kern/113439: 6.2 Kernel Panic
Jason Naughton
jnaughto at ee.ryerson.ca
Thu Jun 7 04:50:02 UTC 2007
>Number: 113439
>Category: kern
>Synopsis: 6.2 Kernel Panic
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Jun 07 04:50:02 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator: Jason Naughton
>Release: RELENG_6
>Organization:
Ryerson University
>Environment:
FreeBSD server 6.2-STABLE FreeBSD 6.2-STABLE #7: Sat May 26 02:04:17 EDT 2007 root at server:/usr/obj/usr/src/sys/eccles2 i386
>Description:
Upgraded server from Freebsd 4.11 to Freebsd 6.2 (ie re-installed server). Basically did a pkg_info > installed packages on the old server then simply
installed all the packages on the new 6.2 server. Old Freebsd 4.11 server ran for 4 years no problems. Upgraded the OS so I could continue to be supported
through the port tree. Yet now the server crashes randomly producing the following output:
Fatal trap 12: page fault while in kernel mode
cpuid = 2; apic id = 06
fault virtual address = 0x34
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc05c8d1c
stack pointer = 0x28:0xe8f2d8d4
frame pointer = 0x28:0xe8f2d8f4
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 231 (perl5.8.8)
trap number = 12
panic: page fault
cpuid = 0
Uptime: 11d8h35m49s
Cannot dump. No dump device defined.
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
I have attempted turning of ACPI, used GENERIC kernel configuration
and a stripped down kernel configuration. Regardless the same panic
occurs.
I've attempted to install all the kernel debugging so that I could trace the
output but it seems that the server reboots instead of giving prompt with KDB.
Present conf is:
machine i386
cpu I486_CPU
cpu I586_CPU
cpu I686_CPU
ident eccles
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
options SCHED_4BSD # 4BSD scheduler
options PREEMPTION # Enable kernel thread preemption
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 NFSCLIENT # Network Filesystem Client
options NFSSERVER # Network Filesystem Server
options NFS_ROOT # NFS usable as /, requires NFSCLIENT
options MSDOSFS # MSDOS Filesystem
options CD9660 # ISO 9660 Filesystem
options PROCFS # Process filesystem (requires PSEUDOFS)
options PSEUDOFS # Pseudo-filesystem framework
options GEOM_GPT # GUID Partition Tables.
options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 # Compatible with FreeBSD4
options COMPAT_FREEBSD5 # Compatible with FreeBSD5
options SCSI_DELAY=5000 # 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
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options ADAPTIVE_GIANT # Giant mutex is adaptive.
device apic # I/O APIC
options SMP # Symmetric MultiProcessor Kernel
options PERFMON
options KDB
options NPX_DEBUG=1 # enable npx debugging
options VESA_DEBUG=1
options DRM_DEBUG=1 # Include debug printfs (slow)
options WLDEBUG=1 # enables verbose debugging output
options TWA_DEBUG=1 # 0-10; 10 prints the most messages.
options SAFE_DEBUG=1 # enable debugging support: hw.safe.debug
options SX_DEBUG=1
options DEBUG_SVR4=1 # enable verbose debugging
options PECOFF_DEBUG=1
options KBDIO_DEBUG=2
options PSM_DEBUG=1
device eisa
device pci
device fdc
device ata
device atadisk # ATA disk drives
device ataraid # ATA RAID drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
device atapist # ATAPI tape drives
options ATA_STATIC_ID # Static device numbering
device mpt # LSI-Logic MPT-Fusion
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)
device amr # AMI MegaRAID
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device kbdmux # keyboard multiplexer
device vga # VGA video card driver
device splash # Splash screen and screen saver support
device sc
device agp # support several AGP chipsets
device pmtimer
device sio # 8250, 16[45]50 based serial ports
device de # DEC/Intel DC21x4x (``Tulip'')
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
device ixgb # Intel PRO/10GbE Ethernet Card
device txp # 3Com 3cR990 (``Typhoon'')
device vx # 3Com 3c590, 3c595 (``Vortex'')
device miibus # MII bus support
device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet
device bfe # Broadcom BCM440x 10/100 Ethernet
device bge # Broadcom BCM570xx Gigabit Ethernet
device dc # DEC/Intel 21143 and various workalikes
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
device lge # Level 1 LXT1001 gigabit Ethernet
device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
device nge # NatSemi DP83820 gigabit Ethernet
device nve # nVidia nForce MCP on-board Ethernet Networking
device pcn # AMD Am79C97x PCI 10/100(precedence over 'lnc')
device re # RealTek 8139C+/8169/8169S/8110S
device rl # RealTek 8129/8139
device sf # Adaptec AIC-6915 (``Starfire'')
device sis # Silicon Integrated Systems SiS 900/SiS 7016
device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
device ste # Sundance ST201 (D-Link DFE-550TX)
device stge # Sundance/Tamarack TC9021 gigabit Ethernet
device ti # Alteon Networks Tigon I/II gigabit Ethernet
device tl # Texas Instruments ThunderLAN
device tx # SMC EtherPower II (83c170 ``EPIC'')
device vge # VIA VT612x gigabit Ethernet
device vr # VIA Rhine, Rhine II
device wb # Winbond W89C840F
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
device loop # Network loopback
device random # Entropy device
device ether # Ethernet support
device sl # Kernel SLIP
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)
device bpf # Berkeley packet filter
Dmesg output:
Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-STABLE #7: Sat May 26 02:04:17 EDT 2007
root at server:/usr/obj/usr/src/sys/eccles2
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 3.20GHz (3192.01-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf41 Stepping = 1
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
AMD Features=0x20100000<NX,LM>
Logical CPUs per core: 2
real memory = 2147352576 (2047 MB)
avail memory = 2096361472 (1999 MB)
ACPI APIC Table: <A M I OEMAPIC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 6
cpu3 (AP): APIC ID: 7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
kbd1 at kbdmux0
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
cpu1: <ACPI CPU> on acpi0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pci0: <base peripheral> at device 1.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1
pci2: <ACPI PCI bus> on pcib2
mpt0: <LSILogic 1030 Ultra4 Adapter> port 0xc800-0xc8ff mem 0xdedc0000-0xdedcfff
f,0xdedb0000-0xdedbffff irq 26 at device 5.0 on pci2
mpt0: [GIANT-LOCKED]
mpt0: MPI Version=1.2.14.0
mpt0: Capabilities: ( RAID-1E RAID-1 SAFTE )
mpt0: 0 Active Volumes (1 Max)
mpt0: 0 Hidden Drive Members (6 Max)
mpt1: <LSILogic 1030 Ultra4 Adapter> port 0xcc00-0xccff mem 0xdedf0000-0xdedffff
f,0xdede0000-0xdedeffff irq 25 at device 5.1 on pci2
mpt1: [GIANT-LOCKED]
mpt1: MPI Version=1.2.14.0
mpt1: Capabilities: ( RAID-1E RAID-1 SAFTE )
mpt1: 0 Active Volumes (1 Max)
mpt1: 0 Hidden Drive Members (6 Max)
pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci1
pci3: <ACPI PCI bus> on pcib3
em0: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0xdc00-0xdc3f m
em 0xdeea0000-0xdeebffff irq 54 at device 4.0 on pci3
em0: Ethernet address: XX:XX:XX:XX:XX:XX
em1: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0xdc80-0xdcbf m
em 0xdeee0000-0xdeefffff irq 55 at device 4.1 on pci3
em1: Ethernet address: XX:XX:XX:XX:XX:XX
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pci4: <display, VGA> at device 12.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x37
6,0xfc00-0xfc0f at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: current command byte:0065
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00000000, flags:00000008, packet size:3
psm0: syncmask:c0, syncbits:00
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 flags 0x30 on acpi0
sio1: type 16550A, console
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xca7ff,0xca800-0xce7ff,0xce800-0xcf7ff
,0xcf800-0xd07ff,0xdc000-0xdffff 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 1.000 msec
acd0: CDROM <SR244W/T01A> at ata1-slave UDMA33
Waiting 5 seconds for SCSI devices to settle
ses0 at mpt0 bus 0 target 6 lun 0
ses0: <ESG-SHV SCA HSBP M29 1.06> Fixed Processor SCSI-2 device
ses0: 3.300MB/s transfers
ses0: SAF-TE Compliant Device
da0 at mpt0 bus 0 target 0 lun 0
da0: <SEAGATE ST318404LSUN18G 4203> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enable
d
da0: 17274MB (35378533 512 byte sectors: 255H 63S/T 2202C)
da1 at mpt0 bus 0 target 1 lun 0
da1: <SEAGATE ST318404LSUN18G 4203> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enable
d
da1: 17274MB (35378533 512 byte sectors: 255H 63S/T 2202C)
da2 at mpt0 bus 0 target 3 lun 0
da2: <SEAGATE ST373307LC 0007> Fixed Direct Access SCSI-3 device
da2: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabl
ed
da2: 70007MB (143374744 512 byte sectors: 255H 63S/T 8924C)
SMP: AP CPU #2 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
>How-To-Repeat:
I'm monitoring it now but cannot get a consistent method to cause the server to crash. I've setup a console log to monitor the console output (shown previously).
>Fix:
None known.
>Release-Note:
>Audit-Trail:
>Unformatted:
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