Messages in this thread | | | Date | Thu, 28 Mar 2013 10:35:34 -0400 (EDT) | From | Alan Stern <> | Subject | Re: 3.8.4: ohci question |
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On Wed, 27 Mar 2013, Bjorn Helgaas wrote:
> [+cc linux-usb] > > On Wed, Mar 27, 2013 at 11:37 AM, Udo van den Heuvel <udovdh@xs4all.nl> wrote: > > Hello, > > > > When my dmesg gives me a growing number of lines like the one below, > > what is going on? > > > > ohci_hcd 0000:00:12.0: urb ffff88023025c500 path 2 ep1in 6c160000 cc 6 > > --> status -71 > > > > Please let me know!
-71 errors indicate a low-level problem on the USB bus. Generally it means that the device isn't sending any packets. Maybe the device's firmware has crashed or maybe it has been disconnected.
Alan Stern
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