CIFS Behaving Badly

[Pops]

(After searching, I've not been able to find a solution, but am including information I've seen requested in other instances.)

After a recent OS update, I started having problems with Windows shares on my freeNAS server. Specifically, when a batch sync job is run from the PC using FreeFileSync, files that no longer exist on the PC cannot be deleted from the server.

When I use the PC to access the share's "Properties", the "Read Only" boxed is checked. When I uncheck it and hit "Apply", the "Confirm Attribute Changes" window appears (unset read only), I confirm the changes and apply them to subfolders, etc. The "Applying Attributes" window then appears and cycles through the contents of the folder. I then close the "Properties" window, but if I reopen it the "Read Only" attribute is back--as if I hadn't changed a thing.
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Example from FreeFileSync log:

[9:52:26 AM] Info: Deleting file "\\FREENAS\popshare2\ddriveBU\ADOBE CC\Adobe\AdobePatchFiles\{09D218A6-D6D4-42B0-89A2-CC7018D30CC0}.zip"
[9:52:49 AM] Info: Cannot delete file "\\FREENAS\popshare2\ddriveBU\ADOBE CC\Adobe\AdobePatchFiles\{09D218A6-D6D4-42B0-89A2-CC7018D30CC0}.zip".
Error Code 5: Access is denied. (DeleteFile)
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This from shell with PC name as owner (ie, popvid-1001) and custom group with all privileges (ie, fnasgroup-1001):

[root@freeNAS /mnt/fnaspool]# ls -l total 36
drwxrwxr-x+ 9 popvid fnasgroup 12 Dec 13 14:25 .freenas
-rwxrwxr-x+ 1 popvid fnasgroup 0 Dec 14 13:11 .windows
drwxrwxr-x+ 3 popvid fnasgroup 4 Oct 26 00:31 popshare1
drwxrwxr-x+ 9 popvid fnasgroup 10 Dec 14 13:15 popshare2
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Attempting to change the attributes or when FreeFileSync throws errors, I don't see anything in the Samba4 log that's related:

from samba4 log
[2015/12/16 11:04:08.157848, 1] ../source3/smbd/service.c:1130(close_cnum)
popvid (ipv4:192.168.1.9:58319) closed connection to service popshare2
[2015/12/16 11:04:08.158104, 1] ../source3/smbd/service.c:1130(close_cnum)
popvid (ipv4:192.168.1.9:58319) closed connection to service popshare1
STATUS=daemon 'smbd' finished starting up and ready to serve connectionspopvid
(ipv4:192.168.1.9:63802) closed connection to service popshare2
STATUS=daemon 'smbd' finished starting up and ready to serve connectionsget_ea:
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Sharing/CIFS settings:

Apply default permissions: y (I've tried it both ways)
Browseable: y
Allow Guest: n (I've tried it both ways)
Only Allow Guest: n
Hosts allow/deny: left blank. Same for Aux parameters.
VFS objects: default (aio_pthread, streams_xattr)
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Storage/Dataset Permissions

owner = PC name
group = 1001 (as above)
Apply owner/group: y
Mode: RWX for both group and owner
Permission type: Windows
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On Windows I've deleted and recreated credentials (no problems seeing and connecting to network shares)
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Samba config attached as txt file:

 

[anodos]

You need to properly configure ACLs for your share.
post output of following commands

• getfacl /mnt/fnaspool/popshare1
• getfacl /mnt/fnaspool/popshare2
• net status sessions
• pdbedit -l
• getent group

 

[Pops]

You need to properly configure ACLs for your share.
post output of following commands

• getfacl /mnt/fnaspool/popshare1
• getfacl /mnt/fnaspool/popshare2
• net status sessions
• pdbedit -l
• getent group

Thanks for the reply! Results attached.

 

[Pops]

<crickets chirping>

Are the ACL's configured correctly? Anyone....

 

[anodos]

Try disabling dos attributes in your CIFS config by adding the following auxiliary parameters:

Code:

ea support = no
store dos attributes = no
map archive = no
map hidden = no
map readonly = no
map system = no