No containers starting correctly after certain threshold

Kieran

New Member
Aug 31, 2018
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Hello,
When I have 22 ubuntu 18 containers running I can't start up any additional containers. They show as started, but the Summary shows minimal activity and services running on them are not active.
[Image 1]
The console lets me type, but nothing else happens. Neither when I press enter, ctrl + c or anything else.
[Image 2]

Note that container 131 was previously working 100% fine and I shut it down to use it as a demonstration when I have 22 other containers running.

Is this a limit of not having a subscription? I'm really confused.

Host doesn't have much load on it
[Image 3]


Second question: I have a container that I cannot stop anymore. I started it after reaching the threshold and made a backup with "stop mode". I tried to cancel the backup to stop and delete the container but it doesn't let me and says "CT is locked (backup)". How do I forcefully kill a container?

Image collection, because I can't post images as a new user: h ttps://pastebin.com/dPQT3Zp8
 
fs.inotify.max_user_instances seems to have fixed the first main problem. Is that change permanent or is it changed back after a reboot?

Still can't unlock the CT though

EDIT: Nvm for some reason I used "qm unlock". "pct unlock" works.
 
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