Switching Case-Sensitive Names to 'Yes' on my Time Machine user shares seems to have solved most of it here. My large (~2.6 TB) backups are completing normally again. No other changes.
Unraid 6.8.3 + macOS Catalina 10.15.6 (just updated, same in Mojave)
This totally seemed to have fixed it for me as well. Over 300GB in a few hours, where earlier I would barely see a few GB before it seemingly crapped out.
Time Machine unbelievably slow
in Stable Releases
Posted
This totally seemed to have fixed it for me as well. Over 300GB in a few hours, where earlier I would barely see a few GB before it seemingly crapped out.
Thanks for the tip!