如何在ML1.2下挂载usb移动硬盘?
如何在ML1.2下挂载usb移动硬盘?(我分了两个区)请问:mount /dev/sda1 /mnt/usb1 (在/mnt下已经建立了usb1文件夹),但是不能成功挂载,该如何挂载? 有谁知道,可以指点一下我这个菜鸟吗? sda1,sda2,………………
一直这么试
只要你的U盘插好了
就一定能找到 我试过了,还是挂载不上,郁闷...... U盘没插好吧
那种移动硬盘需要插在后边主板上的USB接口
我用过的,插上就可以mount了 fdisk -l /dev/sda
可以查看移动硬盘的分区
再用mount -t vfat -o iocharset=cp936 /dev/sda1 /mnt/usb1来挂载。 Device Boot Start End Blocks IdSystem
/dev/sda1 1 3824 30716248+ cW95 FAT32 (LBA)
root@localhost yanu # mount /dev/sda1 /sda1
mount: /dev/sda1 is not a valid block device
就是这么奇怪。。gentoo,debian,ML,都存在这个问题。
如果开机的时候就把盘插上,就没问题。而且也不是每次都这样,运气好的时候插上就能挂上,运气不好就得拔插好几次才能挂载。
devfs,udev 都一样。。:|
VIA芯片组。 紐曼的硬盘盒。希杰的移动硬盘。
dmesg: 不懂这个end_request: I/O error, dev sda, sector 0 是啥意思。。
usb 1-3: new high speed USB device using ehci_hcd and address 3
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
Vendor: ST94019AModel: Rev: 0811
Type: Direct-Access ANSI SCSI revision: 00
SCSI device sda: 78140160 512-byte hdwr sectors (40008 MB)
sda: assuming drive cache: write through
SCSI device sda: 78140160 512-byte hdwr sectors (40008 MB)
sda: assuming drive cache: write through
sda:<6>SCSI error : <1 0 0 0> return code = 0x8000002
sda: Current: sense key=0x4
ASC=0x4b ASCQ=0x0
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
unable to read partition table
Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
Attached scsi generic sg1 at scsi1, channel 0, id 0, lun 0,type 0
usb-storage: device scan complete
usb 1-3: USB disconnect, address 3
usb 1-3: new high speed USB device using ehci_hcd and address 4
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
Vendor: ST94019AModel: Rev: 0811
Type: Direct-Access ANSI SCSI revision: 00
SCSI device sda: 78140160 512-byte hdwr sectors (40008 MB)
sda: assuming drive cache: write through
SCSI device sda: 78140160 512-byte hdwr sectors (40008 MB)
sda: assuming drive cache: write through
sda:<6>SCSI error : <2 0 0 0> return code = 0x8000002
sda: Current: sense key=0x4
ASC=0x4b ASCQ=0x0
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
unable to read partition table
Attached scsi disk sda at scsi2, channel 0, id 0, lun 0
Attached scsi generic sg1 at scsi2, channel 0, id 0, lun 0,type 0
usb-storage: device scan complete
如果你在/etc/fstab里没指定挂载参数,那在用mount 命令时,必须指定文件系统等参数。 最大的郁闷之处,不支持iPod,用过很多发行版和LiveCD,就ibox支持……
其他的即便认出来了,挂载也会出错。 ??我的是笔记本电脑,也就两个usb接口,在windowsxp下可直接认到,但是在ML 下,无论是启动之前还是启动之后都不能挂载,总是提示:mount: /dev/sda1 is not a valid block device ,该怎么解决?郁闷啊?难道bug也? U盘能认不? USB光标呢?
笔记本用的什么芯片组?
ML下我的移动硬盘变成USB1.1接口了 :shock:
我modprobe ehci-hcd 。 再挂载,
mount: /dev/sda1 is not a valid block device。哈哈。
VIA KT400A 。
mount: /dev/sda1 is not a valid block device
俺mount时也是显示这个信息,怎样解决? 我没试过u盘,至于芯片组,我不太清楚,我的本本是Toshiba satellite 1800,三年前买的,一直没出过问题,对里面的构造不清楚啊,难道不支持?不可能吧,那为什么在windowsxp下还能认到?有没有解决办法啊? 我的2GB TRESEND USB KEY要用
mount -t vfat /dev/sda /mnt/usb
才能挂载, 而非
mount -t vfat /dev/sda1 /mnt/usb nod
如果sda1不可以,try sda。
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