Hello Unraid Team and other users, I am having an issue.

A few days ago I added two new drives (one to the parity for dual parity and one to array to add storage) the parity disk built into the system fine, the new array disk pre cleared and was added into the system fine as well.
Until this afternoon, I was moving the data from disk to disk and I get flooded with errors. Before doing anything I grabbed a diagnostic zip for for forum.
I then attempted to do some diagnosing my self. The disk disabled itself and is now emulated. I then took the array down, unassigned the drive, started the array in maintenance mode, took it back down and re assigned the drive.
The drive was enabled again, I started a rebuild, within 3 minutes the drive disabled again. The drive SMART tested fine and is not showing any other signs.
Some background on the server, it is a hot swappable backplane server, the power supply is a 600W 80 bronze, the back plane only has two molex power connectors and my power supply only have one molex bundle coming out. So I have 8 HDDs sharing that one rail... I am curious if this would be a power/voltage drop issue during high load on the drive(s).

Thank you!

unraidserver-diagnostics-20251217-1542 (After Restart).zip unraidserver-diagnostics-20251217-1345 (Before Restart).zip

Disk is dropping offline; this is typically a power/connection issue.

Unfortunately I am not in the same town as the server and won't get to it until this Friday so I am just living on a prayer until I can get to it.

Thank you for taking a look.

5 hours ago, JorgeB said:

Disk is dropping offline; this is typically a power/connection issue.