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Posts
9
Comments
50
Joined
2 yr. ago
  • Rebooted a bunch of bits and it seems to have sped up again. Weird really. I love zigbee for the low cost and low power consumption,M but as a tech nerd I hate that I don’t have the same tools as I would have with an IP device.

  • homeassistant @lemmy.world
    Bluesheep @lemmy.world

    Z2M slow since 2025.3

    Anyone else finding their z2m mesh is going slow? Can’t work out the cause, wondering if it is related to recent patch.

  • This is a good idea thanks! My wife and I talked about something similar recently. I think we’re going to try having some of our own office work scheduled for times when he is studying/revising.

    My sense is that his problem isn’t particularly the understanding of the topic, it’s laying down a deep enough application of it to get the marks in the exams.

  • We’ve talked about his situation, but not in a formal ‘he needs support’ kind of way. When he’s getting low As and Bs it’s really hard to talk about him not meeting his potential, I just look like a pushy parent.

    I think what I’m mostly worrying about myself is that the future he wants for himself needs grades that he’s capable of intellectually, but not at the work rate he’s able to do today. I know that things usually work out, but it’s still hard in the moment to see that he might miss out on his dream goals.

  • ADHD @lemmy.world
    Bluesheep @lemmy.world

    Help guiding my son through his exams

    Hi folks. I think my 16yo son has ADHD. He shows a lot of the classic behaviours. (Not listed for brevity)

    He’s smart, performs well in class, but struggles badly with exams, detail. He is also struggling with revision. He’s been a high performing up until now but he’s hit hit the limit of his abilities.

    His exams are 2 months away, we won’t get a diagnosis in time 😔

    Can anyone here suggest resources or personal insights that could help me help him through this period?

    Thanks!

    Dullsters @dullsters.net
    Bluesheep @lemmy.world

    Subscribed to a community

    Saw a community on lemmy had moved. Decided to subscribe to it in the new place too. I was subscribed to it before and liked it well enough.

  • Yes, everything looks right. I moved dhcp resolution from the router to technitium recently, but hadn’t set up local resolution.

    I’m currently thinking the router is the culprit. Here in the UK there are lots of forum posts complaining about the Virgin Media gear. Nothing specifically describes my problem but I’m going to try a new router over the weekend.

  • Thanks for giving it some thought!

    I have been testing using dig @192.168.0.249 study.lan

    3, 4, and 5 work for TXT, NS and SOA but doesn’t work for A records. I think this rules out a simple network issue?

  • Thanks for replying, I appreciate the response.

    I’m running dig @192.168.0.249 study.lan from my client (a MacBook).

    If I run ‘dig @192.168.0.249 study.lan TXT’ I get a correct response (I have added a txt record)

    If I run ‘dig @192.168.0.249 lan SOA’ or ‘NS’ I correctly get the records for the zone.

    I think this eliminates the possibility of it being a routing error?

  • Selfhosted @lemmy.world
    Bluesheep @lemmy.world

    Help! DNS A Records only ones getting filtered.

    I’m pulling my hair out over this. I’ve got a proxmox homelab, an LXC running technitium installed from TTeck’s script.

    The DNS server is also doing DHCP for my network. I have an authoritative zone for ‘.lan’

    I can get NS, SOA, TXT records from the DNS server, but no A records! The DNS query logs show that it gives an answer, and if I am on the DNS server itself I get an answer, but no other machines on the network hear the reply.

    I think this means the DNS server is working properly. There are no FWs in the way as I can resolve other types.

    Where else can I look, or how can I diagnose this? I am completely at a loss.

  • Have you ever felt tempted to put a dashboard around the place? Maybe the rest of the family aren't bothered about longer term information etc.

    I was thinking things like weather and power usage might help my family. I also thought something that showed who was home would be cool.

  • I've got a decent number of local manual controls, but not all of them. For example, some of my wall switches operate the relay because they are just turning on and off the power. Others I have disabled the relay on because the lights themselves are WW/CW tuneable and HA controls the colour during the day.

    I'm wondering about having another look at zigbee groups and commands for the simpler automations in the house. I avoided these because they aren't really visible to HA and I didn't like having two automation 'languages' at the same time.

    Overall, how long do you think you could cope without your HA platform before it becomes an issue?

  • I was thinking about matter yesterday, I like the idea of being able to have multiple controllers. My house is half wifi devices and half zigbee. I'd been favouring zigbee recently because I don't want to swamp my network with device packets, but maybe that needs a rethink. At the very least my wifi devices all have esp home configs that could be configured to fall back to defaults.

  • homeassistant @lemmy.world
    Bluesheep @lemmy.world

    Hardware Recovery Strategies

    I had a bit of a scare this week. My setup is HAOS running on Proxmox. I have a Sonoff USB Zigbee gateway. (also a coral for Frigate, and a USB SSD attached to Proxmox)

    Friday night, the server stops for no reason. I dig it out from the cupboard and I can hear the fan short cycling. I disconnect everything and take it to a screen so I can see what's happening - it boots fine, WTH?

    Must be a USB thing. Add them back one by one and when I connect the gateway back problem is back. Now I get worried. Switch USB port and remap to HAOS and boom! back up and running. Panic over, cold house (radiators are zigbee) and angry wife and children avoided.

    All of which has lead me to consider that my HA set up is really 'Mission Critical' and I need some recovery strategies beyond a daily backup. I think the gateway can be swapped but I'm not sure if the key to the zigbee mesh is hardware encoded or software.

    This is the question - What are your recovery strategies? Do they include hardware or

  • Some cool examples there, I’m going to think about them. I particularly like the walking ones.

    I want to love dashboards. I love the idea of a control centre in each room but I just can’t get to the point of winning with them

  • I totally understand mission critical motivations, but I reached a different conclusion from you. I’ve been HA’ing for a long time and everything dies eventually.

    Do you have a backup HA green in the cupboard? my wife would murder me if I couldn’t get the house back in 24 hours. I want to use hardware that you can buy literally anywhere so I don’t need to keep a backup.

    I’m not there yet, but I havve moved to running HA on a proxmox server and have used my HA backup to recover from a software failure. I’m now thinking about what the same would look like for a hardware failure, either the mini pc or the zigbee dongle.

  • I like this, but I don’t like that rooms are cold unless I hang out in them. I live in an old stone house and I’d rather have a room schedule than a room presence sensor.

    I’ve done something similar. I use the excellent scheduler from Niels Faber. I have room radiator TRVs. I have a helper entity that counts the number of radiators that have an open valve, and an automation that triggers when this changes to/from zero. This automation adjusts the central nest thermostat, converting it to more or less a posh switch.

    My radiator valves use Better Thermostat and external temperature sensors, and the whole thing keeps my house warm in every room. I need to write a GH blog post about it, but happy to answer questions/share bits of config

  • homeassistant @lemmy.world
    Bluesheep @lemmy.world

    'Touch points' in HA

    I was reading the HA roadmap and thinking about the points where everyone (else) interacts with my HA environment. I’ve wanted displays/dashboards for a long time but mostly have either battery powered buttons or smart wall switches. These are good in that I can automate them but with two teenage children we have a lot of variability.

    Tell me how everyone else uses HA in your house. Do they love it? Do they see only that buttons ‘do things’? Do they read dashboards and crave data?

  • I can’t exactly solve your problem, but when I wanted to get HA running on proxmox I used these scripts

    Tteck

    Completely painless and running in almost as little time as it took to download the files.

  • Dad Jokes @lemmy.world
    Bluesheep @lemmy.world

    when is the best time to go to the dentist?

    Two-Thirty!

    homeassistant @lemmy.world
    Bluesheep @lemmy.world

    Help building a homebrew NVR

    I’ve got a project in mind I’d like to test with the community before going ok deep on.

    I’d like to put together a face-recognising NVR closely tied to homeassistant. I’m thinking of using an RPi4 with a coral attached. Then installing docker and including the following:

    • frigate
    • doubletake
    • compreface (unless others recommend a better detector?)

    I have an MQTT server in HA but also wondering if it makes sense to have a local MQTT server for the NVR.

    As usual, I’m working on the edge of what I know, so any suggestions/comments on things that might trip me up would be warmly welcomed.

    What is this thing? @lemmy.world
    Bluesheep @lemmy.world

    Found during house renovation

    There is a key to lock it closed, and the same key will lock it either on or off. In keeping with a Victorian Bell/Butler Board but not near it in the house.

    I guess it must be some kind of isolator switch, but I know nothing of its history.