Bug #1684146 “package samba 2:4.3.11+dfsg-0ubuntu0.16.04.6 faile...” : Bugs : samba package : Ubuntu

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Hubert Higelin (hh68300) wrote on 2017-04-19:

#1

AptOrdering.txt Edit (6.1 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (4.9 KiB, text/plain; charset="utf-8")
Df.txt Edit (650 bytes, text/plain; charset="utf-8")
Dmesg.txt Edit (64.6 KiB, text/plain; charset="utf-8")
DpkgHistoryLog.txt Edit (8.3 KiB, text/plain; charset="utf-8")
DpkgTerminalLog.txt Edit (19.2 KiB, text/plain; charset="utf-8")
DuplicateSignature.txt Edit (1.8 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (28.8 KiB, text/plain; charset="utf-8")
SMBConf.txt Edit (13.7 KiB, text/plain; charset="utf-8")
SambaInstalledVersions.txt Edit (418 bytes, text/plain; charset="utf-8")

Apport retracing service (apport) on 2017-04-19

tags:

removed: need-duplicate-check

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Andreas Hasenack (ahasenack) wrote on 2017-05-26:

#2

Thank you for reporting this bug to Ubuntu.

It looks like smbd is failing to start, but the reason isn't clear.

If this is still happening after the latest updates, could you please try a few things:

- sudo apt -f install
- sudo systemctl restart smbd.service nmbd.service

And lets go from there.

Changed in samba (Ubuntu):
status:	New → Incomplete

Revision history for this message

Hubert Higelin (hh68300) wrote on 2017-05-30:

#3

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Hello

The samba package install problem do not occur anymore.
But since upgrade to 16.04 each access to a samba share need a authentication and scheduled tasks fails. (After upgrade from 12.04 to 14.04 the same problem occurred for several month before been solved by a update.)
I removed the machine from the domain an tried to join again. The join fail.

Below copy of some commands and the terminal outputs :

hh@F2u:~$ sudo apt -f install
[sudo] Mot de passe de hh :
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances
Lecture des informations d'état... Fait
0 mis à jour, 0 nouvellement installés, 0 à enlever et 8 non mis à jour.
hh@F2u:~$

hh@F2u:~$ service smbd status
● smbd.service - LSB: start Samba SMB/CIFS daemon (smbd)
   Loaded: loaded (/etc/init.d/smbd; bad; vendor preset: enabled)
   Active: active (running) since mar. 2017-05-30 10:16:14 CEST; 21min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1511 ExecStart=/etc/init.d/smbd start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/smbd.service
           ├─1530 /usr/sbin/smbd -D
           ├─1532 /usr/sbin/smbd -D
           └─1556 /usr/sbin/smbd -D

mai 30 10:16:14 F2u systemd[1]: Starting LSB: start Samba SMB/CIFS daemon (smbd)...
mai 30 10:16:14 F2u smbd[1511]: * Starting SMB/CIFS daemon smbd
mai 30 10:16:14 F2u smbd[1511]: ...done.
mai 30 10:16:14 F2u systemd[1]: Started LSB: start Samba SMB/CIFS daemon (smbd).
mai 30 10:17:52 F2u smbd[1530]: [2017/05/30 10:17:52.567623, 0] ../lib/util/become_daemon.c:124(daemon_ready)
mai 30 10:17:52 F2u smbd[1530]: STATUS=daemon 'smbd' finished starting up and ready to serve connections
hh@F2u:~$

hh@F2u:~$ service nmbd status
● nmbd.service - LSB: start Samba NetBIOS nameserver (nmbd)
   Loaded: loaded (/etc/init.d/nmbd; bad; vendor preset: enabled)
   Active: active (running) since mar. 2017-05-30 10:16:14 CEST; 24min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1408 ExecStart=/etc/init.d/nmbd start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/nmbd.service
           └─1508 /usr/sbin/nmbd -D

mai 30 10:16:12 F2u systemd[1]: Starting LSB: start Samba NetBIOS nameserver (nmbd)...
mai 30 10:16:14 F2u nmbd[1408]: * Starting NetBIOS name server nmbd
mai 30 10:16:14 F2u nmbd[1408]: ...done.
mai 30 10:16:14 F2u systemd[1]: Started LSB: start Samba NetBIOS nameserver (nmbd).
mai 30 10:16:14 F2u nmbd[1508]: [2017/05/30 10:16:14.232451, 0] ../lib/util/become_daemon.c:124(daemon_ready)
mai 30 10:16:14 F2u nmbd[1508]: STATUS=daemon 'nmbd' finished starting up and ready to serve connections
hh@F2u:~$

hh@F2u:~$ service winbind status
● winbind.service - LSB: start Winbind daemon
   Loaded: loaded (/etc/init.d/winbind; bad; vendor preset: enabled)
   Active: active (running) since mar. 2017-05-30 10:16:14 CEST; 27min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1404 ExecStart=/etc/init.d/winbind start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/winbind.service
           ├─1509 /usr/sbin/winbindd
           ├─1526 /usr/sbin/winbindd
           ├─1545 /usr/sbin/winbindd
           └─1546 /usr/sbin/winbindd

mai 30 10:16:12 F2u systemd[1]: Sta...

Hello

The samba package install problem do not occur anymore.
But since upgrade to 16.04 each access to a samba share need a authentication and scheduled tasks fails. (After upgrade from 12.04 to 14.04 the same problem occurred for several month before been solved by a update.)
I removed the machine from the domain an tried to join again. The join fail.

Below copy of some commands and the terminal outputs :

hh@F2u:~$ sudo apt -f install
[sudo] Mot de passe de hh : 
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
0 mis à jour, 0 nouvellement installés, 0 à enlever et 8 non mis à jour.
hh@F2u:~$

hh@F2u:~$ service smbd status
● smbd.service - LSB: start Samba SMB/CIFS daemon (smbd)
   Loaded: loaded (/etc/init.d/smbd; bad; vendor preset: enabled)
   Active: active (running) since mar. 2017-05-30 10:16:14 CEST; 21min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1511 ExecStart=/etc/init.d/smbd start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/smbd.service
           ├─1530 /usr/sbin/smbd -D
           ├─1532 /usr/sbin/smbd -D
           └─1556 /usr/sbin/smbd -D

mai 30 10:16:14 F2u systemd[1]: Starting LSB: start Samba SMB/CIFS daemon (smbd)...
mai 30 10:16:14 F2u smbd[1511]:  * Starting SMB/CIFS daemon smbd
mai 30 10:16:14 F2u smbd[1511]:    ...done.
mai 30 10:16:14 F2u systemd[1]: Started LSB: start Samba SMB/CIFS daemon (smbd).
mai 30 10:17:52 F2u smbd[1530]: [2017/05/30 10:17:52.567623,  0] ../lib/util/become_daemon.c:124(daemon_ready)
mai 30 10:17:52 F2u smbd[1530]:   STATUS=daemon 'smbd' finished starting up and ready to serve connections
hh@F2u:~$

hh@F2u:~$ service nmbd status
● nmbd.service - LSB: start Samba NetBIOS nameserver (nmbd)
   Loaded: loaded (/etc/init.d/nmbd; bad; vendor preset: enabled)
   Active: active (running) since mar. 2017-05-30 10:16:14 CEST; 24min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1408 ExecStart=/etc/init.d/nmbd start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/nmbd.service
           └─1508 /usr/sbin/nmbd -D

mai 30 10:16:12 F2u systemd[1]: Starting LSB: start Samba NetBIOS nameserver (nmbd)...
mai 30 10:16:14 F2u nmbd[1408]:  * Starting NetBIOS name server nmbd
mai 30 10:16:14 F2u nmbd[1408]:    ...done.
mai 30 10:16:14 F2u systemd[1]: Started LSB: start Samba NetBIOS nameserver (nmbd).
mai 30 10:16:14 F2u nmbd[1508]: [2017/05/30 10:16:14.232451,  0] ../lib/util/become_daemon.c:124(daemon_ready)
mai 30 10:16:14 F2u nmbd[1508]:   STATUS=daemon 'nmbd' finished starting up and ready to serve connections
hh@F2u:~$

hh@F2u:~$ service winbind status
● winbind.service - LSB: start Winbind daemon
   Loaded: loaded (/etc/init.d/winbind; bad; vendor preset: enabled)
   Active: active (running) since mar. 2017-05-30 10:16:14 CEST; 27min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1404 ExecStart=/etc/init.d/winbind start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/winbind.service
           ├─1509 /usr/sbin/winbindd
           ├─1526 /usr/sbin/winbindd
           ├─1545 /usr/sbin/winbindd
           └─1546 /usr/sbin/winbindd

mai 30 10:16:12 F2u systemd[1]: Starting LSB: start Winbind daemon...
mai 30 10:16:14 F2u winbind[1404]:  * Starting the Winbind daemon winbind
mai 30 10:16:14 F2u winbind[1404]:    ...done.
mai 30 10:16:14 F2u systemd[1]: Started LSB: start Winbind daemon.
mai 30 10:16:14 F2u winbindd[1509]: [2017/05/30 10:16:14.238215,  0] ../source3/winbindd/winbindd_cache.c:3245(initialize_winbindd_cache)
mai 30 10:16:14 F2u winbindd[1509]:   initialize_winbindd_cache: clearing cache and re-creating with version number 2
mai 30 10:16:14 F2u winbindd[1509]: [2017/05/30 10:16:14.309466,  0] ../lib/util/become_daemon.c:124(daemon_ready)
mai 30 10:16:14 F2u winbindd[1509]:   STATUS=daemon 'winbindd' finished starting up and ready to serve connections
hh@F2u:~$

hh@F2u:~$ sudo net rpc join -D ENDUICOLOR -U hh
No realm has been specified! Do you really want to join an Active Directory server?
Enter hh's password:
smb_signing_good: BAD SIG: seq 1
Failed to join domain: failed to lookup DC info for domain 'ENDUICOLOR' over rpc: Access denied
hh@F2u:~$

hh@F2u:~$ testparm /etc/samba/smb.conf
Load smb config files from /etc/samba/smb.conf
rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
Processing section "[printers]"
Processing section "[print$]"
Processing section "[cdrom]"
Processing section "[ptgEAdm]"
Processing section "[ptgEndui]"
Processing section "[ptgGrpF]"
Processing section "[S1SqlServerBak]"
Loaded services file OK.
WARNING: You have some share names that are longer than 12 characters.
These may not be accessible to some older clients.
(Eg. Windows9x, WindowsMe, and smbclient prior to Samba 3.0.)
Server role: ROLE_DOMAIN_MEMBER

Press enter to see a dump of your service definitions

# Global parameters
[global]
	workgroup = ENDUICOLOR
	server string = %h server (Samba, Ubuntu)
	interfaces = eth0
	bind interfaces only = Yes
	security = DOMAIN
	map to guest = Bad User
	obey pam restrictions = Yes
	pam password change = Yes
	passwd program = /usr/bin/passwd %u
	passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
	username map = /etc/samba/smbusers
	unix password sync = Yes
	client NTLMv2 auth = No
	log file = /var/log/samba/log.%m
	max log size = 1000
	name resolve order = lmhosts host wins bcast
	client use spnego = No
	printcap name = cups
	wins server = 10.150.1.1 10.150.1.2
	usershare allow guests = Yes
	panic action = /usr/share/samba/panic-action %d
	idmap uid = 10000-20000
	idmap gid = 10000-20000
	template shell = /bin/bash
	winbind use default domain = Yes
	require strong key = No
	allow nt4 crypto = Yes
	idmap config * : range = 10000-20000
	idmap config * : backend = tdb

[printers]
	comment = All Printers
	path = /var/spool/samba
	read only = No
	create mask = 0700
	guest ok = Yes
	printable = Yes
	use client driver = Yes
	browseable = No

[print$]
	comment = Printer Drivers
	path = /var/lib/samba/printers
	guest ok = Yes

[cdrom]
	comment = Samba server's CD-ROM
	path = /cdrom
	guest ok = Yes
	locking = No
	preexec = /bin/mount /cdrom
	exec = /bin/mount /cdrom
	postexec = /bin/umount /cdrom

[ptgEAdm]
	comment = partage Admins.Enduicolor
	path = /mnt/Data/ptgEAdm
	valid users = "@enduicolor\admins du domaine"
	read only = No

[ptgEndui]
	comment = partage utilis.Enduicolor
	path = /mnt/Data/ptgEndui
	valid users = "@enduicolor\utilisa. du domaine"
	read only = No

[ptgGrpF]
	comment = partage utilis.Fab
	path = /mnt/Data/ptgGrpF
	valid users = @enduicolor\grpf
	read only = No

[S1SqlServerBak]
	comment = backup S1SqlServer
	path = /mnt/Data/S1SqlServerBak
	valid users = "@enduicolor\admins du domaine"
	read only = No
hh@F2u:~$

Note: At time, new machines with Xubuntu 16.04 and Ubuntu server 16.04.02, up to date and configured as domain member, are also unable to join the NT4 domain.

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Andreas Hasenack (ahasenack) wrote on 2017-05-30:

#4

Thanks for getting back to us.

Since this is a different issue, could you please file a new samba bug with the contents of your comment #3 above?

That being said:
Failed to join domain: failed to lookup DC info for domain 'ENDUICOLOR' over rpc: Access denied

I don't have access to a NT4 domain, but let me suggest a few things:
- make sure the "hh" user has admin privileges on that domain, or privileges to add machines to the domain
- make sure the domain server can be found via nmblookup. Or set "password server = <machine name>" in smb.conf so there is no need for discovery
- you have some crypto settings in smb.conf that I'm not familiar with, but maybe they are required for the old NT style domain. I would suggest to temporarily remove them and see if it makes a difference.

What is the domain controller? It can't be NT, can it? :)

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Hubert Higelin (hh68300) wrote on 2017-06-01:

#5

PDC and BDC are NT4.0 Service Pack 6
Yes hh is domain administrator
The PDC and BDC IP addresses are in smb.conf. net rpc join -S PDC_IP_address or PDC_name fail also.
First I tried without crypto settings and with all possible crypto settings combination. Nothing works.

There is a Bug # 1585111 : net rpc join fail on Ubuntu 16.04 on launchpad. It may be better not to add another one.

While waiting for the bug to be solved, we have no choice but to use Windows in VirtualBox.

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Andreas Hasenack (ahasenack) wrote on 2017-06-02:

#6

Ok, let's continue on bug #1585111 and leave this one as "incomplete" as there is no further information about the original problem which was smbd failing to start on package upgrade.

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Launchpad Janitor (janitor) wrote on 2017-08-02:

#7

[Expired for samba (Ubuntu) because there has been no activity for 60 days.]

Changed in samba (Ubuntu):
status:	Incomplete → Expired

Ubuntu
samba package

package samba 2:4.3.11+dfsg-0ubuntu0.16.04.6 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

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package samba 2:4.3.11+dfsg-0ubuntu0.16.04.6 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

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