Date: Tue, 30 Apr 2002 13:28:09 -0500 From: Jason Branscum <jasonb@gower.net> To: freebsd-hackers@freebsd.org Subject: crash problem, please help Message-ID: <3.0.2.32.20020430132809.006875b0@mail.gower.net>
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reading thru old google news articles, says to email you guys with trace,
crash err and dmesg. please let me know if I need to send more. this is
all hand copied, please bear with me. is there any way to write the
crash/trace to disk in the future?
I'm also getting fatal trap 12 errors as well locking this machine up,
unfortunatly i don't have one of those dumps handy yet. I've replaced the
SCSI controller, scsi cable and NIC in the machine so far.
Panic Err:
dev = #da/0x2004, block = 9634, fs = /var
panic: ffs_blkfree: freeing free frag
debugger("panic")
stopped at Debugger+0x34: movb $0,in_Debugger.426
Trace:
Debugger (c02baf3b)
panic (c02cd1c0,c02cd180,c1b3f994,25a2,c1b6e0d4) at panic+0x70
ffs_blkfree (c1c07e00,25a1,c00,0,d91eaecc) at ffs_blkfree+0x397
ffs_truncate (d91e4900,224,0,0,c1cee880) at ffs_truncate+0x92d
ufs_setattr (d91eaeb8,d91eaf2c,c01b8653,d91eaeb8,ad178700) at
ufs_setattr+0x1de
ufs_unoperate (d91eaeb8,d9178700,4,d91eaf80,d91e4900)+0x15
ftruncate (d9178700,d91eaf80,28197427,0,80f1200)+0x113
syscall2 (2f,2f,2f,80f1200,0)+0x1f1
Xint0x80_syscall() at Xint0x80_syscall+0.25
dmesg:
Copyright (c) 1992-2001 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 4.4-RELEASE #5: Sat Apr 27 15:06:32 CDT 2002
root@dithers.gower.net:/usr/src/sys/compile/DITHERS
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 1544513052 Hz
CPU: AMD Athlon(TM) XP 1800+ (1544.51-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x662 Stepping = 2
Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,
PAT,PSE36,MMX,FXSR,SSE>
AMD Features=0xc0480000<<b19>,AMIE,DSP,3DNow!>
real memory = 805224448 (786352K bytes)
avail memory = 780075008 (761792K bytes)
Preloaded elf kernel "kernel" at 0xc038b000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 9 entries at 0xc00f1750
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=1106 device=8305)> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
isab0: <VIA 82C686 PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port 0xd800-0xd80f at device 4.1 on
pci0
ata0: at 0x1f0 irq 14 on atapci0
pci0: <VIA 83C572 USB controller> at 4.3 irq 12
chip1: <VIA 82C686 ACPI interface> at device 4.4 on pci0
chip2: <VIA 82C686 AC97 Audio> port
0xb000-0xb003,0xb400-0xb403,0xb800-0xb8ff i$
ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xa400-0xa4ff mem
0xe5000000-0xe50$
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/255 SCBs
pci0: <S3 ViRGE DX/GX graphics accelerator> at 12.0 irq 11
xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xa000-0xa07f mem
0xdf800000-0xdf8$
xl0: Ethernet address: 00:50:04:e3:1c:08
miibus0: <MII bus> on xl0
miibus0: <MII bus> on xl0
xlphy0: <3Com internal media interface> on miibus0
xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc87ff 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
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> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ad0: 19092MB <WDC WD200BB-60CVB0> [38792/16/63] at ata0-master UDMA100
Waiting 15 seconds for SCSI devices to settle
sa0 at ahc0 bus 0 target 2 lun 0
sa0: <CONNER CTT8000-S 1.17> Removable Sequential Access SCSI-2 device
sa0: 5.000MB/s transfers (5.000MHz, offset 15)
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE SX336752LC C400> Fixed Direct Access SCSI-3 device
da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing
Enabled
da0: 34732MB (71132960 512 byte sectors: 64H 32S/T 34732C)
Mounting root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
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