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Intel RST

Lost my Raid10. 4 Hitachi 4 TB enterprise drives. Drives 0.0 & 0.1 are still part of volume 1 raid but shows failed status for the volume. Drives 0.2 & 0.3 show now that they are non-raid when they were originally part of the volume. How to recover? No mbr either.
ASUS Prime Z370-All with Intel i7-8700 processor, 32gb Corsair ram.
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Hello Gcheris, 

 

Thank you for posting on the Intel® communities.   

 

In this case, the RAID seems to be completely lost. Our recommendation will be making the RAID array once again from scratch: 

 

To delete the array: 


  1. Turn on the computer. When prompted during system startup, press Ctrl+I at the same time to enter the option ROM user interface. 
  2. Click 2. Delete RAID Volume
  3. Use the up or down arrow keys to select the failed RAID 0 volume. 
  4. Press Delete to delete the volume. 
  5. Press Y to confirm the deletion. 
  6. Click 1. Create RAID Volume and follow the prompts to create a RAID 0 volume. 
  7. Click 6. Exit

 

Create the RAID 10: 

 

  1. Turn on the computer. When prompted during system startup, press Ctrl+I at the same time to enter the option ROM user interface. 
  2. Select 1: Create RAID Volume and press Enter
  3. Use the up or down arrow keys to select RAID 10 and press Enter
  4. Select the strip size and press Enter (64 KB is the default). 
  5. Select the volume size or capacity and press Enter
  6. Press Enter to create the volume. 
  7. When prompted, press Y to confirm volume creation. 
  8. Select 5: Exit and press Enter
  9. Press Y to confirm exit. 
  10. Reboot the system. At this point, the system should be ready for you to reinstall the operating system. 

 

Note: In case you cannot enter the ROM with Ctrl+I, check with the motherboard manufacturer as the RAID manager may be included in the BIOS.  

 

Regards, 

 

Sebastian M  

Intel Customer Support Technician


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