 1278 1277 1276 1275 1274 1273 1272 1271
1270 1269 1268 1267 1266 1265 1264 1263 1262 1261 1260 1259 1258 1257
1256 1255 1254 1253 1252 1251 1250 1249 1248 1247 1246 1245 1244 1243
1242 1241 1240 1239 1238 1237 1236 1235 1234 1233 1232 1231 1230 1229
1228 1227 1226 1225 1224 1223 1222 1221 1220 1219 1218 1217 1216 1215
1214 1213 1212 1211 1210 1209 1208 1207 1206 1205 1204 1203 1202 1201
1200 1199 1198 1197 1196 1195 1194 1193 1192 1191 1190 1189 1188 1187
1186 1185 1184 1183 1182 1181 1180 1179 1178 1177 1176 1175 1174 1173
1172 1171 1170 1169 1168 1167 1166 1165 1164 1163 1162 1161 1160 1159
1158 1157 1156 1155 1154 1153 1152 1151 1150 1149 1148 1147 1146 1145
1144 1143 1142 1141 1140 1139 1138 1137 1136 1135 1134 1133 1132 1131
1130 1129!
1128 11
27 1126 1125 1124 1123 1122 1121 1120 1119 1118 1117 1116 1115 1114 1113
1112 1111 1110 1109 1108 1107 1106 1105 1104 1103 1102 1101 1100 1099
1098 1097 1096 1095 1094 1093 1092 1091 1090 1089 1088 1087 1086 1085
1084 1083 1082 1081 1080 1079 1078 1077 1076 1075 1074 1073 1072 1071
1070 1069 1068 1067 1066 1065 1064 1063 1062 1061 1060 1059 1058 1057
1056 1055 1054 1053 1052 1051 1050 1049 1048 1047 1046 1045 1044 1043
1042 1041 1040 1039 1038 1037 1036 1035 1034 1033 1032 1031 1030 1029
1028 1027 1026 1025 1024 1023 1022 1021 1020 1019 1018 1017 1016 1015
1014 1013 1012 1011 1010 1009 1008 1007 1006 1005 1004 1003 1002 1001
1000 999 998 997 996 995 994 993 992 991 990 989 988 987 986 985 984 983
982 981 980 979 978 977 976 975 974 973 972 971 970 969 968 967 966 965
964 963 962 961 960 959 958 957 956 955 954 953 952 951 950 949 948 947
946 945 944 943 942 941 940 939 938 937 936 935 934 933 932 931 930 929
928 927 926 925 924 923 922 921 920 919 918 917 916 915 914 913 912 911
910 909 908 907 906 905 904 903 902 901 900 899 898 897 896 895 894 893
892 891 890 889 888 887 886 885 884 883 882 881 880 879 878 877 876 875
874 873 872 871 870 869 868 867 866 865 864 863 862 861 860 859 858 857
856 855 854 853 852 851 850 849 848 847 846 845 844 843 842 841 840 839
838 837 836 835 834 833 832 831 830 829 828 827 826 825 824 823 822 821
820 819 818 817 816 815 814 813 812 811 810 809 808 807 806 805 804 803
802 801 800 799 798 797 796 795 794 793 792 791 790 789 788 787 786 785
784 783 782 781 780 779 778 777 776 775 774 773 772 771 770 769 768 767
766 765 764 763 762 761 760 759 758 757 756 755 754 753 752 751 750 749
748 747 746 745 744 743 742 741 740 739 738 737 736 735 734 733 732 731
730 729 728 727 726 725 724 723 722 721 720 719 718 717 716 715 714 713
712 711 710 709 708 707 706 705 704 703 702 701 700 699 698 697 696 695
694 693 692 691 690 689 688 687 686 685 684 683 682 681 680 679 678 677
676 675 674 673 672 671 670 669 668 667 666 665 664 663 662 661 660 659
658 657 656 655 654 653 652 651 650 6!
49 648 6
47 646 645 644 643 642 641 640 639 638 637 636 635 634 633 632 631 630
629 628 627 626 625 624 623 622 621 620 619 618 617 616 615 614 613 612
611 610 609 608 607 606 605 604 603 602 601 600 599 598 597 596 595 594
593 592 591 590 589 588 587 586 585 584 583 582 581 580 579 578 577 576
575 574 573 572 571 570 569 568 567 566 565 564 563 562 561 560 559 558
557 556 555 554 553 552 551 550 549 548 547 546 545 544 543 542 541 540
539 538 537 536 535 534 533 532 531 530 529 528 527 526 525 524 523 522
521 520 519 518 517 516 515 514 513 512 511 510 509 508 507 506 505 504
503 502 501 500 499 498 497 496 495 494 493 492 491 490 489 488 487 486
485 484 483 482 481 480 479 478 477 476 475 474 473 472 471 470 469 468
467 466 465 464 463 462 461 460 459 458 457 456 455 454 453 452 451 450
449 448 447 446 445 444 443 442 441 440 439 438 437 436 435 434 433 432
431 430 429 428 427 426 425 424 423 422 421 420 419 418 417 416 415 414
413 412 411 410 409 408 407 406 405 404 403 402 401 400 399 398 397 396
395 394 393 392 391 390 389 388 387 386 385 384 383 382 381 380 379 378
377 376 375 374 373 372 371 370 369 368 367 366 365 364 363 362 361 360
359 358 357 356 355 354 353 352 351 350 349 348 347 346 345 344 343 342
341 340 339 338 337 336 335 334 333 332 331 330 329 328 327 326 325 324
323 322 321 320 319 318 317 316 315 314 313 312 311 310 309 308 307 306
305 304 303 302 301 300 299 298 297 296 295 294 293 292 291 290 289 288
287 286 285 284 283 282 281 280 279 278 277 276 275 274 273 272 271 270
269 268 267 266 265 264 263 262 261 260 259 258 257 256 255 254 253 252
251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234
233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216
215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198
197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180
179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162
161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144
143 142 141 140 139 138 !
137 136
135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118
117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 dumpsys () at ../../kern/kern_shutdown.c:487
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0x80185690 in boot (howto=256) at ../../kern/kern_shutdown.c:316
#2 0x80185afc in poweroff_wait (junk=0x80305a39, howto=-2144316177)
at ../../kern/kern_shutdown.c:595
#3 0x802ac4a9 in trap_fatal (frame=0xb4976de8, eva=4)
at ../../i386/i386/trap.c:974
#4 0x802ac121 in trap_pfault (frame=0xb4976de8, usermode=0, eva=4)
at ../../i386/i386/trap.c:867
#5 0x802abc83 in trap (frame={tf_fs = 1845493784, tf_es = 1845493776,
tf_ds = 16, tf_edi = 282025984, tf_esi = -2122810164,
tf_ebp = -1265144264, tf_isp = -1265144300, tf_ebx = -1257816532,
tf_edx = 0, tf_ecx = 0, tf_eax = 0, tf_trapno = 12, tf_err = 2,
tf_eip = -2144697183, tf_cs = 8, tf_eflags = 66118, tf_esp =
282025984,
tf_ss = -4172840}) at ../../i386/i386/trap.c:466
#6 0x802a84a1 in pmap_insert_entry (pmap=0xb5073e2c, va=282025984,
mpte=0x809bf798, m=0x81787ccc) at ../../i386/i386/pmap.c:1561
#7 0x802a95d4 in pmap_copy (dst_pmap=0xb5073e2c, src_pmap=0xb49060ec,
dst_addr=134721536, len=150867968, src_addr=134721536)
at ../../i386/i386/pmap.c:2554
#8 0x8026287e in vm_map_copy_entry (src_map=0xb4906080,
dst_map=0xb5073dc0,
src_entry=0xb4a28cf0, dst_entry=0xb44bb510) at ../../vm/vm_map.c:2406
#9 0x80262a8b in vmspace_fork (vm1=0xb4906080) at ../../vm/vm_map.c:2524
#10 0x8025f817 in vm_fork (p1=0xb48b1560, p2=0xb4463860, flags=20)
at ../../vm/vm_glue.c:232
#11 0x8017e3d3 in fork1 (p1=0xb48b1560, flags=20, procp=0xb4976f20)
at ../../kern/kern_fork.c:521
#12 0x8017dafe in fork (p=0xb48b1560, uap=0xb4976f80)
at ../../kern/kern_fork.c:100
#13 0x802ac809 in syscall2 (frame={tf_fs = 236453935, tf_es = 236453935,
tf_ds = 2143223855, tf_edi = 2143288056, tf_esi = 2143288040,
tf_ebp = 2143287448, tf_isp = -1265143852, tf_ebx = 672282220,
tf_edx = 0, tf_ecx = 134967296, tf_eax = 2, tf_trapno = 12,
tf_err = 2,
tf_eip = 671953540, tf_cs = 31, tf_eflags = 514, tf_esp =
2143287404,
tf_ss = 47}) at ../../i386/i386/trap.c:1175
#14 0x80295dcb in Xint0x80_syscall ()
#15 0x280c5135 in ?? ()
#16 0x8049b4f in ?? ()
#17 0x8049816 in ?? ()
(kgdb) quit
Andrew L. Davydov wrote:
> Hello!
>
> I have been getting reboots of my box occassionaly under 4-STABLE for
> awhile, and I would like some help trying to track it down.
>
> The first server is Compaq Proliant DL380G2:
> 2xPII1.4GHz, RAM 1.5 Gb, HDD - COMPAQ RAID 5 VOLUME.
>
> Server used as web server with apache+FastCGI, mysql+InnoDB, the www
> traffic is above 2048 Kbit/sec.
>
> This panic was appear after reconfigure mysql to use innodb and after
> increased memmory usage by mysql and apache.
>
> Server reboots a few time per day.. I have been try to move above
> mentioned services to diff server (Compaq Prolian ML370 1xPIII 700 MHz,
> RAM 1Gb, 3x18Gb SCSI HDD) and got the same panic.
>
--
Mr. Andrew L. Davydov
Technical director
iTASS.Llc
I'm getting the same type of errors for a box that's been keeping
current on 4.9 (and the 4.x tree) for the past two years. The box had
been relatively stable up and until late December, when in January and
all through February the box has been rebooting on a regular basis.
This is a dual-proc box with 256 MB of ram. I'm running a pretty
balanced combination of web and mail server on it. The load used to
(and with some tuning) stays below 1.00 load, but I've seen it get to
above 3.00 and start crashing. I had it at 80.00+ before without it
dying before, so I'm betting there's some code instability.
I'd be willing to work with any developer on the list to test code to
get this condition mentioned here in the thread solved.
(On a side note, to inspire some quicker work, we host Howard Shore's
website, the one who won the music Oscars last night on Lord of the
Rings, and I would be grateful for any help to keep the site stable)
P.S. - the unmounted filesystem error below is after one of the crash
reboots.
mail# uname -a
FreeBSD mail.solo.net 4.9-STABLE FreeBSD 4.9-STABLE #20: Sat Feb 21
12:03:07 EST 2004 root@mail.solo.net:/usr/obj/usr/src/sys/SOLONET
i386
mail# dmesg
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993,
1994
The Regents of the University of California. All rights
reserved.
FreeBSD 4.9-STABLE #20: Sat Feb 21 12:03:07 EST 2004
root@mail.solo.net:/usr/obj/usr/src/sys/SOLONET
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (350.80-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 268435456 (262144K bytes)
avail memory = 257265664 (251236K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
IOAPIC #0 intpin 16 -> irq 11
IOAPIC #0 intpin 18 -> irq 9
FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc03bc000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on
pci0
pci1: <PCI bus> on pcib1
pci1: <ATI Mach64-GZ graphics accelerator> at 0.0 irq 11
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xffa0-0xffaf at device
7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> at device 7.2 on pci0
uhci0: Could not map ports
device_probe_and_attach: uhci0 attach returned 6
Timecounter "PIIX" frequency 3579545 Hz
chip1: <Intel 82371AB Power management controller> port 0x440-0x44f at
device 7.3 on pci0
pcib2: <DEC 21152 PCI-PCI bridge> at device 16.0 on pci0
pci2: <PCI bus> on pcib2
vx0: <3COM 3C590 Etherlink III PCI> port 0xdf80-0xdf9f irq 9 at device
6.0 on pci2
utp[*utp*] address 00:a0:24:92:d2:d0
vx0: driver is using old-style compatibility shims
ahc0: <Adaptec aic7895 Ultra SCSI adapter> port 0xe400-0xe4ff mem
0xffafe000-0xffafefff irq 11 at device 18.0 on pci0
aic7895C: Ultra Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec aic7895 Ultra SCSI adapter> port 0xe800-0xe8ff mem
0xffaff000-0xffafffff irq 11 at device 18.1 on pci0
aic7895C: Ultra Wide Channel B, SCSI Id=7, 32/253 SCBs
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc87ff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
DUMMYNET initialized (011031)
IP packet filtering initialized, divert enabled, rule-based forwarding
enabled, default to accept, logging limited to 100 packets/entry by
default
IP Filter: v3.4.31 initialized. Default = pass all, Logging = enabled
SMP: AP CPU #1 Launched!
ad0: DMA limited to UDMA33, non-ATA66 cable or device
ad0: 76319MB <WDC WD800LB-00DNA0> [155061/16/63] at ata0-master UDMA33
ad2: 114473MB <WDC WD1200JB-00CRA1> [232581/16/63] at ata1-master
UDMA33
ad3: 114473MB <WDC WD1200JB-00CRA1> [232581/16/63] at ata1-slave
UDMA33
acd0: CDROM <TOSHIBA CD-ROM XM-6402B> at ata0-slave PIO4
Waiting 5 seconds for SCSI devices to settle
Mounting root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
vx0: promiscuous mode enabled
David A. Koran wrote:> It looks like the box became unstable after (and on) February 18th, 2004. > > The last time world was built on the machien previous to that (and the > 18th, world was not built) was on February 6th, 2004 (3:11pm EST). The > next time world was built was February 21st (and was the last time world > was built on the machine at 12:34pm EST). The source used for the build > would most likely be from at most 3-4 hours earlier.It is just difficult to say something because you are the only person who is having these problems as it seems. There has been quite a bit of time since February 6th. Some other people must have had similar problems. You can go back before February 6th with cvsup and downgrade your freebsd and see if it will fix the problem. Most probably you should go back to the last time when your build was stable. Then test it. Although, I still think that the problem might be your virus/spam software. If I were you, I would track that closely, do you get anything in messages etc. that you ran out of memory?