Домен на базе CDS
периодически у всех доменных пользователей отваливаются шары и каждый раз им приходится перелогиниваться, но это происходит слишком часто.
в норм виде на клиенском компе CLDM:
//cdserv/remote 41153856 23000616 16039704 59% /var/calculate/remote
//cdserv/share 209612800 13784612 195828188 7% /home/vasya/Share
//cdserv/unix 209612800 13784612 195828188 7% /home/.vasya
//cdserv/homes 209612800 13784612 195828188 7% /home/vasya/Home
а потом все отпадает (или частично)
конфиг самбы на CDS:
[global]
workgroup = Calculate
netbios name = cdserv-cds
server string = Calculate Directory Server
directory mask = 0755
directory security mask = 0755
force directory security mode = 0755
security mask = 0644
force security mode = 0644
create mask = 0644
enable privileges = yes
passdb backend = ldapsam:ldap://127.0.0.1/
ldap admin dn = ou=Samba,ou=Services,dc=calculate
ldap suffix = ou=Samba,ou=Services,dc=calculate
ldap group suffix = ou=Groups
ldap user suffix = ou=Users
ldap machine suffix = ou=Computers
ldap ssl = off
add machine script = /usr/bin/cl-useradd -w "%u" samba
add user script = /usr/bin/cl-useradd "%u" samba
ldap delete dn = Yes
dos charset = 866
unix charset = UTF-8
display charset = UTF-8
local master = yes
domain master = yes
preferred master = yes
os level = 199
log level = 1
admin users = admin
domain logons = yes
logon script = start.cmd
logon path = \\%L\profiles\%U
logon home = \\%L\%U
logon drive = H:
hosts allow = 192.168.1.0/24 127.
hosts deny = 0.0.0.0/0
map to guest = bad user
security = user
encrypt passwords = yes
unix password sync = yes
null passwords = no
hide unreadable = yes
hide dot files = yes
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
wins support = yes
winbind normalize names = yes
dns proxy = no
time server = yes
block size = 4096
[homes]
path = /var/calculate/server-data/samba/home/%u
comment = Home Directories
valid users = %U
read only = No
browseable = No
[profiles]
path = /var/calculate/server-data/samba/profiles/win
create mask = 0600
directory mask = 0700
browseable = No
guest ok = Yes
csc policy = disable
writable = yes
force user = %U
valid users = %U
[unix]
path = /var/calculate/server-data/samba/profiles/unix/%u
browseable = No
writable = yes
directory mask = 0777
directory security mask = 0777
force directory security mode = 0
create mask = 0777
security mask = 0777
force security mode = 0
force user = %U
valid users = %U
hide unreadable = no
root preexec = /usr/lib/calculate/calculate-server/bin/execserv -s --login %U
root postexec = /usr/lib/calculate/calculate-server/bin/execserv -s --logout %U
[netlogon]
path = /var/calculate/server-data/samba/netlogon/%u
browseable = No
read only = yes
root preexec = /usr/lib/calculate/calculate-server/bin/execserv -s --makedir %U
[share]
path = /var/calculate/server-data/samba/share
force create mode = 0660
comment = Share Files
browseable = yes
writable = yes
hide unreadable = yes
nt acl support = no
[remote]
path = /var/calculate/remote
comment = Client Files
browseable = No
writable = yes
hide unreadable = yes
security mask = 0664
force create mode = 0664
force security mode = 0664
force directory security mode = 2775
force directory mode = 2775
vfs objects = acl_xattr fake_perms
подскажите куда копать
UPD.
когда отваливается шара словил у логах у клинта:
[10:09:43 2016] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[10:09:43 2016] r8169 0000:03:00.0 eth0: link down
[10:09:43 2016] r8169 0000:03:00.0 eth0: link down
[10:09:43 2016] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[10:09:46 2016] r8169 0000:03:00.0 eth0: link up
[10:09:46 2016] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
сеть - гигабитная.
погуглив - с этим модулем у многих проблемы
как вариант предлагают отключить автосогласование,т.е. поставить принудительно скорость 100Мбит