Ceph IO suspended - VM still running

Jan 21, 2020
15
3
23
50
I accidentally shut down 2 out of 3 monitors on a Ceph cluster, external to PVE 6.1. All VMs on Ceph kept running, the cache setting is "No Cache". Is PVE still caching the VM storage somewhere, or how could this work? The only way I noticed is by trying to migrate a VM and that kept failing. Thank you.
 
All VMs on Ceph kept running, the cache setting is "No Cache"
Well, running and able to write, are two different things. If there were writes, then the VM should have logged something if they failed.
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!