Hello Oliver, thanks for your answer. >> Yes it is activated here. I have deactivated it and the messages doesn't >> appear again. >> >> Do you think that this can cause such crash behaviour? Do you need any >> more logs or infos? > > Please recompile with CONFIG_USB_DEBUG and post your kernel log. Do I have to recompile only the option Module with CONFIG_USB_DEBUG or all Kernel-Modules or the whole kernel? Regards, Patrick -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html