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Re: hang in idle-loop

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.


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