Proxmox crashing from VM crashing

AleXileD

Member
Nov 15, 2020
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Last night my Proxmox VE crashed twice after adding 2 APIs (for truenas and portainer) to the homepage container/page (gethomepage.dev) running on docker (ubuntu VM).
Anyone know what can cause this?

Am i running into space/docker volume issues on the ubuntu VM?
Is it possible for a VM crash to crash proxmox itself?

Setup:
Proxmox 8.1.10 (kernel version 5.15.143-1-pve) on baremetal
Ubuntu VM
Portainer
Homepage

When running journalctl -p err (on proxmox host) i do not see something that might be related to the crash.
Or i am not understanding the errors correctly.

r/Proxmox - Proxmox crashing with homepage container

When running journalctl -p err on the ubuntu VM i get some "overlayfs: missing 'lowerdir' " errors

r/Proxmox - Proxmox crashing with homepage container
 

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