Can we use Red Hat Enterprise Linux 7 ext4 filesystem in Red Hat Enterprise Linux 6?
Issue
tune2fsfails with the following error :
tune2fs: Filesystem has unsupported feature(s) while trying to open xxx
Couldn't find valid filesystem superblock.
resize2fsfails with the following error :
resize2fs: Filesystem has unsupported feature(s) while trying to open xxx
Couldn't find valid filesystem superblock.
e2fsckfails on filesystem with following error :
xxx has unsupported feature(s): 64bit
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
ext4
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
