59 lines
No EOL
1.5 KiB
Markdown
59 lines
No EOL
1.5 KiB
Markdown
use the following command to check list of services
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`systemctl list-units --type=service -all`
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`sudo service --status-all`
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https://pastes.dev/JNJEXP76gs
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- to get a list of specs of system
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`inxi -Fxxxrz && rfkill list && lsusb && mokutil --sb-state`
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for debugging
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`dmseg` : list how network is trying to connect
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`networkctl`
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`sudo systemctl enable --now NetworkManager`
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`resolvectl and ip a`
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list for drivers
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`lspci -v`
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[netlog.txt](../../_resources/netlog.txt)
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[jornetlog.txt](../../_resources/jornetlog.txt)
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- if wifi stops working then
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- troublehsooting way : pressing power button for 20s when laptop is closed. while doing this step make sure all peripheral is disconnected too. then finally power on laptop normally
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- if above didnt solve issue then simply install wifi driver from `yay -Ss rtw` . for mine it is `rtw88-...` so install that package and reboot and it would work.
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- using modprobe way
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`lsmod | grep rtw` to get wifi module name
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`sudo modinfo rtw88-8723de`
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and
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`sudo modprobe -r rtw88_8723de && sudo modprobe rtw88_8723de`
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- found this solution too but idk if its safe and what it will do to battery life?
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https://bbs.archlinux.org/viewtopic.php?id=260589
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- tips
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- to get the live log
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`journalctl -xef`
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for normal log
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`journalctl -xe`
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- to get drivers
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`lspci -nnk`
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https://aur.archlinux.org/packages/rtw88-fixed-firmware-git
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- wifi router channel issues
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https://broadband.forum/threads/how-to-update-wifi-channels-on-reliance-jio-fiber-jco4032.205400/ |