Hi, in a 1 ms period task of my xenomai application things work perfectly with my BeckHoff devices addressing them via Ethercat with EML until I activate rtcan. Then sometimes (not always) I get incessant warnings from EML which read:
EC_Telegram:: check_index(): Index field does not correspond with received data. low_level_input(): framebuilding failed. The cycle time of the task is not being violated AFAI can see. In dmesg the following can be found when the conflict occurs RTnet:rtskb allocation from real-time cache failed. Assertion failed! drivers/xenomai/can/rtcan_raw.c: rtcan_tx_push:168 dev->tx_socket=0 (3) TX skb still in use. Can anyone make any suggestions as to what might be the problem here or what I could try to look at to establish this? Regards. Roland. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
