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Mastering Proxmox - Second Edition by Wasim Ahmed

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Storage issues

This section contains issues related to storage systems supported by Proxmox, such as local, NFS, Ceph, GlusterFS, and so on.

Issue – Deleting a damaged LVM from Proxmox with the error read failed from 0 to 4096

Solution: Run the following command from the CLI:

# dmsetup remove /dev/<volume_group>/<lvm_name>

Issue – Proxmox cannot mount NFS Share due to the timing out error

Solution: Some NFS servers such as FreeNAS do a reverse lookup for hostnames. We need to add Proxmox hostnames to the host files of the NFS server:

# nano /etc/hosts

Issue: How to delete leftover NFS shares in Proxmox or what to do when the NFS stale file handles error occurs?

Solution: When NFS shares are deleted from the Proxmox storage; in some cases, it still ...

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