CONFIG_USB_SUSPEND
Jeremy Katz
katzj at redhat.com
Tue Jun 19 20:29:45 UTC 2007
On Tue, 2007-06-19 at 16:27 -0400, Jeremy Katz wrote:
> On Tue, 2007-06-19 at 15:52 -0400, Chuck Ebbert wrote:
> > [https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=239507]
> >
> > (In reply to comment #5)
> > > We can do two things
> > > 1. Rebuild the RPM carefuly with CONFIG_USB_SUSPEND disabled, but without
> > > changing anything else, see if that helps, and
> >
> > I think we need this anyway. There are devices that require quirks
> > to work with it enabled, and we'll be forever chasing those if we
> > leave it that way.
>
> For F7, maybe. But we really should be looking at having it enabled for
> F8 and getting the devices quirked that need to be so. Otherwise, we're
> going to continue to bleed battery life off.
Oh, and people can opt into disabling it completely by adding
usbcore.autosuspend=0 to the kernel command line iirc. I think there's
also a per-device way to do it once booted, but that's not coming to my
feeble memory at the moment
Jeremy
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