Command "resize2fs" Report Error of 'Couldn't find valid filesystem superblock' When Trying to Open EXT4 File System (Doc ID 2096652.1)

Last updated on JANUARY 22, 2016

Applies to:

Linux OS - Version Oracle Linux 5.8 with Unbreakable Enterprise Kernel [2.6.39] and later
Information in this document applies to any platform.

Symptoms

When trying to extend LVM, following message can appear:

 

Cause

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