Messages in this thread | | | Subject | Re: USB serial regression 2.6.31.1 -> 2.6.31.2 (and 2.6.32-rc3) | From | Benjamin Herrenschmidt <> | Date | Sat, 10 Oct 2009 13:45:20 +1100 |
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On Fri, 2009-10-09 at 21:56 -0400, Alan Stern wrote: > > > At the end, I think I yanked it out. > > This looks a lot like a hardware problem, such as bad USB cables. > Could you collect a usbmon trace for bus 4? It ought to show whether > this is the case or whether software is at fault.
It works just fine with 2.6.31.1
It's a USB modem "stick", no cables involved. Same symptom with another stick from a co-worker. Both work fine on older kernels.
Cheers, Ben.
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