日期:2014-05-16  浏览次数:20675 次

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?
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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


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有哪位高手告诉在下努力方向,或则干脆告诉我怎么解决

------解决方案--------------------
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.