On Thursday 13 August 2009 23:32:52 Edwin Groothuis wrote: > Hello, > > On 7.x this never happened, but on 8.x now and then (once or twice > every traintrip) the E169 modem gets lost: You see the kernel > messages that the device disappeared, /dev/cua0.0 disappears and > thus PPP stops etc. > > Please let me know what kind of tests you want me to do to determine > to root-cause and a possible fix.
How much traffic is being passed when the modem stops? If the device just disappears it is a sign of a crash on the modem side, and there is not so much we can do about it. You could try: sysctl hw.usb.ehci.no_hs=1 Before plugging the device. This will limit the speed to FULL speed only. --HPS _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
