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Unraid Server unassigned all disks and stuck in maintenance mode

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Hi all,

I'm seeking some support regarding an issue after installing a P1000 GPU into my Unraid system. Here’s the sequence of events:

  • I powered down my system to install a new P1000 GPU.
  • Due to space constraints, I moved my SAS PCIe card to a different slot.
  • Upon rebooting, I encountered several issues:
  • The array starts only in maintenance mode.
  • All previously assigned disks appeared as unassigned.
  • My MAC address changed unexpectedly.
  • SSL configurations were missing.

Since then, I've adjusted my network settings to disable bonding and bridging, connecting directly through my 10G NIC. Currently, all drives are visible but remain unassigned, and the pool configurations have disappeared.

Any advice or guidance to help restore my previous setup would be greatly appreciated.

Thanks in advance!

 

 

unraid.PNG

nkhalil-zcp-diagnostics-20250319-1455.zip

  • Community Expert

Do you have a current flash backup?

  • Community Expert

Your most recent previous post was over a year ago. Do you know whether or not the assignments in that screenshot are still correct?

 

  • Author
14 minutes ago, trurl said:

Do you have a current flash backup?

I do not.

  • Author
5 minutes ago, trurl said:

Your most recent previous post was over a year ago. Do you know whether or not the assignments in that screenshot are still correct?

 

That's great detective work but I've since built a completely different server.

  • Community Expert

That link won't be the complete answer if your pool assignments are as extensive as they were in that screenshot.

  • Author

Why would it go in to maintenance mode and now throw any disk errors or have I just lost my entire configuration? I don't think I can remember what disks went where and in what order. This would absolutely suck to start from scratch.

  • Community Expert

Looks like a lot of corruption repair on flash.

-rw-------  1 root root      4096 Dec 31  1979 FSCK0000.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0001.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0002.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0003.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0004.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0005.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0006.REC
-rw-------  1 root root     12288 Dec 31  1979 FSCK0007.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0008.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0009.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0010.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0011.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0012.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0013.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0014.REC
-rw-------  1 root root      4096 Dec 31  1979 FSCK0015.REC

You might try to open those in a text editor and see if any of it makes sense.

  • Community Expert

Take a look at the files in config/pools on flash, those may be good enough to get your pools going again. 

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