> > uname -a > Linux omnfrmo10 4.12.14-lp151.28.10-vanilla #1 SMP Sat Jul 13 17:59:31 UTC > 2019 (0ab03b7) x86_64 x86_64 x86_64 GNU/Linux > 4.12.14 - it should have the heartbeat patch introduced in 4.3 > i see a lot, see attached file The dyndbg for the driver is active :-) The log you sent does not show something irregular. Can you collect the log "around a device reset" in the same way please? Best regards Carsten