On 08/18/2012 01:38 PM, Skunk Worx wrote:
Hi,
I have two similar linux machines with legacy PCI / USB 3.0 cards
plugged in. These use the NEC uPD720200 USB 3.0 Host Controller and the
xhci module.
Is it likely that the kernel option is what's dropping the USB 3.0
performance to about 1/2 sp
Hi,
I have two similar linux machines with legacy PCI / USB 3.0 cards
plugged in. These use the NEC uPD720200 USB 3.0 Host Controller and the
xhci module.
System A "Fast":
USB 3.0 read performance of about 80 MB/s
doesn't need pci=nomsi to see the USB 3.0 devices
Snips of ls
