Help SMB Share can not be access (only root can access)

[InGenetic]

Hi,

my freenas Version: FreeNAS-11.3-U3.2
Please help. my freenas box since yesterday, all my user here can not access their share folder on my freenas suddenly ,
we don't have change any freenas config since 2 months ago ,

but yesterday all freenas user can not access to share folder (smb share) , i try to restart smb service and restart the freenas machine but didn't help.
they keep can not access.

Please advice . what's wrong and how to solve this problem ?

Regards,
Thank you

 

[InGenetic]

as shown on picture, i have two disk pool on my freenas box, "datastorage (A) & datastorage2 (B)" , current condition : If i create new dataset on Datastorage2 (B) pool, and share that folder via smb sharing folder, all user can access to that share folder.

But , if i create new dataset on Datastorage pool, and share that folder via smb share, it's not working, user can not access.
for example below: i create smb share "purchasing" which the dataset is on datastorage pool (A)

all share folder which dataset inside datastorage(A) , user can't access it.
before it's happening, 80% dataset for folder share is inside datastorage(A) pool. the rest 20% inside Datastorage2(B).
now, all folder share which dataset on datastorage(A) pool is not accessible.

i dunno what happening, hope someone here can give us information about what happened and how to solve the problem.

Thanks & regards,