[ceph-users] Re: Problem with IO after renaming File System .data pool

Good morning everyone. On this Thursday night we went through an accident, where they accidentally renamed the .data pool of a File System making it instantly inaccessible, when renaming it again to the correct name it was possible to mount and list the files, but could not read or write. When trying to write, the FS returned as Read Only, when trying to read it returned Operation not allowed.

After a period of breaking my head I tried to mount with the ADMIN user and everything worked correctly. I tried to remove the authentication of the current user through `ceph auth rm`, I created a new user through `ceph fs authorize <fs_name> client.<user> / rw` and it continued the same way, I also tried to recreate it through `ceph auth get-or-create` and nothing different happened, it stayed exactly the same. After setting `allow *` in mon, mds and osd I was able to mount, read and write again with the new user. I can understand why the File System stopped after renaming the pool, what I don't understand is why users are unable to perform operations on FS even with RW or any other user created. What could have happened behind the scenes to not be able to perform IO even with the correct permissions? Or did I apply incorrect permissions that caused this problem?