very early kernel panic on system with 4GB mem
Gianni Tedesco
gxt at cs.nott.ac.uk
Mon Oct 13 06:37:19 PDT 2008
On Mon, 2008-10-13 at 13:20 +0100, Gianni Tedesco wrote:
> Hi,
>
> Tried booting FREEBSD7.0 Release #1 on a a dell poweredge SC1425. I get
> an error 12: page fault in kernel mode (on write). Backtrace shows
> garbage, a few calls in section _end... The fault is very early on,
> literally copyright message, a message about memory above 4GB ignored
> then crash. Incidentally this is a non-PAE build. Config attached below.
>
> Couldn't find any other similar reports. I have remote gdb access to
> machine so if you need further information let me know.
>
> Thanks!
>
> # #
> # Kernel Configuration Files:
> #
> # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
> #
> # The handbook is also available locally in /usr/share/doc/handbook
> # if you've installed the doc distribution, otherwise always see the
> # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
> # latest information.
> #
> # An exhaustive list of options and more detailed explanations of the
> # device lines is also present in the ../../conf/NOTES and NOTES files.
> # If you are in doubt as to the purpose or necessity of a line, check first
> # in NOTES.
> #
> # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.410 2004/08/01 19:37:34 markm Exp $
>
>
> machine i386
> #cpu I486_CPU
> #cpu I586_CPU
> cpu I686_CPU
> ident MANAGER
>
> makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
> options KDB
> options DDB
> #makeoptions COPTFLAGS=-O0
> makeoptions COPTFLAGS="-pipe"
> #makeoptions COPTFLAGS="-pipe"
>
> options MD_ROOT_SIZE=32000
>
> hints "GENERIC.hints"
>
> options PREEMPTION # Enable kernel thread preemption
> options UNIONFS
>
> options SCHED_4BSD # BSD 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 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 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 # POSIX P1003_1B real-time extensions
> options KBD_INSTALL_CDEV # install a CDEV entry in /dev
> options ADAPTIVE_GIANT # Giant mutex is adaptive.
> #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 PREEMPTION
> #options TCP_DROP_SYNFIN
> #options PAE # Big RAM (>4Gb) extention
>
> # To make an SMP kernel, the next two are needed
> options SMP # Symmetric MultiProcessor Kernel
> #options NETGRAPH
> device apic # I/O APIC
>
> #options DEVICE_POLLING
> #options HZ=2000
>
> #
> # Certain applications can grow to be larger than the 512M limit that
> # FreeBSD initially imposes. Below are some options to allow that
> # limit to grow. MAXDSIZ is the maximum that the limit can be set to,
> # and the DFLDSIZ is the default value for the limit. MAXSSIZ is the
> # maximum that the stack limit can be set to. You might want to set
> # the default lower than the max, and explicitly set the maximum with
> # a shell command for processes that regularly exceed the limit like
> # INND.
> #
> options MAXSSIZ=(128UL*1024*1024)
> options MAXDSIZ=(2048UL*1024*1024)
> options DFLDSIZ=(1024UL*1024*1024)
>
>
> device acpi
>
> # Bus support. Do not remove isa, even if you have no isa slots
> device eisa
> device pci
>
> # Floppy drives
> #device fdc
>
> # ATA and ATAPI devices
> 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
>
> # SCSI Controllers
> device ahb # EISA AHA1742 family
> device ahc # AHA2940 and onboard AIC7xxx devices
> #options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
> # output. Adds ~128k to driver.
> device ahd # AHA39320/29320 and onboard AIC79xx devices
> #options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
> # output. Adds ~215k to driver.
> device amd # AMD 53C974 (Tekram DC-390(T))
> device hptiop # Highpoint RocketRaid 3xxx series
> device isp # Qlogic family
> #device* ispfw # Firmware for QLogic HBAs- normally a module
> device mpt # LSI-Logic MPT-Fusion
> #device * ncr # NCR/Symbios Logic
> device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
> device trm # Tekram DC395U/UW/F DC315U adapters
>
> device adv # Advansys SCSI adapters
> device adw # Advansys wide SCSI adapters
> device aha # Adaptec 154x SCSI adapters
> device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
> device bt # Buslogic/Mylex MultiMaster SCSI adapters
>
> device ncv # NCR 53C500
> device nsp # Workbit Ninja SCSI-3
> device stg # TMC 18C30/18C50
>
> # 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
> device arcmsr # Areca SATA II RAID
> device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
> device ciss # Compaq Smart RAID 5*
> device dpt # DPT Smartcache III, IV - See NOTES for options
> device hptmv # Highpoint RocketRAID 182x
> device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
> device iir # Intel Integrated RAID
> device ips # IBM (Adaptec) ServeRAID
> device mly # Mylex AcceleRAID/eXtremeRAID
> device twa # 3ware 9000 series PATA/SATA RAID
>
> # RAID controllers
> device aac # Adaptec FSA RAID
> device aacp # SCSI passthrough for aac (requires CAM)
> device ida # Compaq Smart RAID
> device mfi # LSI MegaRAID SAS
> device mlx # Mylex DAC960 family
> device pst # Promise Supertrak SX6000
> device twe # 3ware ATA 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
>
> # Enable this for the pcvt (VT220 compatible) console driver
> #device vt
> #options XSERVER # support for X server on a vt console
> #options FAT_CURSOR # start with block cursor
>
> #device agp # support several AGP chipsets
>
> # Floating point support - do not disable.
> #device npx
>
> # Power management support (see NOTES for more options)
> #device apm
> # Add suspend/resume support for the i8254.
> #device pmtimer
>
> # PCCARD (PCMCIA) support
> # PCMCIA and cardbus bridge support
> #device cbb # cardbus (yenta) bridge
> #device pccard # PC Card (16-bit) bus
> #device cardbus # CardBus (32-bit) bus
>
> # 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 plip # TCP/IP over parallel
> #device ppi # Parallel port interface device
> #device vpo # Requires scbus and da
>
> # If you've got a "dumb" serial or parallel PCI card that is
> # supported by the puc(4) glue driver, uncomment the following
> # line to enable it (connects to the sio and/or ppc drivers):
> #device puc
>
> # PCI Ethernet NICs.
> 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'')
>
> # 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 bce
> device dc # DEC/Intel 21143 and various workalikes
> device fxp # Intel EtherExpress PRO/100B (82557, 82558)
> 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 ti # Alteon Networks Tigon I/II gigabit Ethernet
> device tl # Texas Instruments ThunderLAN
> device tx # SMC EtherPower II (83c170 ``EPIC'')
> 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 pf #PF OpenBSD packet-filter firewall
> #device pflog #logging support interface for PF
> #device pfsync #synchronization interface for PF
>
> # 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 ehci # EHCI PCI->USB interface (USB 2.0)
> 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
> #device urio # Diamond Rio 500 MP3 player
> #device uscanner # Scanners
> # USB Ethernet, requires mii
> #device aue # ADMtek USB Ethernet
> #device axe # ASIX Electronics USB Ethernet
> #device cue # CATC USB Ethernet
> #device kue # Kawasaki LSI USB Ethernet
> #device rue # RealTek RTL8150 USB Ethernet
> device firmware
>
> # FireWire support
> #device firewire # FireWire bus code
> #device sbp # SCSI over FireWire (Requires scbus and da)
> #device fwe # Ethernet over FireWire (non-standard!)
>
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