CT不能升级，大神帮看下

sencars

升级到10%就不玩下跑了，怎么回事？
begin init dram
init dram ok
[      3.270]
U-Boot 2011.09-rc1-00003-ge89ab14-dirty (Jan 03 2014 - 12:57:33) Allwinner Technology
[      3.279]version: 1.1.0
[      3.282]pmbus:   ready
[      3.387]PMU: AXP209
[      3.390]PMU: AXP20x found
[      3.393]PMU: bat ratio = 100
[      3.396]after set, dcdc2 =1400mv
[      3.400]PMU: dcdc2 1400
[      3.402]PMU: pll1 912 Mhz
boot_clock = 912
dcdc2_vol = 1400
[      3.410]after set, dcdc2 =1400mv
dcdc3_vol = 1250
ldo2_vol = 3000
ldo3_vol = 2800
ldo4_vol = 2800
power_start = 0
storage_type = -1
usb_recovery = 1
find power_sply to end
dram_para_set start
dram_para_set end
[      3.431]DRAM:  512 MiB
relocation Offset is: 15b23000
donn't initialize ther user_gpio (main_key:boot_init_gpio)
workmode = 16
nand : get id_number_ctl from script, 3
nand found
read flash error
set to recovery
try sprite_led_gpio config
sunxi sprite begin
de not open
de not open
sunxi cartoon error: invalid screen width or height
sprite cartoon create fail
read mbr failed
sprite update error: no data part found
sprite_cartoon ui progressbar: invalid progressbar pointer
read mbr failed
sprite update error: read image start error
sprite update error: current card sprite failed
now hold the machine
In:    serial
Out:   serial
Err:   serial
--------fastboot partitions--------
mbr not exist
the part isn't exist
[      3.624]Hit any key to stop autoboot:  0
work mode=0x10
run usb efex
delay time 2500
usb init ok
set address 0x3
the 0 mbr table is ok
the 1 mbr table is ok
the 2 mbr table is ok
the 3 mbr table is ok
*************MBR DUMP***************
total mbr part 11
part[0] name      :bootloader
part[0] classname ISK
part[0] addrlo    :0x8000
part[0] lenlo     :0x10000
part[0] user_type :32768
part[0] keydata   :0
part[0] ro        :0
part[1] name      :env
part[1] classname ISK
part[1] addrlo    :0x18000
part[1] lenlo     :0x8000
part[1] user_type :32768
part[1] keydata   :0
part[1] ro        :0
part[2] name      :boot
part[2] classname ISK
part[2] addrlo    :0x20000
part[2] lenlo     :0x8000
part[2] user_type :32768
part[2] keydata   :0
part[2] ro        :0
part[3] name      :system
part[3] classname ISK
part[3] addrlo    :0x28000
part[3] lenlo     :0x100000
part[3] user_type :32768
part[3] keydata   :0
part[3] ro        :0
part[4] name      :recovery
part[4] classname ISK
part[4] addrlo    :0x128000
part[4] lenlo     :0x10000
part[4] user_type :32768
part[4] keydata   :0
part[4] ro        :0
part[5] name      :databk
part[5] classname ISK
part[5] addrlo    :0x138000
part[5] lenlo     :0x80000
part[5] user_type :32768
part[5] keydata   :0
part[5] ro        :0
part[6] name      :misc
part[6] classname ISK
part[6] addrlo    :0x1b8000
part[6] lenlo     :0x8000
part[6] user_type :32768
part[6] keydata   :0
part[6] ro        :0
part[7] name      :private
part[7] classname ISK
part[7] addrlo    :0x1c0000
part[7] lenlo     :0x8000
part[7] user_type :32768
part[7] keydata   :1
part[7] ro        :0
part[8] name      :data
part[8] classname ISK
part[8] addrlo    :0x1c8000
part[8] lenlo     :0x200000
part[8] user_type :49408
part[8] keydata   :0
part[8] ro        :0
part[9] name      :cache
part[9] classname ISK
part[9] addrlo    :0x3c8000
part[9] lenlo     :0xa0000
part[9] user_type :49408
part[9] keydata   :0
part[9] ro        :0
part[10] name      :UDISK
part[10] classname :DISK
part[10] addrlo    :0x468000
part[10] lenlo     :0x0
part[10] user_type :0
part[10] keydata   :0
part[10] ro        :0
total part: 12
0, 8000, 8000
1, 10000, 8000
2, 8000, 8000
3, 8000, 8000
4, 100000, 8000
5, 10000, 8000
6, 80000, 8000
7, 8000, 8000
8, 8000, 8000
9, 200000, c100
10, a0000, c100
11, 0, 0
nand : get id_number_ctl from script, 3
check nand version start.
Current nand driver version is ff 0 3 1
Media version is valid in block 2, version info is ff ff ff ff
nand driver version match fail in block 2.
Ready to erase boot blocks.
has cleared the boot blocks.
Ready to erase chip.
page_size=8192, page_per_block=256, blk_cnt_per_chip=4096
chip_cnt = 1, chip_connect = 1
erase chip 0
erase chip 0, block 256
erase chip 0, block 512
erase chip 0, block 768
erase chip 0, block 1024
erase chip 0, block 1280
erase chip 0, block 1536
erase chip 0, block 1792
erase chip 0, block 2048
erase chip 0, block 2304
erase chip 0, block 2560
erase chip 0, block 2816
erase chip 0, block 3072
erase chip 0, block 3328
erase chip 0, block 3584
erase chip 0, block 3840
has cleared the chip.
the nand is OK.
nand : get id_number_ctl from script, 3
flash already erased
SUNXI_EFEX_MBR_TAG
mbr size = 0x10000
NAND_UbootInit
NB1 : enter NAND_LogicInit
nand : get id_number_ctl from script, 3
burn nand partition table! mbr tbl: 0x5ffe7aec, part_count:12
NB1 : NAND_LogicInit ok, result = 0x0
nand not need closed
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
nand already init
FEX_CMD_fes_verify_value, start 0x8000, size high 0x0:low 0x4b0c00
FEX_CMD_fes_verify_value 0x9bf2db9e

sencars

没人知道吗.....