fatal trap 12
Volker
volker at vwsoft.com
Wed Sep 15 02:31:28 PDT 2004
Robert & list,
I've catched some more traces (had 4 in the night) and I've changed
system config to get a crash dump and captured one a few minutes ago. Is
there anything you need from the crash dump? Unfortunately it's a bit
too big for an upload (33M over an ISDN connection is a bit to much).
Here are the last 2 traces:
2004-09-15 03:17h:
> Fatal trap 12: page fault while in kernel mode
> fault virtual address = 0x8f09d63e
> fault code = supervisor write, page not present
> instruction pointer = 0x8:0xc054e86d
> stack pointer = 0x10:0xc9bf1940
> frame pointer = 0x10:0xc9bf1940
> 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 = 26 (swi1: net)
> [thread 100020]
> Stopped at mb_ctor_pack+0x4d: movl $0x1,0(%eax)
>
>
> db> trace
> mb_ctor_pack(c1558900,100,c9bf199c,1) at mb_ctor_pack+0x4d
> uma_zalloc_arg(c1044ba0,c9bf199c,1) at uma_zalloc_arg+0xf0
> m_defrag(c1551600,1) at m_defrag+0x55
> rl_encap(c143c800,c1551600) at rl_encap+0x13
> rl_start_locked(c143c800) at rl_start_locked+0x21f
> rl_start(c143c800) at rl_start+0x46
> if_start(c143c800) at if_start+0x57
> ether_output_frame(c143c800,c1551600,0,0,0) at ether_output_frame+0x214
> ether_output(c143c800,c1551600,c9bf1ac8,c16336b4,c1551600) at ether_output+0x399
>
> ip_output(c1551600,0,0,0,0) at ip_output+0x8ed
> tcp_output(c1e34000) at tcp_output+0x102d
> tcp_input(c1557100,14,210a8c0,0,0) at tcp_input+0x2d43
> ip_input(c1557100) at ip_input+0x61a
> netisr_processqueue(c0828c58) at netisr_processqueue+0x9c
> swi_net(0) at swi_net+0xa9
> ithread_loop(c13b0580,c9bf1d48) at ithread_loop+0x159
> fork_exit(c0544eb0,c13b0580,c9bf1d48) at fork_exit+0x79
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xc9bf1d7c, ebp = 0 ---
>
2004-09-15 02:45:
> Fatal trap 12: page fault while in kernel mode
> fault virtual address = 0x28000045
> fault code = supervisor write, page not present
> instruction pointer = 0x8:0xc054e86d
> stack pointer = 0x10:0xca3f4c20
> frame pointer = 0x10:0xca3f4c20
> 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 = 34 (swi6: task queue)
> [thread 100035]
> Stopped at mb_ctor_pack+0x4d: movl $0x1,0(%eax)
>
> db> trace
> mb_ctor_pack(c1554a00,100,ca3f4c60,1) at mb_ctor_pack+0x4d
> uma_zalloc_arg(c1044ba0,ca3f4c60,1) at uma_zalloc_arg+0xf0
> ath_rxbuf_init(c1494000,c14a1464) at ath_rxbuf_init+0x41
> ath_rx_proc(c1494000,1) at ath_rx_proc+0x3c4
> taskqueue_run(c1418ac0,ca3f4d20,c0545009,0,0) at taskqueue_run+0xb7
> taskqueue_swi_run(0) at taskqueue_swi_run+0xe
> ithread_loop(c13b1b80,ca3f4d48) at ithread_loop+0x159
> fork_exit(c0544eb0,c13b1b80,ca3f4d48) at fork_exit+0x79
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xca3f4d7c, ebp = 0 ---
> db>
Is there anything else you need for debugging? A cup of coffee? ;)
I'm just wondering why I'm the only one who's got these traps. Nobody
else cvsup'ed and rebuild recently or did I do something stupid in my
kernel config (attached)?
Thanks,
Volker
--
GPG/PGP fingerprint:
FF93 13A1 2477 B631 E953 06DF 4C49 ADD9 E4BF 79B1
-------------- next part --------------
#
# BELLONA -- kernel configuration file for FreeBSD/i386
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
machine i386
cpu I586_CPU
cpu I686_CPU
ident BELLONA
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" #Default places to look for devices.
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options INCLUDE_CONFIG_FILE
#options SCHED_ULE # ULE scheduler
options SCHED_4BSD #4BSD scheduler
#options PREEMPTION # Enable kernel thread preemption
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options IPSEC
options IPSEC_ESP
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big directories
options MD_ROOT #MD is a potential root device
#options NFSCLIENT #Network Filesystem Client
#options NFSSERVER #Network Filesystem Server
#options NFS_ROOT #NFS usable as /, requires NFSCLIENT
#options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
#options PROCFS #Process filesystem (requires PSEUDOFS)
#options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=3000 #Delay (in ms) before probing SCSI
#options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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.
options ADAPTIVE_GIANT # Giant mutex is adaptive.
#options PFIL_HOOKS # pfil(9) framework
#options MSGBUF_SIZE=40960
# Debugging for use in -current
options KDB # Enable kernel debugger support.
options DDB #Enable the kernel debugger
#options INVARIANTS #Enable calls of extra sanity checking
#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
#options WITNESS #Enable checks to detect deadlocks and cycles
#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
options IPFIREWALL
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=500
options IPV6FIREWALL #firewall for IPv6
options IPV6FIREWALL_VERBOSE
options IPV6FIREWALL_VERBOSE_LIMIT=300
#options IPV6FIREWALL_DEFAULT_TO_ACCEPT
#options IPFILTER #ipfilter support
#options IPFILTER_LOG #ipfilter logging
#options IPFILTER_DEFAULT_BLOCK #block all packets by default
options IPSTEALTH
#options RANDOM_IP_ID # replaced by sysctl
#options TCP_DROP_SYNFIN
options HZ=2000
#options QUOTA
options MAXCONS=12
#options PANIC_REBOOT_WAIT_TIME=-1
options PANIC_REBOOT_WAIT_TIME=300
options ALTQ
options ALTQ_CBQ # Class Bases Queueing
options ALTQ_RED # Random Early Drop
options ALTQ_RIO # RED In/Out
options ALTQ_HFSC # Hierarchical Packet Scheduler
options ALTQ_CDNR # Traffic conditioner
options ALTQ_PRIQ # Priority Queueing
#options ALTQ_NOPCC # Required for SMP build
#options ALTQ_DEBUG
options NETGRAPH #netgraph(4) system
options NETGRAPH_BLUETOOTH
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel
#device apic # I/O APIC
device isa
#device eisa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
#device ataraid # ATA RAID 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 + those of `ncr')
#device trm # Tekram DC395U/UW/F DC315U adapters
#device adv # Advansys SCSI adapters
#device adw # Advansys wide SCSI adapters
#device aha # Adaptec 154x SCSI adapters
#device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
#device bt # Buslogic/Mylex MultiMaster SCSI adapters
#device ncv # NCR 53C500
#device nsp # Workbit Ninja SCSI-3
#device stg # TMC 18C30/18C50
# SCSI peripherals
device scbus # SCSI bus (required for SCSI)
device ch # SCSI media changers
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI access)
device ses # SCSI Environmental Services (and SAF-TE)
# RAID controllers interfaced to the SCSI subsystem
#device amr # AMI MegaRAID
#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
#device ciss # Compaq Smart RAID 5*
#device dpt # DPT Smartcache III, IV - See NOTES for options
#device iir # Intel Integrated RAID
#device ips # IBM (Adaptec) ServeRAID
#device mly # Mylex AcceleRAID/eXtremeRAID
# RAID controllers
#device aac # Adaptec FSA RAID
#device aacp # SCSI passthrough for aac (requires CAM)
#device ida # Compaq Smart RAID
#device mlx # Mylex DAC960 family
#device pst # Promise Supertrak SX6000
#device twe # 3ware ATA RAID
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
# Enable this for the pcvt (VT220 compatible) console driver
#device vt
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
#device apm
# Add suspend/resume support for the i8254.
device pmtimer
device smbus
device intpm
device alpm
device ichsmb
device viapm
device amdpm
device nfpm
device smb
device iicbus
device iicbb
# PCCARD (PCMCIA) support
# Pcmcia and cardbus bridge support
#device cbb # cardbus (yenta) bridge
#device pcic # ExCA ISA and PCI bridges
#device pccard # PC Card (16-bit) bus
#device cardbus # CardBus (32-bit) bus
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
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
options PPC_PROBE_CHIPSET
options PERIPH_1284
# If you've got a "dumb" serial or parallel PCI card that is
# supported by the puc(4) glue driver, uncomment the following
# line to enable it (connects to the sio and/or ppc drivers):
#device puc
# PCI Ethernet NICs.
device de # DEC/Intel DC21x4x (``Tulip'')
#device em # Intel PRO/1000 adapter Gigabit Ethernet Card
#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 bfe # Broadcom BCM440x 10/100 ethernet
#device bge # Broadcom BCM570xx Gigabit Ethernet
#device dc # DEC/Intel 21143 and various workalikes
#device fxp # Intel EtherExpress PRO/100B (82557, 82558)
#device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
device re # RealTek 8139C+/8169/8169S/8110S
device rl # RealTek 8129/8139
#device sf # Adaptec AIC-6915 (``Starfire'')
#device sis # Silicon Integrated Systems SiS 900/SiS 7016
#device sk # SysKonnect SK-984x and SK-982x gigabit ethernet
#device ste # Sundance ST201 (D-Link DFE-550TX)
#device ti # Alteon Networks Tigon I/II gigabit ethernet
#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'')
# ISA Ethernet NICs. pccard nics included.
#device cs # Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
#device ex # Intel EtherExpress Pro/10 and Pro/10+
#device ep # Etherlink III based cards
#device fe # Fujitsu MB8696x based cards
#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
#device lnc # NE2100, NE32-VL Lance Ethernet cards
#device sn # SMC's 9000 series of ethernet chips
#device xe # Xircom pccard ethernet
# ISA devices that use the old ISA shims
#device le
# Wireless NIC cards
device wlan # 802.11 support
device ath
device ath_hal # Atheros HAL (includes binary component)
#device an # Aironet 4500/4800 802.11 wireless NICs.
#device awi # BayStack 660 and others
#device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
#device wl # Older non 802.11 Wavelan wireless NIC.
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device mem # Memory and kernel memory devices
device io # I/O device
device ether # Ethernet support
#device sl # Kernel SLIP
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
options PPP_BSDCOMP #PPP BSD-compress support
options PPP_DEFLATE #PPP zlib/deflate/gzip support
options PPP_FILTER #enable bpf filtering (needs bpf)
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device ehci
device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
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 urio # Diamond Rio 500 MP3 player
device uscanner # Scanners
# USB Ethernet, requires mii
#device aue # ADMtek USB ethernet
#device axe # ASIX Electronics 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!)
device ifpi # AVM Fritz! PCI
device "ifpi2" # AVM Fritz! PCI v2
device iavc
#hint.iavc.0.at="isa"
#hint.iavc.0.port="0x150"
#hint.iavc.0.irq="5"
device "i4bq921"
device "i4bq931"
device "i4b"
device "i4btrc"
device "i4bctl"
device "i4brbch"
device "i4btel"
device "i4bipr"
options IPR_VJ
device "i4bisppp"
device "i4bing"
device "i4bcapi"
options NI4BTRC=2
options NI4BRBCH=2
options NI4BTEL=2
options NI4BIPR=2
options NI4BISPPP=2
options NI4BING=2
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