[panic] lock ... is not initialized
Peter Kostouros
kpeter at melbpc.org.au
Mon Apr 17 07:55:26 UTC 2006
Hi
I have attached a debug session that I hope someone finds useful in
tracking the panic. My sources are from 07APR2006.
My system panicked each time I tried to portupgrade net-im/amsn.
Please let me know if I can provide further information.
--
Regards
Peter
As always the organisation disavows knowledge of this email
-------------- next part --------------
Script started on Mon Apr 17 17:08:46 2006
[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:
panic: lock 0xc607875c is not initialized
cpuid = 0
KDB: enter: panic
Dumping 1023 MB (2 chunks)
chunk 0: 1MB (159 pages) ... ok
chunk 1: 1023MB (261868 pages) 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15
#0 doadump () at pcpu.h:166
166 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) where
#0 doadump () at pcpu.h:166
#1 0xc0482246 in db_fncall (dummy1=0, dummy2=0, dummy3=1999, dummy4=0xe7976894 "\200ТÀF")
at /mnt/cvs/FreeBSD/usr/src/sys/ddb/db_command.c:479
#2 0xc0481fd9 in db_command (last_cmdp=0xc0a2c784, cmd_table=0x0)
at /mnt/cvs/FreeBSD/usr/src/sys/ddb/db_command.c:395
#3 0xc04820d5 in db_command_loop () at /mnt/cvs/FreeBSD/usr/src/sys/ddb/db_command.c:446
#4 0xc04842f5 in db_trap (type=3, code=0) at /mnt/cvs/FreeBSD/usr/src/sys/ddb/db_main.c:221
#5 0xc070d6df in kdb_trap (type=0, code=0, tf=0xe7976a40) at /mnt/cvs/FreeBSD/usr/src/sys/kern/subr_kdb.c:481
#6 0xc090096a in trap (frame=
{tf_fs = 8, tf_es = 40, tf_ds = -409534424, tf_edi = 256, tf_esi = 1, tf_ebp = -409507192, tf_isp = -409507220, tf_ebx = -409507132, tf_edx = 0, tf_ecx = -1052561408, tf_eax = 18, tf_trapno = 3, tf_err = 0, tf_eip = -1066347664, tf_cs = 32, tf_eflags = 646, tf_esp = -1063816149, tf_ss = -1063825674})
at /mnt/cvs/FreeBSD/usr/src/sys/i386/i386/trap.c:622
#7 0xc08e9b9a in calltrap () at /mnt/cvs/FreeBSD/usr/src/sys/i386/i386/exception.s:138
#8 0xc070d370 in kdb_enter (msg=0x12 <Address 0x12 out of bounds>) at cpufunc.h:60
#9 0xc06ea67e in panic (fmt=0xc097750c "lock %p is not initialized")
at /mnt/cvs/FreeBSD/usr/src/sys/kern/kern_shutdown.c:542
#10 0xc070de70 in lock_destroy (lock=0xc607875c) at /mnt/cvs/FreeBSD/usr/src/sys/kern/subr_lock.c:89
#11 0xc06e01a8 in mtx_destroy (m=0xc607875c) at /mnt/cvs/FreeBSD/usr/src/sys/kern/kern_mutex.c:898
#12 0xc073c2ec in sodealloc (so=0xc607867c) at /mnt/cvs/FreeBSD/usr/src/sys/kern/uipc_socket.c:330
#13 0xc073c7a1 in sofree (so=0xc607867c) at /mnt/cvs/FreeBSD/usr/src/sys/kern/uipc_socket.c:472
#14 0xc073cbef in soabort (so=0xc607867c) at /mnt/cvs/FreeBSD/usr/src/sys/kern/uipc_socket.c:580
#15 0xc073c932 in soclose (so=0xc6078914) at /mnt/cvs/FreeBSD/usr/src/sys/kern/uipc_socket.c:511
#16 0xc07246dd in soo_close (fp=0xc55b7af8, td=0xc5c881d0) at /mnt/cvs/FreeBSD/usr/src/sys/kern/sys_socket.c:317
#17 0xc06c4f1e in fdrop_locked (fp=0xc55b7af8, td=0x12) at file.h:290
#18 0xc06c4e4c in fdrop (fp=0xc55b7af8, td=0x12) at /mnt/cvs/FreeBSD/usr/src/sys/kern/kern_descrip.c:2146
#19 0xc06c32a2 in closef (fp=0xc55b7af8, td=0xc5c881d0) at /mnt/cvs/FreeBSD/usr/src/sys/kern/kern_descrip.c:1961
#20 0xc06bff6a in close (td=0xc5c881d0, uap=0x12) at /mnt/cvs/FreeBSD/usr/src/sys/kern/kern_descrip.c:1018
#21 0xc0901393 in syscall (frame=
{tf_fs = 1210187835, tf_es = 59, tf_ds = -1078001605, tf_edi = 0, tf_esi = 139615008, tf_ebp = -1077960552, tf_isp = -409506460, tf_ebx = 1209212272, tf_edx = 134519944, tf_ecx = 139615040, tf_eax = 6, tf_trapno = 0, tf_err = 2, tf_eip = 1210177351, tf_cs = 51, tf_eflags = 646, tf_esp = -1077960580, tf_ss = 59})
at /mnt/cvs/FreeBSD/usr/src/sys/i386/i386/trap.c:1016
#22 0xc08e9bef in Xint0x80_syscall () at /mnt/cvs/FreeBSD/usr/src/sys/i386/i386/exception.s:191
#23 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
(kgdb) up 10
#10 0xc070de70 in lock_destroy (lock=0xc607875c) at /mnt/cvs/FreeBSD/usr/src/sys/kern/subr_lock.c:89
89 KASSERT(lock_initalized(lock), ("lock %p is not initialized", lock));
(kgdb) l
84
85 void
86 lock_destroy(struct lock_object *lock)
87 {
88
89 KASSERT(lock_initalized(lock), ("lock %p is not initialized", lock));
90 WITNESS_DESTROY(lock);
91 LOCK_LOG_DESTROY(lock, 0);
92 lock->lo_flags &= ~LO_INITIALIZED;
93 }
(kgdb) p lock
$1 = (struct lock_object *) 0xc607875c
(kgdb) p *lock
$2 = {lo_name = 0xc0978e2e "so_snd", lo_type = 0xc0978e2e "so_snd", lo_flags = 16908288, lo_witness_data = {
lod_list = {stqe_next = 0xc0a5adb0}, lod_witness = 0xc0a5adb0}}
(kgdb) q
Script done on Mon Apr 17 17:14:08 2006
-------------- next part --------------
#
# 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 ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.420 2004/11/02 20:57:19 andre Exp $
machine i386
cpu I686_CPU
ident BARON
# 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 SCHED_ULE # ULE scheduler
#options SCHED_4BSD # 4BSD scheduler
options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking
options INET6 # IPv6 communications protocols
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 GEOM_GPT # GUID Partition Tables.
options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 # Compatible with FreeBSD4
options SCSI_DELAY=5000 # 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.
# Debugging for use in -current
options KDB # Enable kernel debugger support.
options DDB # Support DDB.
options GDB # Support remote GDB.
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
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
device apic # I/O APIC
# Bus support. Do not remove isa, even if you have no isa slots
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 ispfw # Firmware for QLogic HBAs- normally a module
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 hptmv # Highpoint RocketRAID 182x
device iir # Intel Integrated RAID
device ips # IBM (Adaptec) ServeRAID
device mly # Mylex AcceleRAID/eXtremeRAID
device twa # 3ware 9000 series PATA/SATA RAID
# 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
# PCCARD (PCMCIA) support
# PCMCIA and cardbus bridge support
device cbb # cardbus (yenta) bridge
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
# 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 ixgb # Intel PRO/10GbE 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 lge # Level 1 LXT1001 gigabit ethernet
device nge # NatSemi DP83820 gigabit ethernet
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 & 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 vge # VIA VT612x gigabit ethernet
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 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.
device loop # Network loopback
device mem # Memory and kernel memory devices
device io # I/O device
device random # Entropy 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)
# 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 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
device rue # RealTek RTL8150 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!)
# BARON
device sound
device "snd_emu10k1"
options P1003_1B_MQUEUE
#options IPFIREWALL
#options IPFIREWALL_VERBOSE
#options IPFIREWALL_VERBOSE_LIMIT=100
#options IPV6FIREWALL
#options IPV6FIREWALL_VERBOSE
#options IPV6FIREWALL_VERBOSE_LIMIT=100
#options IPDIVERT
#device pf
#device pflog
#device pfsync
options ALTQ
options ALTQ_CBQ
options ALTQ_RED
options ALTQ_RIO
options ALTQ_HFSC
options ALTQ_CDNR
options ALTQ_PRIQ
options ALTQ_NOPCC
options ALTQ_DEBUG
# Oracle
#
# Other variables can be changed via sysctl and set in /etc/sysctl.conf
#
options SHMMAXPGS=65536
options MAXDSIZ=1024UL*1024*1024
options MAXSSIZ=1024UL*1024*1024
options DFLDSIZ=1024UL*1024*1024
#
# Options to enable ATAPI devices to be accessed thhrough SCSI subsystem
#
device atapicam
device ata
device scbus
device cd
device pass
device iicbus
device iicbb
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