solved – Fox’s Projects

[Solved] ArchiCAD “Error cannot create temporary documents”

I have to work with software ejecta named ArchiCAD (it’s not that bad, but i am so sick and tired of my job lol) and once in a while you get the following message:

"Error cannot create temporary documents"

It can be fixed easily by doing the following:

Go to the drive where you are storing the USERS folder.
Open the user’s folder
Open the Graphisoft folder
—> So basically “C:\Users\USERNAME\GRAPHISOFT”
You will see the following folders:
Delete all those AutoSave-xx-xx folders except for the most recent one which is just named AutoSave-xx (xx for the version of your archicad software) In my case, the total amount of data in these folders was 85Gb. That’s Eighty-Five Gigabyte…..

Done, ArchiCAD will now start again.

[SOLVED] Citroen C3 2017 Console stuck, only logo is shown.

Spoiler:

First: You cannot reset it, you will have to get yourself a used head unit to fix it.
Second: The anti-theft protection needs to be cleared at a garage who can enter the VIN number in the head unit. Only then will the constant beeping stop. There are tools available for this which I have not tested. I am refering to this video and he seems to be using this tool [1] [2] and software for it.
Third: The new head unit is from a 2018 model C3 and offers functions that this 2017 model does not support. For example, the new unit offers a start-stop function but the original did not. This will then not add this function magically to your car.

Warning:
While this is a super easy job to do, you will do it at your own risk. Think before applying force. Think before doing something permanently.

Parts required:
A similar or compatible head unit (navigation computer)

My old head unit shows the following data on the label:

9821908980, BS….17300008297, date: 2017-07-30, sw: 21.05.82.12, hw: C2, NAC EUR WAVE2, B2DAB_DMT, A2C3907771201, 10R-05 16110, Continental-WAVE2EUCEMXX.

The new head unit shows the following data on the label:

9821908980, BB….18140020186, date: 2018-04-02, sw: 21.06.47.34, hw: C2, NAC EUR WAVE2, B2DAB_DMT, A2C3907771601, 10R-05 16110, Continental-WAVE2EUCEMXX.

Tools required:
A fine flat screwdriver to push the pins of the connectors in
A torx 20 screwdriver
Fingernails

Screen removal:

Pull out the covers on the left and right side of the screen.
Remove 4x torx 20 screws
Carefully detach the top two plugs
For the bottom plug, flip the retainer clip and the plug will come out. To be sure what you are doing, look at the visual guide.

A visual guide can be found here.

Head unit removal:

Remove the two torx 20 screws that are facing you. One on the left, one on the right.
Carefully pull the unit out. You have some slack in the wires, so you can guide them out with your fingers. Do not pull too hard!
Visualise which color plug goes where. The top two ones, blue and orange have a purple line on them. Under those two, you find a blue one. Check in which of the two connectors it is connected to. Next to it is a green one and under that is a black one. And next to the black plug is a white one.
Start with the blue/purple, then orange, then blue, then green, then black and lastly the white one.
Remember in which port the blue plug was plugged into.
Finally, you see a big plug that is held in place by a retainer. Carefully undo the retainer by turning it sideways and take the plug out.

That’s it, now do the thing in reverse with the new head unit.

Next, you need to program the VIN from your car into the radio or it will keep on beeping. It will not end until this is done.

Photos of the unit:

unRAID Docker image corrupted solution

Warning: This method worked for me and I used this source for it. Proceed at your own risk. Also I need to note that I do not use Cache in any form.

The problem:
You have rebooted your unRAID server and your docker service is refusing to start. What you may see is the following:

and

Apr 2 02:25:30 Tower emhttpd: shcmd (264): /etc/rc.d/rc.docker start
Apr 2 02:25:30 Tower root: starting dockerd ...
Apr 2 02:25:36 Tower kernel: BTRFS error (device loop2): parent transid verify failed on 23757324288 wanted 2572174 found 2572201
Apr 2 02:25:36 Tower kernel: BTRFS error (device loop2): parent transid verify failed on 23757324288 wanted 2572174 found 2572201
Apr 2 02:25:46 Tower kernel: BTRFS error (device loop2): parent transid verify failed on 23729225728 wanted 2572162 found 2572190
Apr 2 02:25:46 Tower kernel: BTRFS error (device loop2): parent transid verify failed on 23729225728 wanted 2572162 found 2572190
Apr 2 02:25:46 Tower kernel: BTRFS: error (device loop2) in __btrfs_free_extent:6805: errno=-5 IO failure
Apr 2 02:25:46 Tower kernel: BTRFS info (device loop2): forced readonly
Apr 2 02:25:46 Tower kernel: BTRFS: error (device loop2) in btrfs_run_delayed_refs:2935: errno=-5 IO failure
Apr 2 02:25:46 Tower kernel: BTRFS warning (device loop2): btrfs_uuid_scan_kthread failed -30
Apr 2 02:25:51 Tower emhttpd: shcmd (266): umount /var/lib/docker
Apr 2 02:25:51 Tower root: umount: /var/lib/docker: target is busy.

This of course, made me extremely nervous. Luckily this only meant that my docker file got corrupted. It happened most likely while I was moving it while the docker service was still active. Yeah, it happens.

Solution:
It’s fairly simple, but it takes a little bit of time.

Go to Settings -> Docker -> Enable Docker, and set to No, then click the Apply button (this disables Docker support)
Go to the location of your docker image and rename the file to docker.img.bak – The file may be in
```
/mnt/user/system/docker
```
I’m asking you to make a backup, because in all cases, safety first. “Why didn’t you have a backup in the first place?”, I hear you say. Yeah yeah, we all make mistakes every so often! D:
Go to Settings -> Docker -> Enable Docker, and set to Yes and this creates a fresh and empty Docker image. The docker service should now be started. You can see this as this on the docker settings page:
and on the dashboard you should now see an empty docker field.
Now go to the Apps Tab, Previous Apps Section. Then check off all of your previous applications and hit “Install”

I recommend to do it one by one so you can double-check the settings and clean up the unused templates after you’re done. If you want to make a copy of the templates, FTP into your server and go to

/boot/config/plugins/dockerMan

After you have restored your docker apps, you’re done. Check all the things and make a backup 😉