Hi, Make sure you have disabled EEE support. If EEE is on, then the i210 device can take a very long time to return timestamps if the only traffic running is ptp. (since the link will go to sleep inbetween the frames).
That should be the issue here. If you still see the issue please let me know. Regards, Jake > -----Original Message----- > From: Axel Holzinger [mailto:aholzin...@gmx.de] > Sent: Monday, June 29, 2015 3:24 PM > To: linuxptp-users@lists.sourceforge.net > Subject: [Linuxptp-users] tx_timestamp_timeout and i210 > > Hi Richard et al, > > on Ubuntu 14.04 with all updates and latest Intel i210 igb driver I > regularly get tx_timestamp_timeout error messages with the default > timeout > of 1ms. I then changed to 5ms and since then I don't see any more errors. > > Does anybody see similar problems? Might this be a problem of the PC > (some > years old HP xw workstation) or might this be a i210 problem? > > Any hint appreciated. > > Regards > Axel > > > > ------------------------------------------------------------------------------ > Don't Limit Your Business. Reach for the Cloud. > GigeNET's Cloud Solutions provide you with the tools and support that > you need to offload your IT needs and focus on growing your business. > Configured For All Businesses. Start Your Cloud Today. > https://www.gigenetcloud.com/ > _______________________________________________ > Linuxptp-users mailing list > Linuxptp-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linuxptp-users ------------------------------------------------------------------------------ Don't Limit Your Business. Reach for the Cloud. GigeNET's Cloud Solutions provide you with the tools and support that you need to offload your IT needs and focus on growing your business. Configured For All Businesses. Start Your Cloud Today. https://www.gigenetcloud.com/ _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
