This document will provide detailed information about the known issues and limitations of each module, helping you identify potential challenges and implement effective workarounds to ensure uninterrupted operations.
KVM Backup and Recovery
- Backup functionality is limited to VMs using the QCOW2 disk format. Raw disk backups are not supported.
- Backup operations are only available for running VMs. VMs that are powered off cannot be backed up.
- Newly added disks during incremental backups will only be included in the next full backup cycle, not in the current incremental backup.
- Application-aware backups are not currently supported.
- The ability to create backup copies is not available.
- Parallel backups at the VM and disk level are not supported. However, backup-level parallelism is available for improved performance.
- Live recovery is only supported for file-level storage. Block-level storage is not supported for live recovery.
Ovirt Backup and Recovery
- Backup functionality is limited to VMs using the QCOW2 disk format. Raw disk backups are not supported.
- Backup operations are only available for running VMs. VMs that are powered off cannot be backed up.
- Newly added disks during incremental backups will only be included in the next full backup cycle, not in the current incremental backup.
- Application-aware backups are not currently supported.
- The ability to create backup copies is not available.
- Parallel backups at the VM and disk level are not supported. However, backup-level parallelism is available for improved performance.
- Live recovery is only supported for thick-provisioned disks.
Proxmox Backup and Recovery
- Backup operations are only available for running VMs. VMs that are powered off or in a paused state cannot be backed up.
- Application-aware backups are not currently supported.
- The ability to create backup copies is not available.
- Parallel backups at the VM and disk level are not supported. However, backup-level parallelism is available for improved performance.
- Live recovery is only supported for file-level storage. Block-level storage is not supported for live recovery.