Messages in this thread | | | Date | Mon, 24 Dec 2012 22:10:00 -0600 | From | Rob Landley <> | Subject | Re: USB 2.0 (EHCI) keeps crapping out (3.2.29) |
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On 12/24/2012 09:02:11 PM, Logan Rathbone wrote: > *** NOTE: Kindly CC me directly if you reply to list since I'm not > an LKML subscriber. *** > > Running vanilla 3.2.29 (Slackware 14.0). I also had this issue on > 2.6.37.6 and *possibly* 2.6.33.x, but I don't recall. > > Every now and again (could be every few days, could take a couple of > weeks... > depends.) USB 2.0 stops working. My scanner as well as certain > mass-storage > devices that are USB-2.0 compatible fail to function all of a sudden. > > With the said mass storage devices, I get lots of errors like this in > my logs: > > hub 1-0:1.0: unable to enumerate USB device on port 3
What is the _first_ error that shows up in dmesg when the failure occurs?
Rob
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