On 20.05.2010 13:06, rihad wrote: >>>> Some more useful tunnables for loader.conf: >>>> >>>> dev.em.0.rx_int_delay=200 >>>> dev.em.0.tx_int_delay=200 >>>> dev.em.0.rx_abs_int_delay=200 >>>> dev.em.0.tx_abs_int_delay=200 >>>> dev.em.0.rx_processing_limit=-1 >>>> >>> So this interrupt delay is the much talked about interrupt moderation? >>> Thanks, I'll try them. Is there any risk the machine won't boot with >>> them if rebooted remotely? >> >> Yes, for hw.em.rxd/hw.em.txd only. em interfaces will not function >> if you set these two too high for your nic chip, so read man em >> and mentioned Intel document carefully. >> >> It's pretty safe to play with other tunnables. >> > Can I even set the mentioned dev.em.0.* settings on a live system > remotely? You seem to also have an em card, have you tried doing that?
Yes, it is permitted. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[email protected]"
