Hi all, reading and writing SDO's from userspace while an EoE interface is up (but otherwise unused) occasionally failed with:
Failed to execute SDO upload: Input/output error # dmesg EtherCAT: Requesting master 0... EtherCAT: Successfully requested master 0. EtherCAT ERROR 0-0: Mailbox error response received - Unknown error reply code 0x0000. EtherCAT WARNING 0-0: Invalid mailbox response for eoe0s0. EtherCAT ERROR 0-1: Mailbox error response received - Unknown error reply code 0x0000. EtherCAT WARNING 0-1: Invalid mailbox response for eoe0s1. EtherCAT WARNING 0-2: Other mailbox protocol response for eoe0s2. EtherCAT ERROR 0-2: Reception of CoE upload response failed: No response. EtherCAT ERROR 0-2: Failed to process SDO request. EtherCAT 0: Releasing master... EtherCAT 0: Released. Skimming the documentation suggests using ecrt_master_callbacks() but it isn't provided in userspace. How is this supposed to work? Thank you -- Gregor Beck e.sigma Technology GmbH Langewiesener Str. 16 98693 Ilmenau Germany Tel.: +49 (0) 3677 874 980 Fax.: +49 (0) 3677 874 9822 e.sigma Technology GmbH, Langewiesener Str. 16, 98693 Ilmenau Geschäftsführer/General Manager: Joseph Müllner Registergericht/Trade Registry : Amtsgericht Jena HRB 507342 Geschäftssitz/Business Location: Ilmenau _______________________________________________ etherlab-dev mailing list etherlab-dev@etherlab.org http://lists.etherlab.org/mailman/listinfo/etherlab-dev
