I'm running FreeBSD 4.10-RELEASE-p3 that occasionally panics. The panic occurs seems to happen when I'm running rsync of large directories possibly in combination with reading or writing to a compact flash attached to USB.
I've attached the panic message, dmesg output, and gdb output.
If there's any additional informtion I can provide to try and resolve the problem, please ask. I'm willing to put some effort into fixing the problem.
Any and all help is greatly appreciated.
-- Scott
Fatal trap 12: page fault while in kernel mode
mp_lock = 01000002; cpuid = 1; lapic.id = 01000000
fault virtual address = 0x70
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0172b0c
stack pointer = 0x10:0xffc11cf0
frame pointer = 0x10:0xffc11d14
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 cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 01000002; cpuid = 1; lapic.id = 01000000
boot() called on cpu#1
Copyright (c) 1992-2004 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 4.10-RELEASE-p3 #1: Thu Nov 11 20:54:12 PST 2004
[EMAIL PROTECTED]:/usr/src/sys/compile/LILO
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel Pentium III (930.39-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x686 Stepping = 6
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 = 4227858432 (4128768K bytes)
config> di bt0
No such device: bt0
Invalid command or syntax. Type `?' for help.
config> di aic0
No such device: aic0
Invalid command or syntax. Type `?' for help.
config> di aha0
No such device: aha0
Invalid command or syntax. Type `?' for help.
config> di adv0
No such device: adv0
Invalid command or syntax. Type `?' for help.
config> q
avail memory = 4119408640 (4022860K bytes)
Programming 16 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 16 pins in IOAPIC #1
FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 4, version: 0x000f0011, at 0xfec00000
io1 (APIC): apic id: 5, version: 0x000f0011, at 0xfec01000
Preloaded elf kernel "kernel" at 0xc03af000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc03af09c.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 10 entries at 0xc00f51d0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard
IOAPIC #1 intpin 6 -> irq 2
IOAPIC #1 intpin 4 -> irq 9
IOAPIC #1 intpin 5 -> irq 10
IOAPIC #0 intpin 10 -> irq 11
pci0: <PCI bus> on pcib0
pci0: <ATI Mach64-GR graphics accelerator> at 1.0 irq 2
fxp0: <Intel 82559 Pro/100 Ethernet> port 0xd400-0xd43f mem 0xfe900000-0xfe9fffff,0xfeafe000-0xfeafefff irq 9 at device 4.0 on pci0
fxp0: Ethernet address 00:e0:81:02:11:cc
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp1: <Intel 82559 Pro/100 Ethernet> port 0xd000-0xd03f mem 0xfe700000-0xfe7fffff,0xfeafd000-0xfeafdfff irq 10 at device 5.0 on pci0
fxp1: Ethernet address 00:e0:81:02:11:cd
inphy1: <i82555 10/100 media interface> on miibus1
inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <ServerWorks IB6566 PCI to ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 ATA33 controller> port 0xffa0-0xffaf at device 15.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ohci0: <OHCI (generic) USB controller> mem 0xfeafc000-0xfeafcfff irq 11 at device 15.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
umass0: vendor 0x55aa USB 2.0 7-2-2, rev 2.00/2.00, addr 2
pcib1: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard
pci1: <PCI bus> on pcib1
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff,0xc9000-0xc9fff on isa0
pmtimer0 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> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
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
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: parallel port not found.
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: Broken MP table detected: 8254 is not connected to IOAPIC #0 intpin 2
APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0
SMP: AP CPU #1 Launched!
ad0: 238475MB <HDS722525VLAT80> [484521/16/63] at ata0-master UDMA33
ad1: 238475MB <WDC WD2500JB-00GVA0> [484521/16/63] at ata0-slave UDMA33
acd0: DVD-R <SONY DVD RW DW-U18A> at ata1-master UDMA33
Mounting root from ufs:/dev/ad0s1a
cd0 at ata1 bus 0 target 0 lun 0
cd0: <SONY DVD RW DW-U18A UYS1> Removable CD-ROM SCSI-0 device
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <OEI-USB2 CompactFlash 2.00> Removable Direct Access SCSI-0 device
da0: 650KB/s transfers
da0: 488MB (1000944 512 byte sectors: 64H 32S/T 488C)
(kgdb) where
#0 0xc016fbfa in dumpsys ()
#1 0xc016f9cb in boot ()
#2 0xc016fe24 in poweroff_wait ()
#3 0xc02a2958 in trap_fatal ()
#4 0xc02a25e9 in trap_pfault ()
#5 0xc02a2187 in trap ()
#6 0xc023bd55 in acquire_lock ()
#7 0xc023efe6 in initiate_write_filepage ()
#8 0xc023eeb3 in softdep_disk_io_initiation ()
#9 0xc01a9d7f in spec_strategy ()
#10 0xc01a9815 in spec_vnoperate ()
#11 0xc024b5f9 in ufs_vnoperatespec ()
#12 0xc024ae89 in ufs_strategy ()
#13 0xc024b5c9 in ufs_vnoperate ()
#14 0xc0196117 in bwrite ()
#15 0xc019bb22 in vop_stdbwrite ()
#16 0xc019b949 in vop_defaultop ()
#17 0xc024b5c9 in ufs_vnoperate ()
#18 0xc0196476 in bawrite ()
#19 0xc024486a in ffs_fsync ()
#20 0xc024322e in ffs_sync ()
#21 0xc01a108f in sync ()
#22 0xc016f766 in boot ()
#23 0xc016fe24 in poweroff_wait ()
#24 0xc02a2958 in trap_fatal ()
#25 0xc02a25e9 in trap_pfault ()
#26 0xc02a2187 in trap ()
#27 0xc0172b0c in tsleep ()
#28 0xc024e0e7 in swap_pager_putpages ()
#29 0xc024c987 in default_pager_putpages ()
#30 0xc02581c7 in vm_pageout_flush ()
#31 0xc0257c31 in contigmalloc1 ()
#32 0xc0257edb in contigmalloc ()
#33 0xc028ce03 in bus_dmamem_alloc ()
#34 0xc02647c2 in usb_block_allocmem ()
#35 0xc02648b7 in usb_allocmem ()
#36 0xc025fed7 in ohci_allocm ()
#37 0xc02631df in usbd_transfer ()
#38 0xc026a751 in umass_setup_transfer ()
#39 0xc026aa60 in umass_bbb_state ()
#40 0xc026393f in usb_transfer_complete ()
#41 0xc0260413 in ohci_softintr ()
#42 0xc0262f57 in usb_schedsoftintr ()
#43 0xc0260125 in ohci_intr1 ()
#44 0xc025ffc2 in ohci_intr ()
#45 0xc029615f in cpu_idle ()
(kgdb)
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