Hi,
I try use grand master clock working with ptpv2 G.8265.1 as clock
source in my Linux using ptp4l. Unfortunately I cannot config it
properly. Could you look into my configuration and logs and give me
some advice where can I start?
Information about Grand Master clock that I got:
Grand master uses G8265.1 standard which is a L3 unicast frequency
synchronization source.
IP: 10.133.1.2
Doamin Number = 4.
Announce interval = 1 every 2 sec
Sync Interval = 128 sync messages per sec delay request interval = 128
request messages per sec
My configuration file for ptp4l:
[global]
masterOnly 0
hybrid_e2e 1
inhibit_multicast_service 1
unicast_listen 1
unicast_req_duration 60
domainNumber 4
#
[unicast_master_table]
table_id 1
logQueryInterval 1
UDPv4 10.133.1.2
peer_address 10.133.1.2
#
[enp3s0f0]
unicast_master_table 1
Command I use:
./ptp4l -m -l 7 -f ~/G.8265.1.cfg > ~/ptp4l.log
ptp4l[807690.131]: port 0: hybrid_e2e only works with E2E
And logs from command running:
[...]
ptp4l[807938.536]: port 1: INITIALIZING to LISTENING on INIT_COMPLETE
ptp4l[807938.536]: config item /var/run/ptp4l.logMinDelayReqInterval is 0
ptp4l[807938.536]: config item /var/run/ptp4l.logAnnounceInterval is 1
ptp4l[807938.536]: config item /var/run/ptp4l.inhibit_announce is 0
ptp4l[807938.536]: config item /var/run/ptp4l.ignore_source_id is 0
ptp4l[807938.536]: config item /var/run/ptp4l.announceReceiptTimeout is 0
ptp4l[807938.536]: config item /var/run/ptp4l.syncReceiptTimeout is 0
ptp4l[807938.536]: config item /var/run/ptp4l.transportSpecific is 0
ptp4l[807938.536]: config item /var/run/ptp4l.ignore_transport_specific is 0
ptp4l[807938.536]: config item /var/run/ptp4l.G.8275.portDS.localPriority is 128
ptp4l[807938.536]: config item /var/run/ptp4l.logSyncInterval is 0
ptp4l[807938.536]: config item /var/run/ptp4l.logMinPdelayReqInterval is 0
ptp4l[807938.536]: config item /var/run/ptp4l.neighborPropDelayThresh
is 20000000
ptp4l[807938.536]: config item /var/run/ptp4l.min_neighbor_prop_delay
is -20000000
ptp4l[807938.536]: config item /var/run/ptp4l.asCapable is 1
ptp4l[807938.536]: config item (null).uds_address is '/var/run/ptp4l'
ptp4l[807938.536]: port 0: INITIALIZING to LISTENING on INIT_COMPLETE
ptp4l[807938.536]: port 1: received link status notification
ptp4l[807938.536]: interface index 4 is up
ptp4l[807940.536]: port 1: unicast request timeout
ptp4l[807942.537]: port 1: unicast request timeout
ptp4l[807944.537]: port 1: unicast request timeout
ptp4l[807945.645]: port 1: announce timeout
ptp4l[807945.645]: port 1: LISTENING to MASTER on
ANNOUNCE_RECEIPT_TIMEOUT_EXPIRES
ptp4l[807945.645]: selected local clock b49691.fffe.350398 as best master
ptp4l[807945.645]: assuming the grand master role
ptp4l[807945.646]: port 1: master tx announce timeout
ptp4l[807946.537]: port 1: unicast request timeout
ptp4l[807946.645]: port 1: master sync timeout
ptp4l[807947.645]: port 1: master sync timeout
ptp4l[807947.646]: port 1: master tx announce timeout
ptp4l[807948.537]: port 1: unicast request timeout
ptp4l[807948.646]: port 1: master sync timeout
ptp4l[807949.646]: port 1: master sync timeout
ptp4l[807949.646]: port 1: master tx announce timeout
ptp4l[807950.538]: port 1: unicast request timeout
ptp4l[807950.646]: port 1: master sync timeout
ptp4l[807951.646]: port 1: master sync timeout
ptp4l[807951.647]: port 1: master tx announce timeout
ptp4l[807952.538]: port 1: unicast request timeout
ptp4l[807952.647]: port 1: master sync timeout
ptp4l[807953.647]: port 1: master sync timeout
ptp4l[807953.647]: port 1: master tx announce timeout
ptp4l[807954.538]: port 1: unicast request timeout
I use tcpdump end I notice that only message on this interface are:
19:02:32.655474 IP (tos 0x0, ttl 64, id 39118, offset 0, flags [DF],
proto UDP (17), length 82)
10.133.2.1.320 > 10.133.1.2.320: UDP, length 54
19:02:32.655713 IP (tos 0xc0, ttl 61, id 20982, offset 0, flags
[none], proto ICMP (1), length 110)
10.133.1.2 > 10.133.2.1: ICMP 10.133.1.2 udp port 320 unreachable, length 90
IP (tos 0x0, ttl 61, id 39118, offset 0, flags [DF],
proto UDP (17), length 82)
10.133.2.1.320 > 10.133.1.1.320: UDP, length 54
Thanks,
Łukasz Zbrzeźniak
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