Do a test: copy a bunch of videos directly from your phone to a test folder separate from the current one you use. See if all of the files get thumbnails.

There may be some confusion here, so let me clarify some stuff to make sure I’m not confusing you:

• Your ZBT module is a bridge, so that’s not an issue
• When people mention “HomeKit” in reference to HA, they mean the HomeKit module, and not the Apple hardware

So you’ve got the device paired to your HA instance via ZBT+Thread. There is also a way to pair devices with the HomeKit integration, and not directly through the Thread border router. Reset your blinds then try pairing them through the HomeKit integration in HA, then see if the controls pop up as you expect them.

Just searching around, it seems they only work with the Homekit integration for control. Pairing via Thread is one thing, but exposing controls is another.

There is an integration for Motionblinds though that seems to work with a lot of different brands. Maybe check that out.

https://github.com/mdeweerd/zha-toolkit

Both ZHA and Deconz have ways of doing this. Maybe just a limitation of z2m.

You can embed YouTube videos in markdown.

Can you post some hardware specs? In general, the local client is going to use similar resources as a browser session since it’s just a repacking of the same software in most cases unless it’s horribly handled. Slack comes to mind in this instance.

Some details about what the actual issues are might be helpful as well.

I really think you have conflicting resolvers running on startup, which would explain this. Double check your systemd units that are enabled on boot. If you don’t see anything like networkmanager, reboot the machine, get the status of systemd-resolv to make sure it’s actually running after a fresh boot, check the logs and see if you see anything interesting there, then restart it and check the logs again once DNS works. Something is different between those two actions.

See if this helps at all:

sudo systemctl revert systemd-resolved
sudo systemctl restart systemd-resolved

Also, what does ls -lh /etc/resolv* show?

What’s happening in journalctl -u systemd-resolved?

Well only your DNS is broken, so that’s all that needs to get fixed. Are you POSITIVE you’re using systemd resolve and not networkmanager?

1. Check if the CPU is overheating. You didn’t mention anything about cooling.
2. Are you sure your installed RAM is frequency compatible with the new CPU?

Did you insert the sysctl values and reboot?

Revert and see if it’s faster on the previous version.

No

No

Add it to /etc/fstab. Tons of guides everywhere online.

It’s an open source project, so have at it!

No, it can just affect the boot record in some cases. This is not that case.

HA on your private network. Tailscale or Wireguard into that network. Problem solved.