Hi Lee On 26 November 2012 23:13, LeeGroups <mailgro...@varga.co.uk> wrote:
> Hi Tony, > > Yes, that's the machine. > > lsusb shows that all my hubs are 1.1 - > > Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 001 Device 002: ID 059f:1018 LaCie, Ltd > Bus 002 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB > Bus 003 Device 002: ID 0951:1606 Kingston Technology Eee PC 701 SD Card > Reader [ENE UB6225] > Bus 004 Device 002: ID eb1a:2761 eMPIA Technology, Inc. EeePC 701 > integrated Webcam > Bus 002 Device 003: ID 0403:6001 Future Technology Devices International, > Ltd FT232 USB-Serial (UART) IC > Bus 002 Device 004: ID 0403:6001 Future Technology Devices International, > Ltd FT232 USB-Serial (UART) IC > Bus 002 Device 005: ID 0403:6001 Future Technology Devices International, > Ltd FT232 USB-Serial (UART) IC > > And hence why the drives are running slow (LaCie and SD Card Reader). And > why NFS performance is so poor... > > Which of your hubs does lsusb show as 2.0? I've just checked online and > all three ports are supposed to be 2.0. > I don't understand what's going on here, my lshw only shows 4 usb ports, > usb0 - usb3, yours appears to show 5, 0 - 4 with the last one being ehci > usb 2.0. Very odd... > Also what version of Ubuntu are you running? and is it server or desktop? > > My EEEPC is running Lubuntu 12.04 (not really enough room for Ubuntu on the 4GB SSD, but I suppose you are OK with the server edition). Now I have got it charged up again, here is my lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 0951:1606 Kingston Technology Eee PC 701 SD Card Reader [ENE UB6225] Bus 001 Device 003: ID eb1a:2761 eMPIA Technology, Inc. EeePC 701 integrated Webcam Strangely, I think I remember seeing Bus 005 as the 2.0 hub last time I looked. But the important thing is that the SD Card reader and the webcam are using the 2.0 Bus 001, so maybe all the USB ports are 2.0. When I put a USB stick in any of the USB ports, it does seem to be using Bus 001 as well. Tony
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