AJ08

I'm not sure this is specific to unraid. I ran across this thread because I'm having the same issues backing up to a shared drive connected to another Mac. I ended up setting the backup to happen once a day starting when I go to bed since it sometimes takes hours just to free up disk space or to back up more than 1GB of data. About the only time it works properly is if it has very little to back up and doesn't need to trim old backups. I'm just going to switch back to using a USB hard drive since Catalina and Time Machine over the network is too unreliable and slow.