In 2 card GM wpc environment, 2nd ptp GM card is not set to use GPS

4.14 and 4.15

    100%

    1. Deploy SNO with ptp-operator and 2 card GM ptpconfig following the PtpConfigGmWpcTwoCards.yaml in source-cr

    2. Disable the SMA connection between WPC cards by disabling the pin on the receiving card:

[kni@registry.kni-qe-61 ~]$ oc -n openshift-ptp  exec -it ds/linuxptp-daemon -c linuxptp-daemon-container -- bash
[root@helix60 /]# cat /sys/class/net/ens5f0/device/ptp/*/pins/SMA1
1 1
[root@helix60 /]# echo 0 1 > /sys/class/net/ens5f0/device/ptp/*/pins/SMA1
[root@helix60 /]# cat /sys/class/net/ens5f0/device/ptp/*/pins/SMA1
0 1

    3. Check ptp clock states in metrics for FREERUN state:

[kni@registry.kni-qe-61 ~]$ oc -n openshift-ptp  exec -it ds/linuxptp-daemon -c linuxptp-daemon-container -- curl -v localhost:9091/metrics | grep openshift_ptp_clock_state

    Clock state for 2nd GM interface remains locked:

[kni@registry.kni-qe-61 ~]$ oc -n openshift-ptp  exec -it ds/linuxptp-daemon -c linuxptp-daemon-container -- curl -v localhost:9091/metrics | grep openshift_ptp_clock_state
# HELP openshift_ptp_clock_state 0 = FREERUN, 1 = LOCKED, 2 = HOLDOVER
# TYPE openshift_ptp_clock_state gauge
openshift_ptp_clock_state{iface="CLOCK_REALTIME",node="helix60.lab.eng.rdu2.redhat.com",process="phc2sys"} 1
openshift_ptp_clock_state{iface="eno1239x",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_clock_state{iface="ens3f1npx",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_clock_state{iface="ens5fx",node="helix60.lab.eng.rdu2.redhat.com",process="dpll"} 1
openshift_ptp_clock_state{iface="ens5fx",node="helix60.lab.eng.rdu2.redhat.com",process="ts2phc"} 1
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="GM"} 1
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="dpll"} 1
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="gnss"} 1
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="ts2phc"} 1

Clock state for 2nd GM interface should show GM and dpll in FREERUN:
    
[kni@registry.kni-qe-61 ~]$ oc -n openshift-ptp  exec -it ds/linuxptp-daemon -c linuxptp-daemon-container -- curl -v localhost:9091/metrics | grep openshift_ptp_clock_state
# HELP openshift_ptp_clock_state 0 = FREERUN, 1 = LOCKED, 2 = HOLDOVER
# TYPE openshift_ptp_clock_state gauge
openshift_ptp_clock_state{iface="CLOCK_REALTIME",node="helix60.lab.eng.rdu2.redhat.com",process="phc2sys"} 1
openshift_ptp_clock_state{iface="eno1239x",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 0
openshift_ptp_clock_state{iface="ens3f1npx",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 0
openshift_ptp_clock_state{iface="ens5fx",node="helix60.lab.eng.rdu2.redhat.com",process="dpll"} 0
openshift_ptp_clock_state{iface="ens5fx",node="helix60.lab.eng.rdu2.redhat.com",process="ts2phc"} 1
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="GM"} 0
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="dpll"} 1
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="gnss"} 1
openshift_ptp_clock_state{iface="ens7fx",node="helix60.lab.eng.rdu2.redhat.com",process="ts2phc"} 1