Arch Linux

LuizF

Member

Registered: 2020-12-27

Posts: 30

BAT0 directory missing

Hello, i realized the battery icon in my polybar disappeared all of a sudden, so I went to check /sys/class/power_supply, and there is only the ACAD directory, the BAT is missing.

What can i do to restore that? I have no ideia what caused this problem.

twelveeighty

Member

Registered: 2011-09-04

Posts: 1,456

Re: BAT0 directory missing

Any errors or messages in the journal? What does acpi -b report?

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 77,223

Re: BAT0 directory missing

Also try the behavior of the LTS kernel and if that works, compare the output of "lsmod"

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