我的板子mini2440插入SD卡后出现如下信息:
请问哪位高手知道是什么原因吗?
试过两张卡这是一样的结果, 插入后没反应, 然后动一动就出现了下面的信息:
[root@FriendlyARM /]# mmc0: card f967 removede keyboard controls
console [ttySAC0] enabl
s3c2440-sdi s3c2440-sdi: powered down.aneous:table entries:
-T, --show-tag
s3c2440-sdi s3c2440-sdi: running at 0kHz (requested: 0kHz).
Inode-cache hash table entries: 4096 (order:
s3c2440-sdi s3c2440-sdi: running at 198kHz (requested: 197kHz).r and exit
Memory: 64MB = 64MB total
s3c2440-sdi s3c2440-sdi: running at 198kHz (requested: 197kHz).message and exit
SLUB:
s3c2440-sdi s3c2440-sdi: running at 198kHz (requested: 197kHz).his help and exit
s3c2440-sdi s3c2440-sdi: running at 198kHz (requested: 197kHz). cdda CD audio, 16-bit big-endian 44100 Hz stereo PCM (*.cd
s3c2440-sdi s3c2440-sdi: running at 198kHz (requested: 197kHz).PU: Testing write
mmc0: new SD card at address 0002 at c48080c0, irq
[root@Friendly
mmcblk0: mmc0:0002 00000 971 MiBck Support,
-/bin/sh: ..: Permis
mmcblk0:<4>mmcblk0: retrying using single block readdlyARM /udisk]# cd .
SCSI subsystem initialized
[
mmcblk0: error -110 transferring data, sector 0, nr 8, card status 0x900d..: not found
[root@FriendlyARM /udisk]# cd ..
end_request: I/O error, dev mmcblk0, sector 0yARM /]# ls
usbcore: registered
end_request: I/O error, dev mmcblk0, sector 6
mmcblk0: error -110 transferring data, sector 7, nr 1, card status 0x900
end_request: I/O error, dev mmcblk0, sector 7
Buffer I/O error on device mmcblk0, logical block 0
mmcblk0: retrying using single block read
mmcblk0: error -110 transferring data, sector 0, nr 8, card status 0x900
end_request: I/O error, dev mmcblk0, sector 0
mmcblk0: error -110 transferring data, sector 1, nr 7, card status 0x900
end_request: I/O error, dev mmcblk0, sector 1
mmcblk0: error -110 transferring data, sector 2, nr 6, card status 0x900
end_request: I/O error, dev mmcblk0, sector 2
mmcblk0: error -110 transferring data, sector 3, nr 5, card status 0x900
end_request: I/O error, dev mmcblk0, sector 3
mmcblk0: error -110 transferring data, sector 4, nr 4, card status 0x900
end_request: I/O error, dev mmcblk0, sector 4
mmcblk0: error -110 transferring data, sector 5, nr 3, card status 0x900
end_request: I/O error, dev mmcblk0, sector 5
mmcblk0: error -110 transferring data, sector 6, nr 2, card status 0x900
end_request: I/O error, dev mmcblk0, sector 6
mmcblk0: error -110 transferring data, sector 7, nr 1, card status 0x900
end_request: I/O error, dev mmcblk0, sector 7
Buffer I/O error on device mmcblk0, logical block 0
unable to read partition table
