Re: hang in idle-loop

[Christoph Egger <Christoph_Egger%gmx.de@localhost>]

Andrew Doran wrote:
> On Thu, Apr 24, 2008 at 09:46:33PM +0200, Christoph Egger wrote:
>
> > On my AMD Turion X2 Dual-Core, the latest cvs kernel stops booting
> > after the fsck check.
> >
> > The CPUs hang in the idle loop, I can break into ddb as much as I want.
> > More precisely, they hang in x86_stihlt.
> > Looks like the scheduler don't find a task to schedule?
>
> Can you run with a LOCKDEBUG kernel please? It could be that there is a
> scheduler spinlock being leaked somewhere.
>
> Also, what does ps/l show?

I just tried to build a DIAGNOSTIC+DEBUG+LOCKDEBUG kernel and it fails
to link on undefined references to lfs_log, lfs_debug_log, lfs_lognum, etc.

Christoph