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.

will removing the parity drive give you normal disk performance on the array?

Featured Replies

I can't figure out what the parity drive does for me anyway since it is not a replacement for taking backups, so I'd rather have the extra space and performance I think.

Parity is there for a measure of high availability, where if a drive won't accept a write request without error it allows you to continue working as normal until you can solve the issue vs. requiring a restore from backups which can take some time.

 

Running with no parity will speed up writes, reads will remain the same, as parity isn't involved in read operations under normal circumstances. The user share file system also adds some overall performance penalties, to get max speed you would need to use disk shares only and turn off the user share system.

  • Author

How would you know if the drive was having trouble?  Also does it matter if it is the parity drive or another drive with the issue?  Thanks.

14 minutes ago, uek2wooF said:

How would you know if the drive was having trouble?  Also does it matter if it is the parity drive or another drive with the issue?  Thanks.

There would be notifications on all the configured places. Hopefully you have email notifications set up.

 

All disks in the parity array are treated equally when it comes to write failure.

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.