Hi,
I'm unable to sync my intel PHC to a ptp master with ptp4l.
Can anybody give me a hint, to solve the problem?
Best regards,
Jonas
ptp4l says:
ptp4l[597.134]: selected /dev/ptp0 as PTP clock
ptp4l[597.135]: port 1: INITIALIZING to LISTENING on INIT_COMPLETE
ptp4l[597.135]: port 0: INITIALIZING to LISTENING on INIT_COMPLETE
ptp4l[598.093]: port 1: new foreign master
ptp4l[600.093]: selected best master clock
ptp4l[600.093]: port 1: LISTENING to UNCALIBRATED on RS_SLAVE
ptp4l[600.323]: port 1: minimum delay request interval 2^0
ptp4l[600.626]: port 1: UNCALIBRATED to SLAVE on MASTER_CLOCK_SELECTED
ptp4l[600.751]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[600.751]: port 1: SLAVE to UNCALIBRATED on SYNCHRONIZATION_FAULT
ptp4l[600.876]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.001]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.126]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.252]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.252]: rms 7038422606 max 14104201307 freq +23999999 +/- 0 delay
-16659872 +/- 3486084
ptp4l[601.377]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.502]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.627]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.752]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[601.877]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.002]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.127]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.252]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.252]: rms 753138307 max 981531165 freq +23999999 +/- 0 delay
-18532559 +/- 0
ptp4l[602.377]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.502]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.627]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.752]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[602.877]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[603.002]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[603.127]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[603.252]: clockcheck: clock jumped forward or running faster than
expected!
ptp4l[603.252]: rms 1307987135 max 1544258031 freq +23999999 +/- 0 delay
-19391313 +/- 52056
kernel version is 5.19.17
ethtool -T eth0
Time stamping parameters for eth0:
Capabilities:
hardware-transmit (SOF_TIMESTAMPING_TX_HARDWARE)
software-transmit (SOF_TIMESTAMPING_TX_SOFTWARE)
hardware-receive (SOF_TIMESTAMPING_RX_HARDWARE)
software-receive (SOF_TIMESTAMPING_RX_SOFTWARE)
software-system-clock (SOF_TIMESTAMPING_SOFTWARE)
hardware-raw-clock (SOF_TIMESTAMPING_RAW_HARDWARE)
PTP Hardware Clock: 0
Hardware Transmit Timestamp Modes:
off (HWTSTAMP_TX_OFF)
on (HWTSTAMP_TX_ON)
Hardware Receive Filter Modes:
none (HWTSTAMP_FILTER_NONE)
all (HWTSTAMP_FILTER_ALL)
ptpv1-l4-sync (HWTSTAMP_FILTER_PTP_V1_L4_SYNC)
ptpv1-l4-delay-req (HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ)
ptpv2-l4-sync (HWTSTAMP_FILTER_PTP_V2_L4_SYNC)
ptpv2-l4-delay-req (HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ)
ptpv2-l2-sync (HWTSTAMP_FILTER_PTP_V2_L2_SYNC)
ptpv2-l2-delay-req (HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ)
ptpv2-event (HWTSTAMP_FILTER_PTP_V2_EVENT)
ptpv2-sync (HWTSTAMP_FILTER_PTP_V2_SYNC)
ptpv2-delay-req (HWTSTAMP_FILTER_PTP_V2_DELAY_REQ)
ethtool -i eth0
driver: e1000e
version: 5.19.17-rt10-yocto-preempt-rt
firmware-version: 2.3-4
expansion-rom-version:
bus-info: 0000:00:1f.6
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
lspci
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (17)
I219-LM (rev 11)
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