李二狗 — @Meniny
A Developer's Faux Pas
Oct
27
Fedora 43 Issue: Installer crashes when btrfs subvolume gets reformatted while having nested subvolumes
Published 23:10 Oct 27, 2025 by @ezra.
#UNIX/Linux# Issue
In Fedora 43, if you run the installer from the desktop Live install media (thus using the “we...
Aug
03
Proxmox QXL failed to allocate
Published 00:08 Aug 03, 2025 by @ezra.
#UNIX/Linux# qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[TTM] Buffer eviction failed
[drm:qxl_ge...
Jan
21
How to Update Linux Mint
Published 11:01 Jan 21, 2025 by @ezra.
#UNIX/Linux# Linux Mint 22.1 Xia just released.
To update your Linux Mint to 22.1 Xia, you need to:
Backup your ...
Jan
07
How to scroll inside GNU/screen
Published 09:01 Jan 07, 2025 by @ezra.
#UNIX/Linux# Screen has its own scroll buffer, as it is a terminal multiplexer and has to deal with several buffe...
Sep
09
Cannot Install Balena Etcher on Ubuntu 24.04
Published 20:09 Sep 09, 2024 by @ezra.
#UNIX/Linux# Trying to install these packages leads to the following errors:
E: Package 'gconf-service' h...
Jul
28
How Do I Properly Install KVM on Linux
Published 17:07 Jul 28, 2024 by @ezra.
#UNIX/Linux# The Kernel-based Virtual Machine (KVM) is a Linux hypervisor that supports full virtualization. When...
May
31
Help! Linux ate my RAM
Published 03:05 May 31, 2024 by @ezra.
#UNIX/Linux#
What’s going on?
Like all modern operating systems, Linux is borrowing unused memory for
di...
May
20
Fix Error /etc/mailcap is not in required format
Published 00:05 May 20, 2024 by @ezra.
#UNIX/Linux# So I got this error when I ran a "apt upgrade" command:
Error: '/etc/mailcap' is not in requ...
May
17
Remove empty directory trees
Published 02:05 May 17, 2024 by @ezra.
#UNIX/Linux# Suppose I have a dir tree like this:
ROOTDIR
└--SUBDIR1
└----SUBDIR2
└----SU...
May
06
Linux is not Windows (中文)
Published 22:05 May 06, 2024 by @ezra.
#UNIX/Linux#
在以下文章中，我将GNU/Linux操作系统和各种自由开源软件（FOSS）项目统称为“Linux”。这样读起来更顺口。
（Linux 不是 Windows）
如果你被引导到这个页面，那么你很可能是...
May
06
Linux is not Windows
Published 10:05 May 06, 2024 by @ezra.
#UNIX/Linux#
In the following article, I refer to the GNU/Linux OS and various Free & Open-Source Software (...
May
01
Raspberry Pi RealVNC can not be connected
Published 15:05 May 01, 2024 by @ezra.
#UNIX/Linux# What's wrong
I just reinstalled the bookworm version of Raspberry OS for my 4B model. After enabled ...
