sd卡安装正常，重新启动后
到下面console结束，屏幕一直花屏没反应
11880] libertas_sdio: Libertas SDIO driver
[ 16.511927] libertas_sdio: Copyright Pierre Ossman
[ 16.533018] warning: `dhcpcd' uses 32-bit capabilities (legacy support in use)
[ 16.664212] usbcore: registered new interface driver ath9k_htc
[ 16.727109] usbcore: registered new interface driver rt73usb
[ 16.779958] usbcore: registered new interface driver rt2800usb
[ 16.840149]
[ 16.840155] rtw driver version=v3.3.2_3192.20120103
[ 16.840218] ##########rtw_suspend_lock_init ###########
[ 16.840684] usbcore: registered new interface driver rtl8192cu
[ 16.868420] usbcore: registered new interface driver zd1211rw
[ 68.975517] request_suspend_state: wakeup (3->0) at 68491170662 (2012-10-28 01:45:53.309489043 UTC)
[ 69.572313] acc_open
[ 69.572355] acc_release
[ 92.075710] mmcblk0: error -84 transferring data, sector 0, nr 32, cmd response 0x900, card status 0x0
[ 92.075797] mmcblk0: retrying using single block read
[ 92.075909] mmcblk0: timed out sending r/w cmd command, card status 0x400b00
[ 92.075971] mmcblk0: command error, retrying timeout
[ 92.079967] mmc0: ADMA error
[ 92.082762] mmcblk0: error -5 transferring data, sector 0, nr 32, cmd response 0x900, card status 0x0
[ 92.112117] end_request: I/O error, dev mmcblk0, sector 0
[ 92.113158] mmcblk0: error -84 transferring data, sector 1, nr 31, cmd response 0x900, card status 0x0
[ 92.113273] end_request: I/O error, dev mmcblk0, sector 1
[ 92.114103] mmcblk0: error -84 transferring data, sector 4, nr 28, cmd response 0x900, card status 0x0
[ 92.132857] end_request: I/O error, dev mmcblk0, sector 4
[ 92.140999] Buffer I/O error on device mmcblk0, logical block 0
[ 92.141682] mmcblk0: error -84 transferring data, sector 9, nr 23, cmd response 0x900, card status 0x0
[ 92.141761] end_request: I/O error, dev mmcblk0, sector 9
[ 92.159056] Buffer I/O error on device mmcblk0, logical block 1
[ 92.159364] mmcblk0: error -84 transferring data, sector 16, nr 16, cmd response 0x900, card status 0x0
[ 92.164098] end_request: I/O error, dev mmcblk0, sector 16
[ 92.175744] mmcblk0: error -84 transferring data, sector 17, nr 15, cmd response 0x900, card status 0x0
[ 92.179866] end_request: I/O error, dev mmcblk0, sector 17
[ 92.194461] Buffer I/O error on device mmcblk0, logical block 2
[ 92.197668] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0
[ 92.197747] mmcblk0: retrying using single block read
[ 92.210875] mmcblk0: timed out sending r/w cmd command, card status 0x400b00
[ 92.210989] mmcblk0: command error, retrying timeout
[ 92.225806] mmcblk0: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0
[ 92.225887] end_request: I/O error, dev mmcblk0, sector 3
[ 92.230500] mmcblk0: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0
[ 92.253931] end_request: I/O error, dev mmcblk0, sector 4
[ 92.262068] Buffer I/O error on device mmcblk0, logical block 0
[ 92.707233] binder: 1571: binder_alloc_buf, no vma
[ 92.707285] binder: 1499:1499 transaction failed 29201, size 8-0
[ 92.707337] binder: send failed reply for transaction 10731 to 1571:1574
