On 1/31/14, 5:18 AM, "Koehrer Mathias (ETAS/ESW5)" <[email protected]> wrote:
>Hi Matthew, > >thanks for the information. > >> Thanks for your report on this! We've had a few reports of this now and >> are investigating it internally. We currently believe we may have a >> hardware bug on 82574L where some reads of the device clock are >> corrupted. >> We are testing a workaround now and will be submitting the patch >>upstream >> once it has passed our internal validation. > >Is the Intel IGB (i350 controller) also affected or which Intel adapter >to you recommend for PTP? >We are fairly free in choosing a suitable adapter. > >Thanks for a short feedback. > >Best regards > >Mathias Mathias, You should be able to continue using the 82574L once we get the patch pushed upstream, which should be relatively soon. As far as other adapters are concerned, the Intel adapter I would recommend for PTP is the I210. Please do not hesitate to let us know if you continue having problems. Cheers, Matthew ------------------------------------------------------------------------------ WatchGuard Dimension instantly turns raw network data into actionable security intelligence. It gives you real-time visual feedback on key security issues and trends. Skip the complicated setup - simply import a virtual appliance and go from zero to informed in seconds. http://pubads.g.doubleclick.net/gampad/clk?id=123612991&iu=/4140/ostg.clktrk _______________________________________________ Linuxptp-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linuxptp-users
