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9716Re: Slug with USB-Hub

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  • chandersawh
    Oct 31, 2005
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      I get this output from hdparm:

      hdparm -tT /dev/sda

      /dev/sda:
      Timing cached reads: 168 MB in 2.03 seconds = 82.76 MB/sec
      Timing buffered disk reads: 22 MB in 3.10 seconds = 7.10 MB/sec

      looks like your 'buffered' reads are at 1.1 speeds

      cat /proc/bus/usb/devices | grep Hub
      S: Product=USB OHCI Root Hub
      S: Product=USB OHCI Root Hub

      I have a USB 2.0 hub installed (uNSLUng 5.x)





      --- In nslu2-linux@yahoogroups.com, Markus Fritsche
      <Fritsche.Markus@g...> wrote:
      >
      > Hi!
      >
      > I have for disks installed on my slug. I bought an usb hub at ebay...
      > the output of hdparm:
      >
      > hdparm -tT /dev/sdd
      >
      > /dev/sdd:
      > Timing cached reads: 204 MB in 2.03 seconds = 100.49 MB/sec
      > Timing buffered disk reads: 4 MB in 4.42 seconds = 926.70 kB/sec
      >
      > Hmm... but
      >
      > cat /proc/bus/usb/devices | grep Hub
      > S: Product=USB2.0 Hub
      > S: Product=USB2.0 Hub
      >
      > says, it's an USB2.0 Hub - now, is it possible that the device is
      > actually a rebranded USB 1.1 hub? Or could this be a problem with the
      > slug?
      >
      > Regards, Markus
      >
      > --
      > http://reauktion.de/flugphase/
      >
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