Igb or igc in tunables?
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Yes, it's enabled in my output above.
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Thanks for your help. I’ve seen you responding in other threads regarding Tunables and Loader questions.
My #3 that was not true, now it makes more sense. There are variables that can go in both places.
hw.igc.eee_setting: 0
Doesn’t seem to be setting anything from my loader.config.local.
The tunables work.
hw.igc.max_interrupt_rate: 8000
hw.igc.eee_setting: 1
hw.igc.rx_process_limit: 100
hw.igc.sbp: 1
hw.igc.smart_pwr_down: 0
hw.igc.rx_abs_int_delay: 66
hw.igc.tx_abs_int_delay: 66
hw.igc.rx_int_delay: 0
hw.igc.tx_int_delay: 66
hw.igc.disable_crc_stripping: 0Edit. I keep typing config. My file is loader.conf.local. My bad.
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This says “1” is disabled.
https://www.freebsd.org/cgi/man.cgi?query=igc#LOADER_TUNABLES
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Hmm, curious. Well it guess it pays to always read the man page! Nice catch.
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What does the command IF wanted to put them in loader.conf.local actually look like?
hw.igc.eee_setting=“1”
Also there’s no mention of loader.conf.local. That page says everything goes in loader.conf.
If the default already turns off eee why bother with any tunable for eee?
Edit: Also this is why I'm a bit confused regarding 0's and 1's. Some times 1 disables and some times 0?
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@jsmiddleton4 said in Igb or igc in tunables?:
hw.igc.eee_setting=“1”
Yes, that would work.
The default works fine, there's no need to set it. The same is true for almost all the tunables or loader variables. I would only expect to ever need to set anything there if you are using an unusual NIC type or using a common NIC in an unusual way.
Steve
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Like using WoL where it needs to remain active or some custom lagg type etc.
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I’m a registered nurse. I’m wondering what the variable is to use a NIC do do a colonoscopy. Is that a hw, inet, kern….?
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Well, you'd need the right adapter....
