2.4.19系统插入USB接口的数码相机后提示一堆错误 怎么回事？
[/root]

[/root]
Manufacturer: OLYMPUS

Product: C-4040ZOOM

SerialNumber: 000197334460

scsi0 : SCSI emulation for USB Mass Storage devices

Vendor: OLYMPUS Model: C-4040ZOOM Rev: 1.00

Type: Direct-Access ANSI SCSI revision: 02

Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0

sda : READ CAPACITY failed.

sda : status = 1, message = 00, host = 0, driver = 08

Current sd00:00: sns = 70 2

ASC=3a ASCQ= 0

Raw sense data:0x70 0x00 0x02 0x00 0x00 0x00 0x00 0x0a 0x00 0x00 0x00 0x00 0x3a 0x00 0x00 0x00 0x00 0x00

sda : block size assumed to be 512 bytes, disk size 1GB.

Partition check:

/dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0

I/O error: dev 08:00, sector 0

unable to read partition table

sda : READ CAPACITY failed.

sda : status = 1, message = 00, host = 0, driver = 08

Current sd00:00: sns = 70 2

ASC=3a ASCQ= 0

Raw sense data:0x70 0x00 0x02 0x00 0x00 0x00 0x00 0x0a 0x00 0x00 0x00 0x00 0x3a 0x00 0x00 0x00 0x00 0x00

sda : block size assumed to be 512 bytes, disk size 1GB.

sda: test WP failed, assume Write Enabled

/dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0

I/O error: dev 08:00, sector 0


[/root]

[/root]

[/root]

有哪位高手告诉在下努力方向，或则干脆告诉我怎么解决

[解决办法]
我注意到有如下信息，我以前移植SATA硬盘的驱动时也碰到过分区表读不了的情况，后来发现是字序问题。对你的问题，没有更多的信息，无法提供帮助。你何不一步一步地缩小范围？找到出错的代码在哪就好办了。
Partition check:
/dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
unable to read partition table
sda : READ CAPACITY failed.