[HPDD-discuss] Debugging LNet RPC Errors

Hello, I am still struggling with the GET message on the LND level. After adding a test to the lnet selftest, there is one GET going through the LND, and after that nothing happens some time, untill this error message is dumped to the console: add test RPC failed on 12345-1@ex: Unknown error 18446744073709551506 Is there any way to find out what caused this error? That would be a great help in finding what the LND does wrong. I consulted the different log files like /var/log/dmesg and /var/log/messages. On my system, there is no file log-lustre under /tmp. So, I do not know how to investigate this error further. Any help on this matter would be very much appreciated! Thanks and kind regards Tobias Groschup