Re: Serial port latency

Pavel Machek (pavel@suse.cz)
Sun, 25 Mar 2001 23:10:14 +0000


Hi!

> Is the computer otherwise idle?
> I've seen one unexplainable report with atm problems that disappeared
> (!) if a kernel compile was running.

I've seen similar bugs. If you hook something on schedule_tq and forget
to set current->need_resched, this is exactly what you get.

-- 
Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt,
details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.

- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/