On Sun, Mar 30, 2008 at 01:18:09PM +0200, vincent-perrier wrote:
> I am doing networking with ulm, and I have a pb,
> on one machine I run a piece of software as under:
> while (1)
> {
> tv.tv_sec = 1;
> tv.tv_usec = 0;
> select( 1, NULL, NULL, NULL, &tv );
> tell_time();
> }
> I get 1200 milli-sec with each loop, when all is
> nominal, but when I do a ping -f on another machine
> towards the one running the loop above, the select
> is stuck untill I stop the ping -f.
This is the UML spending all of its time handling network interrupts
instead of doing real work. Are you hitting it from the host, or
another UML?
Jeff
--
Work email - jdike at linux dot intel dot com
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