Just another tech blag
My NAS has been getting old, and it’s been getting more and more noticeable over time. Considering that I built it in 2013, I’d say it’s had a good 10+ year lifespan and could use a solid upgrade. I plan on reusing a fair bit of hardware, but I also plan on moving to ZFS for my primary storage, so I’ll be getting new drives to use in a new ZFS backed array.
Continue reading “NAS V2.0”After I built out my two speakers running squeezelite on esp controllers, I ran into some issues when streaming music to them. Sometimes they would stutter, skip, or have other audio playback issues. I knew these weren’t problems with my media files, so it had to be my setup for the speakers.
Continue reading “Additional Squeezelite Stream Stability”While working on setting up my new hardware and bringing my unraid pool back online on it, I encountered an odd problem that made me sweat. I started my array and immediately it gave an error that the cache drive failed. This was odd since that drive was fine just before I started installing the new hardware, so what changed now. I stopped the array and looked, and it was no longer assigned as the cache drive. When I went and added it to the cache again, unraid claimed it was a “new drive” and would be wiped when the array was started.
This was very wrong, this wasn’t a new cache drive, it was the same one as before. It also has a large amount of data on it that I’d like to keep, and docker settings. So I had to figure out how to tell unraid that the drive was fine and to just use it.
I found out that this was one of the situations the “new config” option was added to the tools for. So I went to tools -> new config and applied it while saving the disk locations in the pool. I double checked them after applying the new config, went to the main page, and checked the box stating that the parity should be assumed correct. After starting the array, everything was in order again. All my containers started, data was all there, and everything was back working again.
I decided to reorganize my home assistant dashboards which culminated in adding a new dashboard and moving a number of views from other dashboards to it. What I didn’t realize was that this wasn’t as easy as going into the UI and hitting copy on the view, though it wasn’t hard to do in the end (basically one more step and then hitting copy).
Continue reading “Moving a View between two Home Assistant Dashboards”
I upgraded my webserver to Ubuntu 24.04 LTS recently and ran into an odd little issue. Apache2 refused to start up due to a PHP plugin failing to load. This was specifically PHP 8.1 failing to load as it was replaced in the repos with 8.3. This ended up having a quick fix to get things in order.
All I needed to do was disable the old PHP mod and enable the new one. I used this reference for which versions would be supported in 24.04 to enable the correct version. Overall a nice quick fix and my webserver was back operational
> sudo a2dismod php8.1
> sudo systemctl restart apache2
> sudo a2enmod php8.3
> sudo systemctl restart apache2
While attempting to debug a problematic ESP32 recently, I needed to connect to it via the COM port from my PC in order to get more logging from the unit. In attempting to do this, I ran into a very peculiar interaction. I couldn’t connect to the ESP COM port while CURA was open. I guess it was attempting to connect to a 3d printer on the port? Whatever the cause, it was a rather annoying encounter. Once I closed it out, I was able to connect and get the logging I needed.
I’ve been trying to add some BME680 sensors to my IKEA air quality sensors. My goal was to add a bit more environmental sensors around my house to keep track of temperature, humidity, etc. In doing this I also ran into some odd problems with my D1 minis to work through.
Continue reading “BME680 and ESP”
While working on debugging an ESP32, I needed to get the log for the unit when WiFi was down. To do this I need a serial connection, which can be done using putty. Since this was the first time I used putty to connect to a serial device, I figured I’d give a short how to connect to an ESP32 using it.
Continue reading “Putty Serial Connections to ESP Devices”
The PSU that could, the antec basiq power 550. It ran for 11 years, 24/7 in my NAS, and a few years before that in an old desktop. For a $55 PSU on sale from NewEgg, I’d call that pretty good.
Aug 2011 – Nov 2024
I’ve run into a problem on my phone where the app switcher stops working. This only seems to happen when using a third party app launcher like Nova launcher on a pixel phone. A solution to it is to go to the pixel launcher in the android app settings and force stop it. Even if the pixel launcher app is disabled, still click the force stop button. This clears up the issue and allows the app switcher to work again.