Dear all, I got a crash with the same binary code. When I press the RESET button or power ON/OFF on my W90N740 board, I got the two following errors. This board doesn't any problems because Linux 2.4 can be ran in this board. Is there anyone help me? BTW, the source code is downloaded from uClinux.org. and the kernel configuration as listed. Thanks for any suggestions.
Darwin Chen. # # Automatically generated make config: don't edit # Linux kernel version: 2.6.22-uc0 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y # CONFIG_GENERIC_GPIO is not set # CONFIG_GENERIC_TIME is not set # CONFIG_GENERIC_CLOCKEVENTS is not set # CONFIG_MMU is not set # CONFIG_NO_IOPORT is not set CONFIG_GENERIC_HARDIRQS=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ZONE_DMA=y CONFIG_VECTORS_BASE=0x00000000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SYSVIPC is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_UTS_NS is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_SYSFS_DEPRECATED is not set # CONFIG_RELAY is not set # CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_RT_MUTEXES=y CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 # # Loadable module support # # CONFIG_MODULES is not set # # Block layer # CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y # CONFIG_IOSCHED_AS is not set # CONFIG_IOSCHED_DEADLINE is not set CONFIG_IOSCHED_CFQ=y # CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" # # System Type # CONFIG_ARCH_W90N740=y # CONFIG_ARCH_AAEC2000 is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_REALVIEW is not set # CONFIG_ARCH_VERSATILE is not set # CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set # CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set # CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set # CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set # CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set # CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set # CONFIG_ARCH_S5C7375 is not set # CONFIG_ARCH_S3C24A0 is not set # CONFIG_ARCH_S3C2500 is not set # CONFIG_ARCH_S3C3410 is not set # CONFIG_ARCH_ESPD_4510B is not set # CONFIG_ARCH_S3C44B0 is not set # CONFIG_ARCH_P2001 is not set # CONFIG_ARCH_LPC22XX is not set # # Processor Type # CONFIG_CPU_32=y CONFIG_CPU_ARM7TDMI=y # CONFIG_CPU_ARM9TDMI is not set CONFIG_CPU_32v4T=y CONFIG_CPU_ABRT_LV4T=y CONFIG_CPU_CACHE_V4=y # # Processor Features # CONFIG_TLS_REG_EMUL=y # CONFIG_OUTER_CACHE is not set CONFIG_PROCESSOR_ID=0x32103201 CONFIG_SET_MEM_PARAM=y CONFIG_DRAM_BASE=0x00 CONFIG_DRAM_SIZE=0x010000000 CONFIG_FLASH_MEM_BASE=0x7f000000 CONFIG_FLASH_SIZE=0x00200000 # # Bus support # # CONFIG_ARCH_SUPPORTS_MSI is not set # # PCCARD (PCMCIA/CardBus) support # # CONFIG_PCCARD is not set # # Kernel Features # # CONFIG_TICK_ONESHOT is not set # CONFIG_PREEMPT is not set # CONFIG_NO_IDLE_HZ is not set CONFIG_HZ=100 # CONFIG_AEABI is not set # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 # # Boot options # CONFIG_ZBOOT_ROM_TEXT=0 CONFIG_ZBOOT_ROM_BSS=0 CONFIG_CMDLINE="init=/linuxrc console=ttyS0,115200 root=/dev/mtdblock2" CONFIG_CMDLINE_FORCE=y # CONFIG_XIP_KERNEL is not set # CONFIG_KEXEC is not set # # Floating point emulation # # # At least one emulation must be selected # CONFIG_FPE_NWFPE=y # CONFIG_FPE_NWFPE_XP is not set # CONFIG_FPE_FASTFPE is not set # # Userspace binary formats # CONFIG_BINFMT_FLAT=y CONFIG_BINFMT_ZFLAT=y # CONFIG_BINFMT_SHARED_FLAT is not set # CONFIG_BINFMT_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_ARTHUR is not set # # Power management options # # CONFIG_PM is not set # # Networking # # CONFIG_NET is not set # # Device Drivers # # # Generic Driver Options # # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker # CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_UCBOOTSTRAP_PARTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set # CONFIG_MTD_AFS_PARTS is not set # # User Modules And Translation Layers # # CONFIG_MTD_CHAR is not set CONFIG_MTD_BLKDEVS=y # CONFIG_MTD_BLOCK is not set CONFIG_MTD_BLOCK_RO=y # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set # # RAM/ROM/Flash chip drivers # # CONFIG_MTD_CFI is not set # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_CFI_I4 is not set # CONFIG_MTD_CFI_I8 is not set # CONFIG_MTD_RAM is not set # CONFIG_MTD_EPCS is not set CONFIG_MTD_ROM=y # CONFIG_MTD_ABSENT is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set # CONFIG_MTD_PHYSMAP is not set CONFIG_MTD_UCLINUX=y # CONFIG_MTD_UCLINUX_EBSS is not set CONFIG_MTD_UCLINUX_ADDRESS=0x7f000000 # CONFIG_MTD_UCLINUX_RAM is not set CONFIG_MTD_UCLINUX_ROM=y # CONFIG_MTD_SNAPGEARuC is not set # CONFIG_MTD_M520x is not set # CONFIG_MTD_PLATRAM is not set # CONFIG_MTD_AVNET5282 is not set # # Self-contained MTD device drivers # # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_BLOCK2MTD is not set # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set # # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set # # Parallel port support # # CONFIG_PARPORT is not set # # Plug and Play support # # CONFIG_PNPACPI is not set # # Block devices # # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_CDROM_PKTCDVD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_NETLINK is not set # CONFIG_ATA is not set # # Multi-device support (RAID and LVM) # # CONFIG_MD is not set # # ISDN subsystem # # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # # CONFIG_INPUT_MOUSEDEV is not set # 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 Device Drivers # # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # # CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # # CONFIG_VT is not set # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_LEDMAN is not set # CONFIG_SNAPDOG is not set # CONFIG_FAST_TIMER is not set # CONFIG_RESETSWITCH is not set # # Serial drivers # # CONFIG_SERIAL_8250 is not set # # Non-8250 serial port support # CONFIG_SERIAL_W90N740=y CONFIG_SERIAL_W90N740_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_DCC is not set CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set # # IPMI # # CONFIG_IPMI_HANDLER is not set # CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set # # TPM devices # # CONFIG_TCG_TPM is not set # CONFIG_M41T11M6 is not set # CONFIG_I2C is not set # # Dallas's 1-wire bus # # CONFIG_W1 is not set # CONFIG_HWMON is not set # # Misc devices # # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set # # LED devices # # CONFIG_NEW_LEDS is not set # # LED drivers # # # LED Triggers # # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # CONFIG_DAB is not set # # Graphics support # # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # CONFIG_VGASTATE is not set # CONFIG_FB is not set # # Sound # # CONFIG_SOUND is not set # # HID Devices # # CONFIG_HID is not set # # USB support # CONFIG_USB_ARCH_HAS_HCD=y # CONFIG_USB_ARCH_HAS_OHCI is not set # CONFIG_USB_ARCH_HAS_EHCI is not set # CONFIG_USB is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # USB Gadget Support # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # # Real Time Clock # CONFIG_RTC_LIB=y # CONFIG_RTC_CLASS is not set # # File systems # # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_EXT4DEV_FS is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y # CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set # CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set CONFIG_DIRECTIO=y # # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_NTFS_FS=y # CONFIG_NTFS_DEBUG is not set CONFIG_NTFS_RW=y # # Pseudo filesystems # CONFIG_PROC_FS=y # CONFIG_PROC_SYSCTL is not set CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # 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 # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y # # Native Language Support # CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set CONFIG_NLS_CODEPAGE_936=y # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ASCII is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # # Debug # CONFIG_COREDUMP_PRINTK=y # # Profiling support # # CONFIG_PROFILING is not set # # Kernel hacking # CONFIG_PRINTK_TIME=y # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_SHIRQ=y CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_SLAB_LEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y CONFIG_LOCKDEP=y CONFIG_DEBUG_LOCKDEP=y CONFIG_TRACE_IRQFLAGS=y # CONFIG_DEBUG_SPINLOCK_SLEEP is not set CONFIG_DEBUG_LOCKING_API_SELFTESTS=y CONFIG_STACKTRACE=y CONFIG_DEBUG_KOBJECT=y CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set CONFIG_DEBUG_LIST=y CONFIG_FRAME_POINTER=y # CONFIG_FORCED_INLINING is not set CONFIG_FAULT_INJECTION=y CONFIG_FAILSLAB=y CONFIG_FAIL_PAGE_ALLOC=y CONFIG_FAIL_MAKE_REQUEST=y CONFIG_FAULT_INJECTION_DEBUG_FS=y CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y CONFIG_DEBUG_USER=y CONFIG_DEBUG_ERRORS=y # CONFIG_DEBUG_LL is not set # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # # Cryptographic options # # CONFIG_CRYPTO is not set # # Library routines # CONFIG_BITREVERSE=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y --------------------------------------- Error A --------------------------------------------------------- Uncompressing Linux to 0x00008000............................................. done, booting the kernel. [ 0.000000] Linux version 2.6.22-uc0 ([EMAIL PROTECTED]) (gcc version 3.4.3) #244 Thu Aug 23 03:41:50 CST 2007 [ 0.000000] CPU: Winbond-W90N740 [32103201] revision 1 (ARMvundefined/unknown), cr=00000000 [ 0.000000] Machine: W90N740 [ 0.000000] W90N740 cache init [ 0.000000] Built 1 zonelists. Total pages: 4064 [ 0.000000] Kernel command line: init=/linuxrc console=ttyS0,115200 root=/dev/mtdblock2 [ 0.000000] PID hash table entries: 64 (order: 6, 256 bytes) [ 0.010000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.020000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.020000] ... MAX_LOCK_DEPTH: 30 [ 0.030000] ... MAX_LOCKDEP_KEYS: 2048 [ 0.030000] ... CLASSHASH_SIZE: 1024 [ 0.040000] ... MAX_LOCKDEP_ENTRIES: 8192 [ 0.040000] ... MAX_LOCKDEP_CHAINS: 16384 [ 0.050000] ... CHAINHASH_SIZE: 8192 [ 0.050000] memory used by lock dependency info: 992 kB [ 0.060000] per task-struct memory footprint: 1200 bytes [ 0.060000] ------------------------ [ 0.070000] | Locking API testsuite: [ 0.070000] ---------------------------------------------------------------------------- [ 0.080000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.090000] -------------------------------------------------------------------------- [ 0.100000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.170000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.250000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.320000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.390000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.470000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.560000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.630000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.700000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.770000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.840000] -------------------------------------------------------------------------- [ 0.850000] recursive read-lock: | ok | | ok | [ 0.880000] recursive read-lock #2: | ok | | ok | [ 0.900000] mixed read-write-lock: | ok | | ok | [ 0.930000] mixed write-read-lock: | ok | | ok | [ 0.950000] -------------------------------------------------------------------------- [ 0.960000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 1.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 1.040000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 1.090000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 1.130000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 1.160000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 1.200000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 1.230000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 1.270000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 1.310000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 1.350000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 1.390000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 1.430000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 1.470000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 1.510000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 1.550000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 1.580000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 1.620000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 1.670000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 1.700000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 1.740000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 1.790000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 1.830000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 1.870000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 1.910000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 1.950000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 1.990000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 2.030000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 2.070000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 2.100000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 2.140000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 2.190000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 2.220000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 2.260000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 2.300000] hard-irq lock-inversion/123: ok | ok | ok | [ 2.340000] soft-irq lock-inversion/123: ok | ok | ok | [ 2.370000] hard-irq lock-inversion/132: ok | ok | ok | [ 2.410000] soft-irq lock-inversion/132: ok | ok | ok | [ 2.460000] hard-irq lock-inversion/213: ok | ok | ok | [ 2.490000] soft-irq lock-inversion/213: ok | ok | ok | [ 2.530000] hard-irq lock-inversion/231: ok | ok | ok | [ 2.570000] soft-irq lock-inversion/231: ok | ok | ok | [ 2.610000] hard-irq lock-inversion/312: ok | ok | ok | [ 2.640000] soft-irq lock-inversion/312: ok | ok | ok | [ 2.680000] hard-irq lock-inversion/321: ok | ok | ok | [ 2.730000] soft-irq lock-inversion/321: ok | ok | ok | [ 2.760000] hard-irq read-recursion/123: ok | [ 2.770000] soft-irq read-recursion/123: ok | [ 2.790000] hard-irq read-recursion/132: ok | [ 2.810000] soft-irq read-recursion/132: ok | [ 2.830000] hard-irq read-recursion/213: ok | [ 2.850000] soft-irq read-recursion/213: ok | [ 2.870000] hard-irq read-recursion/231: ok | [ 2.890000] soft-irq read-recursion/231: ok | [ 2.900000] hard-irq read-recursion/312: ok | [ 2.910000] soft-irq read-recursion/312: ok | [ 2.920000] hard-irq read-recursion/321: ok | [ 2.930000] soft-irq read-recursion/321: ok | [ 2.950000] ------------------------------------------------------- [ 2.960000] Good, all 218 testcases passed! | [ 2.970000] --------------------------------- [ 2.970000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes) [ 2.980000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 3.000000] Memory: 16MB = 16MB total [ 3.000000] Memory: 12652KB available (1212K code, 2309K data, 48K init) [ 3.050000] Calibrating delay loop... ticks = 1 [ 3.120000] lps_precision = 8 loopbit = 20000 [ 3.200000] 0.00 BogoMIPS (lpj=0) [ 3.210000] Mount-cache hash table entries: 512 [ 3.250000] bad: scheduling from the idle thread! [ 3.250000] [<000186ec>] (dump_stack+0x0/0x14) from [<00108790>] (schedule+0xb0/0x7c0) [ 3.260000] [<001086e0>] (schedule+0x0/0x7c0) from [<00108100>] (rest_init+0x44/0x58) [ 3.270000] [<001080bc>] (rest_init+0x0/0x58) from [<00008860>] (start_kernel+0x258/0x2b0) [ 3.280000] [<00008608>] (start_kernel+0x0/0x2b0) from [<0000802c>] (__after_proc_init+0x0/0x8) [ 3.290000] r6:001474f0 r5:0016cb4c r4:00000000 --------------------------------------- Error B --------------------------------------------------------- Uncompressing Linux to 0x00008000............................................. done, booting the kernel. [ 0.000000] Linux version 2.6.22-uc0 ([EMAIL PROTECTED]) (gcc version 3.4.3) #244 Thu Aug 23 03:41:50 CST 2007 [ 0.000000] CPU: Winbond-W90N740 [32103201] revision 1 (ARMvundefined/unknown), cr=00000000 [ 0.000000] Machine: W90N740 [ 0.000000] W90N740 cache init [ 0.000000] Built 1 zonelists. Total pages: 4064 [ 0.000000] Kernel command line: init=/linuxrc console=ttyS0,115200 root=/dev/mtdblock2 [ 0.000000] PID hash table entries: 64 (order: 6, 256 bytes) [ 0.010000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.020000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.020000] ... MAX_LOCK_DEPTH: 30 [ 0.030000] ... MAX_LOCKDEP_KEYS: 2048 [ 0.030000] ... CLASSHASH_SIZE: 1024 [ 0.040000] ... MAX_LOCKDEP_ENTRIES: 8192 [ 0.040000] ... MAX_LOCKDEP_CHAINS: 16384 [ 0.050000] ... CHAINHASH_SIZE: 8192 [ 0.050000] memory used by lock dependency info: 992 kB [ 0.060000] per task-struct memory footprint: 1200 bytes [ 0.060000] ------------------------ [ 0.070000] | Locking API testsuite: [ 0.070000] ---------------------------------------------------------------------------- [ 0.080000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.090000] -------------------------------------------------------------------------- [ 0.100000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.170000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.250000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.320000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.390000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.470000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.560000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.630000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.700000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.770000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.840000] -------------------------------------------------------------------------- [ 0.850000] recursive read-lock: | ok | | ok | [ 0.880000] recursive read-lock #2: | ok | | ok | [ 0.900000] mixed read-write-lock: | ok | | ok | [ 0.930000] mixed write-read-lock: | ok | | ok | [ 0.950000] -------------------------------------------------------------------------- [ 0.960000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 1.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 1.040000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 1.090000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 1.130000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 1.160000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 1.200000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 1.230000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 1.270000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 1.310000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 1.350000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 1.390000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 1.430000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 1.470000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 1.510000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 1.550000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 1.580000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 1.620000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 1.670000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 1.700000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 1.740000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 1.790000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 1.830000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 1.870000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 1.910000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 1.950000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 1.990000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 2.030000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 2.070000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 2.100000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 2.140000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 2.190000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 2.220000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 2.260000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 2.300000] hard-irq lock-inversion/123: ok | ok | ok | [ 2.340000] soft-irq lock-inversion/123: ok | ok | ok | [ 2.370000] hard-irq lock-inversion/132: ok | ok | ok | [ 2.410000] soft-irq lock-inversion/132: ok | ok | ok | [ 2.460000] hard-irq lock-inversion/213: ok | ok | ok | [ 2.490000] soft-irq lock-inversion/213: ok | ok | ok | [ 2.530000] hard-irq lock-inversion/231: ok | ok | ok | [ 2.570000] soft-irq lock-inversion/231: ok | ok | ok | [ 2.610000] hard-irq lock-inversion/312: ok | ok | ok | [ 2.640000] soft-irq lock-inversion/312: ok | ok | ok | [ 2.680000] hard-irq lock-inversion/321: ok | ok | ok | [ 2.720000] soft-irq lock-inversion/321: ok | ok | ok | [ 2.760000] hard-irq read-recursion/123: ok | [ 2.770000] soft-irq read-recursion/123: ok | [ 2.790000] hard-irq read-recursion/132: ok | [ 2.810000] soft-irq read-recursion/132: ok | [ 2.830000] hard-irq read-recursion/213: ok | [ 2.850000] soft-irq read-recursion/213: ok | [ 2.870000] hard-irq read-recursion/231: ok | [ 2.890000] soft-irq read-recursion/231: ok | [ 2.900000] hard-irq read-recursion/312: ok | [ 2.910000] soft-irq read-recursion/312: ok | [ 2.920000] hard-irq read-recursion/321: ok | [ 2.930000] soft-irq read-recursion/321: ok | [ 2.950000] ------------------------------------------------------- [ 2.960000] Good, all 218 testcases passed! | [ 2.970000] --------------------------------- [ 2.970000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes) [ 2.980000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 3.000000] Memory: 16MB = 16MB total [ 3.000000] Memory: 12652KB available (1212K code, 2309K data, 48K init) [ 3.040000] Unhandled fault: vector exception (0x000) at 0x00000000 [ 3.040000] Internal error: : 0 [#1] [ 3.040000] CPU: 0 Not tainted (2.6.22-uc0 #244) [ 3.040000] PC is at __kmalloc+0xc4/0x144 [ 3.040000] LR is at __kmalloc+0x8c/0x144 [ 3.040000] pc : [<000577c8>] lr : [<00057790>] psr: a00000d3 [ 3.040000] sp : 00145f18 ip : 00145f18 fp : 00145f38 [ 3.040000] r10: 00000000 r9 : 0001340c r8 : 0005786c [ 3.040000] r7 : 000000d0 r6 : 00000004 r5 : 60000053 r4 : 00725120 [ 3.040000] r3 : 89467868 r2 : e2503fff r1 : 0005786c r0 : 0017f87c [ 3.040000] Flags: NzCv IRQs off FIQs off Mode SVC_32 Segment kernel [ 3.040000] Process swapper (pid: 0, stack limit = 0x00144258) [ 3.040000] Stack: (0x00145f18 to 0x00146000) [ 3.040000] 5f00: 00000004 00000008 [ 3.040000] 5f20: 00000004 00726140 00000008 00145f54 00145f3c 0005786c 00057714 00000004 [ 3.040000] 5f40: 00000000 00002144 00145f80 00145f58 0005888c 00057858 00726140 00726140 [ 3.040000] 5f60: 0014a9bc 0014a9bc 00013404 0001340c 0037b334 00145f98 00145f84 00058b9c [ 3.040000] 5f80: 00058850 00726140 0014a814 00145fd0 00145f9c 0000e814 00058b5c 00000000 [ 3.040000] 5fa0: 00000000 00000080 0016ca70 0016ca64 00012dc8 00385770 000118c4 32103201 [ 3.040000] 5fc0: 00011890 00145ff4 00145fd4 0000880c 0000e498 00008264 00012dc8 00000000 [ 3.040000] 5fe0: 0016cb4c 001474f0 00000000 00145ff8 0000802c 00008618 00000000 00000000 [ 3.040000] Backtrace: [ 3.040000] [<00057704>] (__kmalloc+0x0/0x144) from [<0005786c>] (alloc_arraycache+0x24/0x58) [ 3.040000] r8:00000008 r7:00726140 r6:00000004 r5:00000008 r4:00000004 [ 3.040000] [<00057848>] (alloc_arraycache+0x0/0x58) from [<0005888c>] (do_tune_cpucache+0x4c/0x30c) [ 3.040000] r6:00002144 r5:00000000 r4:00000004 [ 3.040000] [<00058840>] (do_tune_cpucache+0x0/0x30c) from [<00058b9c>] (enable_cpucache+0x50/0x74) [ 3.040000] [<00058b4c>] (enable_cpucache+0x0/0x74) from [<0000e814>] (kmem_cache_init+0x38c/0x4e8) [ 3.040000] r5:0014a814 r4:00726140 [ 3.040000] [<0000e488>] (kmem_cache_init+0x0/0x4e8) from [<0000880c>] (start_kernel+0x204/0x2b0) [ 3.040000] [<00008608>] (start_kernel+0x0/0x2b0) from [<0000802c>] (__after_proc_init+0x0/0x8) [ 3.040000] r6:001474f0 r5:0016cb4c r4:00000000 [ 3.040000] Code: e121f002 e5912000 e2422001 e0813102 (e5936038) [ 3.050000] Kernel panic - not syncing: Attempted to kill the idle task! 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