Thinus Viljoen wrote: > Hi > > I use the "rtnet" script to start/stop rtnet. At the moment my (only) > slave uses the rt_e1000 driver. The slave only starts sucessfully > occasionaly - must of the time it hangs at "Stage 1: searching for > master...". It probably starts successfully only 1 out of every 5 > times. > > However, if I put a small delay after "init_rtnet" in the script > (line 266), say about 3 seconds, it starts up every time. > > Any idea what the issue is? Perhaps a fixed time that the hardware > (or driver) need to initialize? >
Let's exclude my own bugs first :-): Assuming that you are using the
latest version (release 0.9.5 or SVN head), could you try if SVN rev.
1055 also suffers ("svn up -r 1055")? If not, please proceed to 1056.
If already 1055 has problems: Check the state of the node under
/proc/rtnet/rtcfg/rteth0/state, does it change after the master starts?
This would indicate incoming packets. Then do the same the other way
around, i.e check if the master's idea about the slave changes in
/proc/rtnet/rtcfg/rteth0/CLIENT_xxx.
Thanks,
Jan
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