Linux HOWTO
Linux/Firefox and Intel GPU acceleration
Instructions for Fedora 39 Packages to remove libswscale-free Enable Free and Non-...
Firefox - register telnet protocol handler
Create setting (boolean) network.protocol-handler.expose.telnet = false When triggering t...
Linux/Firefox - Enable kinetic scrolling
about:config apz.gtk.kinetic_scroll.enabled = true
Managing SAS Disks in Linux
Removing type 1 protection Some HGST/Oracle/Sun drives report Type 1 DIF protection. smartc...
Proxmox Notes
Disable/Enable virtual machine automatic startup qm set <VMID> --onboot [ 0 | 1 ] Shutdown...
UDEV rule - Disable SATA/SAS Disk Write Cache
Creating udev rule that disables disk write cache for specific drive models. Requirements: ...
Dell Rugged Pro 14 (RB14250) - Linux suspend Issue
BIOS Version BIOS 1.11.1 released on 11 Dec 2025 Operating Systems Fedora 43 Ubuntu ...
UPS in Linux with apcupsd
apcupsd - a daemon for controlling most APC UPSes Facts Configuration file /etc/apcu...
/FreeBSD/ Managing Networking
Display IPv4 routing table netstat -r -4 -n Display IPv6 routing table netstat...
NextCloud
Nextcloud - Brutce force login - Account locked out
I was able to get rid of the error message by deleting the content of the table oc_brutefor...
Full Text Search in NextCloud
NextCloud - Enable fulltextsearch in UI Fixing issue where (for some unknown reason) NC got...
Nextcloud - Configure Onlyoffice from CLI
Disable certificate verification sudo --user apache php occ config:app:set --value=false onl...
GNOME3 - Enable Fractional Display Scaling
Run this command in the terminal. gsettings set org.gnome.mutter experimental-features "['sca...
Linux - CPU Mitigations
Disabling various CPU vulnerability mitigations This can be done kernel bootable parameters....
Linux - Disable internal system speaker
Symptoms System beeps on tab-completion Certain operations in VI/VIM will activate soun...
Installing and Running RHEL9 on QNAP TS-i410X
If you experience kernel panic when launching RHEL9 installer or booting RHEL9 kernel, you...
SAS Disk - SCSI Command Timer in Linux
When read or write SCSI command isn't able to complete, Linux kernel reports this type of messa...
Debian/Ubuntu - Reconfigure Console Font
Install Necessary Package If you want to make console (terminal) font bigger, try fonts-termin...
Fedora KDE - Suspend Then Hibernate
Introduction On a laptop system, in order to prevent unnecessary battery drain when device i...