The network interface file does not seem to have any link with this issue. This part of ifupdown2 scans the available devices, without using the interfaces file.
More details with a new node impacted...
I just got the same problem on a second server, also using a melanox adapter (same as the...
Was 2.0.1-1+pve2, now 2.0.1-1+pve3
Same error message: "error: main exception: Length of MACAddress attribute not supported: 24"
It comes from https://github.com/CumulusNetworks/python-nlmanager/blob/master/nlmanager/nlpacket.py#L591
I've replaced the raise.exception with a simple...
Same problem for me since a hard reboot of one of my servers which completely lost network :(
I used ifupdown2 previously on this server and had no trouble, so it must be linked with some update.
On another node, infiniband does not causes trouble with ifupdown2.
The IB adapters are different...
Meanwhile... why not ask systemd to restart corosync when it crashed ?
To my knowledge, link0 was not down
Here is a full syslog during the same period:
Aug 22 12:29:00 proxmox72 systemd: Starting Proxmox VE replication runner...
Aug 22 12:29:00 proxmox72 systemd...
corosync got killed (again) on one of my 3 nodes cluster
root@r510a:~# systemctl status corosync
● corosync.service - Corosync Cluster Engine
Loaded: loaded (/lib/systemd/system/corosync.service; enabled; vendor preset: enabled)
Active: failed (Result: signal) since Sun 2019-08-11...
I also have instability in my 3 nodes cluster recently upgrade from 5.4 to 6.0.
corosync got killed on two nodes during the past days.
This morning, one of the node got out of the cluster. The log showed a "TOTEM FAILED RECEIVED".
It got back it in by adding a second ring (on my infiniband...
I'm currently migrating an old server (debian 6 + openvz) to proxmox 5.
The old vzdump script generates .tgz files that are not recognized by proxmox 5 pct restore command.
Simply rename them to .tar.gz !
I have an old openvz based setup which I want to migrate to proxmox 4 (and LXC).
I've backuped a test VM using vzdump, but when I restore on my proxmox 4 node, I get the following:
root# pct restore 101 vzdump-openvz-101-2016_02_21-15_40_41.tar
unable to create image: qemu-img: Image size must...