[Samba] share is read-only since 3.0.3 - "access is denied"

[Rauno Tuul]

Hi,

I've a samba-3.0.2a running perfectly on redhat-8.
Filesystem is EXT3 with ACL support.

I can't upgrade the PDC to 3.0.3 or 3.0.4, because shares are only
read-only.
In 3.0.3 only home share and temp share are writable.
All other shares are in read-only mode. Users can see the files/directories,
but can't save anything or create new items.
When trying to create a new item - windows promps "Access is denied".

I don't get, what is wrong.
Do I have to change something in my setup, to get shares be writable?
3.0.0 and 3.0.2.a runs well.

Best regards,

Rauno

-------------------

./configure --with-ldap --bindir=/bin --sbindir=/sbin 
--sysconfdir=/etc/samba --with-configdir=/etc/samba 
--with-logfilebase=/var/log/samba --with-smbmount 
--with-quotas --with-acl-support

smb.conf
   nt acl support = yes
   acl compatibility = Auto
   security = user
   restrict anonymous = no
   encrypt passwords = yes
# Create modes
   directory mask = 0775
   force directory mode = 0775
   create mask = 0664
   force create mode = 0664
   encrypt passwords = yes
   deadtime = 0
   force group = users
   force user = %U

[homes]
   browseable = no
   writable = yes

[it]
   path = /arc/it
   valid users = @osak_it
   write list = @osak_it
   browseable = yes 

[temp]
   comment = Temporary file space
   path = /home/samba/tmp
   force user = nobody
   force group = nobody
   create mask = 0777
   directory mask = 0777
   public = yes
   writeable = yes
   browseable = yes

Folder:
drwxrwxr-x   49 root     users        4096 it

User account:
# smbldap-usershow.pl rauno
dn: uid=rauno,ou=Users,dc=ehk,dc=lan
sambaSID: S-1-5-21-1347305728-752463190-2852647101-3000
uidNumber: 1000
gidNumber: 221
sambaPrimaryGroupSID: S-1-5-21-1347305728-752463190-2852647101-1443

Group entries:
users:x:221:
osak_it:x:215:rauno

Group mappings:
# net groupmap list
Osakond_it (S-1-5-21-1347305728-752463190-2852647101-1431) -> osak_it
Users (S-1-5-21-1347305728-752463190-2852647101-1443) -> users


smbd.log of trying to create new folder (level 5)

  unix_convert called on file "aee/New Folder"
  size=168
  smb_com=0x25
  smb_rcls=0
[2004/05/10 09:45:50, 5] smbd/filename.c:unix_convert(177)
  smb_reh=0
  unix_convert begin: name = aee/New Folder, dirpath = aee, start = New
Folder
  smb_err=0
  smb_flg=24
  smb_flg2=51207
  smb_tid=1
  smb_pid=228
[2004/05/10 09:45:50, 5] smbd/filename.c:unix_convert(312)
  smb_uid=101
  New file New Folder
  smb_mid=28736
[2004/05/10 09:45:50, 3] smbd/vfs.c:reduce_name(864)
  smt_wct=16
  reduce_name [aee/New Folder] [/arc/it]
  smb_vwv[ 0]=    0 (0x0)
  .......
[2004/05/10 09:45:50, 3] smbd/process.c:switch_message(685)
  reduced to aee/New Folder
  switch message SMBtrans (pid 31406)
[2004/05/10 09:45:50, 3] smbd/trans2.c:call_trans2qfilepathinfo(2353)
[2004/05/10 09:45:50, 4] smbd/uid.c:change_to_user(186)
  call_trans2qfilepathinfo: SMB_VFS_STAT of aee/New Folder failed (No such
file or directory)
  change_to_user: Skipping user change - already user
[2004/05/10 09:45:50, 3] smbd/error.c:error_packet(94)
[2004/05/10 09:45:50, 3] smbd/ipc.c:reply_trans(538)
  error string = No such file or directory
  trans <\PIPE\> data=84 params=0 setup=2
[2004/05/10 09:45:50, 3] smbd/error.c:error_packet(118)
  error packet at smbd/trans2.c(2219) cmd=50 (SMBtrans2)
NT_STATUS_OBJECT_NAME_NOT_FOUND
[2004/05/10 09:45:50, 5] smbd/ipc.c:reply_trans(557)