Re: U盘无法识别

["马旋（MA Xuan）" <supermmx@gmail.com>]

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Hi, wolf python london <lyh19901223@gmail.com> :

On Wed, 13 Apr 2011 13:15:59 +0800
wolf python london <lyh19901223@gmail.com> wrote:

> 今天把联想4G的U盘插在USB口，无法自动挂载，
> fdisk -l了，也没有该u盘的任何信息。接着：
> 
> root@debian:~# dmesg | tail
> [ 5753.208083] usb 5-1: device descriptor read/64, error -71
> [ 5753.424105] usb 5-1: new full speed USB device using uhci_hcd and address 4
> [ 5753.544078] usb 5-1: device descriptor read/64, error -71
> [ 5753.768060] usb 5-1: device descriptor read/64, error -71
> [ 5753.984093] usb 5-1: new full speed USB device using uhci_hcd and address 5
> [ 5754.392065] usb 5-1: device not accepting address 5, error -71
> [ 5754.504097] usb 5-1: new full speed USB device using uhci_hcd and address 6
> [ 5754.912056] usb 5-1: device not accepting address 6, error -71
> [ 5754.912090] hub 5-0:1.0: unable to enumerate USB device on port 1
> [ 5786.722372] i2c i2c-1: sendbytes: NAK bailout.

我碰到过，当时是换了一个 USB 口就好了，你可以试试。

- -- 
"Speed is subsittute fo accurancy."
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