Normal service resumes (later today).

WiFi now works

…with a short workaround from one of my new WiFi adapters’ driver CDs that I have to run every time I boot up:

~/bin/rtl8812au$ sudo ./
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/5.4.0-9-generic/build

M=/home/foggd/bin/rtl8812au modules

make[1]: Entering directory '/usr/src/linux-headers-5.4.0-9-generic'
Building modules, stage 2.
MODPOST 1 modules

make[1]: Leaving directory '/usr/src/linux-headers-5.4.0-9-generic'

Module will be activated automatically at next reboot
Do you wish to activate the module now? (y/n)y
Module activated

But I can live with that for now. Main thing is, it works.

Download link

The current .blend file is now hosted on this server, and is available here.
If you prefer, or want to use some kind of automation via a script, you can download this from the command-line by typing:

Soon I will set up a Downloads page to host this, and any other subsequent downloads in the future – but for now – this’ll have to do.


I had started a high-resolution render to run, where I would sleep through.
Alas, I didn’t sleep:

Set up SFTP for file transfers to and from the Thefan server

Set up Thunderbird as my mail client for dave[at]thefan[dot]uk

Made the design decision to put a back window on the lower floor. Not technically accurate, but this is 2030 – times have changed, people want to see out the window.

Updated the SketchFab version


Tried to compile the game, and the textures on Old Queens Head are causing errors,

These are the textures imported with Blenderkit, which also increase the projects file-size with high resolution images.
As nice as they look, for the sake of being able to compile, and for diskspace reasons –  I’ve had to strip them out and will retexture the building manually using simpler UV textures.


This… is my desktop – and after tonight, I am so glad to see it again!

‘I will never take you for granted again, good to see you buddy.’

I said to my wallpaper as it finally lit up to greet me, after an entire evening of black screens and white text.

I’d done some tinkering, and I broke things – quite unnecessarily, with hindsight. It all started late lastnight, I had the wise idea of updating my Linux kernel: for the fun of it. Didn’t particularly need doing, it was working just ok – but I thought it just probably needed doing.
It didn’t go to plan, and it broke my WiFi dongle support – I’d done a bit of digging, and the 5.x kernel does cause problems with Realtek adapters, which is what this was, and now everything is pretty much the same, except my WiFi is borked.

“Command shells are like Gremlins, don’t feed them after midnight.”

My mate Matt, years ago.

My only option at that small hour of the morning was to haul everything downstairs, and plug into my router – or go to sleep. I tried to do the responsible but very out-of-character thing and forget about it for the night (admittedly, getting up a couple of times to try something, and going back to bed).
I bought a new adapter from Argos on the way home from work today, a different make and hoped that that would just plug in and function straight away. It wasn’t detected at all.
So… I had to bring everything downstairs and plug into the router after all that.

I carried on the updates with: $ sudo dpkg --configure -a

To make sure the update I’d ran the night before had all been completed successfully before continuing the upgrade (an upgrade will include the most updated drivers, right?).

I completed the update and rebooted, and was presented with:

Oh. A screen exactly the same as this. Wouldn’t even start up.
Here’s the link to the forum article this is from if you’re having this trouble yourself

I booted from up from a Linux Mint USB drive, and from here was able to at least access my system files, only my drive is encrypted – so I couldn’t just browse straight to them and copy them somewhere. I had to decrypt my drive first, and mount it as an accessible filesystem.

I did this by running the following commands:
cryptsetup luksOpen /dev/sda3 sda3_crypt
vgchange -ay
mount /dev/mapper/mint--vg-root /mnt
mount /dev/sda2 /mnt/boot

mount -t proc proc /mnt/proc
mount -o bind /dev /mnt/dev

The above commands will firstly decrypt the contents of your hard drive, change the Volume Group to modifiable, and mount the filesystem into folders in which you are able to access from the Live USB environment, by navigating to the /mnt folder

Linux Live mode.
Source: Linux Mint

One problem with how I set this memory stick up, is that it doesn’t remember anything after I reboot (and there were a lot of reboots!) – so it’s very Groundhog Day when it loads back up, I have to go and find the same posts (this was useful) online, run the same commands, not be able to decrypt my home folder to back anything up, all in the back of my mind is:

I know, I last put my savefile on Github 6 days ago… nearly a weeks work.

After running the above commands, I was then able to login to the encrypted drive as if I was an administrator and use a command shell to try and bring it back to life. I used:

sudo chroot /mnt to access the contents of the drive, change system files in order to get the drive up and running again, reboot. Repeat.

And to (hopefully) save you the hours I spent figuring this out, I’ll show you what worked for me:


Similar to how my /etc/fstab looked when I couldn’t boot. In this post, I’m only talking about the text in black.
The output of blkid which shows us the list of drives, and their hardware addresses (sda#)

Before, in my /etc/fstab file, the first line of each of the drives (sda#) was set to its corresponding UUID identifier, we can see which one is which by looking at the blkid output above, so when it loaded up – it was looking for UUID=xxxxxxxx and not being able to find it.

If you look on the left of the image below, the drive is located at /dev/mint--vg-swap, whereas in the screenshot above – it refers to it as /dev/mapper/mint----vg-root-swap. They’re different.

This is only my swap partition, and I’m not too bothered about that, it still works despite the slight discrepancy, but it also applied the same mismatch to my entire file system and could not find it, which did cause problems (and panic).

/etc/fstab (fixed)

My current (working) fstab file

This is what worked for me, obviously yours will be different depending on your setup- so compare with blkid (or gparted if you would like something a little more visual than a commandline)

I changed them to their hardware addresses, knowing that it would always be able to find them at that location, and I’m back!
…but my WiFi still doesn’t work.


I did try to backup my progress, but my .blend savefile now exceeds 100mb: it’s too large to store on Github due to their filesize limit.
In future, I’ll be using Github more for the development side of things, 3D assets (much smaller files!) – and will be storing the ever-growing 3D savefile on this server – but for now, there’s a copy on Google Drive – more for my sake than anyone elses, but if you want to have a look – feel free!