Hello,
I have a problem with files locks on share. My server is running
FreeBSD 10.2 (amd64) with ZFS pool (raidz) for windows share and samba
4.3.3 (ROLE_ACTIVE_DIRECTORY_DC).
The server has approximately 100 users accounts and computers accounts.
>From one windows workstation I open a file e. g. text file (file.txt)
the smbstatus shows DENY_WRITE and everything seems right. But when I
open the same file from other windows workstation after about 5 minutes
or later it opens normally without warning message, so I can write to Hello,
I have a problem with files locks on share. My server is running
FreeBSD 10.2 (amd64) with ZFS pool (raidz) for windows share and samba
4.3.3 (ROLE_ACTIVE_DIRECTORY_DC).
The server has approximately 100 users accounts and computers accounts.
>From one windows workstation I open a file e. g. text file (file.txt)
the smbstatus shows DENY_WRITE and everything seems right. But when I
open the same file from other windows workstation after about 5 minutes
or later it opens normally without warning message, so I can write to
this file. It looks like the file lock doesn't work any more because it
should be opened in read-only mode.
log.smbd shows:
../source3/smbd/close.c:268(close_remove_share_mode)
close_remove_share_mode: Could not get share mode lock for file
data/file.txt
I noticed the same situation with share based on UFS.
Here is my smb4.conf:
[global]
dos charset = CP852
unix charset = ISO8859-2
workgroup = WORKGROUP
realm = somedomain.int
server role = active directory domain controller
passdb backend = samba_dsdb
min receivefile size = 16384
kernel change notify = No
dns forwarder = 192.168.1.1
nsupdate command = /usr/local/bin/samba-nsupdate -g
rpc_server:tcpip = no
rpc_daemon:spoolssd = embedded
rpc_server:spoolss = embedded
rpc_server:winreg = embedded
rpc_server:ntsvcs = embedded
rpc_server:eventlog = embedded
rpc_server:srvsvc = embedded
rpc_server:svcctl = embedded
rpc_server:default = external
winbindd:use external pipes = true
idmap config nc:range = 10000-20000
idmap config nc:backend = ad
idmap_ldb:use rfc2307 = yes
idmap config * : backend = tdb
aio read size = 16384
aio write size = 16384
aio write behind = true
write cache size = 262144
map archive = No
map readonly = no
store dos attributes = Yes
vfs objects = dfs_samba4 acl_xattr
[sysvol]
path = /var/db/samba4/sysvol
read only = No
vfs objects = acl_xattr
[SHARE1]
comment = SHARE1
path = /mnt/zfs_share/SHARE1
read only = No
guest ok = Yes
map acl inherit = Yes
oplocks = No
level2 oplocks = No
vfs objects = zfsacl
nfs4:chown = Yes
nfs4:acedup = dontcare
nfs4:mode = simple
Thank you for any ideas.
Regardsthis file. It looks like the file lock doesn't work any more
because it should be opened in read-only mode.
log.smbd shows:
../source3/smbd/close.c:268(close_remove_share_mode)
close_remove_share_mode: Could not get share mode lock for file
data/file.txt
I noticed the same situation with share based on UFS.
Here is my smb4.conf:
[global]
dos charset = CP852
unix charset = ISO8859-2
workgroup = WORKGROUP
realm = somedomain.int
server role = active directory domain controller
passdb backend = samba_dsdb
min receivefile size = 16384
kernel change notify = No
dns forwarder = 192.168.1.1
nsupdate command = /usr/local/bin/samba-nsupdate -g
rpc_server:tcpip = no
rpc_daemon:spoolssd = embedded
rpc_server:spoolss = embedded
rpc_server:winreg = embedded
rpc_server:ntsvcs = embedded
rpc_server:eventlog = embedded
rpc_server:srvsvc = embedded
rpc_server:svcctl = embedded
rpc_server:default = external
winbindd:use external pipes = true
idmap config nc:range = 10000-20000
idmap config nc:backend = ad
idmap_ldb:use rfc2307 = yes
idmap config * : backend = tdb
aio read size = 16384
aio write size = 16384
aio write behind = true
write cache size = 262144
map archive = No
map readonly = no
store dos attributes = Yes
vfs objects = dfs_samba4 acl_xattr
[sysvol]
path = /var/db/samba4/sysvol
read only = No
vfs objects = acl_xattr
[SHARE1]
comment = SHARE1
path = /mnt/zfs_share/SHARE1
read only = No
guest ok = Yes
map acl inherit = Yes
oplocks = No
level2 oplocks = No
vfs objects = zfsacl
nfs4:chown = Yes
nfs4:acedup = dontcare
nfs4:mode = simple
Thank you for any ideas.
Regards
