On Monday 31 January 2011 20:59:21 Peter Jeremy wrote: > I use a Huawei E176 on FreeBSD 8.1 for portable 3G connectivity. > Occasionally, ppp(8) reports: > Phase: deflink: read (2): Got zero bytes > Phase: deflink: open -> lcp > and ppp(8) brings the link down. Trying to restart the link shows > that the E176 still thinks the link is up (entering 'term' and then > '~p' restores connectivity). grog@ has similar problems with an E1762. > > Can anyone suggest why u3g(4) is incorrectly reporting EOF to an > application?
Hi, Try enabling u3g debugging. sysctl hw.usb.u3g.debug=15 This might require compiling a kernel having: options USB_DEBUG Maybe the zero length data comes from USB. Else it is a TTY problem. --HPS _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
