keenano

Sorry, I had some things come up and had to table this issue. So what is very strange: I went into the BIOS, checked IOMMU and it was enabled. When I finally got around to checking Unraid again, the information panel said it was disabled. This was after several restarts and troubleshooting attempts. I went back into the BIOS and sure enough, it was disabled. I re-enabled it, and all was good. I can't explain it... When I noticed the problem, one of the first things I came across was to check IOMMU, so I did. The BIOS showed it was enabled. Clearly there was some glitch/error as it turned itself off and as far as I can tell it did this while still running. I leave the server and VM running 24/7. I went to access the VM one day and found it not up. I accessed Unraid and it showed the VM off and I was not able to start it, but Unraid showed uptime of 43 days. I had accessed the VM in that time. I really have no clue what happened. All is good at the moment, but I will continue to monitor. As @Gh0stage asked. If there is a log file to check or post, I can certainly do so. I couldn't seem to find anything relevant.

I have been running Unraid for 6+ months now. A few weeks ago, my windows VM has stopped working. I get this error message when trying to start it up: "unsupported configuration: host doesn't support VFIO PCI passthrough". I have not made any changes to the configuration or Unraid. My VM stopped responding, so I rebooted Unraid and now I cannot get the VM restarted. Any ideas? I have verified that VSM is still enabled. Thanks, Keenan