I have a usb expansion card.
I think the speed only appears when I copy between 2 external 4t usb3 drives.
Why would the speed be slow from usb3 attached 4t drive to local disk?
How do I check it is running in usb3 MODE?
I have a sneeking suspicion that 1 of the 2 ports is bad on the expansion care.
11.1 amd64 on 965 amd 6 core w 16g ram with ufs on 2 internal 500g drives, one mounted as /a
2x 4t usb3 drive zfs
I saw some stuff about xhci? in another thread......will get in front of the rig once I am off work and pop back in here to try any suggestions or read docs pointed to.
thx all
I think the speed only appears when I copy between 2 external 4t usb3 drives.
Why would the speed be slow from usb3 attached 4t drive to local disk?
How do I check it is running in usb3 MODE?
I have a sneeking suspicion that 1 of the 2 ports is bad on the expansion care.
11.1 amd64 on 965 amd 6 core w 16g ram with ufs on 2 internal 500g drives, one mounted as /a
2x 4t usb3 drive zfs
I saw some stuff about xhci? in another thread......will get in front of the rig once I am off work and pop back in here to try any suggestions or read docs pointed to.
thx all