usb 2 stick problem

Carsten carscht at jpberlin.de
Sat Jan 29 19:39:55 UTC 2005


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Alfred Gerster wrote:

Hi,

| with ehci module running, usb 2 stick is not mounted, but the slower usb
| 1 sticks running still fine.
|
| the error message with usb 2 stick on
| dmseg says:
|
| Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0
| USB Mass Storage device found at 3
| usb 1-2: USB disconnect, address 3
| usb 3-2: new high speed USB device using address 5
| usb 3-2: device not accepting address 5, error -71
| usb 3-2: new high speed USB device using address 6
| usb 3-2: device not accepting address 6, error -71
|
| sure someone out there now's what i am not aware off.

This is a known bug in the USB-subsystem. I had success by removing and
loading again the usb module (*hci_hcd) after having plugged in the usb
stick.
Carsten

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