Date: Wed, 13 Jan 1999 11:57:14 -0500 From: "Jung, Michael" <mjung@npc.net> To: "'freebsd-smp@freebsd.org'" <freebsd-smp@FreeBSD.ORG> Subject: Kernel Trap Message-ID: <c=US%a=_%p=Financial_Allian%l=EXCHANGE-990113165714Z-99160@exchange.finall.com>
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This is the third time this has occurred to me. I also get trap 12.
I remember some noting that the 2940 might be the culprit but it
never dies running with smp not compiled in kernel. I didn't find
anything while searching adapets sight either. Any ideas?
What else is necessary to help track this down?
TIA --mikej
This is hand copied from the screen:
Fatal trap 21: FPU bounds check fault while in kernel mode
mp_lock=01000006; cpuid = 1; lapic.id = 01000000
instruction pointer = 0x8:0xf0186037
stack pointer = 0x10:0xf6a411ec
frame pointer = 0x10:0xf6a41208
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 = 2085 (cc1)
interrupt mask = cam <- SMP: XXX
trap number = 21
panic: FPU bounds check fault
mp_lock = 01000006; cpuid = 1; lapic.id = 01000000
boot() called on cpu#1
Other info:
========================================================================
=======
MPTable, version 2.0.15
------------------------------------------------------------------------
-------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f0c80
signature: '_MP_'
length: 16 bytes
version: 1.1
checksum: 0xf4
mode: Virtual Wire
------------------------------------------------------------------------
-------
MP Config Table Header:
physical address: 0x000f0c94
signature: 'PCMP'
base table length: 292
version: 1.1
checksum: 0xa5
OEM ID: 'OEM00000'
Product ID: 'PROD00000000'
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 28
local APIC address: 0xfee00000
extended table length: 0
extended table checksum: 0
------------------------------------------------------------------------
-------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step Flags
0 0x11 BSP, usable 5 2 1 0x07bf
1 0x11 AP, usable 5 2 1 0x07bf
--
Bus: Bus ID Type
0 ISA
1 PCI
--
I/O APICs: APIC ID Version State Address
2 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT conforms conforms 0 0 2 0
INT conforms conforms 0 1 2 1
INT conforms conforms 0 0 2 2
INT conforms conforms 0 3 2 3
INT conforms conforms 0 4 2 4
INT conforms conforms 0 5 2 5
INT conforms conforms 0 6 2 6
INT conforms conforms 0 7 2 7
INT conforms conforms 0 8 2 8
INT conforms conforms 0 9 2 9
INT conforms conforms 0 10 2 10
INT conforms conforms 0 11 2 11
INT conforms conforms 0 12 2 12
INT conforms conforms 0 13 2 13
INT conforms conforms 0 14 2 14
INT conforms conforms 0 15 2 15
INT active-lo level 1 20:A 2 16
INT active-lo level 1 19:A 2 17
INT active-lo level 1 18:A 2 18
INT active-lo level 1 17:A 2 19
SMI conforms conforms 0 0 2 23
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT active-hi edge 0 0 255 0
NMI active-hi edge 0 0 255 1
------------------------------------------------------------------------
-------
# SMP kernel config file options:
# Required:
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# Optional (built-in defaults will work in most cases):
#options NCPU=2 # number of CPUs
#options NBUS=2 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=24 # number of INTs
========================================================================
=======
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-RELEASE #29: Tue Dec 29 14:26:39 GMT 1998
root@quake.npc.net:/usr/src/sys/compile/quake
Timecounter "i8254" frequency 1193182 Hz cost 2772 ns
CPU: Pentium/P55C (586-class CPU)
Origin = "GenuineIntel" Id = 0x544 Stepping=4
Features=0x8003bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC,MMX>
real memory = 83886080 (81920K bytes)
avail memory = 78319616 (76484K bytes)
Programming 24 pins in IOAPIC #0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00030010, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00030010, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Probing for devices on PCI bus 0:
chip0: <Intel 82439> rev 0x03 on pci0.0.0
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.7.1
vx0: <3COM 3C595 Fast Etherlink III PCI> rev 0x00 int a irq 19 on
pci0.17.0
utp/tx[*utp*]: disable 'auto select' with DOS util! address
00:a0:24:93:17:3f
ahc0: <Adaptec 2940 Ultra2 SCSI adapter> rev 0x00 int a irq 17 on
pci0.19.0
ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs
vga0: <Trident model 9660 VGA-compatible display device> rev 0xd3 int a
irq 16 on pci0.20.0
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
psm0 not found at 0x60
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 not found at 0x1f0
wt0 not found at 0x300
aha0 not found at 0x134
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 5 drq 1 on isa
snd0: <SoundBlaster 16 4.16>
SB16 Error: Invalid DMA channel 1/-1
sbxvi0 not found
sbmidi0 at 0x330 on isa
snd0: <SoundBlaster MPU-401>
joy0 at 0x201 on isa
joy0: joystick
spigot0 not found at 0xad6
Intel Pentium F00F detected, installing workaround
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via pin 2
ccd0-11: Concatenated disk drivers
Waiting 8 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
da0 at ahc0 bus 0 target 0 lun 0
da0: <MICROP 1991-27MZ 1020S HT01> Fixed Direct Access SCSI2 device
da0: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da0: 8669MB (17755792 512 byte sectors: 255H 63S/T 1105C)
da4 at ahc0 bus 0 target 1 lun 0
da4: <MICROP 1991-27MZ 1020S HT01> Fixed Direct Access SCSI2 device
da4: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da4: 8669MB (17755792 512 byte sectors: 255H 63S/T 1105C)
da5 at ahc0 bus 0 target 2 lun 0
da5: <MICROP 1991-27MZ 1020S HT01> Fixed Direct Access SCSI2 device
da5: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da5: 8669MB (17755792 512 byte sectors: 255H 63S/T 1105C)
da6 at ahc0 bus 0 target 3 lun 0
da6: <MICROP 1991-27MZ Q3 HT02> Fixed Direct Access SCSI2 device
da6: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da6: 8669MB (17755792 512 byte sectors: 255H 63S/T 1105C)
da1 at ahc0 bus 0 target 4 lun 0
da1: <MICROP 1991-27 1128RV 28RV> Fixed Direct Access SCSI2 device
da1: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da1: 8669MB (17755792 512 byte sectors: 255H 63S/T 1105C)
da2 at ahc0 bus 0 target 5 lun 0
da2: <MICROP 1991-27MZ 1020S HT01> Fixed Direct Access SCSI2 device
da2: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da2: 8669MB (17755792 512 byte sectors: 255H 63S/T 1105C)
da3 at ahc0 bus 0 target 6 lun 0
da3: <MICROP 1991-27MZ 1020S HT01> Fixed Direct Access SCSI2 device
da3: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da3: 8669MB (17755792 512 byte sectors: 255H 63S/T 1105C)
changing root device to da0s1a
Michael Jung (MJ548) (502) 315-2457 Voice
National Processing Company (502) 315-2815 Facsimile
1231 Durrett Lane mjung@npc.net
Mailstop: 75SYSP
Louisville, KY 40285
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