ehFeedback error

LJU6 found dead, restarting. (bug if not on MWServer restart)

Back in the day, when I wrote the code that emits this, I did this restart because the Labjack could occasionally become unreachable sometime between MWorks stop and MWorks restart.
At some point, this stopped being a problem so we rarely see this message now.

At the time, if I remember correctly, I patched libusb to do some kind of deep USB restart, that was possible with stock libusb on Linux but not on Mac. The Mac version of the libusb restart/reset call didn’t do much. Again, this is a long time ago so I don’t have a clear memory. Depending on what’s going wrong, it might be possible to do “stronger” resets of the Mac USB stack from MWorks.

Hi Chris,
I think the problem might have been a faulty USB hub. We swapped it out on
Thursday, and haven’t had a crash since. Will let you know if it comes up
again, but hopefully the issue is closed (and we’ve identified what that
failure mode looks like).
Thanks,
Lindsey.

OK, thanks for the update.

Chris