I am receiving the following error in the backup of a Hyper-V VM
Error code: [91:148]
Description: There are too many existing backup snapshots on virtual machine [ServerName]. Backup snapshots are being cleaned up, but manual intervention may be required to ensure that all snapshots are removed. This may indicate that the storage is unable to keep up with the I/O activity of the virtual machine during a backup.
Source: cs0003, Process: JobManager
When I look in Hyper-V Manager, I see no checkpoints for this server, so I’m unsure how to resolve this. I assume it’s possible it may resolve itself over time, but this has come up the last 2 backup cycles.
