can't write to NAS drives, permissions problem

hello everyone

It's my first time with OMV. Before i used a Dlink NAS, recently i think in change for a solution based on OMV

The hardware is:

• Raspberry pi 3b,
• 1 hd mechanic with 1,3TB, the file system is ExtFat connect to the USB port
• 1 hd M.2 with 2TB, the file System is EXT4 connect to the USB port

The version of OVM is 6.9.15-1, the raspberry boot in a SD card

I want shared folders by SMB

I HAVE READ ALL THE SHARED FOLDERS BUT, I HAVEN'T PERMISSION FOR WRITE IN THE HD'S. I HAVE PERMISSION FOR WRITE IN THE SD CARD

The user who I log in the interface is admin

The user for SMB is joaquin

In the Storage - Disk section I have mounted the two hd and the SD card

In "File systems" I have the two HD mounted with the green signal (Status Online)

In “Share folders”:

• I have put the root of the disk M.2 with the path “NAS/”,
• I have put the root of the disk HD Mecanical with the path "Peliculas/"
• I have put a folder in the SD Card with the path "prueba/" (only form testing proposes)

In the two Disk Joaquín user and Joaquín group is with permissions Read/Write, but in the SD card Joaquín user and Joaquín group haven't any permission, the SD Card have the possibility to use ACL but I don't use it

The three paths are enabled in “Services – SMB/CIFS – Shared”

If I connect by SMB using “Joaquin” user I saw the folders, I can read the files but u can’t read

If I Connect by ssh I have the same problem, if I try create a file with “Joaquín” user I can’t create this file, but if I do a “sudo su” and I became root I can write in this folders

However, in the test folder “prueba” I can read and write perfectly

Is not a problem of SMB is a permissions problem

• In the “prueba” folder inside the SD Card the properties are: RWXRWXRWX root users
• In the “/” of HD’s I have the properties: RWXR-XR-X root root

I really want the two HDs in ExFat, it's for personal use, I don't need much security, but I want to be able to read and write to them.

Thank you

I do not get it. I have formatted the system, reinstalled Raspbian and OMV and I followed the instructions, this time I have left only the M.2 disk, through USB port with ExtFat file system

Is there one difference, the previous installation of omv but the results are similar

This time my old user “PI” has not been deleted, so now I have two users

• “Joaquin”, added to the user, sambashare, ssh, sudo groups
• “Pi”, added to the groups adm, audio, cdrom, dialout, games, gpio, i2c, input, netdev, pi, plugdev, render, sambashare, spi, ssh, sudo, users, video
• and the "PI" group

Both users and the group have read write permissions in the "storage" menu "shared folder" option

As for the instructions I have done everything except put guest access in the folder, because that meant that it did not ask for any password when logging in from Samba, it always logged in as a guest

Result

• None of the users, neither "joaquin" nor "Pi" with any of the "ssh" or "smb" protocols can create files and folders on the unit, only from ssh by becoming root can I create files and folders, In this case the permissions with which the new files are created are rwxr-xr-x root root
• I can't mount the SSD card to run tests on it like the previous time

I don't know the bug, this is hell.

Thanks for the help

Perfect!!! I've got it!!!!

Thank you very much at all!!!!!