Quantcast
Channel: VMware Communities: Message List
Viewing all articles
Browse latest Browse all 231085

USB 3.0 Issues

$
0
0

Hi

 

I am using the Intel USB 3.0 ports on my asrock server board and applied latest ESXi 5.5 patch that allows USB 3.0 guest passthrough.

I have a Windows 8.1 VM and assigned the XHCI controller, however, any USB 3.0 HD or Thumb drive I connect to the Guest VM runs at USB 2.0 speeds (tops out at approx 35MB/sec).

On another USB 3.0 controller with NEC chipset directly passed through to the same VM, achieves expected speeds of more than 70MB/sec.

I have tried setting the BIOS to Auto/Smart Auto/Enabled for the controller but doesn't make any difference, speeds are always slow.

Any ideas people?

 

Cheers

 

Michael


Viewing all articles
Browse latest Browse all 231085

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>