Usb Hard drive can't mount.

[akong]

Hello,
I have insert usb hard drive to freenas.
But dmesg have error and freenas can't mount usb hard drive.
Log like follow.

usbd_set_config_index: could not read device status: USB_ERR_SHORT_XFER
Root mount waiting for: usbus1
ugen1.3: <JMicron> at usbus1
umass0: <MSC Bulk-Only Transfer> on usbus1
umass0: SCSI over Bulk-Only; quirks = 0x0100
umass0:3:0:-1: Attached to scbus3
Trying to mount root from ufs:/dev/ufs/FreeNASs2a [ro]...
(probe0:umass-sim0:0:0:0): REPORT LUNS. CDB: a0 00 00 00 00 00 00 00 00 10 00 00
(probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI status: Check Condition
(probe0:umass-sim0:0:0:0): SCSI sense: ILLEGAL REQUEST asc:20,0 (Invalid command operation code)
(probe0:umass-sim0:0:0:0): Error 22, Unretryable error

What is this proble and how to fix it?
My usb use usb3.0

 

[Scareh]

USB 3 doesn't work on freenas (yet).
Just plug your usb drive in a pc with network access and copy the files to your nas like that.