Re: [PATCH][RFC] sched: Isochronous class for unprivileged soft rtscheduling
From: Con Kolivas
Date: Wed Jan 19 2005 - 00:33:38 EST
utz wrote:
Hi Con
I just played with your SCHED_ISO patch and found a simple way to crash
my machine.
I'm running this as unprivileged user with SCHED_ISO:
main ()
{
while(1) {
sched_yield();
}
}
The system hangs about 3s and then reboots itself.
2.6.11-rc1 + 2.6.11-rc1-iso-0501182249 on an UP Athlon XP.
With real SCHED_FIFO it just lockup the system.
Thanks I'll look into it.
Cheers,
Con
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/