Operating Systems & Open Source

Windows Place to Discuss Windows. Mac & iOS The place to Discuss Apple Mac OS and Software for Apple Computers. Looking Glass This is the official topic for the Looking Glass KVMFR Project. Feel free to ask for help or discuss the project here. This topic’s intent is to provide an official home for Looking Glass discussion outside of Discord/IRC and try to bring this community together in a commonplace. BSD This category is for everything BSD - FreeBSD, FreeNAS, pfSense, etc… Open Source & Web-Based Place to discuss Open Source Software. Linux Welcome to the Linux category. Virtualization

Topic	Replies	Views	Activity
Sysadmin Mega Thread Operating Systems & Open Source sysadmin Welcome to the Sysadmin Megathread If you are a sysadmin or are interested in systems administration, this is the place for you. All are welcome, from homelab-hobbyist to senior security analyst. Come here to talk about…	5736	159711	August 24, 2026
About the Operating Systems & Open Source category Operating Systems & Open Source	2	4365	September 22, 2017
The small linux problem thread Linux helpdesk , linux This thread is dedicated for problems that don’t necessarily deserve their own thread. Post your small problems in here if you think that’s a good idea. I actually fixed the problem I was having while writing this threa…	6960	281639	November 9, 2026
Linux quirks you should know Linux linux	2	70	November 9, 2026
RamSleuth — RAM telemetry + memory benchmark for Linux Linux	61	1005	November 9, 2026
Dysfunctional Ethernet Port Asus Z97-WS Ubuntu Linux Linux linux , motherboard , ethernet , lan , onboard	1	36	November 9, 2026
Thunderbolt bridge between nixos and mac finnicky Linux	2	41	November 9, 2026
Issue with Copy/Paste large file on USB Memory Linux fedora , usb	11	231	November 9, 2026
Can I still unlock an iPhone without passcode as I forgot? Mac & iOS	3	40	November 9, 2026
PDF Size Compressor? Any Good Software? Windows	12	1311	November 9, 2026
Issues when upgrading Immich v2.5.5 to v3.3.6 on TrueNAS (1.11.15 to 1.14.62) Open Source & Web-Based homeserver , helpdesk , truenas	1	34	November 9, 2026
I passed an NVidia GPU to a Privileged LXC on Proxmox 9 and here's how I did it Virtualization	0	37	November 9, 2026
UFW blocks cloning over ssh from selfhosted forgejo Operating Systems & Open Source help , git , self-hosting , linux	6	127	November 8, 2026
Homelab Operating Systems & Open Source homelab , idea	6	89	November 8, 2026
An odd problem Operating Systems & Open Source networking	1	45	November 8, 2026
1.000+ Benchmarks, Gameplays & Showcases (Linux) Linux video-games , linux , amdgpu , rx580 , rx460 , rx480	14	1348	November 8, 2026
HWiNFO/HWMonitor equivalent for Linux (Trigger Warning: AI was used) Linux	3	136	November 8, 2026
Recommended KVM and Windows settings for Windows guests? Virtualization virtualization , windows11 , linux	0	28	November 8, 2026
Theory: Your firewall being a different kernel to the machines behind it reduces 0day risk Operating Systems & Open Source security	15	378	November 8, 2026
Nftables fails at boot because the interface doesn't exist yet (7.0.0-38-generic, z-on-root, networkd, nftables) Linux networking	17	100	November 7, 2026
How do I completely wipe my Windows 10 PC so I can sell it? Windows	32	868	November 7, 2026
One single Postgress instance for all docker containers? Linux	3	155	November 7, 2026
Looking Glass B8-rc1 Released Looking Glass virtualization , linux , lookingglass , news B8 Release Candidate 1 (B8-rc1) After many months of hard work from our team, I am pleased to announce Beta 8 Release Candidate 1. B8 is a major update that introduces the Looking Glass Indirect Display Driver, direct i…	3	142	November 6, 2026
Can a Windows 11 QEMU/KVM guest stream protected 4K to a QHD+ laptop panel via virtual 4K display and downscaling? Virtualization	0	36	November 6, 2026
The horrible woes of Linux Linux	470	20426	November 6, 2026
Lightweight VM setup? (Linux hosting Windows) Looking Glass virtualization , laptops , recommendations , linux , pc-games	8	314	November 6, 2026
Looking Glass support for Wide Gamut Color in SDR Looking Glass	1	85	November 6, 2026
Replacing a Unifi USG Pro; OPNSense? BSD recommendations , networking , hardware	19	333	November 5, 2026
Compile error on Fedora 45 (resolved) Looking Glass fedora , lookingglass	1	67	November 5, 2026
When will Windows stop asking me to try the new Outlook? Windows	7	151	November 5, 2026