Below are details regarding another crash on a Dell 2600 SMP (HTT and USB
disabled). It has been 9 days since the last crash. I didn't have the serial
console in place for this last crash, but it is now.
Text includes:
1. backtrace
2. dmesg
3. kernel conf
Since Dell diagnostics and Memtest check out fine, I'm kind of between a
rock and a hard place here. I have a similar 2600 running 4.9 that is
working great. I'd welcome any advice.
Mitch Parks
IT Coordinator
UI Student Affairs
################## 1
This GDB was configured as "i386-marcel-freebsd".
#0 doadump () at pcpu.h:159
159 __asm __volatile("movl %%fs:0,%0" : "=r" (td));
(kgdb) backtrace
#0 doadump () at pcpu.h:159
#1 0xc05357d7 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:410
#2 0xc0535afd in panic (fmt=0xc068b04f "%s")
at /usr/src/sys/kern/kern_shutdown.c:566
#3 0xc06632d4 in trap_fatal (frame=0xe9137978, eva=1117174480)
at /usr/src/sys/i386/i386/trap.c:817
#4 0xc0663017 in trap_pfault (frame=0xe9137978, usermode=0, eva=1117174480)
at /usr/src/sys/i386/i386/trap.c:735
#5 0xc0662c71 in trap (frame=
{tf_fs = -1068367848, tf_es = -384630768, tf_ds = 16777232, tf_edi =
-9741
04776, tf_esi = 1117174476, tf_ebp = -384599616, tf_isp = -384599644, tf_ebx
= -
1007283084, tf_edx = 1117174476, tf_ecx = -1066420548, tf_eax = 0, tf_trapno
= 1
2, tf_err = 2, tf_eip = -1068141554, tf_cs = 8, tf_eflags = 66054, tf_esp =
-1007283200, tf_ss = -1004205824}) at /usr/src/sys/i386/i386/trap.c:425
#6 0xc065130a in calltrap () at /usr/src/sys/i386/i386/exception.s:140
#7 0xc0520018 in fork1 (td=0xc3f61474, flags=89, pages=-384599580,
procp=0xc0564171) at atomic.h:154
#8 0xc0557362 in selwakeuppri (sip=0xc3f61474, pri=89)
at /usr/src/sys/kern/sys_generic.c:1056
#9 0xc0564171 in ttwakeup (tp=0x10206) at /usr/src/sys/kern/tty.c:2366
#10 0xc0562e18 in ttymodem (tp=0xc3f61400, flag=0)
at /usr/src/sys/kern/tty.c:1625
#11 0xc0566b03 in ptcopen (dev=0xc4250900, flag=3, devtype=8192, td=0x0)
at linedisc.h:136
#12 0xc04f9f66 in spec_open (ap=0xe9137a80)
at /usr/src/sys/fs/specfs/spec_vnops.c:207
#13 0xc04f9cab in spec_vnoperate (ap=0x0)
at /usr/src/sys/fs/specfs/spec_vnops.c:118
#14 0xc059489d in vn_open_cred (ndp=0xe9137be4, flagp=0xe9137ce4, cmode=0,
cred=0xc3891e00, fdidx=0) at vnode_if.h:228
#15 0xc0594482 in vn_open (ndp=0x0, flagp=0xe9137ce4, cmode=0, fdidx=3)
at /usr/src/sys/kern/vfs_vnops.c:91
#16 0xc058e32f in kern_open (td=0xc468e900, path=0x0, pathseg=UIO_USERSPACE,
flags=3, mode=0) at /usr/src/sys/kern/vfs_syscalls.c:957
#17 0xc058e240 in open (td=0xc468e900, uap=0x0)
at /usr/src/sys/kern/vfs_syscalls.c:926
#18 0xc066360f in syscall (frame=
{tf_fs = 47, tf_es = 134676527, tf_ds = -1078001617, tf_edi = -1,
tf_esi =
671951917, tf_ebp = -1077943096, tf_isp = -384598668, tf_ebx = 671959136,
tf_ed
x = 671951953, tf_ecx = 674495244, tf_eax = 5, tf_trapno = 12, tf_err = 2,
tf_eip = 674002619, tf_cs = 31, tf_eflags = 658, tf_esp = -1077943188, tf_ss
= 47})
at /usr/src/sys/i386/i386/trap.c:1009
#19 0xc065135f in Xint0x80_syscall () at
/usr/src/sys/i386/i386/exception.s:201
#20 0x0000002f in ?? ()
#21 0x0807002f in ?? ()
#22 0xbfbf002f in ?? ()
#23 0xffffffff in ?? ()
#24 0x280d2c2d in ?? ()
#25 0xbfbfe4c8 in ?? ()
#26 0xe9137d74 in ?? ()
#27 0x280d4860 in ?? ()
#28 0x280d2c51 in ?? ()
#29 0x2833fb0c in ?? ()
#30 0x00000005 in ?? ()
#31 0x0000000c in ?? ()
#32 0x00000002 in ?? ()
#33 0x282c76bb in ?? ()
#34 0x0000001f in ?? ()
#35 0x00000292 in ?? ()
#36 0xbfbfe46c in ?? ()
#37 0x0000002f in ?? ()
#38 0x08067000 in ?? ()
#39 0x00000004 in ?? ()
#40 0x00000000 in ?? ()
#41 0x00000000 in ?? ()
#42 0x5b77b000 in ?? ()
#43 0xc42361c4 in ?? ()
#44 0xc468e900 in ?? ()
#45 0xe9137b34 in ?? ()
#46 0xe9137b1c in ?? ()
#47 0xc347f600 in ?? ()
#48 0xc0545d9f in sched_switch (td=0x280d2c2d, newtd=0x280d4860,
flags=Cannot access memory at address 0xbfbfe4d8
)
at /usr/src/sys/kern/sched_4bsd.c:881
Previous frame inner to this frame (corrupt stack?)
############# 2
Copyright (c) 1992-2005 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 5.4-RELEASE-p1 #18: Thu May 26 23:37:44 PDT 2005
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/kuoi
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2791.01-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory = 2147287040 (2047 MB)
avail memory = 2095947776 (1998 MB)
ACPI APIC Table: <DELL PE2600 >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 6
ioapic0: Changing APIC ID to 8
ioapic1: Changing APIC ID to 9
ioapic2: Changing APIC ID to 10
ioapic2: WARNING: intbase 72 != expected base 48
ioapic3: Changing APIC ID to 11
ioapic3: WARNING: intbase 120 != expected base 96
ioapic4: Changing APIC ID to 12
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 72-95 on motherboard
ioapic3 <Version 2.0> irqs 120-143 on motherboard
ioapic4 <Version 2.0> irqs 144-167 on motherboard
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <DELL PE2600> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <base peripheral, interrupt controller> at device 28.0 (no driver
attached)
pcib2: <ACPI PCI-PCI bridge> at device 29.0 on pci1
pci2: <ACPI PCI bus> on pcib2
pci1: <base peripheral, interrupt controller> at device 30.0 (no driver
attached)
pcib3: <ACPI PCI-PCI bridge> at device 31.0 on pci1
pci3: <ACPI PCI bus> on pcib3
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port
0xece0-0xecff mem 0xfe8c0000-0xfe8dffff,0xfe8e0000-0xfe8fffff irq 28 at device 1.0 on
pci3
em0: Ethernet address: 00:0f:1f:65:45:4e
em0: Speed:N/A Duplex:N/A
pcib4: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pci4: <base peripheral, interrupt controller> at device 28.0 (no driver
attached)
pcib5: <ACPI PCI-PCI bridge> at device 29.0 on pci4
pci5: <ACPI PCI bus> on pcib5
pci4: <base peripheral, interrupt controller> at device 30.0 (no driver
attached)
pcib6: <ACPI PCI-PCI bridge> at device 31.0 on pci4
pci6: <ACPI PCI bus> on pcib6
pcib7: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci7: <ACPI PCI bus> on pcib7
pci7: <base peripheral, interrupt controller> at device 28.0 (no driver
attached)
pcib8: <ACPI PCI-PCI bridge> at device 29.0 on pci7
pci8: <ACPI PCI bus> on pcib8
amr0: <LSILogic MegaRAID 1.51> mem 0xfebf0000-0xfebfffff irq 120 at device 8.0
on pci8
amr0: <LSILogic PERC 4/Di> Firmware 2.48, BIOS 1.06, 128MB RAM
pci7: <base peripheral, interrupt controller> at device 30.0 (no driver
attached)
pcib9: <ACPI PCI-PCI bridge> at device 31.0 on pci7
pci10: <ACPI PCI bus> on pcib9
pcib10: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci11: <ACPI PCI bus> on pcib10
pci11: <display, VGA> at device 4.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port
0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0: <ECP parallel printer port> port 0x778-0x77f,0x378-0x37f irq 7 drq 1 on
acpi0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
orm0: <ISA Option ROMs> at iomem 0xec000-0xeffff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
acd0: CDROM <SAMSUNG CD-ROM SN-124/N103> at ata0-master PIO4
amrd0: <LSILogic MegaRAID logical drive> on amr0
amrd0: 139760MB (286228480 sectors) RAID 5 (optimal)
ses0 at amr0 bus 0 target 6 lun 0
ses0: <PE/PV 1x6 SCSI BP 1.1> Fixed Processor SCSI-2 device
ses0: SAF-TE Compliant Device
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/amrd0s2a
WARNING: / was not properly dismounted
WARNING: /usr was not properly dismounted
/usr: mount pending error: blocks 8 files 2
em0: Link is up 100 Mbps Full Duplex
#################### 3
#
machine i386
cpu I686_CPU
ident KUOI
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big directories
options MD_ROOT #MD is a potential root device
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
options ADAPTIVE_GIANT
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
device apic # I/O APIC
device isa
device eisa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
options ATA_STATIC_ID #Static device numbering
# SCSI Controllers
device ahc # AHA2940 and onboard AIC7xxx devices
device ahd # AHA39320/29320 and onboard AIC79xx devices
# SCSI peripherals
device scbus # SCSI bus (required for SCSI)
device ch # SCSI media changers
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI access)
device ses # SCSI Environmental Services (and SAF-TE)
# RAID controllers interfaced to the SCSI subsystem
device amr # AMI MegaRAID
# RAID controllers
device aac # Adaptec FSA RAID
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx
# Add suspend/resume support for the i8254.
device pmtimer
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device ppi # Parallel port interface device
# PCI Ethernet NICs.
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device miibus # MII bus support
device bfe # Broadcom BCM440x 10/100 ethernet
device bge # Broadcom BCM570xx Gigabit Ethernet
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device mem
device io
device random
device ether # Ethernet support
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus and da
device ums # Mouse
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