Date: Mon, 9 Oct 2000 19:36:33 +0400 (MSD) From: Igor Timkin <ivt@logger.gamma.ru> To: current@FreeBSD.ORG Subject: today's panic Message-ID: <200010091536.TAA02572@logger.gamma.ru>
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Today's current (buildworld+build kernel), check out at ~10.00 GMT.
I have this problem during 6-7 days, the stable version for me:
FreeBSD newsfeed.gamma.ru 5.0-CURRENT FreeBSD 5.0-CURRENT #0: Mon Oct 2 21:56:00 MSD 2000 ivt@newsfeed.gamma.ru:/usr/obj/usr/src/sys/NEWSFEED i386
I haven't any problems till this date.
Server: P2B-DS, BIOS rev. 1012.
kgdb:
(kgdb) symbol-file kernel.debug
Reading symbols from kernel.debug...done.
(kgdb) exec-file /news/crash/kernel.0
(kgdb) core-file /news/crash/vmcore.0
SMP 2 cpus
IdlePTD 2813952
initial pcb at 23e720
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
cpuid = 1; lapic.id = 00000000
fault virtual address = 0xc
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc015d616
stack pointer = 0x10:0xe2312da4
frame pointer = 0x10:0xe2312dd4
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 = 388 (innd)
trap number = 12
panic: page fault
cpuid = 1; lapic.id = 00000000
boot() called on cpu#1
syncing disks... 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
giving up on 20 buffers
Uptime: 1m46s
dumping to dev #da/25, offset 80572
dump 1023 1022 1021 1020 1019 1018 1017 1016 1015 1014 1013 1012 1011 1010 1009 [...]
6 5 4 3 2 1 0
---
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:476
476 dumppcb.pcb_cr3 = rcr3();
(kgdb) bt
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:476
#1 0xc014a52f in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:317
#2 0xc014a954 in poweroff_wait (junk=0xc0217b6f, howto=-611008192)
at /usr/src/sys/kern/kern_shutdown.c:569
#3 0xc01eb544 in trap_fatal (frame=0xe2312d64, eva=12)
at /usr/src/sys/i386/i386/trap.c:939
#4 0xc01eb2a5 in trap_pfault (frame=0xe2312d64, usermode=0, eva=12)
at /usr/src/sys/i386/i386/trap.c:853
#5 0xc01eae03 in trap (frame={tf_fs = -500105192, tf_es = -500105200,
tf_ds = -1072300016, tf_edi = 49, tf_esi = 64, tf_ebp = -500093484,
tf_isp = -500093552, tf_ebx = -1015227740, tf_edx = 0,
tf_ecx = -611008192, tf_eax = 0, tf_trapno = 12, tf_err = 0,
tf_eip = -1072310762, tf_cs = 8, tf_eflags = 66050,
tf_esp = -1015227740, tf_ss = 64}) at /usr/src/sys/i386/i386/trap.c:436
#6 0xc015d616 in selscan (p=0xdb94c140, ibits=0xe2312e28, obits=0xe2312e1c,
nfd=62) at /usr/src/sys/sys/file.h:187
182 struct proc *p;
183 {
184 int error;
185
186 fhold(fp);
187 error = (*fp->f_ops->fo_poll)(fp, events, cred, p);
188 fdrop(fp, p);
189 return (error);
190 }
191
(kgdb) print *fp
$1 = {f_list = {le_next = 0x0, le_prev = 0x0}, f_flag = 0, f_type = 0,
f_count = 0, f_msgcount = 0, f_cred = 0x0, f_ops = 0x0, f_seqcount = 0,
^^^^^^^^^^^
f_nextoff = 0, f_offset = 0, f_data = 0x0}
#7 0xc015d371 in select (p=0xdb94c140, uap=0xe2312f80)
at /usr/src/sys/kern/sys_generic.c:709
#8 0xc01eb960 in syscall2 (frame={tf_fs = 47, tf_es = 47,
tf_ds = -1078001617, tf_edi = 300, tf_esi = 134660576,
tf_ebp = -1077937204, tf_isp = -500092972, tf_ebx = -1077937332,
tf_edx = 246, tf_ecx = -1, tf_eax = 93, tf_trapno = 7, tf_err = 2,
tf_eip = 672214604, tf_cs = 31, tf_eflags = 515, tf_esp = -1077937568,
tf_ss = 47}) at /usr/src/sys/i386/i386/trap.c:1139
---Type <return> to continue, or q <return> to quit---
#9 0xc01dc294 in Xint0x80_syscall ()
#10 0x805707d in ?? ()
#11 0x804a671 in ?? ()
dmesg -v:
Copyright (c) 1992-2000 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 5.0-CURRENT #0: Mon Oct 9 16:11:26 MSD 2000
ivt@newsfeed.gamma.ru:/usr/obj/usr/src/sys/NEWSFEED
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (451.03-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x673 Stepping = 3
Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE>
real memory = 1073729536 (1048564K bytes)
avail memory = 1042202624 (1017776K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc029d000.
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> at pcibus 0 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
isab0: <Intel 82371AB PCI to ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
pci0: <Intel PIIX4 ATA controller> at 4.1
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 4.2 irq 19
Timecounter "PIIX" frequency 3579545 Hz
pci0: <Intel 82371AB Power management controller> at 4.3
ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xd000-0xd0ff mem 0xe2000000-0xe2000fff irq 19 at device 6.0 on pci0
aic7890/91: Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec 2940 Ultra2 SCSI adapter> port 0xb800-0xb8ff mem 0xe1800000-0xe1800fff irq 17 at device 11.0 on pci0
aic7890/91: Wide Channel A, SCSI Id=7, 32/255 SCBs
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xb400-0xb41f mem 0xe1000000-0xe10fffff,0xe3000000-0xe3000fff irq 16 at device 12.0 on pci0
fxp0: Ethernet address 00:a0:c9:a3:5a:85
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
isa_dmainit(2, 1024) failed
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
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
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0501> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0700> can't assign resources
unknown: <PNP0303> can't assign resources
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
IP packet filtering initialized, divert disabled, rule-based forwarding enabled, default to deny, logging disabled
Waiting 3 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0a
da6 at ahc1 bus 0 target 2 lun 0
da6: <IBM DPSS-318350N S80D> Fixed Direct Access SCSI-3 device
da6: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da6: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
da5 at ahc1 bus 0 target 1 lun 0
da5: <SEAGATE ST118273LW 5766> Fixed Direct Access SCSI-2 device
da5: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da5: 17366MB (35566480 512 byte sectors: 255H 63S/T 2213C)
da4 at ahc1 bus 0 target 0 lun 0
da4: <SEAGATE ST118273LW 5766> Fixed Direct Access SCSI-2 device
da4: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da4: 17366MB (35566480 512 byte sectors: 255H 63S/T 2213C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <IBM DDRS-34560D DC1B> Fixed Direct Access SCSI-2 device
da2: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da2: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)
da3 at ahc0 bus 0 target 3 lun 0
da3: <IBM DDRS-34560D DC1B> Fixed Direct Access SCSI-2 device
da3: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da3: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DDRS-34560D DC1B> Fixed Direct Access SCSI-2 device
da0: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da0: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <IBM DDRS-34560D DC1B> Fixed Direct Access SCSI-2 device
da1: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da1: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)
WARNING: / was not properly dismounted
SMP: AP CPU #1 Launched!
vinum: loaded
vinum: reading configuration from /dev/da3d
vinum: updating configuration from /dev/da2d
vinum: updating configuration from /dev/da1d
vinum: updating configuration from /dev/da0d
Kernel cobfig:
#
# 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/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 NOTES configuration file. 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 1.279 2000/09/22 23:39:47 ps Exp $
machine i386
#cpu I386_CPU
#cpu I486_CPU
#cpu I586_CPU
cpu I686_CPU
ident NEWSFEED
maxusers 256
#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 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 MFS #Memory Filesystem
#options DEVFS #Device 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=3000 #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 extentions
options _KPOSIX_PRIORITY_SCHEDULING
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options INCLUDE_CONFIG_FILE # Include this file in kernel
options NO_F00F_HACK
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
device isa
#device eisa
device pci
#options COMPAT_OLDISA # compatability shims for lnc, le
#options COMPAT_OLDPCI # compatability shims for lnc, vx
# Floppy drives
device fdc
# ATA and ATAPI devices
#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
#options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices
# SCSI Controllers
#device ahb # EISA AHA1742 family
device ahc # AHA2940 and onboard AIC7xxx devices
options AHC_ALLOW_MEMIO
#device amd # AMD 53C974 (Teckram DC-390(T))
#device isp # Qlogic family
#device ncr # NCR/Symbios Logic
#device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
#device adv
#device adw
#device bt
#device aha 1
#device aic
# RAID controllers interfaced to the SCSI subsystem
#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
#device dpt # DPT Smartcache III, IV - See NOTES for options!
#device mly # Mylex AcceleRAID/eXtremeRAID
# 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
#device aac # Adaptec FSA RAID
#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 atkbdc 1
device atkbd
#device psm
device vga
# splash screen/screen saver
device splash
# syscons is the default console driver, resembling an SCO console
device sc 1
# 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
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options PCVT_SCANSET=2 # IBM keyboards are non-std
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
#device apm
# PCCARD (PCMCIA) support
#device card
#device pcic
# Serial (COM) ports
device sio
# 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
# PCI Ethernet NICs.
#device de # DEC/Intel DC21x4x (``Tulip'')
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
#device vx # 3Com 3c590, 3c595 (``Vortex'')
#device wx # Intel Gigabit Ethernet Card (``Wiseman'')
# PCI Ethernet NICs that use the common MII bus controller code.
#device miibus # MII bus support
#device dc # DEC/Intel 21143 and various workalikes
#device pcn # AMD Am79C79x 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 9432TX (83c170 ``EPIC'')
#device vr # VIA Rhine, Rhine II
#device wb # Winbond W89C840F
#device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# ISA Ethernet NICs.
#device ed
#device ex
#device ep
#device fe
#device cs
#device sn
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attatement 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 paremeters here.
#device an
# BayStack 660 and others
#device awi
# Xircom pccard ethernet
#device xe
# The probe order of these is presently determined by i386/isa/isa_compat.c.
#device ie
#device le
#device lnc
# Pseudo devices - the number indicates how many units to allocated.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
#device sl # Kernel SLIP
#device ppp 1 # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
#device md # Memory "disks"
#device gif 4 # IPv6 and IPv4 tunneling
#device faith 1 # 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
device vlan 4 #VLAN support
# 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
# USB Ethernet, requires mii
#device aue # ADMtek USB ethernet
#device cue # CATC USB ethernet
#device kue # Kawasaki LSI USB ethernet
options IPFIREWALL #firewall
options IPFIREWALL_FORWARD #enable transparent proxy support
options NMBCLUSTERS=8192
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