Date: Mon, 3 Mar 1997 10:54:46 -0500 (EST) From: Tod Luginbuhl <tod@science-guy.npt.nuwc.navy.mil> To: freebsd-questions@freebsd.org Subject: Strange Console Messages Message-ID: <199703031554.KAA12625@science-guy.npt.nuwc.navy.mil>
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Hello,
I am running 2.1.7, and I keep getting the following error message
on my console. It happens roughly once a week or so. I copied this
one from the console...
Feb 28 14:35:32 0.0.0.0 NetBlazer:#Processor FAULT: BPT (vector 3 0x3)
(Panic: free_mbuf failed magic number check#)#Version: 3.1, Fri March
22 09:37:38 PST 1996#eip=0008:0003c982 eflags=00000046 <PF,ZF>#eax
00000001 ebx 00053fc0 ecx 00000000 edx 00000001#esp 006b56d0 ebp
006b56e8 esi 001c7158 edi 00000000#ds 0010 es 0010 fs 0010 gs 0010 ss
0018#Stack trace: #0005405c 008385d7 0003elbe 0006e86b 00067cea
00064cc9 00064ecb 00064f4b#00058c7c#Doing core dump, start=0,
len=7e0000, ebp=6b56e8#
Aside from the time of the incident, this message does not vary at all
except for the numbers following esp, ebp and esi. Most of the time,
this message does not seem to impact my system in anyway. However,
sometimes the message arrives at the same time my ethernet card
freezes. Then my system won't respond to pings, telnets, rlogins etc.,
but aside from network activity, the system is fine. I also received
this console message Friday night, and I don't understand it either.
Feb 28 21:08:16 0.0.0.0 NetBlazer:#Processor FAULT: Page Fault (vector
14 0xe) (cr2 5e5e5e5e) (error code 0000)#Version: 3.1, Fri March 22
09:37:38 PST 1996#eip=0008:000e1547 eflags=00010206 <PF,IF,RF>#eax
5e5e5e5e ebx 00048d1b ecx 5e5e5e5e edx 00000000#esp 007b6cd8 ebp
007b6cd8 esi 007602d0 edi 00000005#ds 0010 es 0010 fs 0010 gs 0010 ss
0018#Stack trace: #000e2017 003c051 0003bab7 00048d9c 0004922a
000d66c6 0006208 00034495#0007cb7c 0007cc10#Doing core dump, start=0,
len=7e0000, ebp=7b6cd8#
de0: transmission timeout
de0: enabling 10baseT port
I'm not sure what is causing the problems or how to track them down.
Does anyone have some advice or constructive criticism? I've included
a description of my hardware, my kernel configuration file and the
boot up message from dmesg at the end of this message. Thanks for the
help.
Tod
--------------------------------------------------------------------------
Tod Luginbuhl email: t.e.luginbuhl@ieee.org
Code 2121
Naval Undersea Warfare Center Telephone: (401) 841-7505 x38241
1176 Howell Street FAX: (401) 841-7453
Newport, Rhode Island
USA
"Don't argue with drunks and fanatics!" -- Sun Wolf (Barbara Hambly)
--------------------------------------------------------------------------
hardware description...
I have a Gateway 2000 G6-200 (Pentium Pro 200mhz) with 32mb of EDO
RAM, a Matrox MGA Millennium 2mb PCI video card, a SMC EtherPower PCI
ethernet card, an Adaptec 2940 ultra wide PCI SCSI card (only have
SCSI II devices though), a Sound Blaster 16 card (ISA), a Seagate
ST32140A 2gb EIDE drive and a Wearnes CDD-620 ATAPI CDROM drive.
---------------------------------------------------------------------
#
# configuration file for my computer
#
machine "i386"
cpu "I586_CPU"
ident SCIENCEGUY
maxusers 10
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options NFS #Network Filesystem
options MSDOSFS #MSDOS Filesystem
options "CD9660" #ISO 9660 Filesystem
options PROCFS #Process filesystem
options "COMPAT_43" #Compatible with BSD 4.3
options "COMPAT_LINUX" #linux compatibility
options "SCSI_DELAY=15" #Be pessimistic about Joe SCSI device
options UCONSOLE #Allow users to grab the console
options USER_LDT #allow user-level control of i386 ldt
options SYSVSHM
options SYSVSEM
options SYSVMSG
config kernel root on wd0
controller isa0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk fd0 at fdc0 drive 0
disk fd1 at fdc0 drive 1
controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
disk wd0 at wdc0 drive 0
controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
options ATAPI #Enable ATAPI support for IDE bus
device wcd0 #IDE CD-ROM
controller ahc0
controller scbus0
device sd0
device st0
device st1
device st2
device cd0 #Only need one of these, the code dynamically grows
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
device apm0 at isa? # Advanced Power Management
device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr
device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr
device lpt0 at isa? port? tty irq 7 vector lptintr
device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
device de0
controller snd0
device sb0 at isa? port 0x220 irq 5 conflicts drq 1 vector sbintr
device sbxvi0 at isa? drq 5
device sbmidi0 at isa? port 0x330
device opl0 at isa? port 0x388 conflicts
device pca0 at isa? port IO_TIMER1 tty
device joy0 at isa? port "IO_GAME"
pseudo-device loop
pseudo-device ether
pseudo-device log
pseudo-device sl 1
pseudo-device tun 1
pseudo-device pty 16
pseudo-device gzip # Exec gzipped a.out's
---------------------------------------------------------------
output from dmesg....
FreeBSD 2.1.7-RELEASE #0: Tue Feb 25 15:24:49 EST 1997
root@science-guy.npt.nuwc.navy.mil:/usr/src/sys/compile/SCIENCEGUY
CPU: 199-MHz unknown (Pentium-class CPU)
Origin = "GenuineIntel" Id = 0x616 Stepping=6
Features=0xf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory = 33554432 (32768K bytes)
avail memory = 31211520 (30480K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82371FB PCI-ISA bridge> rev 2 on pci0:2:0
chip1 <Intel 82371FB IDE interface> rev 2 on pci0:2:1
de0 <Digital DC21041 Ethernet> rev 17 int a irq 11 on pci0:6
de0: DC21041 [10Mb/s] pass 1.1
de0: address 00:00:c0:7f:e4:cf
vga0 <VGA-compatible display device> rev 1 int a irq 11 on pci0:12
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 9 on pci0:14
ahc0: aic7880 Wide Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
(ahc0:0:0): "SEAGATE ST32430N 0640" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 2049MB (4197405 512 byte sectors)
(ahc0:1:0): "MICROP 1588-15MB1057404 HSP4" type 0 fixed SCSI 1
sd1(ahc0:1:0): Direct-Access 636MB (1304052 512 byte sectors)
ahc0:A:4: refuses syncronous negotiation. Using asyncronous transfers
(ahc0:4:0): "ARCHIVE VIPER 150 21531 -004" type 1 removable SCSI 1
st0(ahc0:4:0): Sequential-Access st0: Archive Viper 150 is a known rogue
drive offline
(ahc0:5:0): "EXABYTE EXB-8500-85Qanx0 03U1" type 1 removable SCSI 2
st1(ahc0:5:0): Sequential-Access density code 0x0, drive empty
ahc0:A:6: refuses syncronous negotiation. Using asyncronous transfers
(ahc0:6:0): "IOMEGA ZIP 100 D.06" type 0 removable SCSI 2
sd2(ahc0:6:0): Direct-Access
sd2(ahc0:6:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
sd2 could not mode sense (4). Using ficticious geometry
sd2(ahc0:6:0): NOT READY asc:3a,0 Medium not present
sd2: could not get size
0MB (0 512 byte sectors)
chip2 <Intel 82450KX (Orion) PCI memory controller> rev 2 on pci0:25
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 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 at 0x60-0x63 irq 12 on motherboard
pca0 on motherboard
pca0: PC speaker audio driver
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <ST32140A>
wd0: 2015MB (4127760 sectors), 4095 cyls, 16 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (atapi): <WEARNES CDD-620/B1.1>, removable, iordy
wcd0: 688/1033Kb/sec, 256Kb cache, audio play, 256 volume levels, ejectable tray
wcd0: no disc inside, unlocked, lock protected
npx0 on motherboard
npx0: INT 16 interface
apm0 not found
sb0 at 0x220 irq 5 drq 1 on isa
sb0: <SoundBlaster 16 4.13>
sbxvi0 at 0x0 drq 5 on isa
sbxvo0: <SoundBlaster 16 4.13>
sbmidi0 at 0x330 on isa
<SoundBlaster MPU-401>
opl0 at 0x388 on isa
opl0: <Yamaha OPL-3 FM>
joy0 at 0x201 on isa
joy0: joystick
de0: enabling 10baseT port
st1(ahc0:5:0): NOT READY asc:3a,0 Medium not present
de0: transmission timeout
de0: enabling 10baseT port
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