Re: [linux-usb-devel] [PATCH] USB: Only enable autosuspend bydefault on certain device classes

From: Dave Jones
Date: Fri Aug 03 2007 - 17:34:33 EST


On Fri, Aug 03, 2007 at 05:17:24PM -0400, Alan Stern wrote:
> On Fri, 3 Aug 2007, Dave Jones wrote:
>
> > here's a head start for you.
> >
> > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243038
> > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=246713
> > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243953
> > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=242359
> >
> > That's just the ones that were handy..
>
> The last report appears to be related more to the EHCI-cpufreq problem,
> for which a patch was recently posted.

I was a bit iffy about including that one, but decided to because
some of the reporters noted that the problem 'went away' after
we pushed out a kernel disabling usb suspend by default.
See comments 16 & 17.

Clearly not the problem everyone was seeing, but it looks like
a few people piled on one bug with the same symptom from multiple
problems.

Dave

--
http://www.codemonkey.org.uk
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