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this post was submitted on 07 Mar 2024
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If you're using wireless then you could try disabling power saving on the wifi card. It will drain more battery but the only reason I can see iptraf helping is if it wakes the network card.
https://unix.stackexchange.com/questions/269661/how-to-turn-off-wireless-power-management-permanently#315400
I've already done that after having had very slow speeds in a room far away from the WiFi hotspot. But another thing I've noticed is that the TxPower-setting is very low (3 dBm), which I believe was the real culprit for the slow speeds. I think the max allowed value of this is 20 (according to a line in the
dmesgoutput), so I've been wondering if I could just change this to a higher value. It is now placed close to the router, so I am thinking of connecting it by cable (I just don't have one at the moment) - maybe that could solve my other problem as well.This is yet another problem, but do you know if the TxPower-setting could affect the Bluetooth-capabilities? I use a keyboard connected by Bluetooth. When I run the Dolphin Emulator, where I've set it to emulate a Bluetooth-adapter and search continuously for my Wii-remotes, it seems to interfere with the keyboard-signals.
I would try a LiveUSB with Fedora or another distro with a more up to date kernel and test my wireless card there, if wifi and bluetooth plays nice then you can install a new kernel on Linux Mint and probably have it solved that way.