- 论坛徽章:
- 0
|
平台:sharp lh7a404 、kernel 2.6.12
外扩usb host: cypress sl811hst,
插上U盘后,出现如下信息:
/ # usb 2-1: new full speed USB device using sl811-hcd and address 2
usb 2-1: device descriptor read/64, error -110
usb 2-1: device descriptor read/64, error -110
usb 2-1: new full speed USB device using sl811-hcd and address 3
usb 2-1: device descriptor read/64, error -110
usb 2-1: device descriptor read/64, error -110
usb 2-1: new full speed USB device using sl811-hcd and address 4
usb 2-1: device not accepting address 4, error -110
usb 2-1: new full speed USB device using sl811-hcd and address 5
usb 2-1: device not accepting address 5, error -110
因该是连接超时,大侠们能否给点建议,任何提示将感激不尽! |
|