Before this submit, I've seen these answers:
Here is some features of my problem:
1. Failed to log in the web UI. The web can be visited, but I cannot log in with right accounts. Meanwhile, the monitoring alerts are all stopping so that I cannot receive any automatic report from my NAS
2. Docker daemon not running.
3. Successful ZFS file system. My win10 computer can access the files in NAS
4. Successful ssh visit
5. Reboot is useless
6. All this happened in May 2020, But I'm not sure the exact day.
In addition, the last alert I recieved from my NAS:
According to Can't login via WEB GUI, it could be the result of space overfilled. I check the space status:
So I know it's the space prolem of /dev/sda1. Continue check:
However, when I try:
The big files were not found. Every file seems to be small.
According to the features before, I think it's the space trick. I don't know how to solve it for the occupied source is invisible.
By the way, I've also try After recent update, WebGUI stuck in endless Login Loop 's doing: chmod 777 /var/lib/php/sessions
It doesn't work.
Systerm version information:
Linux openmediavault.local 5.3.18-2-pve #1 SMP PVE 5.3.18-2 (Sat, 15 Feb 2020 15:11:52 +0100) x86_64 GNU/Linux