Re: [5/6] 2.6.21-rc2: known regressions

Thomas Gleixner
2007-03-06T13:03:28Z

On Tue, 2007-03-06 at 13:51 +0100, Ingo Molnar wrote:
> * Ingo Molnar <mingo@elte.hu> wrote:
>
> > > > BTW, Ingo, can you suspend/resume any number of times with this
> > > > patch?
> > >
> > > well I could at least two times in a row in my minimalistic setup
> > > (config attached) however using the full kernel config it still
> > > hangs ... (config also attached in case you watn to compare it).
> >
> > i can confirm that with your full config i see a hang too. This is
> > most likely the ACPI problem - we are debugging this now and will come
> > up with a patch.
>
> update: this only happens with simulation, and even then it's not a full
> hang but 'hangs until i hit a key'. With real resume i'm hitting a real
> key anyway so it doesnt hang.

Hmm. The key is consumed in the BIOS, so there should be no
interrupt. /me digs deeper.

tglx