Re: [Linuxptp-users] Error when configuring multiple slaves
PTP IEEE 1588 stack for Linux
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From: Ferenc F. <fe...@in...> - 2022-09-28 08:35:16
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Hello! > Dear, > > We want to use Linuxptp by configuring our device as follows: > > Master(192.168.1.100) > Slave1 (192.168.1.200) > Slave2 (192.168.1.201) > Slave3 (192.168.1.202) > Ethernet connections between devices used hubs. > > I used the following command: > [Master] > ./ptp4l -i eno1 -m --step_threshold=1 > ./phc2sys -a -r -r -m --step_threshold=1 > > [Slave1-3] > ./ptp4l -i enp23s0f0 -s -m --step_threshold=1 > ./phc2sys -a -r -r -m --step_threshold=1 > > > Slave 1 and 2 are normally synchronized with Master's time. > However, Slave3 is out of sync as "Waiting for ptp4l..." is output in > the log of phc2sys. > > Up to 2 slaves can be synchronized normally, but if you try to > configure 3 or more slaves, synchronization will fail. > > When configuring multiple slaves, are there any items that need to be > set separately? Not really AFAIK. > > Any advice would be appreciated. > > Regards, > > > _______________________________________________ > Linuxptp-users mailing list > Lin...@li... > https://lists.sourceforge.net/lists/listinfo/linuxptp-users Did you solved the issue? Best, Ferenc |