On Fri, 18 Feb 2011, kholis wrote: > After testing the keyboard, I found that the kernel still not stable > to recognized the keyboard. Sometime it detected and sometime it > failed to detected when I plugged and unplugged it. Like what i told > Alan before. http://marc.info/?l=linux-usb&m=129704853331349&w=2 > > Here is another syslog message http://pastebin.com/gRDVS0Bc . These > behavior also happen when system is rebooted, sometimes the keyboard > works, sometime it doesn't. Replugged is needed to recognized it > again. Please post a usbmon trace showing one of these failed connections. Alan Stern -- 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