Tiny Core Linux

Tiny Core Base => TCB Tips & Tricks => Topic started by: dzindra on January 10, 2012, 02:58:53 PM

Title: How to avoid "device descriptor read/64, error -71" when booting
Post by: dzindra on January 10, 2012, 02:58:53 PM

Error message "device descriptor read / 64, error -71" while booting is caused by USB device that is not recognized correctly and will not work until reconnected.

To solve this append following to the command line of the kernel:

usbcore.autosuspend=-1 usbcore.old-scheme-first=1

Hope this helps

Title: Re: How to avoid "device descriptor read/64, error -71" when booting
Post by: curaga on January 11, 2012, 08:43:30 AM

Please report this to the kernel bugzilla with the device's usb id(s) as well, so that future kernels can recognize that device as needing those options.