Re: powerbook power-off and 2.6.13-rc[3,4]
On Mon, 2005-08-01 at 17:12 +0200, Stelian Pop wrote:
> Le lundi 01 août 2005 à 17:01 +0200, Benjamin Herrenschmidt a écrit :
> > On Mon, 2005-08-01 at 16:07 +0200, Johannes Berg wrote:
> > > On Mon, 2005-08-01 at 15:54 +0200, Antonio-M. Corbi Bellot wrote:
> > >
> > > > Has anyone observed this behaviour (O.S. halt ok but _no_ power-off at
> > > > the end) with these new '-rc' kernels?
> > >
> > > Yes. I haven't looked for the cause yet though.
> >
> > I think at some point, somebody added a hack in the kernel shutdown code
> > to call suspend() on all devices. This is not a good idea and triggered
> > that sort of problems. I also think that was removed in current -git
> > trees, but somebody should double check.
>
> It is still there:
> http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;h=000e81ad2c1d8320d6b5609e87baccba6a07ad52;hb=02459eaab98a6a57717bc0cacede148fc76af881;f=kernel/sys.c
Yah, I complained on lkml. It's bogus.
Ben.
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