User for ADVM and ACFS Volume management

Question

Hi I am getting confused which user to use for ADVM and ACFS management.
I want to create a new volume and ACFS.
My normal grid and db admin user is "oracle" in the group 'oinstall". For the ACFS setup, I have granted the oracle user with root privileges.
No I want to create a new volume in ADVM using "ASMCMD". No matter whether I create the volume with the root user, or the oracle user., the volume is assigned to the following user:
[root@grid1 asm]# ll /dev/asm/
total 0
brwxrwx---. 1 root oinstall 251, 194561 Mar 24 10:15 volume1-380
Is this correct?
Because when I do (as the oracle user):
sudo /sbin/acfsutil registry -a /dev/asm/volume1-380 /srv/u01/app/acfsmounts/myacfs
The privileges are:
[oracle@grid1 app]$ ll
total 16
d---------.  3 root   root     4096 Mar 24 10:51 acfsmounts
[root@grid1 acfsmounts]# ll
total 4
drwxr-xr-x. 4 root root 4096 Mar 24 10:32 myacfs
Now the condition is as follow:
As oracle user:
no access at all on both nodes:
[oracle@grid1 acfsmounts]$ ls
ls: cannot open directory .: Permission denied
[oracle@grid2 acfsmounts]$ ls
ls: cannot open directory .: Permission denied
As root user:
On node1, I can do everything:
[root@grid1 myacfs]# echo "dadwad" > dawdawd.txt
--> SUCCESS
But on node2, I cant create a file:
[root@grid2 myacfs]# cat dawdawd.txt
--> SUCCESS
[root@grid2 myacfs]# echo "dawd" > newfile
-bash: newfile: Permission denied

Answer 1

Please refer "Basic Steps to Manage Oracle ACFS Systems"
Creating an Oracle ACFS File System
http://docs.oracle.com/cd/E11882_01/server.112/e18951/asmfs_util001.htm#OSTMG94787
I believe you can succeed by following the steps described in the documentation, so if you get any issue just post here.