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    SubjectRe: PROBLEM: Oops in __is_prefetch with 2.6.0-test9-bk4 at boot time with Athlon XP 1800+
    Date
    On Saturday 01 November 2003 20:14, you wrote:
    > On Sat, 1 Nov 2003 07:01:38 +0100 (MET)
    >
    > <matze@camline.com> wrote:
    > > Andi, it seems that you are the right person for this. It looks like my
    > > athlon dies in the __get_user call in __is_prefetch at boot up when bash
    > > is used as init process (look in [2.] for more details).
    > >
    > > Just ask for any additional information.
    >
    > Does it go away when you apply the following patch?

    Short answer: Yes, but it does not help, because now the bash process loops
    infinetely. It seems that it just does page faults all the time.

    Let me go a little bit more into detail here.

    I did also some investigations yesterday and applied the attached debugging
    patch to fault.c to get more information.
    This is the output (again, read from screen):

    ----------------------------------------------------
    Init: limit: c0000000 instr: 0 eip: 0 seg: 73
    0: limit: c0000000 instr: 0
    Init: limit: ffffffff instr: c011c1c8 eip: c011c1c8 seg: 60
    0: opcode 8a
    prefetch: 0

    Unable to handle NULL pointer deref...
    [Oops from yesterday's mail. Sorry I didn't see the NULL pointer deref line
    yesterday. I had to compile with framebuffer support to see it, because
    scrolling with SHIFT-PGUP didn't work.]
    -----------------------------------------------------

    IMHO, it means, that root cause is somewhere else. The only problem of the
    __is_prefetch method is, that it can not deal with instr = 0.
    Then it faults in __get_user, (double-fault), enters again __is_prefetch via
    do_page_fault, this address (the fault address in first __is_prefetch call) is
    handled properly and then the oops is reported as described yesterday.
    Applying your init patch seems to cure this problem, but then - as I said in
    the beginning - it loops infinitely.

    The corresponding printout with debugging looks like this:
    Init: limit: c0000000 instr: 0 eip: 0 seg: 73
    0: limit: c0000000 instr: 0
    prefetch: 0

    These three lines repeated all the time (Ok, with the debugging patch only
    9 or 10 times).

    I added yesterday once the condition (if (!instr) break;) inside the loop,
    then it does not oops again, but loops forever instead similar to your patch.

    Next, I tried vanilla 2.6.0-test9-mm1. There the same inifinite looping
    behavior. I noticed there is also a change in fault.c, which probably has the
    same effect. If I provide /bin/bash as init, it loops forever again.

    The calls stacks of bash with PID 1, when it loops inifinite, always look
    like this:

    do_page_fault+0x0/0x583
    common_interrrupt+0x18/0x20
    do_page_fault+0x0/0x583
    do_page_fault+0x0/0x583
    do_notify_resume+0x39/0x40
    work_notifysig+0x13/0x15

    or

    common_interrupt+0x?/0x? // forgot to note the offsets
    apic_timer_interrupt+0x?/0x?
    do_page_fault+0x0/0x583
    do_page_fault+0x0/0x583
    error_code+0x2f/0x38

    Note that I even tried emacs as init process which worked until I went into
    shell-mode, so it seems, that this problem can be triggered most easily with
    shells.

    At the moment I have no more ideas what to do here...


    > I need your config, but the complete config (without the comments dropped)
    > and without the attachment converted to CR-LF line endings. I just spent
    > several minutes debugging the extremly cryptic error message from Kconfig
    > you get for that.

    Sorry, if i have wasted your time. I just wanted to save bandwidth. I don't
    know what happened with the attachment. Neither the original nor the
    extracted one from my sent-mail folder were in DOS mode.
    The complete version is attached now again.

    Thanks for your efforts,

    Matze










    #
    # Automatically generated make config: don't edit
    #
    CONFIG_X86=y
    CONFIG_MMU=y
    CONFIG_UID16=y
    CONFIG_GENERIC_ISA_DMA=y

    #
    # Code maturity level options
    #
    CONFIG_EXPERIMENTAL=y
    # CONFIG_CLEAN_COMPILE is not set
    # CONFIG_STANDALONE is not set
    CONFIG_BROKEN=y
    CONFIG_BROKEN_ON_SMP=y

    #
    # General setup
    #
    CONFIG_SWAP=y
    CONFIG_SYSVIPC=y
    CONFIG_BSD_PROCESS_ACCT=y
    CONFIG_SYSCTL=y
    CONFIG_LOG_BUF_SHIFT=14
    CONFIG_IKCONFIG=y
    CONFIG_IKCONFIG_PROC=y
    # CONFIG_EMBEDDED is not set
    CONFIG_KALLSYMS=y
    CONFIG_FUTEX=y
    CONFIG_EPOLL=y
    CONFIG_IOSCHED_NOOP=y
    CONFIG_IOSCHED_AS=y
    CONFIG_IOSCHED_DEADLINE=y

    #
    # Loadable module support
    #
    CONFIG_MODULES=y
    CONFIG_MODULE_UNLOAD=y
    CONFIG_MODULE_FORCE_UNLOAD=y
    CONFIG_OBSOLETE_MODPARM=y
    # CONFIG_MODVERSIONS is not set
    CONFIG_KMOD=y

    #
    # Processor type and features
    #
    CONFIG_X86_PC=y
    # CONFIG_X86_VOYAGER is not set
    # CONFIG_X86_NUMAQ is not set
    # CONFIG_X86_SUMMIT is not set
    # CONFIG_X86_BIGSMP is not set
    # CONFIG_X86_VISWS is not set
    # CONFIG_X86_GENERICARCH is not set
    # CONFIG_X86_ES7000 is not set
    # CONFIG_M386 is not set
    # CONFIG_M486 is not set
    # CONFIG_M586 is not set
    # CONFIG_M586TSC is not set
    # CONFIG_M586MMX is not set
    # CONFIG_M686 is not set
    # CONFIG_MPENTIUMII is not set
    # CONFIG_MPENTIUMIII is not set
    # CONFIG_MPENTIUM4 is not set
    # CONFIG_MK6 is not set
    CONFIG_MK7=y
    # CONFIG_MK8 is not set
    # CONFIG_MELAN is not set
    # CONFIG_MCRUSOE is not set
    # CONFIG_MWINCHIPC6 is not set
    # CONFIG_MWINCHIP2 is not set
    # CONFIG_MWINCHIP3D is not set
    # CONFIG_MCYRIXIII is not set
    # CONFIG_MVIAC3_2 is not set
    # CONFIG_X86_GENERIC is not set
    CONFIG_X86_CMPXCHG=y
    CONFIG_X86_XADD=y
    CONFIG_X86_L1_CACHE_SHIFT=6
    CONFIG_RWSEM_XCHGADD_ALGORITHM=y
    CONFIG_X86_WP_WORKS_OK=y
    CONFIG_X86_INVLPG=y
    CONFIG_X86_BSWAP=y
    CONFIG_X86_POPAD_OK=y
    CONFIG_X86_GOOD_APIC=y
    CONFIG_X86_INTEL_USERCOPY=y
    CONFIG_X86_USE_PPRO_CHECKSUM=y
    CONFIG_X86_USE_3DNOW=y
    # CONFIG_HPET_TIMER is not set
    # CONFIG_HPET_EMULATE_RTC is not set
    # CONFIG_SMP is not set
    # CONFIG_PREEMPT is not set
    CONFIG_X86_UP_APIC=y
    CONFIG_X86_UP_IOAPIC=y
    CONFIG_X86_LOCAL_APIC=y
    CONFIG_X86_IO_APIC=y
    CONFIG_X86_TSC=y
    CONFIG_X86_MCE=y
    CONFIG_X86_MCE_NONFATAL=y
    CONFIG_X86_MCE_P4THERMAL=y
    # CONFIG_TOSHIBA is not set
    # CONFIG_I8K is not set
    CONFIG_MICROCODE=m
    CONFIG_X86_MSR=m
    CONFIG_X86_CPUID=m
    # CONFIG_EDD is not set
    CONFIG_NOHIGHMEM=y
    # CONFIG_HIGHMEM4G is not set
    # CONFIG_HIGHMEM64G is not set
    # CONFIG_MATH_EMULATION is not set
    CONFIG_MTRR=y

    #
    # Power management options (ACPI, APM)
    #
    CONFIG_PM=y
    # CONFIG_SOFTWARE_SUSPEND is not set
    # CONFIG_PM_DISK is not set

    #
    # ACPI (Advanced Configuration and Power Interface) Support
    #
    # CONFIG_ACPI is not set

    #
    # APM (Advanced Power Management) BIOS Support
    #
    CONFIG_APM=y
    # CONFIG_APM_IGNORE_USER_SUSPEND is not set
    CONFIG_APM_DO_ENABLE=y
    CONFIG_APM_CPU_IDLE=y
    CONFIG_APM_DISPLAY_BLANK=y
    # CONFIG_APM_RTC_IS_GMT is not set
    CONFIG_APM_ALLOW_INTS=y
    # CONFIG_APM_REAL_MODE_POWER_OFF is not set

    #
    # CPU Frequency scaling
    #
    # CONFIG_CPU_FREQ is not set

    #
    # Bus options (PCI, PCMCIA, EISA, MCA, ISA)
    #
    CONFIG_PCI=y
    # CONFIG_PCI_GOBIOS is not set
    # CONFIG_PCI_GODIRECT is not set
    CONFIG_PCI_GOANY=y
    CONFIG_PCI_BIOS=y
    CONFIG_PCI_DIRECT=y
    CONFIG_PCI_LEGACY_PROC=y
    CONFIG_PCI_NAMES=y
    CONFIG_ISA=y
    # CONFIG_EISA is not set
    # CONFIG_MCA is not set
    # CONFIG_SCx200 is not set
    CONFIG_HOTPLUG=y

    #
    # PCMCIA/CardBus support
    #
    # CONFIG_PCMCIA is not set
    CONFIG_PCMCIA_PROBE=y

    #
    # PCI Hotplug Support
    #
    # CONFIG_HOTPLUG_PCI is not set

    #
    # Executable file formats
    #
    CONFIG_BINFMT_ELF=y
    CONFIG_BINFMT_AOUT=m
    CONFIG_BINFMT_MISC=m

    #
    # Device Drivers
    #

    #
    # Generic Driver Options
    #
    # CONFIG_FW_LOADER is not set

    #
    # Memory Technology Devices (MTD)
    #
    # CONFIG_MTD is not set

    #
    # Parallel port support
    #
    CONFIG_PARPORT=m
    CONFIG_PARPORT_PC=m
    CONFIG_PARPORT_PC_CML1=m
    CONFIG_PARPORT_SERIAL=m
    CONFIG_PARPORT_PC_FIFO=y
    CONFIG_PARPORT_PC_SUPERIO=y
    # CONFIG_PARPORT_OTHER is not set
    CONFIG_PARPORT_1284=y

    #
    # Plug and Play support
    #
    CONFIG_PNP=y
    CONFIG_PNP_DEBUG=y

    #
    # Protocols
    #
    CONFIG_ISAPNP=y
    # CONFIG_PNPBIOS is not set

    #
    # Block devices
    #
    CONFIG_BLK_DEV_FD=m
    # CONFIG_BLK_DEV_XD is not set
    # CONFIG_PARIDE is not set
    # CONFIG_BLK_CPQ_DA is not set
    # CONFIG_BLK_CPQ_CISS_DA is not set
    # CONFIG_BLK_DEV_DAC960 is not set
    # CONFIG_BLK_DEV_UMEM is not set
    CONFIG_BLK_DEV_LOOP=m
    CONFIG_BLK_DEV_CRYPTOLOOP=m
    CONFIG_BLK_DEV_NBD=m
    CONFIG_BLK_DEV_RAM=m
    CONFIG_BLK_DEV_RAM_SIZE=16000
    # CONFIG_BLK_DEV_INITRD is not set
    CONFIG_LBD=y

    #
    # ATA/ATAPI/MFM/RLL support
    #
    CONFIG_IDE=y
    CONFIG_BLK_DEV_IDE=y

    #
    # Please see Documentation/ide.txt for help/info on IDE drives
    #
    # CONFIG_BLK_DEV_HD_IDE is not set
    CONFIG_BLK_DEV_IDEDISK=y
    CONFIG_IDEDISK_MULTI_MODE=y
    CONFIG_IDEDISK_STROKE=y
    # CONFIG_BLK_DEV_IDECD is not set
    # CONFIG_BLK_DEV_IDETAPE is not set
    # CONFIG_BLK_DEV_IDEFLOPPY is not set
    CONFIG_BLK_DEV_IDESCSI=m
    # CONFIG_IDE_TASK_IOCTL is not set
    CONFIG_IDE_TASKFILE_IO=y

    #
    # IDE chipset support/bugfixes
    #
    # CONFIG_BLK_DEV_CMD640 is not set
    # CONFIG_BLK_DEV_IDEPNP is not set
    CONFIG_BLK_DEV_IDEPCI=y
    CONFIG_IDEPCI_SHARE_IRQ=y
    CONFIG_BLK_DEV_OFFBOARD=y
    CONFIG_BLK_DEV_GENERIC=y
    # CONFIG_BLK_DEV_OPTI621 is not set
    # CONFIG_BLK_DEV_RZ1000 is not set
    CONFIG_BLK_DEV_IDEDMA_PCI=y
    # CONFIG_BLK_DEV_IDE_TCQ is not set
    # CONFIG_BLK_DEV_IDEDMA_FORCED is not set
    CONFIG_IDEDMA_PCI_AUTO=y
    CONFIG_IDEDMA_ONLYDISK=y
    # CONFIG_IDEDMA_PCI_WIP is not set
    CONFIG_BLK_DEV_ADMA=y
    # CONFIG_BLK_DEV_AEC62XX is not set
    # CONFIG_BLK_DEV_ALI15X3 is not set
    # CONFIG_BLK_DEV_AMD74XX is not set
    # CONFIG_BLK_DEV_CMD64X is not set
    # CONFIG_BLK_DEV_TRIFLEX is not set
    # CONFIG_BLK_DEV_CY82C693 is not set
    # CONFIG_BLK_DEV_CS5520 is not set
    # CONFIG_BLK_DEV_CS5530 is not set
    # CONFIG_BLK_DEV_HPT34X is not set
    # CONFIG_BLK_DEV_HPT366 is not set
    # CONFIG_BLK_DEV_SC1200 is not set
    # CONFIG_BLK_DEV_PIIX is not set
    # CONFIG_BLK_DEV_NS87415 is not set
    # CONFIG_BLK_DEV_PDC202XX_OLD is not set
    # CONFIG_BLK_DEV_PDC202XX_NEW is not set
    # CONFIG_BLK_DEV_SVWKS is not set
    # CONFIG_BLK_DEV_SIIMAGE is not set
    # CONFIG_BLK_DEV_SIS5513 is not set
    # CONFIG_BLK_DEV_SLC90E66 is not set
    # CONFIG_BLK_DEV_TRM290 is not set
    CONFIG_BLK_DEV_VIA82CXXX=y
    # CONFIG_IDE_CHIPSETS is not set
    CONFIG_BLK_DEV_IDEDMA=y
    # CONFIG_IDEDMA_IVB is not set
    CONFIG_IDEDMA_AUTO=y
    # CONFIG_DMA_NONPCI is not set
    # CONFIG_BLK_DEV_HD is not set

    #
    # SCSI device support
    #
    CONFIG_SCSI=m
    # CONFIG_SCSI_PROC_FS is not set

    #
    # SCSI support type (disk, tape, CD-ROM)
    #
    # CONFIG_BLK_DEV_SD is not set
    # CONFIG_CHR_DEV_ST is not set
    # CONFIG_CHR_DEV_OSST is not set
    CONFIG_BLK_DEV_SR=m
    # CONFIG_BLK_DEV_SR_VENDOR is not set
    CONFIG_CHR_DEV_SG=m

    #
    # Some SCSI devices (e.g. CD jukebox) support multiple LUNs
    #
    CONFIG_SCSI_MULTI_LUN=y
    # CONFIG_SCSI_REPORT_LUNS is not set
    # CONFIG_SCSI_CONSTANTS is not set
    # CONFIG_SCSI_LOGGING is not set

    #
    # SCSI low-level drivers
    #
    # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
    # CONFIG_SCSI_7000FASST is not set
    # CONFIG_SCSI_ACARD is not set
    # CONFIG_SCSI_AHA152X is not set
    # CONFIG_SCSI_AHA1542 is not set
    # CONFIG_SCSI_AACRAID is not set
    # CONFIG_SCSI_AIC7XXX is not set
    # CONFIG_SCSI_AIC7XXX_OLD is not set
    # CONFIG_SCSI_AIC79XX is not set
    # CONFIG_SCSI_DPT_I2O is not set
    # CONFIG_SCSI_ADVANSYS is not set
    # CONFIG_SCSI_IN2000 is not set
    # CONFIG_SCSI_AM53C974 is not set
    # CONFIG_SCSI_MEGARAID is not set
    # CONFIG_SCSI_SATA is not set
    # CONFIG_SCSI_BUSLOGIC is not set
    # CONFIG_SCSI_CPQFCTS is not set
    # CONFIG_SCSI_DMX3191D is not set
    # CONFIG_SCSI_DTC3280 is not set
    # CONFIG_SCSI_EATA is not set
    # CONFIG_SCSI_EATA_PIO is not set
    # CONFIG_SCSI_FUTURE_DOMAIN is not set
    # CONFIG_SCSI_GDTH is not set
    # CONFIG_SCSI_GENERIC_NCR5380 is not set
    # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
    # CONFIG_SCSI_IPS is not set
    # CONFIG_SCSI_INITIO is not set
    # CONFIG_SCSI_INIA100 is not set
    # CONFIG_SCSI_PPA is not set
    # CONFIG_SCSI_IMM is not set
    # CONFIG_SCSI_NCR53C406A is not set
    # CONFIG_SCSI_SYM53C8XX_2 is not set
    # CONFIG_SCSI_PAS16 is not set
    # CONFIG_SCSI_PCI2000 is not set
    # CONFIG_SCSI_PCI2220I is not set
    # CONFIG_SCSI_PSI240I is not set
    # CONFIG_SCSI_QLOGIC_FAS is not set
    # CONFIG_SCSI_QLOGIC_ISP is not set
    # CONFIG_SCSI_QLOGIC_FC is not set
    # CONFIG_SCSI_QLOGIC_1280 is not set
    # CONFIG_SCSI_SEAGATE is not set
    # CONFIG_SCSI_SYM53C416 is not set
    # CONFIG_SCSI_DC395x is not set
    # CONFIG_SCSI_DC390T is not set
    # CONFIG_SCSI_T128 is not set
    # CONFIG_SCSI_U14_34F is not set
    # CONFIG_SCSI_ULTRASTOR is not set
    # CONFIG_SCSI_NSP32 is not set
    # CONFIG_SCSI_DEBUG is not set

    #
    # Old CD-ROM drivers (not SCSI, not IDE)
    #
    # CONFIG_CD_NO_IDESCSI is not set

    #
    # Multi-device support (RAID and LVM)
    #
    # CONFIG_MD is not set

    #
    # Fusion MPT device support
    #

    #
    # IEEE 1394 (FireWire) support (EXPERIMENTAL)
    #
    # CONFIG_IEEE1394 is not set

    #
    # I2O device support
    #
    # CONFIG_I2O is not set

    #
    # Networking support
    #
    CONFIG_NET=y

    #
    # Networking options
    #
    CONFIG_PACKET=m
    CONFIG_PACKET_MMAP=y
    CONFIG_NETLINK_DEV=m
    CONFIG_UNIX=y
    CONFIG_NET_KEY=m
    CONFIG_INET=y
    CONFIG_IP_MULTICAST=y
    CONFIG_IP_ADVANCED_ROUTER=y
    CONFIG_IP_MULTIPLE_TABLES=y
    CONFIG_IP_ROUTE_FWMARK=y
    CONFIG_IP_ROUTE_NAT=y
    CONFIG_IP_ROUTE_MULTIPATH=y
    CONFIG_IP_ROUTE_TOS=y
    CONFIG_IP_ROUTE_VERBOSE=y
    CONFIG_IP_PNP=y
    CONFIG_IP_PNP_DHCP=y
    CONFIG_IP_PNP_BOOTP=y
    CONFIG_IP_PNP_RARP=y
    CONFIG_NET_IPIP=m
    CONFIG_NET_IPGRE=m
    CONFIG_NET_IPGRE_BROADCAST=y
    CONFIG_IP_MROUTE=y
    CONFIG_IP_PIMSM_V1=y
    CONFIG_IP_PIMSM_V2=y
    # CONFIG_ARPD is not set
    CONFIG_INET_ECN=y
    CONFIG_SYN_COOKIES=y
    # CONFIG_INET_AH is not set
    # CONFIG_INET_ESP is not set
    # CONFIG_INET_IPCOMP is not set

    #
    # IP: Virtual Server Configuration
    #
    # CONFIG_IP_VS is not set
    # CONFIG_IPV6 is not set
    # CONFIG_DECNET is not set
    # CONFIG_BRIDGE is not set
    CONFIG_NETFILTER=y
    # CONFIG_NETFILTER_DEBUG is not set

    #
    # IP: Netfilter Configuration
    #
    CONFIG_IP_NF_CONNTRACK=m
    # CONFIG_IP_NF_FTP is not set
    # CONFIG_IP_NF_IRC is not set
    # CONFIG_IP_NF_TFTP is not set
    # CONFIG_IP_NF_AMANDA is not set
    # CONFIG_IP_NF_QUEUE is not set
    CONFIG_IP_NF_IPTABLES=m
    CONFIG_IP_NF_MATCH_LIMIT=m
    # CONFIG_IP_NF_MATCH_IPRANGE is not set
    CONFIG_IP_NF_MATCH_MAC=m
    CONFIG_IP_NF_MATCH_PKTTYPE=m
    CONFIG_IP_NF_MATCH_MARK=m
    CONFIG_IP_NF_MATCH_MULTIPORT=m
    CONFIG_IP_NF_MATCH_TOS=m
    CONFIG_IP_NF_MATCH_RECENT=m
    CONFIG_IP_NF_MATCH_ECN=m
    CONFIG_IP_NF_MATCH_DSCP=m
    CONFIG_IP_NF_MATCH_AH_ESP=m
    CONFIG_IP_NF_MATCH_LENGTH=m
    CONFIG_IP_NF_MATCH_TTL=m
    CONFIG_IP_NF_MATCH_TCPMSS=m
    CONFIG_IP_NF_MATCH_HELPER=m
    CONFIG_IP_NF_MATCH_STATE=m
    CONFIG_IP_NF_MATCH_CONNTRACK=m
    CONFIG_IP_NF_MATCH_OWNER=m
    CONFIG_IP_NF_FILTER=m
    CONFIG_IP_NF_TARGET_REJECT=m
    CONFIG_IP_NF_NAT=m
    CONFIG_IP_NF_NAT_NEEDED=y
    CONFIG_IP_NF_TARGET_MASQUERADE=m
    CONFIG_IP_NF_TARGET_REDIRECT=m
    # CONFIG_IP_NF_TARGET_NETMAP is not set
    # CONFIG_IP_NF_TARGET_SAME is not set
    # CONFIG_IP_NF_NAT_LOCAL is not set
    CONFIG_IP_NF_NAT_SNMP_BASIC=m
    CONFIG_IP_NF_MANGLE=m
    CONFIG_IP_NF_TARGET_TOS=m
    CONFIG_IP_NF_TARGET_ECN=m
    CONFIG_IP_NF_TARGET_DSCP=m
    CONFIG_IP_NF_TARGET_MARK=m
    # CONFIG_IP_NF_TARGET_CLASSIFY is not set
    CONFIG_IP_NF_TARGET_LOG=m
    CONFIG_IP_NF_TARGET_ULOG=m
    CONFIG_IP_NF_TARGET_TCPMSS=m
    # CONFIG_IP_NF_ARPTABLES is not set
    CONFIG_IP_NF_COMPAT_IPCHAINS=m
    CONFIG_IP_NF_COMPAT_IPFWADM=m
    CONFIG_XFRM=y
    # CONFIG_XFRM_USER is not set

    #
    # SCTP Configuration (EXPERIMENTAL)
    #
    CONFIG_IPV6_SCTP__=y
    # CONFIG_IP_SCTP is not set
    # CONFIG_ATM is not set
    CONFIG_VLAN_8021Q=m
    # CONFIG_LLC2 is not set
    # CONFIG_IPX is not set
    # CONFIG_ATALK is not set
    # CONFIG_X25 is not set
    # CONFIG_LAPB is not set
    # CONFIG_NET_DIVERT is not set
    # CONFIG_ECONET is not set
    # CONFIG_WAN_ROUTER is not set
    # CONFIG_NET_FASTROUTE is not set
    # CONFIG_NET_HW_FLOWCONTROL is not set

    #
    # QoS and/or fair queueing
    #
    CONFIG_NET_SCHED=y
    CONFIG_NET_SCH_CBQ=m
    CONFIG_NET_SCH_HTB=m
    CONFIG_NET_SCH_CSZ=m
    CONFIG_NET_SCH_PRIO=m
    CONFIG_NET_SCH_RED=m
    CONFIG_NET_SCH_SFQ=m
    CONFIG_NET_SCH_TEQL=m
    CONFIG_NET_SCH_TBF=m
    CONFIG_NET_SCH_GRED=m
    CONFIG_NET_SCH_DSMARK=m
    CONFIG_NET_SCH_INGRESS=m
    CONFIG_NET_QOS=y
    CONFIG_NET_ESTIMATOR=y
    CONFIG_NET_CLS=y
    CONFIG_NET_CLS_TCINDEX=m
    CONFIG_NET_CLS_ROUTE4=m
    CONFIG_NET_CLS_ROUTE=y
    CONFIG_NET_CLS_FW=m
    CONFIG_NET_CLS_U32=m
    CONFIG_NET_CLS_RSVP=m
    CONFIG_NET_CLS_RSVP6=m
    CONFIG_NET_CLS_POLICE=y

    #
    # Network testing
    #
    # CONFIG_NET_PKTGEN is not set
    CONFIG_NETDEVICES=y

    #
    # ARCnet devices
    #
    # CONFIG_ARCNET is not set
    CONFIG_DUMMY=m
    # CONFIG_BONDING is not set
    # CONFIG_EQUALIZER is not set
    # CONFIG_TUN is not set
    # CONFIG_ETHERTAP is not set
    # CONFIG_NET_SB1000 is not set

    #
    # Ethernet (10 or 100Mbit)
    #
    CONFIG_NET_ETHERNET=y
    # CONFIG_MII is not set
    # CONFIG_HAPPYMEAL is not set
    # CONFIG_SUNGEM is not set
    # CONFIG_NET_VENDOR_3COM is not set
    # CONFIG_LANCE is not set
    # CONFIG_NET_VENDOR_SMC is not set
    # CONFIG_NET_VENDOR_RACAL is not set

    #
    # Tulip family network device support
    #
    # CONFIG_NET_TULIP is not set
    # CONFIG_AT1700 is not set
    # CONFIG_DEPCA is not set
    # CONFIG_HP100 is not set
    # CONFIG_NET_ISA is not set
    CONFIG_NET_PCI=y
    # CONFIG_PCNET32 is not set
    # CONFIG_AMD8111_ETH is not set
    # CONFIG_ADAPTEC_STARFIRE is not set
    # CONFIG_AC3200 is not set
    # CONFIG_APRICOT is not set
    # CONFIG_B44 is not set
    # CONFIG_CS89x0 is not set
    # CONFIG_DGRS is not set
    # CONFIG_EEPRO100 is not set
    CONFIG_E100=y
    # CONFIG_FEALNX is not set
    # CONFIG_NATSEMI is not set
    # CONFIG_NE2K_PCI is not set
    # CONFIG_8139CP is not set
    # CONFIG_8139TOO is not set
    # CONFIG_SIS900 is not set
    # CONFIG_EPIC100 is not set
    # CONFIG_SUNDANCE is not set
    # CONFIG_TLAN is not set
    # CONFIG_VIA_RHINE is not set
    # CONFIG_NET_POCKET is not set

    #
    # Ethernet (1000 Mbit)
    #
    # CONFIG_ACENIC is not set
    # CONFIG_DL2K is not set
    # CONFIG_E1000 is not set
    # CONFIG_NS83820 is not set
    # CONFIG_HAMACHI is not set
    # CONFIG_YELLOWFIN is not set
    # CONFIG_R8169 is not set
    # CONFIG_SIS190 is not set
    # CONFIG_SK98LIN is not set
    # CONFIG_TIGON3 is not set

    #
    # Ethernet (10000 Mbit)
    #
    # CONFIG_IXGB is not set
    # CONFIG_FDDI is not set
    # CONFIG_HIPPI is not set
    # CONFIG_PLIP is not set
    CONFIG_PPP=m
    # CONFIG_PPP_MULTILINK is not set
    CONFIG_PPP_FILTER=y
    CONFIG_PPP_ASYNC=m
    # CONFIG_PPP_SYNC_TTY is not set
    CONFIG_PPP_DEFLATE=m
    CONFIG_PPP_BSDCOMP=m
    # CONFIG_PPPOE is not set
    # CONFIG_SLIP is not set

    #
    # Wireless LAN (non-hamradio)
    #
    # CONFIG_NET_RADIO is not set

    #
    # Token Ring devices
    #
    # CONFIG_TR is not set
    # CONFIG_NET_FC is not set
    # CONFIG_RCPCI is not set
    CONFIG_SHAPER=m

    #
    # Wan interfaces
    #
    # CONFIG_WAN is not set

    #
    # Amateur Radio support
    #
    # CONFIG_HAMRADIO is not set

    #
    # IrDA (infrared) support
    #
    # CONFIG_IRDA is not set

    #
    # Bluetooth support
    #
    # CONFIG_BT is not set

    #
    # ISDN subsystem
    #
    # CONFIG_ISDN_BOOL is not set

    #
    # Telephony Support
    #
    # CONFIG_PHONE is not set

    #
    # Input device support
    #
    CONFIG_INPUT=y

    #
    # Userland interfaces
    #
    CONFIG_INPUT_MOUSEDEV=y
    CONFIG_INPUT_MOUSEDEV_PSAUX=y
    CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
    CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
    # CONFIG_INPUT_JOYDEV is not set
    # CONFIG_INPUT_TSDEV is not set
    # CONFIG_INPUT_EVDEV is not set
    # CONFIG_INPUT_EVBUG is not set

    #
    # Input I/O drivers
    #
    # CONFIG_GAMEPORT is not set
    CONFIG_SOUND_GAMEPORT=y
    CONFIG_SERIO=y
    CONFIG_SERIO_I8042=y
    CONFIG_SERIO_SERPORT=y
    # CONFIG_SERIO_CT82C710 is not set
    # CONFIG_SERIO_PARKBD is not set
    # CONFIG_SERIO_PCIPS2 is not set

    #
    # Input Device Drivers
    #
    CONFIG_INPUT_KEYBOARD=y
    CONFIG_KEYBOARD_ATKBD=y
    # CONFIG_KEYBOARD_SUNKBD is not set
    # CONFIG_KEYBOARD_XTKBD is not set
    # CONFIG_KEYBOARD_NEWTON is not set
    CONFIG_INPUT_MOUSE=y
    CONFIG_MOUSE_PS2=y
    # CONFIG_MOUSE_PS2_SYNAPTICS is not set
    # CONFIG_MOUSE_SERIAL is not set
    # CONFIG_MOUSE_INPORT is not set
    # CONFIG_MOUSE_LOGIBM is not set
    # CONFIG_MOUSE_PC110PAD is not set
    # CONFIG_INPUT_JOYSTICK is not set
    # CONFIG_INPUT_TOUCHSCREEN is not set
    CONFIG_INPUT_MISC=y
    CONFIG_INPUT_PCSPKR=y
    # CONFIG_INPUT_UINPUT is not set

    #
    # Character devices
    #
    CONFIG_VT=y
    CONFIG_VT_CONSOLE=y
    CONFIG_HW_CONSOLE=y
    # CONFIG_SERIAL_NONSTANDARD is not set

    #
    # Serial drivers
    #
    CONFIG_SERIAL_8250=y
    # CONFIG_SERIAL_8250_CONSOLE is not set
    CONFIG_SERIAL_8250_NR_UARTS=4
    # CONFIG_SERIAL_8250_EXTENDED is not set

    #
    # Non-8250 serial port support
    #
    CONFIG_SERIAL_CORE=y
    CONFIG_UNIX98_PTYS=y
    CONFIG_UNIX98_PTY_COUNT=256
    CONFIG_PRINTER=m
    # CONFIG_LP_CONSOLE is not set
    # CONFIG_PPDEV is not set
    # CONFIG_TIPAR is not set

    #
    # I2C support
    #
    CONFIG_I2C=y
    CONFIG_I2C_CHARDEV=m

    #
    # I2C Algorithms
    #
    CONFIG_I2C_ALGOBIT=m
    # CONFIG_I2C_ALGOPCF is not set

    #
    # I2C Hardware Bus support
    #
    # CONFIG_I2C_ALI1535 is not set
    # CONFIG_I2C_ALI15X3 is not set
    # CONFIG_I2C_AMD756 is not set
    # CONFIG_I2C_AMD8111 is not set
    # CONFIG_I2C_ELV is not set
    # CONFIG_I2C_I801 is not set
    # CONFIG_I2C_I810 is not set
    # CONFIG_I2C_ISA is not set
    # CONFIG_I2C_NFORCE2 is not set
    # CONFIG_I2C_PHILIPSPAR is not set
    # CONFIG_I2C_PIIX4 is not set
    # CONFIG_I2C_PROSAVAGE is not set
    # CONFIG_I2C_SAVAGE4 is not set
    # CONFIG_SCx200_ACB is not set
    # CONFIG_I2C_SIS5595 is not set
    # CONFIG_I2C_SIS630 is not set
    # CONFIG_I2C_SIS96X is not set
    # CONFIG_I2C_VELLEMAN is not set
    # CONFIG_I2C_VIA is not set
    CONFIG_I2C_VIAPRO=m
    # CONFIG_I2C_VOODOO3 is not set

    #
    # I2C Hardware Sensors Chip support
    #
    CONFIG_I2C_SENSOR=m
    # CONFIG_SENSORS_ADM1021 is not set
    CONFIG_SENSORS_EEPROM=m
    # CONFIG_SENSORS_IT87 is not set
    # CONFIG_SENSORS_LM75 is not set
    # CONFIG_SENSORS_LM78 is not set
    # CONFIG_SENSORS_LM85 is not set
    # CONFIG_SENSORS_VIA686A is not set
    CONFIG_SENSORS_W83781D=m

    #
    # Mice
    #
    # CONFIG_BUSMOUSE is not set
    # CONFIG_QIC02_TAPE is not set

    #
    # IPMI
    #
    # CONFIG_IPMI_HANDLER is not set

    #
    # Watchdog Cards
    #
    CONFIG_WATCHDOG=y
    CONFIG_WATCHDOG_NOWAYOUT=y
    CONFIG_SOFT_WATCHDOG=m
    # CONFIG_WDT is not set
    # CONFIG_WDTPCI is not set
    # CONFIG_PCWATCHDOG is not set
    # CONFIG_ACQUIRE_WDT is not set
    # CONFIG_ADVANTECH_WDT is not set
    # CONFIG_EUROTECH_WDT is not set
    # CONFIG_IB700_WDT is not set
    # CONFIG_I810_TCO is not set
    # CONFIG_MIXCOMWD is not set
    # CONFIG_SCx200_WDT is not set
    # CONFIG_60XX_WDT is not set
    # CONFIG_W83877F_WDT is not set
    # CONFIG_MACHZ_WDT is not set
    # CONFIG_SC520_WDT is not set
    # CONFIG_AMD7XX_TCO is not set
    # CONFIG_ALIM7101_WDT is not set
    # CONFIG_ALIM1535_WDT is not set
    # CONFIG_SC1200_WDT is not set
    # CONFIG_WAFER_WDT is not set
    # CONFIG_CPU5_WDT is not set
    # CONFIG_HW_RANDOM is not set
    CONFIG_NVRAM=m
    CONFIG_RTC=y
    # CONFIG_DTLK is not set
    # CONFIG_R3964 is not set
    # CONFIG_APPLICOM is not set
    # CONFIG_SONYPI is not set

    #
    # Ftape, the floppy tape device driver
    #
    # CONFIG_FTAPE is not set
    CONFIG_AGP=m
    CONFIG_AGP_ALI=m
    # CONFIG_AGP_ATI is not set
    CONFIG_AGP_AMD=m
    # CONFIG_AGP_AMD64 is not set
    CONFIG_AGP_INTEL=m
    # CONFIG_AGP_NVIDIA is not set
    CONFIG_AGP_SIS=m
    CONFIG_AGP_SWORKS=m
    CONFIG_AGP_VIA=m
    CONFIG_DRM=y
    # CONFIG_DRM_TDFX is not set
    # CONFIG_DRM_GAMMA is not set
    # CONFIG_DRM_R128 is not set
    # CONFIG_DRM_RADEON is not set
    # CONFIG_DRM_I810 is not set
    # CONFIG_DRM_I830 is not set
    CONFIG_DRM_MGA=m
    # CONFIG_DRM_SIS is not set
    # CONFIG_MWAVE is not set
    CONFIG_RAW_DRIVER=m
    CONFIG_MAX_RAW_DEVS=256
    CONFIG_HANGCHECK_TIMER=m

    #
    # Multimedia devices
    #
    CONFIG_VIDEO_DEV=m

    #
    # Video For Linux
    #

    #
    # Video Adapters
    #
    CONFIG_VIDEO_BT848=m
    # CONFIG_VIDEO_PMS is not set
    # CONFIG_VIDEO_BWQCAM is not set
    # CONFIG_VIDEO_CQCAM is not set
    # CONFIG_VIDEO_W9966 is not set
    # CONFIG_VIDEO_CPIA is not set
    CONFIG_VIDEO_SAA5249=m
    # CONFIG_TUNER_3036 is not set
    # CONFIG_VIDEO_STRADIS is not set
    # CONFIG_VIDEO_ZORAN is not set
    # CONFIG_VIDEO_ZR36120 is not set
    # CONFIG_VIDEO_SAA7134 is not set
    # CONFIG_VIDEO_MXB is not set
    # CONFIG_VIDEO_DPC is not set
    # CONFIG_VIDEO_HEXIUM_ORION is not set
    # CONFIG_VIDEO_HEXIUM_GEMINI is not set

    #
    # Radio Adapters
    #
    # CONFIG_RADIO_CADET is not set
    # CONFIG_RADIO_RTRACK is not set
    # CONFIG_RADIO_RTRACK2 is not set
    # CONFIG_RADIO_AZTECH is not set
    # CONFIG_RADIO_GEMTEK is not set
    # CONFIG_RADIO_GEMTEK_PCI is not set
    # CONFIG_RADIO_MAXIRADIO is not set
    # CONFIG_RADIO_MAESTRO is not set
    # CONFIG_RADIO_SF16FMI is not set
    # CONFIG_RADIO_TERRATEC is not set
    # CONFIG_RADIO_TRUST is not set
    # CONFIG_RADIO_TYPHOON is not set
    # CONFIG_RADIO_ZOLTRIX is not set

    #
    # Digital Video Broadcasting Devices
    #
    # CONFIG_DVB is not set
    CONFIG_VIDEO_TUNER=m
    CONFIG_VIDEO_BUF=m
    CONFIG_VIDEO_BTCX=m

    #
    # Graphics support
    #
    # CONFIG_FB is not set
    # CONFIG_VIDEO_SELECT is not set

    #
    # Console display driver support
    #
    CONFIG_VGA_CONSOLE=y
    # CONFIG_MDA_CONSOLE is not set
    CONFIG_DUMMY_CONSOLE=y

    #
    # Sound
    #
    CONFIG_SOUND=m

    #
    # Advanced Linux Sound Architecture
    #
    CONFIG_SND=m
    CONFIG_SND_SEQUENCER=m
    CONFIG_SND_SEQ_DUMMY=m
    CONFIG_SND_OSSEMUL=y
    CONFIG_SND_MIXER_OSS=m
    CONFIG_SND_PCM_OSS=m
    CONFIG_SND_SEQUENCER_OSS=y
    CONFIG_SND_RTCTIMER=m
    CONFIG_SND_VERBOSE_PRINTK=y
    # CONFIG_SND_DEBUG is not set

    #
    # Generic devices
    #
    CONFIG_SND_DUMMY=m
    CONFIG_SND_VIRMIDI=m
    CONFIG_SND_MTPAV=m
    CONFIG_SND_SERIAL_U16550=m
    CONFIG_SND_MPU401=m

    #
    # ISA devices
    #
    # CONFIG_SND_AD1816A is not set
    # CONFIG_SND_AD1848 is not set
    # CONFIG_SND_CS4231 is not set
    # CONFIG_SND_CS4232 is not set
    # CONFIG_SND_CS4236 is not set
    # CONFIG_SND_ES968 is not set
    # CONFIG_SND_ES1688 is not set
    # CONFIG_SND_ES18XX is not set
    # CONFIG_SND_GUSCLASSIC is not set
    # CONFIG_SND_GUSEXTREME is not set
    # CONFIG_SND_GUSMAX is not set
    # CONFIG_SND_INTERWAVE is not set
    # CONFIG_SND_INTERWAVE_STB is not set
    # CONFIG_SND_OPTI92X_AD1848 is not set
    # CONFIG_SND_OPTI92X_CS4231 is not set
    # CONFIG_SND_OPTI93X is not set
    # CONFIG_SND_SB8 is not set
    # CONFIG_SND_SB16 is not set
    # CONFIG_SND_SBAWE is not set
    # CONFIG_SND_WAVEFRONT is not set
    # CONFIG_SND_ALS100 is not set
    # CONFIG_SND_AZT2320 is not set
    # CONFIG_SND_CMI8330 is not set
    # CONFIG_SND_DT019X is not set
    # CONFIG_SND_OPL3SA2 is not set
    # CONFIG_SND_SGALAXY is not set
    # CONFIG_SND_SSCAPE is not set

    #
    # PCI devices
    #
    # CONFIG_SND_ALI5451 is not set
    # CONFIG_SND_AZT3328 is not set
    # CONFIG_SND_CS46XX is not set
    # CONFIG_SND_CS4281 is not set
    # CONFIG_SND_EMU10K1 is not set
    # CONFIG_SND_KORG1212 is not set
    # CONFIG_SND_NM256 is not set
    # CONFIG_SND_RME32 is not set
    # CONFIG_SND_RME96 is not set
    # CONFIG_SND_RME9652 is not set
    # CONFIG_SND_HDSP is not set
    # CONFIG_SND_TRIDENT is not set
    # CONFIG_SND_YMFPCI is not set
    # CONFIG_SND_ALS4000 is not set
    CONFIG_SND_CMIPCI=m
    # CONFIG_SND_ENS1370 is not set
    # CONFIG_SND_ENS1371 is not set
    # CONFIG_SND_ES1938 is not set
    # CONFIG_SND_ES1968 is not set
    # CONFIG_SND_MAESTRO3 is not set
    # CONFIG_SND_FM801 is not set
    # CONFIG_SND_ICE1712 is not set
    # CONFIG_SND_ICE1724 is not set
    # CONFIG_SND_INTEL8X0 is not set
    # CONFIG_SND_SONICVIBES is not set
    # CONFIG_SND_VIA82XX is not set
    # CONFIG_SND_VX222 is not set

    #
    # ALSA USB devices
    #
    # CONFIG_SND_USB_AUDIO is not set

    #
    # Open Sound System
    #
    # CONFIG_SOUND_PRIME is not set

    #
    # USB support
    #
    CONFIG_USB=m
    CONFIG_USB_DEBUG=y

    #
    # Miscellaneous USB options
    #
    CONFIG_USB_DEVICEFS=y
    # CONFIG_USB_BANDWIDTH is not set
    # CONFIG_USB_DYNAMIC_MINORS is not set

    #
    # USB Host Controller Drivers
    #
    # CONFIG_USB_EHCI_HCD is not set
    # CONFIG_USB_OHCI_HCD is not set
    CONFIG_USB_UHCI_HCD=m

    #
    # USB Device Class drivers
    #
    # CONFIG_USB_AUDIO is not set
    # CONFIG_USB_BLUETOOTH_TTY is not set
    # CONFIG_USB_MIDI is not set
    # CONFIG_USB_ACM is not set
    # CONFIG_USB_PRINTER is not set
    CONFIG_USB_STORAGE=m
    CONFIG_USB_STORAGE_DEBUG=y
    # CONFIG_USB_STORAGE_DATAFAB is not set
    # CONFIG_USB_STORAGE_FREECOM is not set
    # CONFIG_USB_STORAGE_ISD200 is not set
    # CONFIG_USB_STORAGE_DPCM is not set
    # CONFIG_USB_STORAGE_HP8200e is not set
    # CONFIG_USB_STORAGE_SDDR09 is not set
    # CONFIG_USB_STORAGE_SDDR55 is not set
    # CONFIG_USB_STORAGE_JUMPSHOT is not set

    #
    # USB Human Interface Devices (HID)
    #
    # CONFIG_USB_HID is not set

    #
    # USB HID Boot Protocol drivers
    #
    # CONFIG_USB_KBD is not set
    # CONFIG_USB_MOUSE is not set
    # CONFIG_USB_AIPTEK is not set
    # CONFIG_USB_WACOM is not set
    # CONFIG_USB_KBTAB is not set
    # CONFIG_USB_POWERMATE is not set
    # CONFIG_USB_XPAD is not set

    #
    # USB Imaging devices
    #
    # CONFIG_USB_MDC800 is not set
    # CONFIG_USB_SCANNER is not set
    # CONFIG_USB_MICROTEK is not set
    # CONFIG_USB_HPUSBSCSI is not set

    #
    # USB Multimedia devices
    #
    # CONFIG_USB_DABUSB is not set
    # CONFIG_USB_VICAM is not set
    # CONFIG_USB_DSBR is not set
    # CONFIG_USB_IBMCAM is not set
    # CONFIG_USB_KONICAWC is not set
    # CONFIG_USB_OV511 is not set
    # CONFIG_USB_PWC is not set
    # CONFIG_USB_SE401 is not set
    # CONFIG_USB_STV680 is not set

    #
    # USB Network adaptors
    #
    # CONFIG_USB_CATC is not set
    # CONFIG_USB_KAWETH is not set
    # CONFIG_USB_PEGASUS is not set
    # CONFIG_USB_RTL8150 is not set
    # CONFIG_USB_USBNET is not set

    #
    # USB port drivers
    #
    # CONFIG_USB_USS720 is not set

    #
    # USB Serial Converter support
    #
    # CONFIG_USB_SERIAL is not set

    #
    # USB Miscellaneous drivers
    #
    # CONFIG_USB_TIGL is not set
    # CONFIG_USB_AUERSWALD is not set
    # CONFIG_USB_RIO500 is not set
    # CONFIG_USB_BRLVGER is not set
    # CONFIG_USB_LCD is not set
    # CONFIG_USB_TEST is not set
    # CONFIG_USB_GADGET is not set

    #
    # File systems
    #
    CONFIG_EXT2_FS=m
    # CONFIG_EXT2_FS_XATTR is not set
    CONFIG_EXT3_FS=m
    # CONFIG_EXT3_FS_XATTR is not set
    CONFIG_JBD=m
    # CONFIG_JBD_DEBUG is not set
    CONFIG_REISERFS_FS=y
    # CONFIG_REISERFS_CHECK is not set
    # CONFIG_REISERFS_PROC_INFO is not set
    # CONFIG_JFS_FS is not set
    CONFIG_XFS_FS=m
    # CONFIG_XFS_RT is not set
    # CONFIG_XFS_QUOTA is not set
    # CONFIG_XFS_POSIX_ACL is not set
    # CONFIG_MINIX_FS is not set
    CONFIG_ROMFS_FS=m
    # CONFIG_QUOTA is not set
    # CONFIG_AUTOFS_FS is not set
    CONFIG_AUTOFS4_FS=m

    #
    # CD-ROM/DVD Filesystems
    #
    CONFIG_ISO9660_FS=m
    CONFIG_JOLIET=y
    CONFIG_ZISOFS=y
    CONFIG_ZISOFS_FS=m
    # CONFIG_UDF_FS is not set

    #
    # DOS/FAT/NT Filesystems
    #
    CONFIG_FAT_FS=m
    CONFIG_MSDOS_FS=m
    CONFIG_VFAT_FS=m
    CONFIG_NTFS_FS=m
    # CONFIG_NTFS_DEBUG is not set
    # CONFIG_NTFS_RW is not set

    #
    # Pseudo filesystems
    #
    CONFIG_PROC_FS=y
    CONFIG_PROC_KCORE=y
    # CONFIG_DEVFS_FS is not set
    CONFIG_DEVPTS_FS=y
    # CONFIG_DEVPTS_FS_XATTR is not set
    CONFIG_TMPFS=y
    CONFIG_HUGETLBFS=y
    CONFIG_HUGETLB_PAGE=y
    CONFIG_RAMFS=y

    #
    # Miscellaneous filesystems
    #
    # CONFIG_ADFS_FS is not set
    # CONFIG_AFFS_FS is not set
    # CONFIG_HFS_FS is not set
    # CONFIG_BEFS_FS is not set
    # CONFIG_BFS_FS is not set
    # CONFIG_EFS_FS is not set
    CONFIG_CRAMFS=m
    # CONFIG_VXFS_FS is not set
    # CONFIG_HPFS_FS is not set
    # CONFIG_QNX4FS_FS is not set
    # CONFIG_SYSV_FS is not set
    # CONFIG_UFS_FS is not set

    #
    # Network File Systems
    #
    # CONFIG_NFS_FS is not set
    CONFIG_NFSD=m
    CONFIG_NFSD_V3=y
    # CONFIG_NFSD_V4 is not set
    # CONFIG_NFSD_TCP is not set
    CONFIG_LOCKD=m
    CONFIG_LOCKD_V4=y
    CONFIG_EXPORTFS=m
    CONFIG_SUNRPC=m
    CONFIG_SUNRPC_GSS=m
    # CONFIG_RPCSEC_GSS_KRB5 is not set
    CONFIG_SMB_FS=m
    CONFIG_SMB_NLS_DEFAULT=y
    CONFIG_SMB_NLS_REMOTE="cp437"
    CONFIG_CIFS=m
    # CONFIG_NCP_FS is not set
    CONFIG_CODA_FS=m
    # CONFIG_CODA_FS_OLD_API is not set
    # CONFIG_INTERMEZZO_FS is not set
    # CONFIG_AFS_FS is not set

    #
    # Partition Types
    #
    # CONFIG_PARTITION_ADVANCED is not set
    CONFIG_MSDOS_PARTITION=y
    CONFIG_SMB_NLS=y
    CONFIG_NLS=y

    #
    # Native Language Support
    #
    CONFIG_NLS_DEFAULT="iso8859-1"
    CONFIG_NLS_CODEPAGE_437=m
    CONFIG_NLS_CODEPAGE_737=m
    CONFIG_NLS_CODEPAGE_775=m
    CONFIG_NLS_CODEPAGE_850=m
    CONFIG_NLS_CODEPAGE_852=m
    CONFIG_NLS_CODEPAGE_855=m
    CONFIG_NLS_CODEPAGE_857=m
    CONFIG_NLS_CODEPAGE_860=m
    CONFIG_NLS_CODEPAGE_861=m
    CONFIG_NLS_CODEPAGE_862=m
    CONFIG_NLS_CODEPAGE_863=m
    CONFIG_NLS_CODEPAGE_864=m
    CONFIG_NLS_CODEPAGE_865=m
    CONFIG_NLS_CODEPAGE_866=m
    CONFIG_NLS_CODEPAGE_869=m
    CONFIG_NLS_CODEPAGE_936=m
    CONFIG_NLS_CODEPAGE_950=m
    CONFIG_NLS_CODEPAGE_932=m
    CONFIG_NLS_CODEPAGE_949=m
    CONFIG_NLS_CODEPAGE_874=m
    CONFIG_NLS_ISO8859_8=m
    CONFIG_NLS_CODEPAGE_1250=m
    CONFIG_NLS_CODEPAGE_1251=m
    CONFIG_NLS_ISO8859_1=m
    CONFIG_NLS_ISO8859_2=m
    CONFIG_NLS_ISO8859_3=m
    CONFIG_NLS_ISO8859_4=m
    CONFIG_NLS_ISO8859_5=m
    CONFIG_NLS_ISO8859_6=m
    CONFIG_NLS_ISO8859_7=m
    CONFIG_NLS_ISO8859_9=m
    CONFIG_NLS_ISO8859_13=m
    CONFIG_NLS_ISO8859_14=m
    CONFIG_NLS_ISO8859_15=m
    CONFIG_NLS_KOI8_R=m
    CONFIG_NLS_KOI8_U=m
    CONFIG_NLS_UTF8=m

    #
    # Profiling support
    #
    # CONFIG_PROFILING is not set

    #
    # Kernel hacking
    #
    CONFIG_DEBUG_KERNEL=y
    CONFIG_DEBUG_STACKOVERFLOW=y
    CONFIG_DEBUG_SLAB=y
    CONFIG_DEBUG_IOVIRT=y
    CONFIG_MAGIC_SYSRQ=y
    CONFIG_DEBUG_SPINLOCK=y
    # CONFIG_DEBUG_PAGEALLOC is not set
    # CONFIG_DEBUG_INFO is not set
    CONFIG_DEBUG_SPINLOCK_SLEEP=y
    CONFIG_FRAME_POINTER=y
    CONFIG_X86_EXTRA_IRQS=y
    CONFIG_X86_FIND_SMP_CONFIG=y
    CONFIG_X86_MPPARSE=y

    #
    # Security options
    #
    # CONFIG_SECURITY is not set

    #
    # Cryptographic options
    #
    CONFIG_CRYPTO=y
    CONFIG_CRYPTO_HMAC=y
    CONFIG_CRYPTO_NULL=m
    CONFIG_CRYPTO_MD4=m
    CONFIG_CRYPTO_MD5=m
    CONFIG_CRYPTO_SHA1=m
    CONFIG_CRYPTO_SHA256=m
    CONFIG_CRYPTO_SHA512=m
    CONFIG_CRYPTO_DES=m
    CONFIG_CRYPTO_BLOWFISH=m
    CONFIG_CRYPTO_TWOFISH=m
    CONFIG_CRYPTO_SERPENT=m
    CONFIG_CRYPTO_AES=m
    # CONFIG_CRYPTO_CAST5 is not set
    # CONFIG_CRYPTO_CAST6 is not set
    CONFIG_CRYPTO_DEFLATE=m
    CONFIG_CRYPTO_TEST=m

    #
    # Library routines
    #
    # CONFIG_CRC32 is not set
    CONFIG_ZLIB_INFLATE=m
    CONFIG_ZLIB_DEFLATE=m
    CONFIG_X86_BIOS_REBOOT=y
    CONFIG_PC=y
    --- fault.c.orig 2003-11-02 08:29:23.000000000 +0100
    +++ fault.c 2003-11-02 09:03:55.000000000 +0100
    @@ -135,13 +135,21 @@
    * Check that here and ignore it.
    */
    static int __is_prefetch(struct pt_regs *regs, unsigned long addr)
    -{
    +{
    + static int entered = 0;
    +
    unsigned long limit;
    unsigned long instr = get_segment_eip (regs, &limit);
    int scan_more = 1;
    int prefetch = 0;
    int i;

    + entered++;
    +
    + if (entered < 10)
    + printk("Init: limit: %lx, instr: %lx, eip: %lx, seg: %x\n",
    + limit, instr, regs->eip, regs->xcs & 0xffff);
    +
    for (i = 0; scan_more && i < 15; i++) {
    unsigned char opcode;
    unsigned char instr_hi;
    @@ -149,9 +157,16 @@

    if (instr > limit)
    break;
    +
    + if (entered < 10)
    + printk("%d: limit: %lx, instr: %lx\n", i, limit, instr);
    +
    if (__get_user(opcode, (unsigned char *) instr))
    break;

    + if (entered < 10)
    + printk("%d: opcode: %lx\n", i, (long)(opcode & 0xff));
    +
    instr_hi = opcode & 0xf0;
    instr_lo = opcode & 0x0f;
    instr++;
    @@ -186,6 +201,10 @@
    break;
    }
    }
    +
    + if (entered < 10)
    + printk("prefetch: %d\n", prefetch);
    +
    return prefetch;
    }
    \
     
     \ /
      Last update: 2005-03-22 13:58    [W:0.091 / U:182.496 seconds]
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