As root, after creating a directory /Logs/case1, and setting the ACL to have default group "mygroup" permission as "rwx", any subdirectory created doesn't inherit those permissions
$ mkdir /Logs/case1
$ setfacl -m g:mygroup:rwx /Logs/case1
here are the ACLs after setting them:
gc@logs:/Logs$ getfacl case1
# file: case1
# owner: root
# group: root
user::rwx
group::r-x
group:mygroup:rwx
mask::rwx
other::r-x
Now as a regular user of the system, I'm supposed to create a sub directory under /Logs/case1
$ mkdir /Logs/case1/12345
gc@logs:/Logs/case1$ ls -lrt
total 4
drwxr-xr-x 2 gc mygroup 4096 Dec 1 00:16 12345
gc@logs:/Logs/case1$ getfacl 12345/
# file: 12345/
# owner: gc
# group: mygroup
user::rwx
group::r-x
other::r-x
Why is this directory "/Logs/case1/12345" not inheriting the parent directory ACL for group "mygroup" - "rwx" ?
Here are the assigned groups to user "root" and "gc"
$ groups root
root : root
$ groups gc
gc : mygroup