1. Open ACL-File with a Linux Client: mount options are: mount -t cifs //TESTSERVER/documents /home/testuser/documents -o user=testuser,uid=1041,gid=100,nosuid,nodev,soft 2. Doing some changes and save -> smbstatus: 21287 1041 DENY_NONE 0x83 RDWR NONE /shares/documents/filename 21287 1041 DENY_NONE 0x82 WRONLY NONE /shares/documents/filename 3. After closing file -> smbstatus: 21287 1041 DENY_NONE 0x82 WRONLY NONE /shares/documents/filename This behavior only occurs in conjunction with a Linux client and a file with ACL attributes (ext3 and xfs). Windows Client + ACL File -> okay Windows Client + non ACL File -> okay Linux Client + non ACL File -> okay Linux Client + ACL File -> WRONLY tested with clients 3.4.8, 3.5.4 tested with servers 3.4.8, 3.5.4 Thanks and best regards Thomas ************ testparm -v [global] dos charset = UTF-8 unix charset = UTF-8 display charset = LOCALE workgroup = TESTGROUP realm = netbios name = TESTSERVER netbios aliases = netbios scope = server string = TESTSERVER Fileserver interfaces = bind interfaces only = No security = USER auth methods = encrypt passwords = Yes update encrypted = No client schannel = Auto server schannel = Auto allow trusted domains = Yes map to guest = Never null passwords = No obey pam restrictions = No password server = * smb passwd file = /etc/samba/smbpasswd private dir = /etc/samba passdb backend = ldapsam:"ldap://ldapserver1.de ldap://ldapserver2.de" algorithmic rid base = 1000 root directory = guest account = nobody enable privileges = Yes pam password change = No passwd program = passwd chat = *new*password* %n\n *new*password* %n\n *changed* passwd chat debug = No passwd chat timeout = 2 check password script = username map = password level = 0 username level = 0 unix password sync = No restrict anonymous = 0 lanman auth = Yes ntlm auth = Yes client NTLMv2 auth = No client lanman auth = Yes client plaintext auth = No preload modules = dedicated keytab file = kerberos method = default map untrusted to domain = No log level = 1 syslog = 0 syslog only = No log file = /var/log/samba/smbd.log.%I max log size = 5000 debug timestamp = Yes debug prefix timestamp = No debug hires timestamp = Yes debug pid = No debug uid = No debug class = No enable core files = Yes smb ports = 445 139 large readwrite = Yes max protocol = NT1 min protocol = CORE min receivefile size = 0 read raw = Yes write raw = Yes disable netbios = No reset on zero vc = No acl compatibility = auto defer sharing violations = Yes nt pipe support = Yes nt status support = Yes announce version = 4.9 announce as = NT max mux = 50 max xmit = 16644 name resolve order = wins hosts bcast max ttl = 259200 max wins ttl = 518400 min wins ttl = 21600 time server = No unix extensions = Yes use spnego = Yes client signing = auto server signing = No client use spnego = Yes client ldap sasl wrapping = plain enable asu support = No svcctl list = deadtime = 0 getwd cache = Yes keepalive = 300 lpq cache time = 30 max smbd processes = 0 paranoid server security = Yes max disk size = 0 max open files = 16384 socket options = TCP_NODELAY use mmap = Yes hostname lookups = No name cache timeout = 660 ctdbd socket = cluster addresses = clustering = No ctdb timeout = 0 load printers = No printcap cache time = 750 printcap name = /dev/null cups server = cups encrypt = No cups connection timeout = 30 iprint server = disable spoolss = Yes addport command = enumports command = addprinter command = deleteprinter command = show add printer wizard = Yes os2 driver map = mangling method = hash2 mangle prefix = 1 max stat cache size = 256 stat cache = Yes machine password timeout = 604800 add user script = rename user script = delete user script = add group script = delete group script = add user to group script = delete user from group script = set primary group script = add machine script = /etc/smbldap-tools/smbldap-useradd -t 0 -w "%u" shutdown script = abort shutdown script = username map script = logon script = logon.bat logon path = logon drive = Z: logon home = \\%N\%U domain logons = Yes init logon delayed hosts = init logon delay = 100 os level = 255 lm announce = Auto lm interval = 60 preferred master = Yes local master = Yes domain master = Yes browse list = Yes enhanced browsing = Yes dns proxy = Yes wins proxy = No wins server = wins support = Yes wins hook = kernel oplocks = Yes lock spin time = 200 oplock break wait time = 0 ldap admin dn = cn=ldapadmin,dc=company,dc=com ldap delete dn = No ldap group suffix = ou=groups ldap idmap suffix = ldap machine suffix = ou=computers ldap passwd sync = no ldap replication sleep = 1000 ldap suffix = dc=company,dc=com ldap ssl = no ldap ssl ads = No ldap deref = auto ldap follow referral = Auto ldap timeout = 15 ldap connection timeout = 2 ldap page size = 1024 ldap user suffix = ou=users ldap debug level = 0 ldap debug threshold = 10 eventlog list = add share command = change share command = delete share command = preload = lock directory = /var/lib/samba state directory = /var/lib/samba cache directory = /var/lib/samba pid directory = /var/run/samba utmp directory = wtmp directory = utmp = No default service = message command = get quota command = set quota command = remote announce = remote browse sync = socket address = 0.0.0.0 nmbd bind explicit broadcast = Yes homedir map = auto.home afs username map = afs token lifetime = 604800 log nt token command = time offset = 0 NIS homedir = No registry shares = No usershare allow guests = No usershare max shares = 0 usershare owner only = Yes usershare path = /var/lib/samba/usershares usershare prefix allow list = usershare prefix deny list = usershare template share = panic action = perfcount module = host msdfs = Yes passdb expand explicit = No idmap backend = ldap:"ldap://ldapserver1.de" idmap alloc backend = idmap cache time = 604800 idmap negative cache time = 120 idmap uid = 5000-50000 idmap gid = 5000-50000 template homedir = /shares/home/%U template shell = /bin/false winbind separator = \ winbind cache time = 300 winbind reconnect delay = 30 winbind enum users = No winbind enum groups = No winbind use default domain = No winbind trusted domains only = No winbind nested groups = Yes winbind expand groups = 1 winbind nss info = template winbind refresh tickets = No winbind offline logon = No winbind normalize names = No winbind rpc only = No create krb5 conf = Yes comment = path = username = invalid users = valid users = admin users = read list = write list = printer admin = force user = force group = read only = Yes acl check permissions = Yes acl group control = No acl map full control = Yes create mask = 0744 force create mode = 00 security mask = 0777 force security mode = 00 directory mask = 0755 force directory mode = 00 directory security mask = 0777 force directory security mode = 00 force unknown acl user = No inherit permissions = No inherit acls = No inherit owner = No guest only = No administrative share = No guest ok = No only user = No hosts allow = hosts deny = allocation roundup size = 1048576 aio read size = 0 aio write size = 0 aio write behind = ea support = No nt acl support = Yes profile acls = No map acl inherit = No afs share = No smb encrypt = auto block size = 1024 change notify = Yes directory name cache size = 100 kernel change notify = Yes max connections = 0 min print space = 0 strict allocate = No strict sync = No sync always = No use sendfile = No write cache size = 0 max reported print jobs = 0 max print jobs = 1000 printable = No printing = bsd cups options = print command = lpr -r -P'%p' %s lpq command = lpq -P'%p' lprm command = lprm -P'%p' %j lppause command = lpresume command = queuepause command = queueresume command = printer name = use client driver = No default devmode = Yes force printername = No printjob username = %U default case = lower case sensitive = Auto preserve case = Yes short preserve case = Yes mangling char = ~ hide dot files = Yes hide special files = No hide unreadable = No hide unwriteable files = No delete veto files = No veto files = hide files = veto oplock files = map archive = Yes map hidden = No map system = No map readonly = yes mangled names = Yes store dos attributes = No dmapi support = No browseable = Yes access based share enum = No blocking locks = Yes csc policy = manual fake oplocks = No locking = Yes oplocks = Yes level2 oplocks = Yes oplock contention limit = 2 posix locking = Yes strict locking = Auto share modes = Yes dfree cache time = 0 dfree command = copy = preexec = preexec close = No postexec = root preexec = root preexec close = No root postexec = available = Yes volume = fstype = NTFS set directory = No wide links = No follow symlinks = Yes dont descend = magic script = magic output = delete readonly = No dos filemode = Yes dos filetimes = Yes dos filetime resolution = No fake directory create times = No vfs objects = msdfs root = No msdfs proxy = ... ... ... [documents] comment = Dokumente (L:) path = /shares/documents admin users = root read only = No create mask = 0600 directory mask = 0700 follow symlinks = No
Since you have "dos filemode = Yes" and according to the symptoms, it is a duplicate of the bug #7892
*** This bug has been marked as a duplicate of bug 7892 ***