worker_cpu_affinity

[Cliff Wells]

Hi,

I'm running a dual processor (Athlon MP) server.  Gentoo Linux.  Nginx
is 0.6.16.

In nginx.com I have:

worker_processes        2;
worker_cpu_affinity     0001 0010;


But I see in my error log the following:

2007/11/27 13:11:00 [notice] 19009#0: start worker processes
2007/11/27 13:11:00 [notice] 19010#0: sched_setaffinity(0x00000001)
2007/11/27 13:11:00 [alert] 19010#0: sched_setaffinity(0x00000001)
failed (22: Invalid argument)
2007/11/27 13:11:00 [notice] 19009#0: start worker process 19010
2007/11/27 13:11:00 [notice] 19011#0: sched_setaffinity(0x00000002)
2007/11/27 13:11:00 [alert] 19011#0: sched_setaffinity(0x00000002)
failed (22: Invalid argument)
2007/11/27 13:11:00 [notice] 19009#0: start worker process 19011

What am I doing wrong?

Cliff