ptp4l failed to start with ioctl SIOCETHTOOL failed: No such device
Issue
The ptp4l service failed to start with the following errors
ptp4l: [13402.956] ioctl SIOCETHTOOL failed: No such device
ptp4l: failed to create a clock
ptp4l: [13402.957] PTP device not specified and automatic determination is not supported. Please specify PTP device.
Environment
- Red Hat Enterprise Linux (RHEL)
- 8
- 9
- linuxptp
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