[Samba] More on the archive bit saga

Aaron Kincer kincera at gmail.com
Mon Sep 11 19:20:45 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.

Thanks,

Aaron Kincer
(Sent from wrong address already, hope this doesn't duplicate)


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