Date: Wed, 6 Sep 2000 21:11:49 +0200 From: Vallo Kallaste <vallo@matti.ee> To: freebsd-current@freebsd.org Subject: Reliable panic: Filesystem goof Message-ID: <20000906211149.A224@myhakas.matti.ee>
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Hi
I've found reliable way to crash my box, install latest vim6h alpha and
set it to your default editor for mutt, I'm using 1.2.5i. Then write
something and try to save it :wq
vop_panic[vop_getacl]
panic: Filesystem goof
mp_lock = 00000001 ; cpuid = 0 ; lapic.id = 00000000
Debugger("panic")
At this point I can type and symbols appear on the console, but system
is completely dead, do not respond to ping etc.
Here's what my machine looks like, sources are from Sep 5 17:19 UTC.
Copyright (c) 1992-2000 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 5.0-CURRENT #0: Tue Sep 5 21:36:04 EET 2000
root@myhakas.matti.ee:/usr/src/sys/compile/Myhakas
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (501.14-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x672 Stepping = 2
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,XMM>
real memory = 268435456 (262144K bytes)
avail memory = 257568768 (251532K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc0387000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc038709c.
Pentium Pro MTRR support enabled
VESA: v2.0, 32768k memory, flags:0x1, mode table:0xc00c6954 (c0006954)
VESA: Matrox Graphics Inc.
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443GX host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443GX (440 GX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <Matrox MGA G400 AGP graphics accelerator> at 0.0 irq 16
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xffa0-0xffaf at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2
Timecounter "PIIX" frequency 3579545 Hz
pci0: <Intel 82371AB Power management controller> at 7.3
ahc0: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0xe400-0xe4ff mem 0xfebfe000-0xfebfefff irq 16 at device 11.0 on pci0
ahc0: aic7896/97 Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0xe800-0xe8ff mem 0xfebff000-0xfebfffff irq 16 at device 11.1 on pci0
ahc1: aic7896/97 Wide Channel B, SCSI Id=7, 32/255 SCBs
pcm0: <AudioPCI ES1371> port 0xef00-0xef3f irq 18 at device 12.0 on pci0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xee80-0xeebf mem 0xfea00000-0xfeafffff,0xfebfd000-0xfebfdfff irq 19 at device 13.0 on pci0
fxp0: Ethernet address 00:e0:81:10:50:32
fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0xed80-0xedbf mem 0xfe800000-0xfe8fffff,0xfebfc000-0xfebfcfff irq 17 at device 15.0 on pci0
fxp1: Ethernet address 00:90:27:54:57:26
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
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
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <9 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
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0700> can't assign resources
unknown: <PNP0f13> can't assign resources
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
BRIDGE 990810, have 3 interfaces
-- index 1 type 6 phy 0 addrl 6 addr 00.e0.81.10.50.32
-- index 2 type 6 phy 0 addrl 6 addr 00.90.27.54.57.26
SMP: AP CPU #1 Launched!
ad0: 14649MB <IBM-DTLA-307015> [29765/16/63] at ata0-master using UDMA33
ad1: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata1-master using UDMA33
Waiting 5 seconds for SCSI devices to settle
da0 at ahc0 bus 0 target 1 lun 0
da0: <QUANTUM VIKING II 4.5WSE 5520> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit)
da0: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C)
da1 at ahc0 bus 0 target 2 lun 0
da1: <QUANTUM VIKING II 4.5WSE 5520> Fixed Direct Access SCSI-2 device
da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit)
da1: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C)
Mounting root from ufs:/dev/da0s1a
cd0 at ahc1 bus 0 target 0 lun 0
cd0: <TOSHIBA CD-ROM XM-6201TA 1030> Removable CD-ROM SCSI-2 device
cd0: 10.000MB/s transfers (10.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not present
da2 at ahc1 bus 0 target 1 lun 0
da2: <QUANTUM FIREBALL_TM3200S 300X> Fixed Direct Access SCSI-2 device
da2: 20.000MB/s transfers (20.000MHz, offset 15)
da2: 3067MB (6281856 512 byte sectors: 255H 63S/T 391C)
WARNING: / was not properly dismounted
# Myhakas
machine i386
ident Myhakas
maxusers 64
makeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc.
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options PQ_CACHESIZE=512 # color for 512k/16k cache
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
cpu I686_CPU # aka Pentium Pro(tm)
options NO_F00F_HACK
options COMPAT_43
options SYSVSHM
options SYSVSEM
options SYSVMSG
options DDB
# options DDB_UNATTENDED
options INVARIANTS
options INVARIANT_SUPPORT
options UCONSOLE
options INET #Internet communications protocols
device ether #Generic Ethernet
device loop 1 #Network loopback device
device bpf #Berkeley packet filter
device tun #Tunnel driver (ppp(8), nos-tun(8))
options BRIDGE
options FFS #Fast filesystem
options NFS #Network File System
options PROCFS #Process filesystem
options FFS_ROOT #FFS usable as root device
options SOFTUPDATES
# options FFS_EXTATTR
options RANDOMDEV
options P1003_1B
options _KPOSIX_PRIORITY_SCHEDULING
options _KPOSIX_VERSION=199309L
options HZ=1000
device scbus #base SCSI code
device da #SCSI direct access devices (aka disks)
device cd #SCSI CD-ROMs
device pt #SCSI processor
device targ #SCSI Target Mode Code
device targbh #SCSI Target Mode Blackhole Device
device pass #CAM passthrough driver
options SCSI_DELAY=5000 # Be pessimistic about Joe SCSI device
device pty #Pseudo ttys
device vn #Vnode driver (turns a file into a device)
device snp #Snoop device - to look at pty/vty/etc..
options MSGBUF_SIZE=40960
device isa
options COMPAT_OLDISA #Use ISA shims and glue for old drivers
device pci
options COMPAT_OLDPCI #Use PCI shims and glue for old drivers
device atkbdc 1
device atkbd
device psm
device vga
options VESA
device splash
device sc 1
options MAXCONS=9 # number of virtual consoles
options SC_DISABLE_REBOOT # disable reboot key sequence
options SC_HISTORY_SIZE=800 # number of history buffer lines
device npx
device ahc
options AHC_ALLOW_MEMIO
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
options ATA_ENABLE_ATAPI_DMA
device fdc
device sio
device miibus
device ed
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
device pcm
options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
device ppc
device ppbus
device lpt
device plip
device ppi
options COMPAT_LINUX
options SHMMAX=(64*1024*1024)
options SHMMNI=4096
options SHMSEG=256
--
Vallo Kallaste
vallo@matti.ee
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