I had been having a packet loss issue with my XPS 13 7390 when connecting to my home 5GHz WiFi. The connection was fine. I…
Tag: Arch Linux
Warning messages: cfg80211: Loading compiled-in X.509 certificates for regulatory database cfg80211: Loaded X.509 cert ‘sforshee: 00b28ddf47aef9cea7’ platform regulatory.0 Direct firmware load for regulatory.db failed with…
(Please correct me if my understanding is incorrect.) Today I checked the log of my system and noticed this line of warning. random: lvm: uninitialized…
To be clear: This is for Arch Linux. No idea about Windows. It only works if the noise comes from a loosened/shaking fan. It works…
Linux distribution: Arch Linux Symptoms: hp-setup can not detect the p1102w printer when using USB connection. hp-setup can not find the p1102w printer through manual…
If you own an SSH server and that machine is behind a VPN, then apparently, without any special setup, you are not able to SSH…
Recently, PulseAudio often refused to start because the system ran out of inotify watches. I tried to Google this issue and found that most posts simply told me to…
Update (08/15/2020): The CB3-431 described in this post is the one released around 2016. Acer is still selling Chromebooks under model code CB3-431. But I’m…
System info Machine: Lenovo W540 with NVIDIA K2100 OS: Archlinux with kernel 4.18.1 bbswitch version: 0.8-117 The followings were my settings at the time when…