Date: Sun, 14 Apr 2002 12:50:34 -0600 From: Aaron Siegel <bsd-daemon@attbi.com> To: freebsd-hackers@freebsd.org Subject: System Crash Message-ID: <3CB9CF7A.2070907@attbi.com>
next in thread | raw e-mail | index | archive | help
Hello hackers
I have been having problems with my computer crashing since I purchased
it 6 months ago. I have post to the user mailing lists and newsgroups,
I have not come up with any evidence which points to a specific
component as being the problem. I have search the newsgroup, and just
about everywhere else I can think of to find a solution but have not had
any luck. Below I have two back traces, and the output of dmesg.
I would like to thank all the developers and hackers which have helped
create my favorite operating system
Thank You
Aaron
Here is the back trace I was transferring a large file over sftp when it
crashed
#0 dumpsys () at ../../kern/kern_shutdown.c:487
487 if (dumping++) {
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc01600df in boot (howto=256) at ../../kern/kern_shutdown.c:316
#2 0xc0160504 in poweroff_wait (junk=0xc02e7f80, howto=-2)
at ../../kern/kern_shutdown.c:595
#3 0xc015ac44 in lockmgr (lkp=0xcc9cf518, flags=6, interlkp=0x0, p=0x0)
at ../../kern/kern_lock.c:383
#4 0xc0186488 in bqrelse (bp=0xcc9cf4f0) at ../../sys/buf.h:320
#5 0xc0187fa1 in biodone (bp=0xcc9cf4f0) at ../../kern/vfs_bio.c:2837
#6 0xc0189dfc in cluster_callback (bp=0xcc8d63a4)
at ../../kern/vfs_cluster.c:549
#7 0xc0187cd0 in biodone (bp=0xcc8d63a4) at ../../kern/vfs_bio.c:2701
#8 0xc029395f in ad_interrupt (request=0xc25eb940)
at ../../dev/ata/ata-disk.c:703
#9 0xc028e23e in ata_intr (data=0xc21ce500) at ../../dev/ata/ata-all.c:1231
(kgdb) up 1
#1 0xc01600df in boot (howto=256) at ../../kern/kern_shutdown.c:316
316 dumpsys();
(kgdb) up 2
#3 0xc015ac44 in lockmgr (lkp=0xcc9cf518, flags=6, interlkp=0x0, p=0x0)
at ../../kern/kern_lock.c:383
383 panic("lockmgr: pid %d, not %s
%d unlock
ing",
(kgdb) up 3
#6 0xc0189dfc in cluster_callback (bp=0xcc8d63a4)
at ../../kern/vfs_cluster.c:549
549 biodone(tbp);
(kgdb) p tbp
$1 = (struct buf *) 0x0
(kgdb) p *tbp
cannot read proc at 0
(kgdb) up 4
#9 0xc028e23e in ata_intr (data=0xc21ce500) at ../../dev/ata/ata-all.c:1231
1231 if (!scp->running || ad_interrupt(scp->running) ==
ATA_OP_CONTINUES)
This Is the first back trace I recorded, I was compiling the system when
it crash I no longer have the abilty to perform any more debuging on
this dump.
#0 dumpsys () at ../../kern/kern/kern_shutdown.c:473
#1 0xc01bd287 in boot (howto=256) at
../../kern/kern_shutdown.c:313
#2 0xc01bd654 in poweroff_wait (junk=0xc03a91ex, hoto=-1069904625)
at ../../kern/kern_shutdown.c:581
#3 0xc0336bee in trap_fatal (frame=0xd5667b6c, eva=14)
at ../../i386/i386/trap.c:956
#4 0xc03368c1 in trap_pfault (frame=0xd5667b6c,usermode=0, eva=14)
at ../../i386/i386/trap.c:849
#5 0xc03364ab in trap (frame={tf_fs =16, tf_es = 16, tf_ds = 16,
tf_edi = -714703936, tf_esi = -1070753332, tf_ebp = -714703968,
tf_isp = -714703976, tf_ebx = -1060892472, tf_edx = -714711040,
tf_exp = 135315456, tf_eax = 14, tf_trapno =12, tf_err = 2,
tf_eip = -1060892472, tf_cs = 8, tf_eflags = 66054,
tf_esp = 135315456,
tf_ss = 32}) at ../../i386/i386/trap.c:448
#6 0xc0c410c8 in ?? ()
#7 0x8 in ?? ()
The out put of dmesg
Copyright (c) 1992-2002 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 4.5-STABLE #0: Mon Apr 8 10:54:14 MDT 2002
aj@freedom.rutster:/usr/src/sys/compile/Freedom-4.5Sv2
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD Athlon(tm) MP processor (1330.23-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,PA
T,PSE36,MMX,FXSR,SSE>
AMD Features=0xc0480000<<b19>,AMIE,DSP,3DNow!>
real memory = 536805376 (524224K bytes)
avail memory = 518328320 (506180K bytes)
Preloaded elf kernel "kernel" at 0xc03e7000.
netsmb_dev: loaded
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 7 entries at 0xc00fde40
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=b099)> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <NVidia model 0111 graphics accelerator> at 0.0 irq 11
dc0: <ADMtek AN985 10/100BaseTX> port 0xd000-0xd0ff mem
0xef000000-0xef0003ff ir
q 5 at device 12.0 on pci0
dc0: Ethernet address: 00:20:78:1d:c0:91
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
sis0: <NatSemi DP83815 10/100BaseTX> port 0xd400-0xd4ff mem
0xef001000-0xef001ff
f irq 11 at device 13.0 on pci0
sis0: Ethernet address: 00:a0:cc:a2:de:fb
miibus1: <MII bus> on sis0
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <PCI to ISA bridge (vendor=1106 device=3074)> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port 0xd800-0xd80f at device
17.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=0x1106, dev=0x3059) at 17.5 irq 5
orm0: <Option ROM> at iomem 0xc0000-0xcc7ff 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 Generic PS/2 mouse, device ID 0
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 16/16/16 bytes threshold
ppbus0: IEEE1284 device found /NIBBLE/ECP
Probing for PnP devices on ppbus0:
ppbus0: <Hewlett-Packard HP LaserJet 6P> PJL,MLC,PCLXL,PCL
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
IP packet filtering initialized, divert enabled, rule-based forwarding
disabled,
default to deny, logging disabled
ad0: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata0-master UDMA100
acd0: CDROM <CD-ROM 56X/AKH> at ata1-master using PIO4
Mounting root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3CB9CF7A.2070907>