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Mounting /system_root and /system_boot in the BDA V4.0 OL6 Rescue Image Fails with:"EXT3-fs (md2): error: couldn't mount because of unsupported optional features" (Doc ID 2120816.1)

Last updated on JUNE 13, 2021

Applies to:

Big Data Appliance Integrated Software - Version 4.0 and later
Linux x86-64

Symptoms

After successfully booting into the rescue image on BDA V4.0 for example using: Steps to Boot Oracle Big Data Appliance Node into USB Rescue Mode using Grub Menu (Doc ID 1570447.1):

"ls" reports:

THIS_IS_THE_USB_DISK

however mounting /system_root and /system_boot fails with:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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