[Samba] More on the archive bit saga

Aaron Kincer akincer at foamdesign.com
Mon Sep 11 19:16:26 GMT 2006


Thanks to all that have helped so far.

I now have a test server running on Ubuntu 6.06 and Samba 3.0.22. I also 
configured ACL and user_xattr on the filesystem running the shares. But 
now I have very strange behavior that I hope someone has a clue about. 
User smith can open two files (foo.txt and faa.txt) with Notepad, 
Wordpad and Microsoft Word. The behavior for all three is different:

foo.txt

Notepad: Can open and modify the file. Correctly sets the archive bit.
Wordpad before Word mod: Can open and modify the file. Correctly sets 
the archive bit.
Wordpad after Word mod: Can open but cannot modify the file (access 
denied error). Cannot set the archive bit since access denied.
Word: Can open and modify the file. Does not correctly set the archive 
bit. Using word created an ACL where none existed before (ACL was 
enabled AFTER file was initially created)

faa.txt

Notepad: Can open and modify the file. Correctly sets the archive bit.
Wordpad: Can open and modify the file. Correctly sets the archive bit.
Word: Never used to modify.

-rw-rwx---+  1 DOMAIN+smith DOMAIN+domain users  219600 2006-09-10 00:54 
foo.txt
-rwxrwx---   1 DOMAIN+smith DOMAIN+domain users   93242 2006-09-11 14:43 
faa.txt

getfacl foo.txt

root at server:/share/personal/smith# getfacl foo.txt
# file: foo.txt
# owner: DOMAIN+smith
# group: DOMAIN+domain\040users
user::rw-
user:DOMAIN+johnson:rw-
group::rwx
group::rwx
mask::rwx
other::---

# Settings

        kernel oplocks = no #this has been toggled back and forth with 
same behavior both ways
        client use spnego = yes
        server signing = auto
        client signing = auto
        nt acl support = yes

# Share Behavior

        inherit permissions = yes
        store dos attributes = yes
        dos filemode = yes
        dos filetimes = yes
        dos filetime resolution = yes
        acl compatibility = auto

# Logging

        log file = /var/log/samba/%m.log
        log level = 3
        max log size = 50

# Network Settings

        socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
        remote announce = 192.168.2.255
        disable netbios = no
        netbios name = server


[personal]
        comment = personal drive
        path = /share/personal
        guest ok = no
        read only = no
        writeable = yes
        #write list = +"DOMAIN+Domain Users"
        #read list = +"DOMAIN+Domain Users"
        create mask = 0770
        directory mask = 0770
        dos filemode = yes
        acl group control = yes

        workgroup = DOMAIN
        server string = server
        os level = 0
        preferred master = no
        announce as = NT Server
        announce version = 4.9
        browse list = yes
        domain master = no
        local master = no
        enhanced browsing = yes
        idmap uid = 16777216-33554431
        idmap gid = 16777216-33554431
        winbind use default domain = no
        winbind enum groups = yes
        winbind enum users = yes
        winbind separator = +
        realm = DOMAIN.LOCAL

# Security

        hosts allow = 192.168.1. 192.168.2. 127.
        security = ads
        password server = *
        encrypt passwords = yes


Any help is much appreciated.

-- 
Aaron Kincer
IT Manager
Foam Design, Inc.



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