2. July 2021

How to RASR Reset Dell EMC VxRail 7.0 Node

By H. Cemre Günay

There are several reasons why you have to factory reset a VxRail node, for example:

  • creating a new cluster
  • a fresh install is failing

Here is an easy step by step guide – how to RASR reset a Dell EMC VxRail 7.0 node. Before we start please remember that you are going to take the node back to factory reset. Do not perform a RASR reset unless it is needed.

Fast Steps:

  1. Restart the Dell EMC VxRail Node with Reset System (warm boot) via iDRAC
  2. Press F11 for the Boot Manager
  3. Wait until the Boot Manager is loaded
  4. Click One-shot UEFI Boot Menu
  5. Click Internal SD: RASRTOOL
  6. You will see the RASR/Troubleshooting Menu, wait for the 10 seconds
  7. If you see a black screen with a white dash, please be patient the RASR application will load
  8. In the RASR menu type F
  9. Then type yes for continue
  10. Type disconnected to start the factory reset
  11. After the successful Message hit enter to get back to the RASR Menu
  12. In the RASR menu type Q and yes to reboot

Step by Step Process:

Restart the Dell EMC VxRail Node with Reset System (warm boot)
Press F11 to enter the Boot Manager
Entering Boot Manager …
Loading …
Click – One-shot UEFI Menu
Click – Internal SD: RASRTOOL
Let RASR selected and wait for the 10 seconds
If you see this black screen with white dash, please be patient
Dell EMC VxRail RASR Menu
type F
type yes to continue
type disconnected to start the RASR process

After hitting enter – the Dell EMC VxRail RASR Process will start and finish with following successful Message:

hit enter to get back to the RASR menu
type Q and yes to reboot the Dell EMC VxRail node

The RASR process and the reboot after will take about 1-1,5 hours – so please be patient!

If you have any questions or feedback, feel free to leave a comment. 🙂