> Also try a non RT kernel. I’ve tried the non-RT / generic/default kernel, and the behaviour remains unchanged as for the RT kernel.
> FWIW I have a box with three 1-port i210 PCIe cards that runs fine on > vanilla kernel. LR actually have a slew of Industrial Ethernet (all multiport) on their website. I could only buy these cards in pairs, hence I have two. I could send one over if it will help. Aris _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
