SCHED_ULE and nice +20 broken

From: Thorsten Greiner <thorsten.greiner_at_consol.de>
Date: Mon, 14 Apr 2003 11:15:31 +0200
Hi,

I just observed that "nice +20 make buildworld" is hanging with 
SCHED_ULE. This is v 1.28 of sched_ule.c. Kernel configuration is 
basically "GENERIC" with a few device drivers removed, and "options 
HZ=250" and the nvidia kernel module.

Symptoms are that jobs no longer appear to be placed on the run queue, 
they do not respond to 'kill -9'. I tried with a ordinary "nice make 
buildworld" which does not display these symptoms.

Regards
	-Thorsten
Received on Mon Apr 14 2003 - 00:16:22 UTC

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