K2P改USB3.0速度问题

szphil

Dec  7 21:02:53 kernel: xhci-hcd xhci-hcd: xHCI Host Controller
Dec  7 21:02:53 kernel: xhci-hcd xhci-hcd: new USB bus registered, assigned bus number 1
Dec  7 21:02:53 kernel: xhci-hcd xhci-hcd: irq 30, io mem 0x1e1c0000
Dec  7 21:02:53 kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Dec  7 21:02:53 kernel: usb usb1: Product: xHCI Host Controller
Dec  7 21:02:53 kernel: usb usb1: Manufacturer: Linux 3.4.113 xhci-hcd
Dec  7 21:02:53 kernel: usb usb1: SerialNumber: xhci-hcd
Dec  7 21:02:53 kernel: xHCI xhci_add_endpoint called for root hub
Dec  7 21:02:53 kernel: xHCI xhci_check_bandwidth called for root hub
Dec  7 21:02:53 kernel: hub 1-0:1.0: USB hub found
Dec  7 21:02:53 kernel: hub 1-0:1.0: 2 ports detected
Dec  7 21:02:53 kernel: xhci-hcd xhci-hcd: xHCI Host Controller
Dec  7 21:02:53 kernel: xhci-hcd xhci-hcd: new USB bus registered, assigned bus number 2
Dec  7 21:02:53 kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
Dec  7 21:02:53 kernel: usb usb2: Product: xHCI Host Controller
Dec  7 21:02:53 kernel: usb usb2: Manufacturer: Linux 3.4.113 xhci-hcd
Dec  7 21:02:53 kernel: usb usb2: SerialNumber: xhci-hcd
Dec  7 21:02:53 kernel: xHCI xhci_add_endpoint called for root hub
Dec  7 21:02:53 kernel: xHCI xhci_check_bandwidth called for root hub
Dec  7 21:02:53 kernel: hub 2-0:1.0: USB hub found
Dec  7 21:02:53 kernel: hub 2-0:1.0: 1 port detected
Dec  7 21:02:53 kernel: usb 1-2: new high-speed USB device number 2 using xhci-hcd
Dec  7 21:02:53 kernel: usb 1-2: New USB device found, idVendor=2537, idProduct=1068
Dec  7 21:02:53 kernel: usb 1-2: Product: NS1068
Dec  7 21:02:53 kernel: usb 1-2: Manufacturer: Norelsys
Dec  7 21:02:53 kernel: usb 1-2: SerialNumber: 0123456789ABCDE
Dec  7 21:02:53 kernel: raeth: HW IP/TCP/UDP checksum RX/TX offload enabled
Dec  7 21:02:53 kernel: raeth: HW VLAN RX offload enabled
Dec  7 21:02:53 kernel: scsi0 : usb-storage 1-2:1.0
Dec  7 21:02:53 kernel: raeth: HW VLAN TX offload enabled
Dec  7 21:02:53 kernel: raeth: HW Scatter/Gather TX offload enabled
Dec  7 21:02:53 kernel: raeth: HW TCP segmentation offload (TSO) enabled
Dec  7 21:02:53 kernel: mtk_esw - hw bridge: W|LLLL
Dec  7 21:02:53 kernel: mtk_esw - set broadcast storm control rate as: 10 mbps
识别了USB3.0传输速度只有20多M/S，USB3.0开不开都是这个速度，是什么原因啊？  硬改512+双USB

kozhizhi

我的开3.0 识别不了硬盘 不知道怎么回事

hezhenghedao

K2P 不知是不是驱动问题，驱动USB3.0 要靠运气，Dec  7 21:02:53 kernel: usb 1-2: new high-speed USB device number 2 using xhci-hcd 这个2.0高速，我试过了如果3.0都启动了, 显示 usb 1-2: new SuperSpeed  启动了超高速，速度就很快，但测试很多次都是启动2.0，有时可以3.0。