Jack

Hi, I'm having a problem with a RAID 1 disk backup. I'm making a 1:1 backup. The drives I'm using are Samsung PRO 990 2TB. Two drives are working in the computer, and I have two free for backups. The computer was built on March 27, 2026. It worked for three full days. I decided to make a backup. I think the RAID configuration was completed in that time. The drive only has a clean Windows 11 PRO installation, nothing else. I tried making a backup on two different computers - the same error. I used...

Thank you Steven ! How much space do I need to leave unallocated ? Jack

Hello, I am making a backup copy on a server. Windows 10 PRO installed. Two SATA SSD drives that work in RAID 1. The drives are exactly the same. I noticed that one of the drives, when creating a clonezil backup, does it in 4-6 hours, while the other takes 35 minutes. Sometimes I get the error "error the backupt GPT table is corrupt, but the primary appers ok, so that will be used" and the computer turns off. The second or third time, I manage to make a copy. I always make a copy on the same HHD...