Error Backup : Communication failure (0)

Frenshow

Member
Dec 4, 2020
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Hello Guys,

Two days ago, I configured Proxmox Backup Server on a VM. When I want to select a storage to create a backup in Proxmox VE, I have the following error message "Communication failure (0)". I already had this problem yesterday and I succeeded to solve this by turning off my VM. But, today when I turn off my VM, when I log out from Proxmox VE and when I restart my laptop, the problem still here.

What can I do ? and especially, where does this problem come from ?

Thank you !

By the way I sent you an attachment which contains a screenshot of the message.
 

Attachments

  • communication failure (0).png
    communication failure (0).png
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Is the PBS still configured in the storage config?
Is there anything in the syslog/journal?