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Unable to Write Over a Specific Directory or File in Oracle Linux due to error "Operation not permitted" (Doc ID 2452832.1)

Last updated on SEPTEMBER 17, 2021

Applies to:

Oracle Linux Cloud Service - Version Oracle Linux 5.0 and later
Linux OS - Version Oracle Linux 5.0 and later
Information in this document applies to any platform.


It is not possible to create files into the single affected directory over a file system, or change the directory permissions:

[root@test ~]# touch /etc/test.txt
touch: cannot touch '/etc/test.txt': Permission denied
[root@test ~]# chmod 755 /etc/
chmod: changing permissions of '/etc/': Operation not permitted
[root@test ~]#

Another example is with a single file. When we tried to save the changes it shows an error specifying it cannot be open for writing mode:



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