Performance Issues 3TB Fusion iMac Beta 1

[gregsapphire]

Installing it now on new iMac with 3tb fusion drive. Failed miserably first time. Did not move to new file system this time. When I did first time it destroy so many things.

 

[cpenner]

Installing it now on new iMac with 3tb fusion drive. Failed miserably first time. Did not move to new file system this time. When I did first time it destroy so many things.

Did you get it to install with the old HFS+ file system? If so, is everything working fairly smoothly?

I got it to install successfully with the new APFS file system, but barely anything works properly. Mail has to reindex every time the machine reboots, every database became corrupt (mail, photos, Plex, etc), files delete themselves after every reboot, etc. It’s not fun so far. Hopefully beta 3 can fix these issues for the 3TB Fusion Drives...