Quote Originally Posted by Ao1 View Post
That's a good point. The controller is being stressed as well. When I was testing the port activity light was on continuously.
Not sure what really happened, it has to be related to the test-rig in some way as the drive was moved within minutes to the other rig and it had no idle time and diagnostics were all OK.
(could be caused by a lot of factors like, cabling, heat, OS, drivers,...)

I'll just have to keep an eye on it, it's been running as usual since I restarted the test, no MD5 errors, nothing.