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RespawnDespair / wifibroadcast-image-builder

Image builder for the EZ-Wifibroadcast project
MIT License
20 stars 22 forks source link

System Tweaks #95

Closed pilotnbr1 closed 5 years ago

pilotnbr1 commented 5 years ago

Change systemd loglevel to warning.. currently = info

edit also change where the warning is displayed/written LogTarget=kmsg

Very minor low priority. But if I dont write it down ill forget

pilotnbr1 commented 5 years ago

Observed a difference in settings 1.6vs2.0 in /rootfs/etc/sysctl.d/98-rpi.conf

1.6 settings below
kernel.printk = 3 4 1 3 vm.swappiness=0 vm.min_free_kbytes = 8192

vm.dirty_background_ratio = 1 vm.dirty_ratio = 2 vm.dirty_writeback_centisecs = 25

2.0 settings below kernel.printk = 3 4 1 3 vm.min_free_kbytes = 16384

RespawnDespair commented 5 years ago

Should we put this in the overlay? Might be the quickest way to fix it?

pilotnbr1 commented 5 years ago

Looks like you got it implemented already, awesome! Sorry I have been sick so somewhat absent. Hoping to put some time into this project over the week.

RespawnDespair commented 5 years ago

I didn't change the overlay yet? Are you saying the new build contains this? That can only be if the kernel compile modifications influence this... I hope you are feeling better, i've been sick for 2 weeks, lots of germs going around...

pilotnbr1 commented 5 years ago

My apologies, I thought I had seen in a recent PR that the 98-rpi.conf settings were corrected but not sure what I saw- chalk it up to being sick and confused lol

Yes overlay sounds good.

RespawnDespair commented 5 years ago

Added to master branch.