90503 发表于 2003-9-23 15:59:28

置顶：mount sda1不能加载USB硬盘

不识别USB硬盘，fdisk -l 下不显示USB分区   


请问大师：
本人用FDISK -L 不显示USB硬盘分区，
用LSMOD均显示USB-STORAGE...
用MOUNT -T VFAT /DEV/SDA ...
试了SDA ，SDB SDA1 ...都不行
请教。。。

bwb 发表于 2003-9-23 17:03:05

把你的fdisk -l信息挂出来。

jiangtao9999 发表于 2003-9-23 18:53:25

内核设置对了吗？
u盘需要usb和scsi的支持。

90503 发表于 2003-9-24 10:31:38

使用LSMOD 等命令均可显示USB-STORAGE，及SCSI—MOD

bwb 发表于 2003-9-24 13:32:58

比如，我挂了一个USB闪存，用fdisk -l看，有如下信息：
# fdisk -l

Disk /dev/scsi/host0/bus0/target0/lun0/disc: 131 MB, 131072000 bytes
5 heads, 50 sectors/track, 1024 cylinders
Units = cylinders of 250 * 512 = 128000 bytes

                                 Device Boot    Start       End    Blocks   IdSystem
/dev/scsi/host0/bus0/target0/lun0/part1   ?   7479086   815384484344761   69Unknown
Partition 1 has different physical/logical beginnings (non-Linux?):
   phys=(68, 13, 10) logical=(7479085, 2, 16)
Partition 1 has different physical/logical endings:
   phys=(288, 115, 43) logical=(8153843, 2, 37)
Partition 1 does not end on cylinder boundary:
/dev/scsi/host0/bus0/target0/lun0/part2   ?   680607814285604 934940732+73Unknown
Partition 2 has different physical/logical beginnings (non-Linux?):
   phys=(371, 114, 37) logical=(6806077, 4, 32)
Partition 2 has different physical/logical endings:
   phys=(366, 32, 33) logical=(14285603, 3, 46)
Partition 2 does not end on cylinder boundary:
/dev/scsi/host0/bus0/target0/lun0/part3   ?      11      11         0   74Unknown
Partition 3 has different physical/logical beginnings (non-Linux?):
   phys=(371, 114, 37) logical=(10, 1, 24)
Partition 3 has different physical/logical endings:
   phys=(372, 97, 50) logical=(10, 1, 23)
Partition 3 does not end on cylinder boundary:
/dev/scsi/host0/bus0/target0/lun0/part4             113740454 1717556736    0Empty
Partition 4 has different physical/logical beginnings (non-Linux?):
   phys=(0, 0, 0) logical=(0, 0, 1)
Partition 4 has different physical/logical endings:
   phys=(0, 0, 0) logical=(13740453, 4, 22)
Partition 4 does not end on cylinder boundary:

Partition table entries are not in disk order

Disk /dev/ide/host0/bus0/target0/lun0/disc: 6495 MB, 6495068160 bytes
255 heads, 63 sectors/track, 789 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

                              Device Boot    Start       End    Blocks   IdSystem
/dev/ide/host0/bus0/target0/lun0/part1   *         1       443   3558366   83Linux
/dev/ide/host0/bus0/target0/lun0/part2         444       788   2771212+   5Extended
/dev/ide/host0/bus0/target0/lun0/part5         444       506    506016   82Linux swap
/dev/ide/host0/bus0/target0/lun0/part6         507       788   2265133+83Linux
最上面显示的就是USB-STORAGE的信息：Disk /dev/scsi/host0/bus0/target0/lun0/disc: 131 MB, 131072000 bytes说明就是/dev/sda1，有131M。

bwb 发表于 2003-9-24 13:35:28

对了，有一种情况可能有问题，就是你的USB硬盘是NTFS文件系统。
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