Re: [Linuxptp-users] Bug in LinuxPTP

[Aman S. <ama...@gm...>]

Hi Richard,

Can you please tell me how to enable 802.1as in the linuxPTP source code.
By default,802.1as is in off state and what are the dependencies for the
same.


--
regards
Aman



On Fri, Jul 5, 2013 at 1:40 PM, Aman Sharma <ama...@gm...>wrote:

> Hi Richard,
>
> Thanks for the Support.
> We are able to run this now.
>
> --
> Regards
> Aman Sharma
>
>
> On Thu, Jul 4, 2013 at 4:02 PM, Richard Cochran <ric...@gm...>wrote:
>
>> On Thu, Jul 04, 2013 at 02:59:57PM +0530, Aman Sharma wrote:
>>
>> > Machine details:
>> > OS: 12.04 ubuntu
>> > Kermel version: 3.2.0-40-generic
>> > Ethernet controller: INTEL 82579LM with e1000e kernel driver
>>
>> ...
>>
>> > We are not able to figure out why "send sync failed" is happening
>> > interface is UP and connected to other linux machine with linuxptp
>> > runnning.
>>
>> It is because the e1000e needs kernel version 3.5 or newer to support
>> software transmit time stamps.
>>
>> See the Driver Support Matrix at:
>>
>>    http://linuxptp.sourceforge.net/
>>
>> Thanks,
>> Richard
>>
>
>