2010/11/13 Коньков Евгений <kes-...@yandex.ru>: > IV> net.isr.direct_force=0 > IV> net.isr.maxthreads=2 > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs > FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 SMT threads > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 4 > cpu3 (AP): APIC ID: 5 > ioapic0: Changing APIC ID to 6 > ioapic0 <Version 2.0> irqs 0-23 on motherboard > netisr_init: forcing maxthreads to 1 and bindthreads to 0 for device polling > > # cat /boot/loader.conf > net.isr.maxthreads=2 > > maxthreads does not affected
I don't understand: how is it not affected? On a system with maxthreads=2, here is how it shows: betelgeuse:/home/ivoras# ps axuHc | grep isr root 12 3.0 0.0 0 432 ?? WL 12:21PM 0:09.21 intr/swi1: netisr 7 root 12 0.0 0.0 0 432 ?? WL 12:21PM 0:00.00 intr/swi1: netisr 0 I.e. there are two threads here, bound to CPU cores 0 and 7. > #uname -r > 9.0-CURRENT Yes, multithreaded netisr was introduced in FreeBSD 8, it wasn't there in 7. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"