You can try seeing if you can set the speed/duplex of NIC/ports manually if auto-detection keeps getting it wrong.

Unifi I like the APs for mesh & multiple SSID+vlans but I keep them on dedicated vlan with zero internet access because I don’t trust that I properly followed instructions to disable opted in analytics/telemetry. The mgmt software is alright but new UI wastes a lot of space. The PoE switch was alright until it stopped being able to keep a config last year. USG router I kept less than a year because it was too slow with any useful features enabled. I’ve glanced around at replacement APs here & there but pretty much waiting until I have more wifi 7 compatible devices and that’ll be another couple years.

There’s a feature to allow charging from USB ports while a computer is off, Lenovo calls it “Always on USB.” That feature is constantly using power even when nothing is plugged in. To test if any ports have that feature power off the computer then try plugging in a simple 5v 500ma usb device to charge. If it starts charging then it has that feature and will drain power. If no options to disable in BIOS then as far as I know stuck :(

I’ve worked on a couple recent gen refurb laptops (dell and lenovo) with that feature but lacking any disable option in BIOS. I’ve tried to get into the habit of plugging in whenever not being used but still end up with things empty more often than I like. Very frustrating and I think only hope is future bios update to give that option.

On ‘Startup’ section, what options are available for ‘Boot Mode’ ? May want to try using something other than Quick during OS install. Should be able to change it back afterwards for faster boots.

Looking at Intel specs for that model of CPU has ‘Intel Turbo Boost Technology’ as ‘No’ so it may not be possible to get rid of the warning but fine to ignore. https://ark.intel.com/content/www/us/en/ark/products/122590/intel-core-i3-7020u-processor-3m-cache-2-30-ghz.html#tab-blade-1-0-7

Here’s a similar issue on their github, https://github.com/AdnanHodzic/auto-cpufreq/issues/446 Sounds like it should still be able to slow down the CPU but it won’t be able to change turbo boost due to processor not supporting that feature.

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I swapped out delta fan a few months after release, agree fairly straightforward. Upgraded the nvme ssd to 1tb sometime before replacing with OLED model.

I’d recommend using distro you know best and/or most prefer to work with. I use the flatpak install of Jellyfin Media Player but there are also deb files available.

I’m currently using minipc with Intel n5105 (or something similar) for 1080p HTPC. Debian 12 OS with auto-login & Jellyfin Media Player starting at login. I control it with pepper jobs RF remote but also have a logitech wireless keyboard+touchpad for it. Keyboard+touchpad come in handy when browsing media sites on firefox but some might restrict quality. Some of the newer minipc’s I tried required adding backports repo to install newer kernel for wifi to work. I had been playing with Debian a lot when I set up first one & been using clonezilla to image them so it’s stuck.

Ordered a gmtek n97 minipc to play with and should have it in about a week. Going to test it out with 4k but it’s not a deal breaker for me if it cannot handle that well enough.

Yep, asking for something I’m sure a lot of us would love to have, a ready to go TV remote control style usage, but rather than having discussions about why those options aren’t viable just downvoting.

Create a backup image from the working SD card. Write that backup image to a spare SD card and verify it works. Then try to do ‘apt update’ and see if anything breaks. If it breaks you got a spare SD card ready to go :)

I had issues with DNS checks and traced it to my pihole. I changed that container’s resolv.conf to use cloudflare DNS and it has been working fine since. It was with Caddy so needed to change over to use IPs.

Another thing to remember is the client needs to support decoding the video in hardware or have enough CPU to handle it in software. I have intel i7 (3rd gen) with no hardware HEVC/x265 support but it has enough CPU to power through.

I’ve had good luck with refurbished Dell laptops. My primary laptop is a refurbished Dell Latitude 11" 3120. Bought it for ~$250 at beginning of this year and currently have Fedora on it. It’s not very powerful. I use it primarily to browse the web, watch movies/tv, and vnc/ssh to my other systems. Can last about 5-6 hours streaming video from jellyfin at 50% brightness, other stuff barely uses any power and can stretch out to 9-10 hours if I set display brightness even lower.

I’ve always bought Windows laptops then put linux on them so I’m used to verifying that tools such as TLP are installed, configured, enabled, and working. There is too much variety with laptops for all of them to be handled automatically unfortunately so I always verify it. If a laptop came with Linux pre-installed then it might be good to go ootb but I’d still verify.

Quick way to check if a program is using hardware video acceleration is with a gpu top utility.

Intel - intel_gpu_top

Nvidia - nvidia-smi / nvtop

AMD - radeontop / nvtop / amdgpu_top (just did quick search, don’t have any AMD powered on to verify)

For steamdeck on the couch something like the xreal or rokid would be better. Some people have been able to make VR work with steamdeck with bad performance but they only tried VR games so don’t know how it would be with regular games.

I bought a pair when they were still going by NReal name and they worked well with steam deck and my laptop. Battery life would last longer with only the glasses on. I didn’t like always having to wear contacts so picked up a pair of Rokid’s glasses too. Those have built in diopters and have been working well.

Self-host your own ACME server. Then you can use certbot pointed there.

These instructions are old so not sure if newer/better ways, https://blog.sean-wright.com/self-host-acme-server/

Is MariaDB on spinning disk or ssd?

I initially set up Nextcloud with MariaDB on spinning disk but it was slow even completely empty. I moved that container to ssd & performance was a lot better. The web UI may still have some slow loading parts but I can’t say for sure since rarely use it. Caldav+carddav+Nextcloud client are how I usually interact with it.

They still build recommendations even if you’re not logged in, you can see them in the sidebar after you load a video. Imo they only removed them from the homepage to try convincing people to log in or create account, it’s all about increasing user numbers, ad engagement, and data collection these days.

Sounds like bridge mode is needed for the vm’s network interface in virt.

I would say proxmox ve is easier to start with.

Does TrueNAS have a web UI that works well on mobile browsers for file download and upload? If it does then could probably use for simple scenarios.

The container method used should be whatever you are more familiar with or prefer. They both have their own quirks, pros, & cons.

SELinux - If you don’t want to deal with SELinux then set it to permissive mode. If you want to keep in enforcing mode you need to create the appropriate policies, https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/using_selinux/configuring-selinux-for-applications-and-services-with-non-standard-configurations_using-selinux

Firewall - If you don’t want it’s protection then look up instructions to stop & disable it on your distro.

Port forwarding - From linux container side you either need to specify host networking or the ports you want to allow through, there is no avoiding that if it needs to be network accessible. If you want it internet accessible then you need to setup port forwarding on your router.

Have you looked into something like yunohost? It may be the kind of thing you’re looking for.