Unable to start SMB (Scale)

Pabs · Jul 4, 2022

Hi,

Currently running TrueNAS-SCALE-22.02.2 and get the below log entries when trying to turn the SMB service on.

All that has been done to it is:
- AD Join
- 1 Pool created
- 2 Datasets

Thoughts?

tail -f /var/log/syslog
Jul 4 07:21:13 everest-tns01 winbindd[3044738]: [2022/07/04 07:21:13.325889, 0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul 4 07:21:13 everest-tns01 systemd[1]: winbind.service: Main process exited, code=exited, status=1/FAILURE
Jul 4 07:21:13 everest-tns01 winbindd[3044738]: Unable to setup corepath for winbindd: No such file or directory
Jul 4 07:21:13 everest-tns01 winbindd[3044738]: [2022/07/04 07:21:13.325957, 0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul 4 07:21:13 everest-tns01 systemd[1]: winbind.service: Failed with result 'exit-code'.
Jul 4 07:21:13 everest-tns01 winbindd[3044738]: directory_create_or_exist: mkdir failed on directory /var/db/system/samba4/private/msg.sock: No such file or directory
Jul 4 07:21:13 everest-tns01 systemd[1]: Failed to start Samba Winbind Daemon.
Jul 4 07:21:13 everest-tns01 systemd[1]: Dependency failed for Samba SMB Daemon.
Jul 4 07:21:13 everest-tns01 systemd[1]: smbd.service: Job smbd.service/start failed with result 'dependency'.
Jul 4 07:21:13 everest-tns01 systemd[1]: Cannot find unit for notify message of PID 3044736, ignoring.
Jul 4 07:21:28 everest-tns01 systemd[1]: Starting Samba Winbind Daemon...
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28, 0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28, 0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28, 0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28, 0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Unable to setup corepath for winbindd: No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879748, 0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879790, 0] ../../source3/winbindd/winbindd.c:1722(main)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: winbindd version 4.15.7-TrueNAS started.
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Copyright Andrew Tridgell and the Samba Team 1992-2021
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879829, 0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879748, 0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879850, 0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879867, 0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Unable to setup corepath for winbindd: No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879930, 0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: directory_create_or_exist: mkdir failed on directory /var/db/system/samba4/private/msg.sock: No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879790, 0] ../../source3/winbindd/winbindd.c:1722(main)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: winbindd version 4.15.7-TrueNAS started.
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Copyright Andrew Tridgell and the Samba Team 1992-2021
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879829, 0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879850, 0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879867, 0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: Unable to setup corepath for winbindd: No such file or directory
Jul 4 07:21:28 everest-tns01 systemd[1]: winbind.service: Main process exited, code=exited, status=1/FAILURE
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: [2022/07/04 07:21:28.879930, 0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul 4 07:21:28 everest-tns01 winbindd[3047096]: directory_create_or_exist: mkdir failed on directory /var/db/system/samba4/private/msg.sock: No such file or directory
Jul 4 07:21:28 everest-tns01 systemd[1]: winbind.service: Failed with result 'exit-code'.
Jul 4 07:21:28 everest-tns01 systemd[1]: Failed to start Samba Winbind Daemon.
Jul 4 07:21:28 everest-tns01 systemd[1]: Dependency failed for Samba SMB Daemon.
Jul 4 07:21:28 everest-tns01 systemd[1]: smbd.service: Job smbd.service/start failed with result 'dependency'.
Jul 4 07:21:28 everest-tns01 systemd[1]: Cannot find unit for notify message of PID 3047094, ignoring.

Samuel Tai · Jul 4, 2022

Where is your System Dataset configured? See System->Advanced. By default, this is set to your data pool upon creation, but hiccups sometimes occur with this process.

Pabs · Jul 4, 2022

Samuel Tai said:
Where is your System Dataset configured? See System->Advanced. By default, this is set to your data pool upon creation, but hiccups sometimes occur with this process.

System Dataset Pool shows >> Pool1, our main data/dataset.

We do have a 'boot-pool' one as well, raid-z SSDs...

Samuel Tai · Jul 4, 2022

Try moving your System Dataset to your boot pool. Something went wrong, and it appears to have incorrect permissions preventing creation of the directories SMB needs.

Pabs · Jul 4, 2022

Samuel Tai said:
Try moving your System Dataset to your boot pool. Something went wrong, and it appears to have incorrect permissions preventing creation of the directories SMB needs.

Should the system dataset always be the boot-pool, should I move it to there and then back or...?

This is what I get after moving it to the boot pool

Code:

Jul  4 12:40:50 everest-tns01 systemd[1]: Starting Samba Winbind Daemon...
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50,  0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50,  0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50,  0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Unable to setup corepath for winbindd: No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728642,  0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728685,  0] ../../source3/winbindd/winbindd.c:1722(main)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   winbindd version 4.15.7-TrueNAS started.
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Copyright Andrew Tridgell and the Samba Team 1992-2021
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728724,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728744,  0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728761,  0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Unable to setup corepath for winbindd: No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728826,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   directory_create_or_exist: mkdir failed on directory /var/db/system/samba4/private/msg.sock: No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728642,  0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728685,  0] ../../source3/winbindd/winbindd.c:1722(main)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   winbindd version 4.15.7-TrueNAS started.
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Copyright Andrew Tridgell and the Samba Team 1992-2021
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728724,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728744,  0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728761,  0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul  4 12:40:50 everest-tns01 systemd[1]: winbind.service: Main process exited, code=exited, status=1/FAILURE
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   Unable to setup corepath for winbindd: No such file or directory
Jul  4 12:40:50 everest-tns01 winbindd[1970624]: [2022/07/04 12:40:50.728826,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:40:50 everest-tns01 systemd[1]: winbind.service: Failed with result 'exit-code'.
Jul  4 12:40:50 everest-tns01 winbindd[1970624]:   directory_create_or_exist: mkdir failed on directory /var/db/system/samba4/private/msg.sock: No such file or directory
Jul  4 12:40:50 everest-tns01 systemd[1]: Failed to start Samba Winbind Daemon.
Jul  4 12:40:50 everest-tns01 systemd[1]: Dependency failed for Samba SMB Daemon.
Jul  4 12:40:50 everest-tns01 systemd[1]: smbd.service: Job smbd.service/start failed with result 'dependency'.
Jul  4 12:40:50 everest-tns01 systemd[1]: Cannot find unit for notify message of PID 1970622, ignoring.

Pabs · Jul 4, 2022

Moved it back to Pool one and still receiving the new one...

Code:

Jul  4 12:48:10 everest-tns01 systemd[1]: Starting Samba Winbind Daemon...
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10,  0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10,  0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10,  0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Unable to setup corepath for winbindd: No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456257,  0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456300,  0] ../../source3/winbindd/winbindd.c:1722(main)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   winbindd version 4.15.7-TrueNAS started.
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Copyright Andrew Tridgell and the Samba Team 1992-2021
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456339,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456358,  0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456375,  0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Unable to setup corepath for winbindd: No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456442,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   directory_create_or_exist: mkdir failed on directory /var/db/system/samba4/private/msg.sock: No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456257,  0] ../../lib/util/debug.c:1100(reopen_one_log)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   reopen_one_log: Unable to open new log file '/var/log/samba4/log.winbindd': No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456300,  0] ../../source3/winbindd/winbindd.c:1722(main)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   winbindd version 4.15.7-TrueNAS started.
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Copyright Andrew Tridgell and the Samba Team 1992-2021
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456339,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   directory_create_or_exist: mkdir failed on directory /var/log/samba4/cores: No such file or directory
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456358,  0] ../../source3/lib/dumpcore.c:59(get_default_corepath)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Failed to create /var/log/samba4/cores for user 0 with mode 0700
Jul  4 12:48:10 everest-tns01 systemd[1]: winbind.service: Main process exited, code=exited, status=1/FAILURE
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456375,  0] ../../source3/lib/dumpcore.c:256(dump_core_setup)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   Unable to setup corepath for winbindd: No such file or directory
Jul  4 12:48:10 everest-tns01 systemd[1]: winbind.service: Failed with result 'exit-code'.
Jul  4 12:48:10 everest-tns01 winbindd[2046715]: [2022/07/04 12:48:10.456442,  0] ../../lib/util/util.c:212(directory_create_or_exist)
Jul  4 12:48:10 everest-tns01 winbindd[2046715]:   directory_create_or_exist: mkdir failed on directory /var/db/system/samba4/private/msg.sock: No such file or directory
Jul  4 12:48:10 everest-tns01 systemd[1]: Failed to start Samba Winbind Daemon.
Jul  4 12:48:10 everest-tns01 systemd[1]: Dependency failed for Samba SMB Daemon.
Jul  4 12:48:10 everest-tns01 systemd[1]: smbd.service: Job smbd.service/start failed with result 'dependency'.
Jul  4 12:48:10 everest-tns01 systemd[1]: Cannot find unit for notify message of PID 2046713, ignoring.

Pabs · Jul 7, 2022

Was able to solve the issue via creating non existing directories

Code:

mkdir /var/db/system/samba4/private
mkdir /var/log/samba4

After that SMB was able to initialize

Important Announcement for the TrueNAS Community.

Unable to start SMB (Scale)

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