problem with editiing conf files of kvm anc ct


Sep 15, 2010
Huy. I've two servers. First - serv1 has proxmox 2.1 and i promote him to master - pvecm create CLUSTER . Second - serv2 has Proxmox 2.1 too, and i want to add him to cluster - pvecm add serv1. It works fine. But today I want to change config of container openvz and i get this info:
unable to open file '/etc/pve/nodes/hevelius/qemu-server/103.conf.tmp.722379' - Device or resource busy (500).

VM's works, but i cant change theirs conf files - both on serv1 and serv2.


with the pvecm you can put a wote on the local machine and then restart i think its pve-cluster , or if its cman and then get write access.


Sep 15, 2010
Version: 6.2.0
Config Version: 4
Cluster Name: BLABLA
Cluster Id: 549
Cluster Member: Yes
Cluster Generation: 144
Membership state: Cluster-Member
Nodes: 2
Expected votes: 2
Total votes: 2
Node votes: 1
Quorum: 2
Active subsystems: 5
Ports Bound: 0
Node name: euklides
Node ID: 1
Multicast addresses: multicast address
Node addresses: ipaddress

if i lost quorum, how to get back it ?


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 your own in 60 seconds.

Buy now!