Hi all:
I just add some logs in my kernel source code. The system reboot,and when I merge back what i add the problem still exist.
below is the log file:
[ 3.874481] mousedev: PS/2 mouse device common for all mice
[ 4.181213] gpio-keys gpio-keys: failed to request GPIO 104, error -16
[ 4.188446] gpio-keys: probe of gpio-keys failed with error -16
[ 4.195037] [egalax_i2c]: /proc/egalax_dbg created
[ 4.200775] [egalax_i2c]: Driver init done!
[ 4.205596] [egalax_i2c]: Start probe
[ 4.205596] input: eGalax_Touch_Screen as /devices/virtual/input/input0
[ 4.217193] [egalax_i2c]: Register input device done
[ 4.222991] [egalax_i2c]: Request irq(312) gpio(152) with result:0
[ 4.229949] [egalax_i2c]: Register early_suspend done
[ 4.235717] [egalax_i2c]: I2C probe done
[ 4.240814] twl6030_pwrbutton_probe: Enter
[ 4.245697] input: twl6030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl6030_pwrbutton/input/input1
[ 4.261322] using rtc device, twl_rtc, for alarms
[ 4.261322] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[ 4.273834] i2c /dev entries driver
[ 4.278228] lirc_dev: IR Remote Control driver registered, major 249
[ 4.285308] IR NEC protocol handler initialized
[ 4.285308] IR RC5(x) protocol handler initialized
[ 4.295623] IR RC6 protocol handler initialized
[ 4.295623] IR JVC protocol handler initialized
[ 4.300689] IR Sony protocol handler initialized
[ 4.310760] IR RC5 (streamzap) protocol handler initialized
[ 4.316955] IR LIRC bridge handler initialized
[ 4.316955] Linux video capture interface: v2.00
[ 4.327117] dmm: probe base: fd300000, irq 145
[ 4.334197] MAX17042: Lishen battery detected
[ 4.339477] i2c-core: driver [max17042] using legacy suspend method
[ 4.346649] i2c-core: driver [max17042] using legacy resume method
[ 4.360626] OMAP Watchdog Timer Rev 0x00: initial timeout 30 sec
[ 4.369018] device-mapper: uevent: version 1.0.3
[ 4.374450] device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com
[ 4.383819] Bluetooth: HCI UART driver ver 2.2
[ 4.388854] Bluetooth: HCI H4 protocol initialized
[ 4.394195] Bluetooth: Bluetooth Driver for TI WiLink - Version 1.0
[ 4.418273] cpuidle: using governor ladder
[ 4.422790] cpuidle: using governor menu
[ 4.427215] jow: gpio_set_value(SDP4430_WIFI_3V3_EN, 1)
[ 4.437652] omap4430_sdp_display_probe:Enter
[ 4.442474] Registered led device: lcd-backlight
[ 4.525054] mmc0: new high speed DDR MMC card at address 0001
[ 4.531738] mmcblk0: mmc0:0001 M8G2FA 7.45 GiB
[ 4.547515] (stc): st_register(2)
[ 4.551239] mmcblk0boot0: mmc0:0001 M8G2FA partition 1 512 KiB
[ 4.557708] (stc): chnl_id list empty :2
[ 4.562225] (stk) : st_kim_start
[ 4.566284] mmcblk0boot1: mmc0:0001 M8G2FA partition 2 512 KiB
[ 4.584136] Alternate GPT is invalid, using primary GPT.
[ 4.590057] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11
[ 4.613128] mmcblk0boot1: unknown partition table
[ 4.619293] mmcblk0boot0: unknown partition table
[ 4.667816] omap4430_sdp_display_probe:Exit
[ 4.674346] usbcore: registered new interface driver usbhid
[ 4.691223] usbhid: USB HID core driver
[ 4.703735] (stk) :ldisc_install = 1
[ 4.707183] logger: created 256K log 'log_main'
[ 4.707244] logger: created 256K log 'log_events'
[ 4.707336] logger: created 256K log 'log_radio'
[ 4.707397] logger: created 256K log 'log_system'
[ 4.707519] thermal_governor_dev_register:Adding omap_ondie_governor governor
[ 4.708312] OMAP HSI: HSI driver version 0.4.3
[ 4.708526] OMAP HSI: Platform DRIVER register FAILED: -19
[ 4.708862] usbcore: registered new interface driver snd-usb-audio
[ 4.711212] SDP4430 SoC init
[ 4.762420] [egalax_i2c]: Get Device type=2
[ 4.790832] mmc2: card claims to support voltages below the defined range. These will be ignored.
[ 4.803253] asoc: null-codec-dai <-> MultiMedia1 mapping ok
[ 4.810424] asoc: null-codec-dai <-> MultiMedia2 mapping ok
[ 4.817901] asoc: null-codec-dai <-> Voice mapping ok
[ 4.824523] asoc: null-codec-dai <-> Tones mapping ok
[ 4.824981] mmc2: queuing unknown CIS tuple 0x91 (3 bytes)
[ 4.825836] mmc2: new high speed SDIO card at address 0001
[ 4.826019] jow: gpio_set_value_cansleep(gpio = 54, value = 0), gpiolib.c
[ 4.850585] asoc: null-codec-dai <-> Vibra mapping ok
[ 4.856842] asoc: null-codec-dai <-> MODEM mapping ok
[ 4.862976] asoc: null-codec-dai <-> MultiMedia1 LP mapping ok
[ 4.870697] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[ 4.877868] asoc: twl6040-dl1 <-> mcpdm-dl mapping ok
[ 4.884918] asoc: dmic-hifi <-> omap-dmic-dai-0 mapping ok
[ 4.893066] twl6040-codec twl6040-codec: ASoC: Failed to create Aux/FM Stereo In debugfs file
[ 4.903533] asoc: twl6040-dl1 <-> mcpdm-dl1 mapping ok
[ 4.910278] asoc: twl6040-ul <-> mcpdm-ul1 mapping ok
[ 4.916839] asoc: twl6040-dl2 <-> mcpdm-dl2 mapping ok
[ 4.923492] asoc: twl6040-vib <-> mcpdm-vib mapping ok
[ 4.930236] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[ 4.937408] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[ 4.944641] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[ 4.951934] asoc: MODEM <-> omap-mcbsp-dai.1 mapping ok
[ 4.958740] asoc: dmic-hifi <-> omap-dmic-abe-dai-0 mapping ok
[ 4.966186] asoc: dmic-hifi <-> omap-dmic-abe-dai-1 mapping ok
[ 4.973632] asoc: dmic-hifi <-> omap-dmic-abe-dai-2 mapping ok
[ 4.981109] asoc: null-codec-dai <-> omap-abe-vxrec-dai mapping ok
[ 4.989807] input: Tablet44xx Headset Jack as /devices/platform/soc-audio/sound/card0/input2
[ 5.001647] asoc: hdmi-audio-codec <-> hdmi-audio-dai mapping ok
[ 5.008666] ALSA device list:
[ 5.011962] #0: TI OMAP4 Board
[ 5.015594] #1: OMAP4HDMI
[ 5.018829] GACT probability NOT on
[ 5.022705] Mirror/redirect action on
[ 5.026824] u32 classifier
[ 5.029815] Actions configured
[ 5.033599] Netfilter messages via NETLINK v0.30.
[ 5.038879] nf_conntrack version 0.5.0 (10599 buckets, 42396 max)
[ 5.046630] ctnetlink v0.93: registering with nfnetlink.
[ 5.052856] xt_time: kernel timezone is -0000
[ 5.059753] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 5.065734] arp_tables: (C) 2002 David S. Miller
[ 5.070922] TCP cubic registered
[ 5.075164] NET: Registered protocol family 10
[ 5.085388] Mobile IPv6
[ 5.088104] IPv6 over IPv4 tunneling driver
[ 5.097930] NET: Registered protocol family 17
[ 5.102874] NET: Registered protocol family 15
[ 5.107971] Bluetooth: RFCOMM TTY layer initialized
[ 5.113372] Bluetooth: RFCOMM socket layer initialized
[ 5.119079] Bluetooth: RFCOMM ver 1.11
[ 5.123199] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.129119] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 5.135742] NET: Registered protocol family 35
[ 5.140991] NET: Registered protocol family 37
[ 5.145935] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 5.154479] ThumbEE CPU extension supported.
[ 5.159210] Registering SWP/SWPB emulation handler
[ 5.169097] Reprogramming LPDDR2 timings to 400000000 Hz
[ 5.175231] sr_init: No PMIC hook to init smartreflex
[ 5.180999] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized
[ 5.189697] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized
[ 5.198364] smartreflex smartreflex.2: omap_sr_probe: SmartReflex driver initialized
[ 5.207153] SmartReflex class 1.5 driver: initialized (86400000ms)
[ 5.214019] thermal_cooling_dev_register:Found cpu cpu
[ 5.220123] Power Management for TI OMAP4.
[ 5.225006] OMAP4 PM: Static dependency added between MPUSS <-> EMIF, MPUSS <-> L4_PER/CFG MPUSS <-> L3_MAIN_1.
[ 5.235748] OMAP4 PM: Static dependency added between DUCATI <-> L4_PER/CFG and DUCATI <-> L3.
[ 5.251403] clock: disabling unused clocks to save power
[ 5.300689] sr_class1p5_calib_work: mpu: Calibration complete: Voltage Nominal=1388000Calib=1240720 margin=0
[ 5.311187] sr_class1p5_calib_work: core: Calibration complete: Voltage Nominal=1127000Calib=1038160 margin=0
[ 5.321746] sr_class1p5_calib_work: iva: Calibration complete: Voltage Nominal=950000Calib=860920 margin=0
[ 5.425750] sr_class1p5_calib_work: core: Calibration complete: Voltage Nominal=962000Calib=898900 margin=0
[ 5.436737] sr_class1p5_calib_work: mpu: Calibration complete: Voltage Nominal=1025000Calib=924220 margin=0
[ 5.499450] cannot apply mgr(lcd) on inactive device
[ 5.505462] omapfb omapfb: failed to apply dispc config
[ 5.511444] cannot apply mgr(tv) on inactive device
[ 5.517089] omapfb omapfb: failed to apply dispc config
[ 5.523315] cannot apply mgr(lcd2) on inactive device
[ 5.528778] omapfb omapfb: failed to apply dispc config
[ 5.534423] tc358765 display0: enable
[ 5.538330] tc358765 display0: power_on
[ 5.683654] omapdss DSI error: rx fifo not empty when sending BTA, dumping data:
[ 5.691925] omapdss DSI error: rawval 0x17000202
[ 5.697387] omapdss DSI error: ACK with ERROR (0x2):
[ 5.703063] omapdss DSI error: SoT Sync Error
[ 5.746002] tc358765 display0: power_on done
[ 5.755554] twl_rtc twl_rtc: setting system clock to 2012-07-13 10:03:57 UTC (1342173837)
[ 5.765136] [egalax_i2c]: Close egalax_i2c_wq_loopback work
[ 5.772125] Freeing init memory: 284K
[ 5.785980] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
[ 5.797546] Kernel panic - not syncing: Attempted to kill init!
[ 5.804443] Backtrace:
[ 5.807556] [<c005a224>] (dump_backtrace+0x0/0x110) from [<c05d8048>] (dump_stack+0x18/0x1c)
[ 5.817199] r6:c782a010 r5:00000000 r4:c0804088 r3:c782a000
[ 5.824493] [<c05d8030>] (dump_stack+0x0/0x1c) from [<c05d80dc>] (panic+0x90/0x1bc)
[ 5.833221] [<c05d804c>] (panic+0x0/0x1bc) from [<c00a7c90>] (do_exit+0x67c/0x720)
[ 5.841674] r3:00000000 r2:00000000 r1:00000001 r0:c0708178
[ 5.849090] r7:c782c000
[ 5.852264] [<c00a7614>] (do_exit+0x0/0x720) from [<c00a7d78>] (do_group_exit+0x44/0xc4)
[ 5.861450] r7:c7830000
[ 5.864685] [<c00a7d34>] (do_group_exit+0x0/0xc4) from [<c00b53e8>] (get_signal_to_deliver+0x1f0/0x42c)
[ 5.875274] r7:c7830000 r6:c782bec8 r5:c782a000 r4:00106001
[ 5.882537] [<c00b51f8>] (get_signal_to_deliver+0x0/0x42c) from [<c0058fd4>] (do_signal+0x9c/0x610)
[ 5.892761] [<c0058f38>] (do_signal+0x0/0x610) from [<c0059588>] (do_notify_resume+0x40/0x4c)
[ 5.902435] [<c0059548>] (do_notify_resume+0x0/0x4c) from [<c0055f58>] (work_pending+0x24/0x28)
[ 5.912261] r4:ffffffff r3:00000000
[ 5.916809] CPU0: stopping
[ 5.919952] Backtrace:
[ 5.923217] [<c005a224>] (dump_backtrace+0x0/0x110) from [<c05d8048>] (dump_stack+0x18/0x1c)
[ 5.932525] r6:c72ce000 r5:c004deb0 r4:c07a6280 r3:c72ce000
[ 5.939880] [<c05d8030>] (dump_stack+0x0/0x1c) from [<c004f3dc>] (do_IPI+0x180/0x198)
[ 5.948577] [<c004f25c>] (do_IPI+0x0/0x198) from [<c0055c28>] (__irq_usr+0x48/0xe0)
[ 5.957214] Exception stack(0xc72cffb0 to 0xc72cfff8)
[ 5.963043] ffa0: fffffffa 0002601c 0000001e 00000009
[ 5.972076] ffc0: 00025ff0 00026008 beee35c4 beee48ee 0001b4d5 0001b4df 0002601c 0001f81c
[ 5.981262] ffe0: 80000000 beee35b0 0000cccd 0000cccc 80000130 ffffffff
[ 5.988800] Rebooting in 5 seconds..
[ 11.020355] Restarting Linux version 3.0.21-00002-OMAP-Android+ (root@linuxserver) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #1 SMP PREEMPT Wed Jul 11 09:27:35 CST 2012
[ 11.020385]
Texas Instruments Inc X-Loader 1.41.0-g68844632-dirty (Jul 11 2012 - 09:10:49)
Starting OS Bootloader from EMMC ...
please help me find where the problem is ?
