[Linuxptp-users] Ris: Ris: Ris: phc2sys doesn't update system clock anymore

[Omar P. <op...@am...>]

The arm is an ambarella h2.
Tomorrow i will.send to you.the phc2sys logs of arm, and also the working case of the Pc's
Im.sure there is not ntp or chronyd on.the pc.
We have the chronyd running on.the arm to.sync it with gpsd... but i tried also disabling it.

Thanks
Omar

Inviato dal mio dispositivo Huawei

-------- Messaggio originale --------
Oggetto: Re: Ris: Ris: [Linuxptp-users] phc2sys doesn't update system clock anymore
Da: Richard Cochran
A: Omar Pighi
CC: lin...@li...

On Sat, Dec 16, 2017 at 09:43:13PM +0000, Omar Pighi wrote:
> But i i look at the ptp log, tbe offset is low, so the ethernet card
> seems to.be synced...

That proves nothing.

> the phc2sys isnt a "local" problem to.the slaves?

Without seeing the logs and not knowing the details of your arm board
(which SoC is it? which MAC HW and driver?), it is impossible for me
to guess.

Have you considered that maybe ntp (or chrony) is running on your PCs?

Good luck,
Richard

______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
To access SPAM Manager Portal, please visit https://spammanager-4.messagelabs.com
______________________________________________________________________
NOTE: This email (including attachments) contain Ambarella Proprietary and/or Confidential Information and is intended solely for the use of the individual(s) to whom it is addressed. Any unauthorized review, use, disclosure, distribute, copy, or print is prohibited. If you are not an intended recipient, please contact the sender by reply email and destroy all copies of the original message. Thank you.