I had a panic on 6.1-Prerelease, cvsup from from 12 Feb 2006
This is a dual PIII HP server
I can provide the kernel.debug and vmcore on request.
backtrace and dmesg following :
This GDB was configured as "i386-marcel-freebsd".
Unread portion of the kernel message buffer:
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 00
fault virtual address = 0x58
fault code = supervisor write, page not present
instruction pointer = 0x20:0xc07a050c
stack pointer = 0x28:0xeb76cad4
frame pointer = 0x28:0xeb76cb04
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 = 28892 (python)
====> was py24-BitTorrent-devel-4.2.0,1
trap number = 12
panic: page fault
cpuid = 1
Uptime: 10d15h49m19s
Dumping 1023 MB (2 chunks)
chunk 0: 1MB (157 pages) ... ok
chunk 1: 1023MB (261872 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:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) bt
#0 doadump () at pcpu.h:165
#1 0xc06dc582 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:399
#2 0xc06dc974 in panic (fmt=0xc0940955 "%s") at
/usr/src/sys/kern/kern_shutdown.c:555
#3 0xc08f338c in trap_fatal (frame=0xeb76ca94, eva=0) at
/usr/src/sys/i386/i386/trap.c:836
#4 0xc08f3032 in trap_pfault (frame=0xeb76ca94, usermode=0, eva=88) at
/usr/src/sys/i386/i386/trap.c:744
#5 0xc08f2bcd in trap (frame {tf_fs = -993591288, tf_es = 40, tf_ds = 40,
tf_edi = 0, tf_esi = 0, tf_ebp = -344536316, tf_isp = -344536384, tf_ebx =
-344535936, tf_edx = -344535664, tf_ecx = 0, tf_eax = 8, tf_trapno = 12, tf_err
= 2, tf_eip = -1065745140, tf_cs = 32, tf_eflags = 66183, tf_esp = -344535936,
tf_ss = -344536340})
at /usr/src/sys/i386/i386/trap.c:434
#6 0xc08dc61a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#7 0xc07a050c in ip_ctloutput (so=0x8, sopt=0xeb76cc80) at
/usr/src/sys/netinet/ip_output.c:1210
#8 0xc07b156f in tcp_ctloutput (so=0xc4e31c84, sopt=0xeb76cc80) at
/usr/src/sys/netinet/tcp_usrreq.c:1038
#9 0xc07266a7 in sosetopt (so=0xc4e31c84, sopt=0xeb76cc80) at
/usr/src/sys/kern/uipc_socket.c:1560
#10 0xc072d339 in kern_setsockopt (td=0xc4c7fd80, s=8, level=8, name=8,
val=0xbfbfb540, valseg=UIO_USERSPACE, valsize=0)
at /usr/src/sys/kern/uipc_syscalls.c:1351
#11 0xc072d23e in setsockopt (td=0x8, uap=0xeb76cd90) at
/usr/src/sys/kern/uipc_syscalls.c:1307
#12 0xc08f37b0 in syscall (frame {tf_fs = 135397435, tf_es = 59, tf_ds =
135397435, tf_edi = 164415488, tf_esi = 191289660, tf_ebp = -1077955248, tf_isp
= -344535708, tf_ebx = 708570616, tf_edx = 58, tf_ecx = -1077955984, tf_eax =
105, tf_trapno = 0, tf_err = 2, tf_eip = 673883487, tf_cs = 51, tf_eflags = 514,
tf_esp = -1077955308, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:981
#13 0xc08dc66f in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:200
#14 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
dmesg:
Copyright (c) 1992-2006 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 6.1-PRERELEASE #4: Sun Feb 12 20:23:08 CET 2006
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
ACPI APIC Table: <PTLTD APIC >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel Pentium III (789.10-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x686 Stepping = 6
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 1073676288 (1023 MB)
avail memory = 1041567744 (993 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 1
cpu1 (AP): APIC ID: 0
ioapic0 <Version 1.1> irqs 0-15 on motherboard
ioapic1 <Version 1.1> irqs 16-31 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <PTLTD HWPC20A> on motherboard
acpi0: Power Button (fixed)
can't fetch resources for \\_SB_.PCI0.ISA_.SIO_.LPT_ -
AE_AML_INVALID_RESOURCE_TYPE
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x1208-0x120b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
fxp0: <Intel 82559 Pro/100 Ethernet> port 0x1800-0x183f mem
0xf4001000-0xf4001fff,0xf4100000-0xf41fffff irq 17 at device 3.0 on pci0
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:03:47:3a:97:a5
fxp1: <Intel 82559 Pro/100 Ethernet> port 0x1840-0x187f mem
0xf4002000-0xf4002fff,0xf4200000-0xf42fffff irq 18 at device 4.0 on pci0
miibus1: <MII bus> on fxp1
inphy1: <i82555 10/100 media interface> on miibus1
inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp1: Ethernet address: 00:30:6e:06:8b:10
pci0: <display, VGA> at device 5.0 (no driver attached)
isab0: <PCI-ISA bridge> port 0x1040-0x104f at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 UDMA33 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1880-0x188f at device 15.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pcib1: <ACPI Host-PCI bridge> on acpi0
pci3: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 2.0 on pci3
pci4: <ACPI PCI bus> on pcib2
amr0: <LSILogic MegaRAID 1.53> mem 0xf6010000-0xf601ffff irq 20 at device
2.1 on pci3
amr0: <Series 466> Firmware F.02.02, BIOS B.02.01, 16MB RAM
aac0: <Adaptec SCSI RAID 2410SA> mem 0xf8000000-0xfbffffff irq 23 at
device 5.0 on pci3
aac0: [FAST]
aac0: Adaptec Raid Controller 2.0.0-1
sym0: <896> port 0x2000-0x20ff mem
0xf6004000-0xf60043ff,0xf6000000-0xf6001fff irq 24 at device 6.0 on pci3
sym0: Symbios NVRAM, ID 7, Fast-40, 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.
sym0: [GIANT-LOCKED]
sym1: <896> port 0x2400-0x24ff mem
0xf6004400-0xf60047ff,0xf6002000-0xf6003fff irq 25 at device 6.1 on pci3
sym1: Symbios NVRAM, ID 7, Fast-40, SE, parity checking
sym1: open drain IRQ line driver, using on-chip SRAM
sym1: using LOAD/STORE-based firmware.
sym1: handling phase mismatch from SCRIPTS.
sym1: [GIANT-LOCKED]
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0: <Standard parallel printer port> port 0x378-0x37f on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: cannot reserve interrupt, failed.
lpt0: <Printer> on ppbus0
lpt0: Polled port
ppi0: <Parallel I/O> on ppbus0
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xc7fff,0xc8000-0xc87ff,0xc9800-0xcdfff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
Waiting 5 seconds for SCSI devices to settle
(noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
(noperiph:sym1:0:-1:-1): SCSI BUS reset delivered.
amrd0: <LSILogic MegaRAID logical drive> on amr0
amrd0: 69460MB (142254080 sectors) RAID 5 (optimal)
aacd0: <RAID 5> on aac0
aacd0: 715252MB (1464837120 sectors)
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/amrd0s1a
WARNING: / was not properly dismounted
WARNING: /home was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
WARNING: /misc was not properly dismounted