> On Thu, 2007-09-06 at 11:42 -0700, Fernando Lopez-Lezcano wrote:
> > On Tue, 2007-09-04 at 17:15 -0700, Daniel Walker wrote:
> > > On Tue, 2007-09-04 at 17:12 -0700, Fernando Lopez-Lezcano wrote:
> > > > Hi Ingo... I'm getting reports from some of my Planet CCRMA users (which
> > > > I confirmed) that the latest rt kernel I released has broken suspend
> > > > (tested on fc6 & fc7, stock Fedora kernel works fine - the rt
> > > > configuration files are virtual clones as far as possible of the
> > > > standard Fedora kernel config files).
> > > >
> > > > I don't know where to start debugging this. When suspend is initiated it
> > > > freezes with a "Stopping tasks ... " message in the text console - a
> > > > hard power cycle is the only way to get the machine back to normal.
> > > >
> > > > kernel/power/process.c seems to contain that string in the
> > > > freeze_processes function so it looks like the freezer is not freezing
> > > > tasks as no "done" message is ever printed.
> > > >
> > > > What could we do to help?
> > >
> > > If you have high resolution timers enabled you could try disabling it,
> > > and see if the problem persists .
> >
> > The problem is still there ("Stopping tasks ... " and nothing
> > afterwards).
>
> Looks like it was a known problem (sorry about the noise), see:
>
http://lkml.org/lkml/2007/8/25/117
>
> It does fix the problem here as well.
> Ingo: is this still the right fix for 2.6.22.6 + rt9?
