Luiz, the patch works for me beautifully. Has not been able to reproduce the issue since applying it. Can you please merge it before 11.0 gets branched? Thanks!
-Max On Tue, Jun 21, 2016 at 10:33 AM, Paul Mather <p...@gromit.dlib.vt.edu> wrote: > On Jun 20, 2016, at 6:33 PM, Keith White <kwh...@site.uottawa.ca> wrote: > > > On Mon, 20 Jun 2016, Luiz Otavio O Souza wrote: > > > >> On Sun, Jun 19, 2016 at 1:11 AM, Maxim Sobolev wrote: > >>> Jim, some update from here. Running r283287 of the driver, I still see > the > >>> same "watchdog timeout" messages, but they do not lead to the interface > >>> lockout. The traffic resumes momentarily. Which is probably why I > never paid > >>> much attention to those warnings before. Therefore, I suspect that the > new > >>> MAC code does not deal with watchdog-triggered interface reset as good > as > >>> the old code. Does it give you any ideas about what could be wrong > there by > >>> any chance? > >> > >> > >> Hi Maxim, > >> > >> My recent changes contributed somehow to expose the bug more frequently. > >> > >> There was a condition in tx packet reclamation where we aren't > >> restarting the tx queue in one of the possible stall conditions. > >> > >> Please try the attached patch and let me know if it works for you. > >> > >> Luiz > > > > Your patch fixes the problem for me. Thanks! > > > > FreeBSD beaglebone 11.0-ALPHA4 FreeBSD 11.0-ALPHA4 #0 r302028M: Mon Jun > 20 18:19:55 EDT 2016 > kwhite@freebsd11:/usr/obj/arm.armv6/usr/src/sys/BEAGLEBONE-LOCAL > arm armv6 > > > > ...keith > > > The patch also fixes the problem for me. > > FreeBSD beaglebone 11.0-ALPHA4 FreeBSD 11.0-ALPHA4 #2 r302030M: Tue Jun 21 > 10:20:59 EDT 2016 > pmather@beaglebone:/usr/obj/usr/src/sys/BEAGLEBONE-NO_WITNESS > arm > > > Cheers, > > Paul. > > _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
