Date: Wed, 25 Jun 2003 19:56:40 +0800 (KRAST) From: Eugene Grosbein <eugen@grosbein.pp.ru> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/53717: 4.8-RELEASE kernel panic (page fault) Message-ID: <200306251156.h5PBueJx054667@www.svzserv.kemerovo.su> Resent-Message-ID: <200306251200.h5PC0Okh022973@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 53717
>Category: kern
>Synopsis: 4.8-RELEASE kernel panic (page fault)
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jun 25 05:00:21 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Eugene Grosbein
>Release: FreeBSD 4.8-RELEASE i386
>Organization:
N/A
>Environment:
System: FreeBSD frant.com.ru 4.8-RELEASE FreeBSD 4.8-RELEASE #0: Thu May 22 18:55:28 KRAST 2003 sa@frant.com.ru:/usr/obj/usr/src/sys/FRANT i386
Two 3com Etherlink XL adapters.
CPUTYPE=i686
MODULES_WITH_WORLD=yes
/usr/src installed by sysinstall and are not updated,
The world is not rebuilt/reinstalled, the kernel is rebuilt
using custom config.
>Description:
It just crashed. There was nearly zero load that time
and I was working on the console. However, it performed
network packets forwarding, ran sendmail/squid/popper/samba
that moment. Lucky, I have debug kernel and crashdump
and will supply any additional information to track this.
Here is GDB backtrace:
Script started on Wed Jun 25 18:43:47 2003
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"...Deprecated bfd_read called at /usr/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 2627 in elfstab_build_psymtabs
Deprecated bfd_read called at /usr/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 933 in fill_symbuf
IdlePTD at phsyical address 0x00352000
initial pcb at physical address 0x002bf8e0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x20687467
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01e6a84
stack pointer = 0x10:0xc029831c
frame pointer = 0x10:0xc0298328
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 = Idle
interrupt mask = net tty
trap number = 12
panic: page fault
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x30
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01f9fd4
stack pointer = 0x10:0xc0298144
frame pointer = 0x10:0xc029814c
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 = Idle
interrupt mask = net tty bio
trap number = 12
panic: page fault
Uptime: 59m54s
dumping to dev #ad/0x20001, offset 2560
dump ata0: resetting devices .. done
254 [CTRL-C to abort] [CTRL-C to abort] 253 [CTRL-C to abort] 252 251 [CTRL-C to abort] 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 [CTRL-C to abort] [CTRL-C to abort] 230 [CTRL-C to abort] 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 /usr/src/sys/kern/kern_shutdown.c:487
487 if (dumping++) {
(kgdb) bt
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487
#1 0xc016a248 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:316
#2 0xc016a695 in panic (fmt=0xc028d14c "%s")
at /usr/src/sys/kern/kern_shutdown.c:595
#3 0xc0240fb8 in trap_fatal (frame=0xc0298104, eva=48)
at /usr/src/sys/i386/i386/trap.c:974
#4 0xc0240c4d in trap_pfault (frame=0xc0298104, usermode=0, eva=48)
at /usr/src/sys/i386/i386/trap.c:867
#5 0xc02407df in trap (frame={tf_fs = -1071382512, tf_es = -1071382512,
tf_ds = -1072300016, tf_edi = 0, tf_esi = 2, tf_ebp = -1071021748,
tf_isp = -1071021776, tf_ebx = -1070926180, tf_edx = 6864960,
tf_ecx = -1070772832, tf_eax = 0, tf_trapno = 12, tf_err = 0,
tf_eip = -1071669292, tf_cs = 8, tf_eflags = 66050,
tf_esp = -1071021628, tf_ss = 2}) at /usr/src/sys/i386/i386/trap.c:466
#6 0xc01f9fd4 in acquire_lock (lk=0xc02af69c)
at /usr/src/sys/ufs/ffs/ffs_softdep.c:266
#7 0xc01fe722 in softdep_fsync_mountdev (vp=0xce705b40)
at /usr/src/sys/ufs/ffs/ffs_softdep.c:4024
#8 0xc0202b4a in ffs_fsync (ap=0xc02981c4)
at /usr/src/sys/ufs/ffs/ffs_vnops.c:134
#9 0xc0201788 in ffs_sync (mp=0xc2307800, waitfor=2, cred=0xc0a78680,
p=0xc02d4da0) at vnode_if.h:558
#10 0xc019b63f in sync (p=0xc02d4da0, uap=0x0)
at /usr/src/sys/kern/vfs_syscalls.c:576
---Type <return> to continue, or q <return> to quit---
#11 0xc016a003 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:235
#12 0xc016a695 in panic (fmt=0xc028d14c "%s")
at /usr/src/sys/kern/kern_shutdown.c:595
#13 0xc0240fb8 in trap_fatal (frame=0xc02982dc, eva=543716455)
at /usr/src/sys/i386/i386/trap.c:974
#14 0xc0240c4d in trap_pfault (frame=0xc02982dc, usermode=0, eva=543716455)
at /usr/src/sys/i386/i386/trap.c:867
#15 0xc02407df in trap (frame={tf_fs = 16, tf_es = 16, tf_ds = -1062207472,
tf_edi = -1062557952, tf_esi = 6756506, tf_ebp = -1071021272,
tf_isp = -1071021304, tf_ebx = -1062557952, tf_edx = -1062756352,
tf_ecx = 543716455, tf_eax = 784404, tf_trapno = 12, tf_err = 0,
tf_eip = -1071748476, tf_cs = 8, tf_eflags = 66067,
tf_esp = -1062375168, tf_ss = -1037462452})
at /usr/src/sys/i386/i386/trap.c:466
#16 0xc01e6a84 in xl_newbuf (sc=0xc2299000, c=0xc229944c)
at /usr/src/sys/pci/if_xl.c:1817
#17 0xc01e6c3e in xl_rxeof (sc=0xc2299000) at /usr/src/sys/pci/if_xl.c:1918
#18 0xc01e737c in xl_intr (arg=0xc2299000) at /usr/src/sys/pci/if_xl.c:2156
#19 0xc023a792 in cpu_idle () at /usr/src/sys/i386/i386/machdep.c:1022
(kgdb) quit
Script done on Wed Jun 25 18:43:57 2003
Here is kernel config:
# FRANT kernel config
#
options INCLUDE_CONFIG_FILE
machine i386
cpu I686_CPU
ident FRANT
maxusers 0
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
#options MATH_EMULATE #Support for x87 emulation
options CLK_CALIBRATION_LOOP
options CLK_USE_I8254_CALIBRATION
options CLK_USE_TSC_CALIBRATION
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 SHMMAXPGS=4096
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.
options PPP_BSDCOMP
options PPP_DEFLATE
options PPP_FILTER
options NSWAPDEV=4
options MSGBUF_SIZE=140960
device isa
device eisa
device pci
# 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
#device twe # 3ware Escalade
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x0
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
options MAXCONS=16
options SC_HISTORY_SIZE=1000
# 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)
#device apm0 at nexus? disable flags 0x20 # Advanced Power Management
# 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'')
# Pseudo devices - the number indicates how many units to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
#pseudo-device sl 1 # Kernel SLIP
pseudo-device ppp 2 # Kernel PPP
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
pseudo-device snp 4
pseudo-device speaker
options IPSEC
options IPSEC_ESP
options IPFIREWALL
options IPFIREWALL_VERBOSE
#options IPFIREWALL_VERBOSE_LIMIT=100
options IPDIVERT
options IPFIREWALL_FORWARD
#options IPSTEALTH
options HZ=1000
#options DEVICE_POLLING
options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
options DUMMYNET
options NMBCLUSTERS=8192
options DDB
options DDB_UNATTENDED
options RANDOM_IP_ID
Here is dmesg.boot:
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x20687467
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01e6a84
stack pointer = 0x10:0xc029831c
frame pointer = 0x10:0xc0298328
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 = Idle
interrupt mask = net tty
trap number = 12
panic: page fault
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x30
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01f9fd4
stack pointer = 0x10:0xc0298144
frame pointer = 0x10:0xc029814c
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 = Idle
interrupt mask = net tty bio
trap number = 12
panic: page fault
Uptime: 59m54s
dumping to dev #ad/0x20001, offset 2560
dump ata0: resetting devices .. done
254 [CTRL-C to abort] [CTRL-C to abort] 253 [CTRL-C to abort] 252 251 [CTRL-C to abort] 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 [CTRL-C to abort] [CTRL-C to abort] 230 [CTRL-C to abort] 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 succeeded
Automatic reboot in 15 seconds - press a key on the console to abort
--> Press a key on the console to reboot,
--> or switch off the system now.
Rebooting...
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 4.8-RELEASE #0: Thu May 22 18:55:28 KRAST 2003
sa@frant.com.ru:/usr/obj/usr/src/sys/FRANT
Timecounter "i8254" frequency 1193080 Hz
Timecounter "TSC" frequency 1196260703 Hz
CPU: Intel(R) Celeron(TM) CPU 1200MHz (1196.26-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 = 267124736 (260864K bytes)
avail memory = 256393216 (250384K bytes)
Preloaded elf kernel "kernel" at 0xc0333000.
Pentium Pro MTRR support enabled
Using $PIR table, 11 entries at 0xc00f2fc0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pci0: <Intel model 1132 VGA-compatible display device> at 2.0 irq 11
pcib1: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0
pci1: <PCI bus> on pcib1
sym0: <1010-66> port 0xd800-0xd8ff mem 0xff8fc000-0xff8fdfff,0xff8ffc00-0xff8fffff irq 9 at device 9.0 on pci1
sym0: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: handling phase mismatch from SCRIPTS.
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xd480-0xd4ff mem 0xff8ff400-0xff8ff47f irq 11 at device 10.0 on pci1
xl0: Ethernet address: 00:04:79:67:a3:06
miibus0: <MII bus> on xl0
xlphy0: <3c905C 10/100 internal PHY> on miibus0
xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl1: <3Com 3c905C-TX Fast Etherlink XL> port 0xdc00-0xdc7f mem 0xff8ff800-0xff8ff87f irq 3 at device 11.0 on pci1
xl1: Ethernet address: 00:04:79:67:86:4b
miibus1: <MII bus> on xl1
xlphy1: <3c905C 10/100 internal PHY> on miibus1
xlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <Intel 82801BA/BAM (ICH2) PCI to LPC bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 ATA100 controller> port 0xffa0-0xffaf at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> at 31.2 irq 5
pci0: <unknown card> (vendor=0x8086, dev=0x2443) at 31.3 irq 10
orm0: <Option ROMs> at iomem 0xc0000-0xcbfff,0xcc000-0xccfff,0xcd000-0xd0fff,0xd1000-0xd17ff,0xd1800-0xd1fff 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> 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 <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: Generic chipset (NIBBLE-only) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to deny, unlimited logging
DUMMYNET initialized (011031)
IPsec: Initialized Security Association Processing.
ad0: 38166MB <WDC WD400BB-00DEA0> [77545/16/63] at ata0-master UDMA100
Waiting 15 seconds for SCSI devices to settle
(noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
Mounting root from ufs:/dev/ad0s1a
da0 at sym0 bus 0 target 15 lun 0
da0: <FUJITSU MAM3184MP 0106> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 62, 16bit), Tagged Queueing Enabled
da0: 17522MB (35885344 512 byte sectors: 255H 63S/T 2233C)
WARNING: / was not properly dismounted
>How-To-Repeat:
I tried to reproduce a crash. I ran make buildworld -j32
and memtest 256M at the same time, and buildworld completed
without errors, no crashes still.
So I think it is not memory problem.
Perhaps, its xl(4)'s problem.
>Fix:
Unknown for me.
Eugene Grosbein
>Release-Note:
>Audit-Trail:
>Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200306251156.h5PBueJx054667>