Hi, I am using rtcan and so far its working. I have a device on a 1MB/s CAN line and its working well.
However my 1ms and 2ms periodic tasks start to have badly oscillating period-times as soon as my device puts so many messages in the message buffer that it starts overflowing. At least that is my analysis of the situation. Because as soon as the bufferoverflows syslogd starts writing system error messages telling (if dmesg is called) that the buffer is overflowing and that a message is discarded. Now I can make the buffer larger but that will take longer to read out and I don;t mind losing the messages. So how do i tell syslogd that it is acceptable that the buffer is overflowing to make it less busy? How could I make syslogd more quiet in general. It seems that it can be a major real-time destroyer? Hope someone can help. Kind regards, Roland Tollenaar. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
