I have a problem 3 weeambackup job like this. Is there a way to solve it?
Help me!
Error: Data error (cyclic redundancy check). Asynchronous request operation has failed. [requestsize = 4194304] [offset = 3811573760] Failed to upload disk '>' Agent failed to process method {DataTransfer.SyncDisk}
Hard disk 1 (151 GB)
Error: Data error (cyclic redundancy check). Asynchronous request operation has failed. [requestsize = 4194304] [offset = 3811573760] Failed to upload disk '>' Agent failed to process method {DataTransfer.SyncDisk}.
Unable to create synthetic full backup: restore point is corrupted
Processing finished with errors at 8/3/2025 5:09:20 AM
That sounds like a technical issue. We cannot investigate such issues through a forum topic.
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It appears that the backup chain on your backup disk has been corrupted, which is why you’re receiving this error message.
I suggest you check the disks in your repository using tools from the disk vendor. Regarding Veeam, you’ll likely need to start a new backup chain.
Try to create a manual Active Full and see if that helps. But it won‘t help much if your backup disks are faulty. New restore points may become corrupted again.
Best regards,
Fabian
Ps: I have deleted your second post about this issue. Please do not cross post same question in different topics.
