On Sun, Sep 22, 2013 at 04:32:08PM -0400, Alan Stern wrote:
> > I'm somehow thinking there is a driver or hardware problem when the device
> > does get stuck in a mode where it won't sleep properly again until the next
> > reboot (just unloading/loading the driver does not fix this).
>
> That's quite possible. But if it is a driver problem, wouldn't
> unloading and reloading the driver fix it?
You'd think that but it hasn't so far with this one device.
> > > You might get more information from a kernel with CONFIG_USB_DEBUG
> > > enabled. Especially if you add
> > >
> > > #define VERBOSE_DEBUG
> > >
> > > to drivers/usb/core/driver.c before the first #include line.
> >
> > Do you think thaty would help debug the problem above, or not really? I'm
>
> There's no way to know in advance.
>
> > starting to think that the USB layer is not at fault, although I could be
> > wrong I suppose.
>
> You asked for advice on things to try, and I suggested something.
> That's the best I can do.
Understood, just making sure this was still potentially useful considering
what I found out since my last message.
Thanks for your help,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
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