android4.4有时卡在开机logo处

wumf

你好，请问，

全能板android4.4在开机的时候时不时的会卡在开机logo处，请问是怎么回事？ 串口打印如下：


[    7.575932] [<c0268d20>] (bus_probe_device+0x0/0x48) from [<c0267aa0>] (device_add+0x5b8/0x66c)
[    7.584697] [<c02674e8>] (device_add+0x0/0x66c) from [<c02af1a4>] (usb_new_device+0x1f4/0x278)
[    7.593275] [<c02aefb0>] (usb_new_device+0x0/0x278) from [<c02b0d58>] (hub_thread+0xa64/0x1548)
[    7.601905]  r6:d2210800 r5:00000000 r4:d2213400
[    7.606010] wlan_mt6620: Unknown symbol mtk_wcn_wmt_msgcb_unreg (err 0)
[    7.606230] wlan_mt6620: Unknown symbol mtk_wcn_wmt_hwver_get (err 0)
[    7.606337] wlan_mt6620: Unknown symbol register_set_p2p_mode_handler (err 0)
[    7.606390] wlan_mt6620: Unknown symbol mtk_wcn_wmt_func_on (err 0)
[    7.606478] wlan_mt6620: Unknown symbol PowerOnIFname (err 0)
[    7.606551] wlan_mt6620: Unknown symbol power_state (err 0)
[    7.606573] wlan_mt6620: Unknown symbol mtk_wcn_wmt_msgcb_reg (err 0)
[    7.606713] wlan_mt6620: Unknown symbol pf_set_p2p_mode (err 0)
[    7.606831] wlan_mt6620: Unknown symbol wlan_mode (err 0)
[    7.632140] init: /dev/hw_random not found
[   17.640035] mmc0: Timeout waiting for hardware interrupt.
[   17.644874] ------------[ cut here ]------------
[   17.648601] WARNING: at drivers/mmc/host/mshci.c:799 mshci_send_command+0x69c/0x6dc()
[   17.656390] Modules linked in: bt_uhid mtk_hif_sdio
[   17.661250] Backtrace:
[   17.663710] [<c0049e70>] (dump_backtrace+0x0/0x11c) from [<c05b5bd4>] (dump_stack+0x18/0x1c)
[   17.672103]  r6:c081ba3c r5:0000031f r4:00000000 r3:d205e000
[   17.677766] [<c05b5bbc>] (dump_stack+0x0/0x1c) from [<c00802e8>] (warn_slowpath_common+0x5c/0x6c)
[   17.686615] [<c008028c>] (warn_slowpath_common+0x0/0x6c) from [<c008031c>] (warn_slowpath_null+0x24/0x2c)
[   17.696146]  r8:d20153d4 r7:00000002 r6:d2303e5c r5:d2303e8c r4:d2015320
[   17.702656] r3:00000009
[   17.705278] [<c00802f8>] (warn_slowpath_null+0x0/0x2c) from [<c03cf554>] (mshci_send_command+0x69c/0x6dc)
[   17.714824] [<c03ceeb8>] (mshci_send_command+0x0/0x6dc) from [<c03cfce4>] (mshci_finish_data+0x64/0x1cc)
[   17.724284] [<c03cfc80>] (mshci_finish_data+0x0/0x1cc) from [<c03d0224>] (mshci_timeout_timer+0x7c/0xc8)
[   17.733731]  r7:c0860080 r6:60070153 r5:d2015340 r4:d2015320
[   17.739395] [<c03d01a8>] (mshci_timeout_timer+0x0/0xc8) from [<c008fcd0>] (run_timer_softirq+0x16c/0x3b4)
[   17.748920]  r6:d205e000 r5:d2060000 r4:d205fe30 r3:c03d01a8
[   17.754577] [<c008fb64>] (run_timer_softirq+0x0/0x3b4) from [<c00881a4>] (__do_softirq+0xd0/0x288)
[   17.763516] [<c00880d4>] (__do_softirq+0x0/0x288) from [<c00885fc>] (irq_exit+0xb4/0xb8)
[   17.771592] [<c0088548>] (irq_exit+0x0/0xb8) from [<c004b248>] (ipi_timer+0x48/0x4c)
[   17.779301]  r4:c003c040 r3:00000001
[   17.782882] [<c004b200>] (ipi_timer+0x0/0x4c) from [<c003e460>] (do_local_timer+0x68/0x84)
[   17.791105]  r6:00000000 r5:c003cdec r4:c086e8f0 r3:c0929540
[   17.796762] [<c003e3f8>] (do_local_timer+0x0/0x84) from [<c0045380>] (__irq_svc+0x80/0x14c)
[   17.805083] Exception stack(0xd205ff10 to 0xd205ff58)
[   17.810122] ff00:                                     d30917a7 00000000 2634a65d 0009c7d8
[   17.818285] ff20: c0906a24 c0906384 00000000 c093a3b0 00000001 c0904d5c c0d5b0b8 d205ff7c
[   17.826442] ff40: 0271f62a d205ff58 25d954c3 c005bd18 80070053 ffffffff
[   17.833030]  r7:00000002 r6:0000001c r5:f8814000 r4:ffffffff
[   17.838690] [<c005bcd8>] (exynos4_enter_idle+0x0/0x17c) from [<c03bbcd8>] (cpuidle_idle_call+0xdc/0x264)
[   17.848133]  r5:c0906384 r4:c0d5b0a8
[   17.851705] [<c03bbbfc>] (cpuidle_idle_call+0x0/0x264) from [<c0047240>] (cpu_idle+0xd0/0x104)
[   17.860300] [<c0047170>] (cpu_idle+0x0/0x104) from [<c05b2b8c>] (secondary_start_kernel+0x17c/0x180)
[   17.869399]  r7:c0906534 r6:d205e000 r5:c086e72c r4:c088f400
[   17.875053] [<c05b2a10>] (secondary_start_kernel+0x0/0x180) from [<405b26d4>] (0x405b26d4)
[   17.883287]  r6:10c0387d r5:00000015 r4:5206806a r3:c05b26bc
[   17.888930] ---[ end trace 137b5d37c894f852 ]---
[   27.920032] mmc0: Timeout waiting for hardware interrupt.
[   27.924876] mmcblk0: retrying using single block read
[   37.960030] mmc0: Timeout waiting for hardware interrupt.
[   47.980032] mmc0: Timeout waiting for hardware interrupt.
[   47.984873] mmcblk0: error -110 sending status command
[   47.988957] mmcblk0: error -110 transferring data, sector 186200, nr 8, card status 0x0
[   58.000034] mmc0: Timeout waiting for hardware interrupt.
[   68.020031] mmc0: Timeout waiting for hardware interrupt.
[   68.024862] mmcblk0: error -110 sending status command
[   68.028950] mmcblk0: error -110 transferring data, sector 186201, nr 7, card status 0x0
[   78.040032] mmc0: Timeout waiting for hardware interrupt.
[   88.060033] mmc0: Timeout waiting for hardware interrupt.
[   88.064863] mmcblk0: error -110 sending status command
[   88.068951] mmcblk0: error -110 transferring data, sector 186202, nr 6, card status 0x0
[   98.080033] mmc0: Timeout waiting for hardware interrupt.
[  108.100031] mmc0: Timeout waiting for hardware interrupt.
[  108.104873] mmcblk0: error -110 sending status command
[  108.108955] mmcblk0: error -110 transferring data, sector 186203, nr 5, card status 0x0
[  118.120033] mmc0: Timeout waiting for hardware interrupt.
[  128.140032] mmc0: Timeout waiting for hardware interrupt.
[  128.144877] mmcblk0: error -110 sending status command
[  128.148956] mmcblk0: error -110 transferring data, sector 186204, nr 4, card status 0x0
[  138.160031] mmc0: Timeout waiting for hardware interrupt.
[  148.180032] mmc0: Timeout waiting for hardware interrupt.
[  148.184869] mmcblk0: error -110 sending status command
[  148.188949] mmcblk0: error -110 transferring data, sector 186205, nr 3, card status 0x0
[  158.200032] mmc0: Timeout waiting for hardware interrupt.
[  168.220032] mmc0: Timeout waiting for hardware interrupt.
[  168.224871] mmcblk0: error -110 sending status command
[  168.228951] mmcblk0: error -110 transferring data, sector 186206, nr 2, card status 0x0
[  178.240032] mmc0: Timeout waiting for hardware interrupt.
[  188.260029] mmc0: Timeout waiting for hardware interrupt.
[  188.264871] mmcblk0: error -110 sending status command
[  188.268954] mmcblk0: error -110 transferring data, sector 186207, nr 1, card status 0x0
[  198.280034] mmc0: Timeout waiting for hardware interrupt.

wumf

[  198.284935] ------------[ cut here ]------------
[  198.288588] WARNING: at drivers/mmc/host/mshci.c:799 mshci_send_command+0x69c/0x6dc()
[  198.296382] Modules linked in: bt_uhid mtk_hif_sdio
[  198.301242] Backtrace:
[  198.303697] [<c0049e70>] (dump_backtrace+0x0/0x11c) from [<c05b5bd4>] (dump_stack+0x18/0x1c)
[  198.312095]  r6:c081ba3c r5:0000031f r4:00000000 r3:d205e000
[  198.317756] [<c05b5bbc>] (dump_stack+0x0/0x1c) from [<c00802e8>] (warn_slowpath_common+0x5c/0x6c)
[  198.326608] [<c008028c>] (warn_slowpath_common+0x0/0x6c) from [<c008031c>] (warn_slowpath_null+0x24/0x2c)
[  198.336138]  r8:d20153d4 r7:00000002 r6:d2303e5c r5:d2303e8c r4:d2015320
[  198.342648] r3:00000009
[  198.345269] [<c00802f8>] (warn_slowpath_null+0x0/0x2c) from [<c03cf554>] (mshci_send_command+0x69c/0x6dc)
[  198.354815] [<c03ceeb8>] (mshci_send_command+0x0/0x6dc) from [<c03cfce4>] (mshci_finish_data+0x64/0x1cc)
[  198.364277] [<c03cfc80>] (mshci_finish_data+0x0/0x1cc) from [<c03d0224>] (mshci_timeout_timer+0x7c/0xc8)
[  198.373723]  r7:c0860080 r6:60070153 r5:d2015340 r4:d2015320
[  198.379385] [<c03d01a8>] (mshci_timeout_timer+0x0/0xc8) from [<c008fcd0>] (run_timer_softirq+0x16c/0x3b4)
[  198.388913]  r6:d205e000 r5:d2060000 r4:d205fe30 r3:c03d01a8
[  198.394569] [<c008fb64>] (run_timer_softirq+0x0/0x3b4) from [<c00881a4>] (__do_softirq+0xd0/0x288)
[  198.403508] [<c00880d4>] (__do_softirq+0x0/0x288) from [<c00885fc>] (irq_exit+0xb4/0xb8)
[  198.411584] [<c0088548>] (irq_exit+0x0/0xb8) from [<c004b248>] (ipi_timer+0x48/0x4c)
[  198.419293]  r4:c003c040 r3:00000001
[  198.422871] [<c004b200>] (ipi_timer+0x0/0x4c) from [<c003e460>] (do_local_timer+0x68/0x84)
[  198.431097]  r6:00000000 r5:c003cdec r4:c086e8f0 r3:c0929540
[  198.436754] [<c003e3f8>] (do_local_timer+0x0/0x84) from [<c0045380>] (__irq_svc+0x80/0x14c)
[  198.445075] Exception stack(0xd205ff10 to 0xd205ff58)
[  198.450114] ff00:                                     52db9e74 00000000 10bf7b3c 00044998
[  198.458278] ff20: c0906a24 c0906384 00000000 c093a3b0 00000001 c0904d5c c0d5b0b8 d205ff7c
[  198.466434] ff40: 01126618 d205ff58 10642b19 c005bd18 80070053 ffffffff
[  198.473022]  r7:00000002 r6:0000001c r5:f8814000 r4:ffffffff
[  198.478679] [<c005bcd8>] (exynos4_enter_idle+0x0/0x17c) from [<c03bbcd8>] (cpuidle_idle_call+0xdc/0x264)
[  198.488125]  r5:c0906384 r4:c0d5b0a8
[  198.491697] [<c03bbbfc>] (cpuidle_idle_call+0x0/0x264) from [<c0047240>] (cpu_idle+0xd0/0x104)
[  198.500291] [<c0047170>] (cpu_idle+0x0/0x104) from [<c05b2b8c>] (secondary_start_kernel+0x17c/0x180)
[  198.509391]  r7:c0906534 r6:d205e000 r5:c086e72c r4:c088f400
[  198.515044] [<c05b2a10>] (secondary_start_kernel+0x0/0x180) from [<405b26d4>] (0x405b26d4)
[  198.523280]  r6:10c0387d r5:00000015 r4:5206806a r3:c05b26bc
[  198.528922] ---[ end trace 137b5d37c894f853 ]---
[  208.560032] mmc0: Timeout waiting for hardware interrupt.
[  208.564878] mmcblk0: retrying using single block read
[  218.600031] mmc0: Timeout waiting for hardware interrupt.
[  228.620028] mmc0: Timeout waiting for hardware interrupt.
[  228.624867] mmcblk0: error -110 sending status command
[  228.628949] mmcblk0: error -110 transferring data, sector 184456, nr 32, card status 0x0
[  238.640032] mmc0: Timeout waiting for hardware interrupt.
[  248.660032] mmc0: Timeout waiting for hardware interrupt.
[  248.664872] mmcblk0: error -110 sending status command
[  248.668951] mmcblk0: error -110 transferring data, sector 184457, nr 31, card status 0x0
[  258.680033] mmc0: Timeout waiting for hardware interrupt.
[  268.700033] mmc0: Timeout waiting for hardware interrupt.
[  268.704870] mmcblk0: error -110 sending status command
[  268.708953] mmcblk0: error -110 transferring data, sector 184458, nr 30, card status 0x0
[  278.720031] mmc0: Timeout waiting for hardware interrupt.
[  288.740033] mmc0: Timeout waiting for hardware interrupt.
[  288.744872] mmcblk0: error -110 sending status command
[  288.748955] mmcblk0: error -110 transferring data, sector 184459, nr 29, card status 0x0
[  298.760028] mmc0: Timeout waiting for hardware interrupt.
[  308.780034] mmc0: Timeout waiting for hardware interrupt.
[  308.784877] mmcblk0: error -110 sending status command
[  308.788957] mmcblk0: error -110 transferring data, sector 184460, nr 28, card status 0x0
[  318.800034] mmc0: Timeout waiting for hardware interrupt.
[  328.820034] mmc0: Timeout waiting for hardware interrupt.
[  328.824875] mmcblk0: error -110 sending status command
[  328.828959] mmcblk0: error -110 transferring data, sector 184461, nr 27, card status 0x0
[  338.840034] mmc0: Timeout waiting for hardware interrupt.
[  348.860033] mmc0: Timeout waiting for hardware interrupt.
[  348.864871] mmcblk0: error -110 sending status command
[  348.868953] mmcblk0: error -110 transferring data, sector 184462, nr 26, card status 0x0
[  358.880035] mmc0: Timeout waiting for hardware interrupt.
[  368.900033] mmc0: Timeout waiting for hardware interrupt.
[  368.904874] mmcblk0: error -110 sending status command
[  368.908955] mmcblk0: error -110 transferring data, sector 184463, nr 25, card status 0x0
[  378.920034] mmc0: Timeout waiting for hardware interrupt.
[  388.940033] mmc0: Timeout waiting for hardware interrupt.
[  388.944876] mmcblk0: error -110 sending status command
[  388.948957] mmcblk0: error -110 transferring data, sector 184464, nr 24, card status 0x0

topeet_sky

看log是emmc出错了，重新分下区，烧写下试试呢