Skip to content
View in the app

A better way to browse. Learn more.

Unraid

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

One Parity and One Data disk disabled - Best order of operation to correct

Featured Replies

Hey All,

I'm circling back to try and correct an issue that originated a couple weeks ago. I've been stuck traveling for work and am finally getting a breather to be able to attack things.

One of my HBA's had itself a moment and offline'd a bunch of drives. In the course of recovering I was able to get my array back online but I'm in a state where one of my two Parity disks is marked as "Device is Disabled" as well as one of my Data disks in the array.

I originally had some XFS errors (on the offline data disk, coincidentally) that I was just able to run a repair on and it reports everything has been corrected and no subsequent issues on an additional scan after the fact

My question is now, is there anything more I should do as a pre-check

I believe both disks to be in good working order, their current status related to my HBA issue

From some other reading it sounds like I'd want to set the device as "No Device" start the array, stop the array, Re-add the device and allow a Parity sync to occur

If that were to be the case, I would SUSPECT my first course of action would be to get back to a dual-parity state and I don't think the right thing to do would be trying to tackle both disks in one pass

So my questions are

1) Would the steps above be the correct to do to get the disks out of the "Device is Disabled" state

2) Should I perform these steps first for my disabled Parity drive and allow the rebuild to occur

3) Once that rebuild process occurs, I would stop the array and perform the same steps for the disabled data drive

Are there any other oversights I may be not realizing?

Diagnostics attached for good measure

unraid-diagnostics-20251029-0912.zip

Solved by JorgeB

  • Community Expert
  • Solution

Steps are correct, since both disks are already disabled, I would rebuild both at the same time; there's no point in keeping one of them disabled while the other rebuilds.

  • Author
Just now, JorgeB said:

Steps are correct, since both disks are already disabled, I would rebuild both at the same time; there's no point in keeping one of them disabled while the other rebuilds.

I was hoping I could save myself having to run multiple re-syncs, I just wasn't sure if that was the "safe" avenue or not
Appreciate it!

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.