Nice to hear. I am building it right now. Gotta get you some results in the next few hours. Thanks! -Max On Mon, Jun 20, 2016 at 3:33 PM, Keith White <kwhite_at_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_at_freebsd11:/usr/obj/arm.armv6/usr/src/sys/BEAGLEBONE-LOCAL > arm armv6 > > ...keith >Received on Mon Jun 20 2016 - 20:49:51 UTC
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