Re: [BUG? / REGRESSION?] isp1760, lots of resets

[Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>]

On Thu, 7 Jun 2012, Christoph Fritz wrote:

> Hi Alan,
> 
> On Thu, 2012-06-07 at 13:21 -0400, Alan Stern wrote:
> > > "Sort of", yes. HID works, but mass storage is pretty flaky with a lot
> > > of resets and errors.
> > 
> > A usbmon trace for a mass-storage device might provide some useful 
> > information.
> 
> There are two trace-files attached to my first message of this thread.
> But the mail was blocked because of it's attachments.
> 
> I now opened a bugreport with attached logs and traces:
> https://bugzilla.kernel.org/show_bug.cgi?id=43350

It looks like an odd sort of intermittent hardware problem, like a 
loose connection.  It could be a random fault in the isp1760 or the 
driver, but that seems less likely.

Are you certain that it goes away when you revert the bedc0c31ac 
commit?

Alan Stern

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