On Wed, May 09, 2018 at 12:05:36PM -0700, Richard Cochran wrote: > On Wed, May 09, 2018 at 04:56:29PM +0200, Miroslav Lichvar wrote: > > Delay responses don't generate TX timestamps (unlike NSM responses). > > How can a high rate of RX timestamps cause a TX timestamp to be > > missed? Is this a common HW limitation? I see this happening with > > three different drivers (tg3, igb, ixgbe). > > What kind of "high" packet rate triggers this problem?
In my case it's about 200000-250000 requests per second. I guess with a slower CPU/network it could be much smaller. -- Miroslav Lichvar ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Linuxptp-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
