Hello. I'm not sure if this is the right place to ask this but you all have been so helpful in the past. As the title suggests, I am having problems with a hard drive enclosure that is connected to my unraid server via mini-SAS. I had a "bad drive" in the enclosure and swapped it out with a new drive and rebuilt without a problem. While I had the server outside of it's difficult to access home, I decided to replace a 4tb drive in the main server with an 18tb. After rebooting I had multiple drives missing. I finally narrowed down the location of the drives to being all in the external drive enclosure. There are 8 drive bays with 6 filled. I have tried moving the drives to different bays and it doesn't seem to effect things. The most random part is that the missing drives change on each reboot with at least 1 but up to 4 drives missing. Is it maybe a bad power supply? I'm not sure what else to try. Replacing the drive enclosure is going to be very expensive so I am hoping to avoid that. Any ideas? Thank you so much and I apologize if this beyond the scope of the forum.
tower-diagnostics-20260207-1200.zip