I could be wrong, but isn't the step_threshold in seconds? And -106627 is
about 106 microseconds. So won't it take quite a while yet before the
threshold is reached?
-Dale
On Thu, Sep 17, 2015 at 11:13 AM, Harold Lapprich <
hlappr...@pixel-velocity.com> wrote:
> To Whom It May Concern,
>
>
>
> Have a multi-system configuration and on one of the systems 'ptp4l master
> offset' continues to climb with 'step_theshold 1', might there be some
> other configuration parameter I am over-looking ?
>
>
>
> Thanks,
>
> Harold
>
>
>
> system:
>
>
>
> ptp4l.conf:
>
>
>
> root@zx3-pm3-zynq7:~# cat
> /usr/bin/ptp4l.conf
>
> [global]
>
> verbose 1
>
> step_threshold 1
>
> use_syslog 0
>
> [eth0]
>
>
>
>
>
> ptp4l:
>
>
>
> root@zx3-pm3-zynq7:~# /usr/bin/ptp4l -f
> /usr/bin/ptp4l.conf &
>
>
>
> ptp4l[4477.362]: port 1: INITIALIZING to
> LISTENING on INITIALIZE
>
> ptp4l[4477.363]: port 0: INITIALIZING to
> LISTENING on INITIALIZE
>
> ptp4l[4478.668]: port 1: new foreign master
> 000a35.fffe.01225c-1
>
> ptp4l[4482.668]: selected best master clock
> 000a35.fffe.01225c
>
> ptp4l[4482.668]: port 1: LISTENING to
> UNCALIBRATED on RS_SLAVE
>
> ptp4l[4484.392]: master offset -2756145 s0
> freq -3910000 path delay 30485
>
> ptp4l[4485.393]: master offset -2767595 s1
> freq -3910000 path delay 30485
>
> ptp4l[4486.393]: master offset -11892 s2
> freq -3910000 path delay 30485
>
> ptp4l[4486.393]: port 1: UNCALIBRATED to
> SLAVE on MASTER_CLOCK_SELECTED
>
> ptp4l[4487.393]: master offset -23642 s2
> freq -3910000 path delay 30485
>
> ptp4l[4488.393]: master offset -34899 s2
> freq -3910000 path delay 30485
>
> ptp4l[4489.393]: master offset -47149 s2
> freq -3910000 path delay 30485
>
> ptp4l[4490.393]: master offset -57433 s2
> freq -3910000 path delay 29612
>
> ptp4l[4491.394]: master offset -69590 s2
> freq -3910000 path delay 29368
>
> ptp4l[4492.394]: master offset -81961 s2
> freq -3910000 path delay 29612
>
> ptp4l[4493.394]: master offset -93790 s2
> freq -3910000 path delay 29612
>
> ptp4l[4494.394]: master offset -106627 s2
> freq -3910000 path delay 29368
>
>
>
>
>
>
>
> phc2sys:
>
>
>
> phc2sys[4598.771]: port 00214a.fffe.000003-1
> changed state
>
> phc2sys[4598.772]: reconfiguring after port
> state change
>
> phc2sys[4598.773]: selecting CLOCK_REALTIME
> for synchronization
>
> phc2sys[4598.773]: selecting eth0 as the
> master clock
>
> phc2sys[4598.773]: phc offset -10536165 s0
> freq +3833 delay 2814
>
> phc2sys[4599.774]: phc offset -10517174 s1
> freq +22810 delay 2838
>
> phc2sys[4600.774]: phc offset -22424 s2
> freq +386 delay 2769
>
> phc2sys[4601.775]: phc offset -22820 s2
> freq -6737 delay 2841
>
> phc2sys[4602.775]: phc offset -16038 s2
> freq -6801 delay 2787
>
> phc2sys[4603.775]: phc offset -9142 s2
> freq -4717 delay 2829
>
> phc2sys[4604.776]: phc offset -4444 s2
> freq -2761 delay 2802
>
> phc2sys[4605.776]: phc offset -1673 s2
> freq -1324 delay 2817
>
> phc2sys[4606.777]: phc offset -312 s2
> freq -465 delay 2775
>
> phc2sys[4607.777]: phc offset 149 s2
> freq -97 delay 2835
>
> phc2sys[4608.778]: phc offset 297 s2
> freq +96 delay 2802
>
> phc2sys[4609.778]: phc offset 197 s2
> freq +85 delay 2799
>
> phc2sys[4610.778]: phc offset 137 s2
> freq +84 delay 2790
>
> phc2sys[4611.779]: phc offset 63 s2
> freq +51 delay 2811
>
> phc2sys[4612.779]: phc offset 49 s2
> freq +56 delay 2754
>
> phc2sys[4613.780]: phc offset -20 s2
> freq +1 delay 2814
>
> phc2sys[4614.780]: phc offset 35 s2
> freq +50 delay 2787
>
> phc2sys[4615.441]: phc offset -7 s2
> freq +19 delay 2754
>
>
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