However, if the screensaver kicks in, the swapping starts and after 3 months 17 TB has been witten to the SSD.
The memory usage then is still crazy high (like 20Gb), but it doesn't crash. Contact Apple support by phone -> they couldn't help me.Īs a workaround I divided my photo library in smaller maps (5.000 photo's) and select those.Erase whole SSD, clean install of Big Sur and reinstall just my personal data.Checking the integrity of the Photo's Library (3 times!).When I select my photolibrary (70.000 photo's) as screensaver, the memory usage gets so high (more than 70 GB!) the iMac crashes.