No execution for standard commands

I have been running umbrell for last few months. I did some upgrades. Got some issues which i fixed base on well prepared documentation. I have unusual issue.

I am not able execute any command.

Yesterday I noticed that umbrel node didn’t work. I couldn’t connect via ssh so I disconnected it from power. Now I can start node I can connect via ssh however webgui still doesn’t work. The main problem is that even if I connect I am not able to execute many commands. Fof instance for:

sudo ./scripts/debug --upload

= Umbrel debug info =

Umbrel version


Flashed OS version


Raspberry Pi Model

Revision : c03112
Serial : 10000000eef0e9d1
Model : Raspberry Pi 4 Model B Rev 1.2


Jan 7 2021 18:27:29
Copyright © 2012 Broadcom
version fb345a0c2d5544957f4ba1a2b9e968970e3312c4 (clean) (release) (start)





Memory usage

          total        used        free      shared  buff/cache   available

Mem: 3.8G 174M 3.3G 8.0M 286M 3.5G
Swap: 4.1G 0B 4.1G

In the past I also installed a few useful progs like htop, mc and others. None of them doesn’t work.

The same problem is for commands like:

docker ps -a


sudo ./scripts/stop

i got

Stopping installed apps…

Stopping app bluewallet…
Stopping app lightning-terminal…
Stopping app thunderhub…
Stopping app btc-rpc-explorer…
Stopping app sphinx-relay…
Stopping app specter-desktop…
Stopping app mempool…

and that’s it. I cannot get prompt. I cannot get any logs.

Normally I would reflash SD card however I cannot do it. I have a few milions satoshi there so I would like to get it back.

I have just got a msg error like this:

/home/umbrel/umbrel/scripts/…/scripts/app: line 103: 14398 Segmentation fault docker-compose --env-file “${env_file}” --project-name “${app}” --file “${app_base_compose_file}” --fil
e “${app_compose_file}” “${@}”

Could you please help me to fix this issue?

Reflashing the mSD card can fix many things and WILL NOT delete any of user data. All user data is on SSD and will not be affected.
If you have your 24 words seed and a backup.channels file up to date, you have nothing to worry.
Please check the Guides section of this forum with more information and troubleshooting manual