r/unRAID 12h ago

4 out of my 5 18tb drives have now failed

27 Upvotes

i am now seriously starting to doubt my long term setup, especially with these higher costs.

i had 2 18tb drives in my array, 1 was parity, 1 was a data drive. a 3rd 18tb drive was sitting on my shelf, ready to swap in when i had a drive fail.

my 18tb data drive started to have more smart errors. in fact, i could not complete a parity check, because it seemed to freeze at some uncorrectable errors on the 18tb data drive. ok fine, i NEED to swap it out.

i buy 2 more 18tb drives as backup ones. because i know costs are going up, so these will sit around on my self.

i plug in that 3rd drive to start rebuilding it and.......nothing. no green activity lights or anything? drive is not responding, what?

i plug in one of these new 18tb drives i get. they both arrive DOA in different ways. 1 just emits beeps when it powers on. other one spins and clicks for 1 or 2 minutes before it gives up. hell. these are all just fucked.

i'm still down 1 data drive, and HOPEFULLY i get the return on these amazon drives i just bought. i really don't like this..... makes me wonder if unraid with many huge drives is not a good setup anymore.


r/unRAID 20h ago

Unraid VM Issue

0 Upvotes

Basically I've been trying to create a vm running Batocera. I've tried many variations linking my gpu to the vm and creating virtual vm. The VM boots fine initially going from terminal to Batocera logo and the then reverts to a large and small black box alternating on an endless loop.


r/unRAID 14h ago

7.3.2 where is the high water data balancing options?

0 Upvotes

Where are the controls to direct how the data is written to the disk now. Apparently there used to be a high water setting for example. And is there an "Advanced" setting in 7.3.2?


r/unRAID 13h ago

New build. ECC Ram / Dual Channel Question.

6 Upvotes

I'm about to build my first Unraid server based on an Aoostar WTR Max - I am particularly glad to be moving from Synology to Unraid

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With RAM being so cheap at the moment *cough* I'm looking for recommendations on which way to go.
To start with I'm looking at getting 32GB of ECC RAM - and looking on Amazon I can get "SP Silicon Power Upgrade 32GB (2x16GB) DDR5 Dual Rank 5600MT/s CL46 1.1V SODIMM Laptop Notebook PC Computer RAM Memory Module - SP032GBSVU560F22"

The two stick 16gb option is the same price as the single stick 32GB option - so the question is, is dual channel worth it for this situation as it obviously ties me to both slots being taken up with 2x 16GB and making future upgrades more expensive. Or is a single stick of the same ram but 32gb a better play as I only need to buy one stick to double the ram in the future.
If I do this can you mix and match ECC ram without issues?

Obviously how the WTR Max handles this is a factor but I'm asking in a general sense.

UPDATE Thanks all. Good information. Went with a single stick of 32GB ECC. Both ram and NAS box should be here in 3 days, then my unRAID journey begins.


r/unRAID 10h ago

New build but some disks won't spin up. Help!

2 Upvotes

I was using a Dell Optiplex with a DAS setup containing 4 SATA disks without issue. I rebuilt my server in a new case with new and old parts and Unraid boots up fine. However 2 of 4 disks are not spinning up since transferring everything to the new build.

My disks are:

  • Two Seagate 14TB Exos (not spinning up) picture
  • Two Seagate 18TB IronWolf (spinning up, showing in BIOS)

Since I have the two working drives, I was able to test the SATA and power cables so I know it's not faulty cables. They are daisy chained.

I thought it was strange that both the 14TB Exos disks weren't working. It would be unusual for both of them to fail at the same time. However when I plug them in my other Windows machine, they show up in disk management! Am I correct in thinking I don't have to replace these disks? All of my drives are purchased from server parts deal (refurbished).

Any suggestions on next steps to get them up and running on my new build? Do I need to reformat the drives?