On Fri, Nov 04, 2022 at 03:36:14AM +0000, ramesh t via Linuxptp-devel wrote:
> Hi,
> 
> Observed a issue where PTP is running is fine with single digit rms value. 
> Due to error in switch/GM, there is wrong time update towards the ptp4l. This 
> results in wrong update on PHC time on the NIC. PHC time seems to be set to 
> 1970 or 2070 timeframe may be due to error condition in ptp4l. Though the GM 
> or switch starts sending proper time in sometime, PHC time on the NIC doesn't 
> get corrected.
> 
> Quick Question:
> Is there any fix provided in the latest code which handles case where 
> GM/Switch send wrong time momentarily?
> After GM/switch recovered to proper time, is there a way for PHC to converge 
> faster to proper time?

Please don't send such questions to the -devel list.

The -devel list is for patches only.

Thanks,
Richard


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