On Monday 31 October 2005 2:15 pm, Borislav Petkov wrote:
> > >and dies. This bug is actually in there since 2.6.14-rc4 (see:
> > >http://bugzilla.kernel.org/show_bug.cgi?id=5428) and David Brownell
> > >supplied a patch which turned out to be useless eventually
> > >since _rebooting_
> > >the kernel with the 'usb-handoff' (and without the patch)
> > >solved the problem.
In current GIT kernels (2.6.14+) that patch is now merged, and
also usb-handoff is the default.
> > >As it turns out, it actually solves the problem only for the
> > >reboot case.
> > >My machine still hangs on an initial boot with and without
> > >'usb-handoff'.
Huh? That's not what you'd reported before. What changed?
You're saying that _with_ that patch, and usb-handoff, it fails?
> > While running with 'usb-handoff' turned on, do you see something like
> > "EHCI early BIOS handoff failed" (in power on or reboot cases) ?
>
> Nope, nothing of the like in the serial console log.
If the problem was IRQs getting somehow enabled after the handoff,
that patch would probably be a very useful thing. If that does
help, I'll suggest that be merged into 2.6.14.x ... it'd have been
good to merge for 2.6.14.0 but quick merges seem mostly to be a
thing of the past any more.
- Dave
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