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Old 08-29-2018, 06:05 PM   #1
oddstan
LQ Newbie
 
Registered: Aug 2018
Posts: 1

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samba red log messages

hello,
started new samba server, and i'm a bit confused with red log messages.
could anyone help to get rid of them or should i just ignore them? give an advice what config options may have impact on performance?

OS Ubuntu 18.04.1 LTS
Linux 4.14.66-147 #1 SMP PREEMPT armv7l
smbd --version Version 4.7.6-Ubuntu

thanks in advance.

smb.conf
Code:
[global]
   workgroup = WORKGROUP
   server string = %h server
   dns proxy = no
   log level = 3
#syslog = 3
   log file = /var/log/samba/log.%m
   max log size = 1000
#syslog only = no
   panic action = /usr/share/samba/panic-action %d
   encrypt passwords = true
   server role = standalone server
   passdb backend = tdbsam
   unix password sync = yes
   passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
   pam password change = yes
   security = USER
   map to guest = never
   usershare allow guests = no
   load printers = no
   disable spoolss = yes
   printing = bsd
   printcap name = /dev/null
   unix extensions = no
   wide links = no
   create mask = 0700
   directory mask = 0700
   use sendfile = no
   strict locking = no
   local master = no
   time server = no
   wins support = no
   interfaces = 127.0.0.0/8 eth0
   min receivefile size = 16384
   write cache size = 524288
   getwd cache = yes
   socket options = TCP_NODELAY IPTOS_LOWDELAY
#server multi channel support = yes
   aio read size = 1
   aio write size = 1
   vfs objects = aio_pthread
   server min protocol = SMB3
   client min protocol = SMB3
   client max protocol = SMB3
   hide special files = yes
   follow symlinks = no
   hide dot files = yes
   valid users = xxx
   write list = xxx
#======================= Share Definitions =======================
[FILES]
   comment = FILES
   path = /mnt/FILES
   guest ok = no
   read only = no
   browseable = yes
   inherit acls = yes
   inherit permissions = no
   ea support = no
   store dos attributes = no
   printable = no
   create mask = 0700
   force create mode = 0700
   directory mask = 0700
   force directory mode = 0700
log.
Code:
[2018/08/30 01:35:15.145849,  2] ../source3/lib/tallocmsg.c:56(register_msg_pool_usage)
  Registered MSG_REQ_POOL_USAGE
[2018/08/30 01:35:15.145951,  2] ../source3/lib/dmallocmsg.c:78(register_dmalloc_msgs)
  Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED
[2018/08/30 01:35:15.146017,  3] ../source3/param/loadparm.c:3860(lp_load_ex)
  lp_load_ex: refreshing parameters
[2018/08/30 01:35:15.146147,  3] ../source3/param/loadparm.c:549(init_globals)
  Initialising global parameters
[2018/08/30 01:35:15.146215,  2] ../source3/param/loadparm.c:321(max_open_files)
  rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
[2018/08/30 01:35:15.146413,  3] ../source3/param/loadparm.c:2774(lp_do_section)
  Processing section "[global]"
[2018/08/30 01:35:15.147268,  3] ../source3/nmbd/nmbd.c:414(reload_nmbd_services)
  services not loaded
log.nmbd
Code:
[2018/08/30 01:35:15.147400,  3] ../source3/nmbd/nmbd.c:953(main)
  standard input is not a socket, assuming -D option
[2018/08/30 01:35:15.147477,  3] ../source3/nmbd/nmbd.c:958(main)
  Becoming a daemon.
[2018/08/30 01:35:15.155669,  3] ../source3/nmbd/nmbd.c:1043(main)
  Opening sockets 137
[2018/08/30 01:35:15.155910,  3] ../source3/nmbd/nmbd.c:766(open_sockets)
  open_sockets: Broadcast sockets opened.
[2018/08/30 01:35:15.156972,  2] ../source3/lib/interface.c:555(interpret_interface)
  interpret_interface: using netmask value 8 from config file on interface lo
[2018/08/30 01:35:15.157039,  2] ../source3/lib/interface.c:345(add_interface)
  added interface lo ip=127.0.0.1 bcast=127.255.255.255 netmask=255.0.0.0
[2018/08/30 01:35:15.157103,  2] ../source3/lib/interface.c:345(add_interface)
  added interface eth0 ip=192.168.90.99 bcast=192.168.90.255 netmask=255.255.255.0
[2018/08/30 01:35:15.157339,  2] ../source3/nmbd/nmbd_subnetdb.c:180(make_subnet)
  making subnet name:192.168.90.99 Broadcast address:192.168.90.255 Subnet mask:255.255.255.0
[2018/08/30 01:35:15.157396,  2] ../source3/nmbd/nmbd_subnetdb.c:311(create_subnets)
  create_subnets: Ignoring loopback interface.
[2018/08/30 01:35:15.157438,  2] ../source3/nmbd/nmbd_subnetdb.c:180(make_subnet)
  making subnet name:UNICAST_SUBNET Broadcast address:0.0.0.0 Subnet mask:0.0.0.0
[2018/08/30 01:35:15.157485,  2] ../source3/nmbd/nmbd_subnetdb.c:180(make_subnet)
  making subnet name:REMOTE_BROADCAST_SUBNET Broadcast address:0.0.0.0 Subnet mask:0.0.0.0
[2018/08/30 01:35:15.157562,  2] ../source3/nmbd/nmbd_lmhosts.c:43(load_lmhosts_file)
  load_lmhosts_file: Can't open lmhosts file /etc/samba/lmhosts. Error was No such file or directory
[2018/08/30 01:35:15.157818,  3] ../source3/nmbd/nmbd.c:1064(main)
  Loaded hosts file /etc/samba/lmhosts
[2018/08/30 01:35:15.157918,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name *<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet 192.168.90.99
[2018/08/30 01:35:15.158020,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name *<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet 192.168.90.99
[2018/08/30 01:35:15.158080,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name __SAMBA__<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet 192.168.90.99
[2018/08/30 01:35:15.158137,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name __SAMBA__<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet 192.168.90.99
[2018/08/30 01:35:15.158587,  3] ../source3/nmbd/nmbd_serverlistdb.c:134(create_server_on_workgroup)
  create_server_on_workgroup: Created server entry NAS of type 40809a03 (nas server) on workgroup WORKGROUP.
[2018/08/30 01:35:15.158654,  3] ../source3/nmbd/nmbd_workgroupdb.c:259(initiate_myworkgroup_startup)
  initiate_myworkgroup_startup: Added server name entry NAS on subnet 192.168.90.99
[2018/08/30 01:35:15.158721,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name *<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.158778,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name *<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.158845,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name __SAMBA__<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.158904,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name __SAMBA__<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.158960,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name NAS<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.159061,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name NAS<03> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.159119,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name NAS<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.159174,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name WORKGROUP<00> with first IP 192.168.90.99 ttl=0 nb_flags=80 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.159231,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name WORKGROUP<1e> with first IP 192.168.90.99 ttl=0 nb_flags=80 to subnet UNICAST_SUBNET
[2018/08/30 01:35:15.159288,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name *<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet REMOTE_BROADCAST_SUBNET
[2018/08/30 01:35:15.159341,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name *<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet REMOTE_BROADCAST_SUBNET
[2018/08/30 01:35:15.159393,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name __SAMBA__<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet REMOTE_BROADCAST_SUBNET
[2018/08/30 01:35:15.159448,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name __SAMBA__<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet REMOTE_BROADCAST_SUBNET
[2018/08/30 01:35:15.159852,  0] ../lib/util/become_daemon.c:124(daemon_ready)
  STATUS=daemon 'nmbd' finished starting up and ready to serve connections
[2018/08/30 01:35:15.160206,  3] ../source3/nmbd/nmbd_sendannounce.c:212(send_host_announcement)
  send_host_announcement: type 809a03 for host NAS on subnet 192.168.90.99 for workgroup WORKGROUP
[2018/08/30 01:35:19.174144,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name NAS<20> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet 192.168.90.99
[2018/08/30 01:35:19.174236,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name NAS<03> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet 192.168.90.99
[2018/08/30 01:35:19.174285,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name NAS<00> with first IP 192.168.90.99 ttl=0 nb_flags= 0 to subnet 192.168.90.99
[2018/08/30 01:35:19.174332,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name WORKGROUP<00> with first IP 192.168.90.99 ttl=0 nb_flags=80 to subnet 192.168.90.99
[2018/08/30 01:35:19.174377,  3] ../source3/nmbd/nmbd_namelistdb.c:263(add_name_to_subnet)
  add_name_to_subnet: Added netbios name WORKGROUP<1e> with first IP 192.168.90.99 ttl=0 nb_flags=80 to subnet 192.168.90.99
[2018/08/30 01:35:19.174478,  2] ../source3/nmbd/nmbd_elections.c:41(send_election_dgram)
  send_election_dgram: Sending election packet for workgroup WORKGROUP on subnet 192.168.90.99
log.smbd
Code:
[2018/08/30 01:35:15.517221,  3] ../source3/param/loadparm.c:3860(lp_load_ex)
  lp_load_ex: refreshing parameters
[2018/08/30 01:35:15.517426,  3] ../source3/param/loadparm.c:549(init_globals)
  Initialising global parameters
[2018/08/30 01:35:15.517664,  3] ../source3/param/loadparm.c:2774(lp_do_section)
  Processing section "[global]"
[2018/08/30 01:35:15.518669,  2] ../source3/param/loadparm.c:2791(lp_do_section)
  Processing section "[VIDEO]"
[2018/08/30 01:35:15.518998,  2] ../source3/param/loadparm.c:2791(lp_do_section)
  Processing section "[backup]"
[2018/08/30 01:35:15.519586,  3] ../source3/param/loadparm.c:1609(lp_add_ipc)
  adding IPC service
[2018/08/30 01:35:15.521070,  2] ../source3/lib/interface.c:555(interpret_interface)
  interpret_interface: using netmask value 8 from config file on interface lo
[2018/08/30 01:35:15.521159,  2] ../source3/lib/interface.c:345(add_interface)
  added interface lo ip=127.0.0.1 bcast=127.255.255.255 netmask=255.0.0.0
[2018/08/30 01:35:15.521241,  2] ../source3/lib/interface.c:345(add_interface)
  added interface eth0 ip=192.168.90.99 bcast=192.168.90.255 netmask=255.255.255.0
[2018/08/30 01:35:15.525246,  3] ../source3/smbd/server.c:1822(main)
  loaded services
[2018/08/30 01:35:15.533878,  1] ../source3/profile/profile_dummy.c:30(set_profile_level)
  INFO: Profiling support unavailable in this build.
[2018/08/30 01:35:15.537031,  3] ../source3/smbd/server.c:1842(main)
  Standard input is not a socket, assuming -D option
[2018/08/30 01:35:15.537098,  3] ../source3/smbd/server.c:1854(main)
  Becoming a daemon.
[2018/08/30 01:35:15.561871,  3] ../source3/lib/util_procid.c:54(pid_to_procid)
  pid_to_procid: messaging_dgm_get_unique failed: No such file or directory
[2018/08/30 01:35:15.594140,  3] ../source3/auth/token_util.c:559(finalize_local_nt_token)
  Failed to fetch domain sid for WORKGROUP
[2018/08/30 01:35:15.594242,  3] ../source3/auth/token_util.c:591(finalize_local_nt_token)
  Failed to fetch domain sid for WORKGROUP
[2018/08/30 01:35:15.630323,  3] ../source3/rpc_server/svcctl/srv_svcctl_reg.c:565(svcctl_init_winreg)
  Initialise the svcctl registry keys if needed.
[2018/08/30 01:35:15.655674,  3] ../source3/rpc_server/eventlog/srv_eventlog_reg.c:59(eventlog_init_winreg)
  Initialise the eventlog registry keys if needed.
[2018/08/30 01:35:15.657680,  0] ../lib/util/become_daemon.c:124(daemon_ready)
  STATUS=daemon 'smbd' finished starting up and ready to serve connections
[2018/08/30 01:35:15.662996,  2] ../source3/smbd/server.c:1395(smbd_parent_loop)
  waiting for connections
 
Old 08-30-2018, 01:31 AM   #2
ondoho
LQ Addict
 
Registered: Dec 2013
Posts: 19,872
Blog Entries: 12

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i'd say red should be reserved for critical errors, but your output seems to include all sorts of messages, even simple information.

basically, it's simple:
errors shouldn't be ignored
warnings warrant a closer look (and a decision whether it is ok to ignore them)
everything else are informative messages.
 
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