Problem proxmox 4.4.1 when booting

[fred34]

Hey all,

I'm not an expert of proxmox, but i have a big problem when i boot on my proxmox v4.4.1 :

I have this message after booting : "A start is running for dev-mapper-pve\x2ddata.de...".

I don't know what it means, i have 3 VMs on the proxmox server, and cannot access on them.

Please may you help me to solve this problem ?? Best regards

Fred