[Bug 1542915] Re: winbindd fails with "Got sig[15] terminate (is_parent=1)"

[Karl-Philipp Richter]

apport information

** Tags added: xenial

** Description changed:

  `/var/log/samba/log.winbindd` reveals
  
      [2016/02/07 19:03:53,  0] ../source3/winbindd/winbindd.c:1490(main)
        winbindd version 4.1.17-Ubuntu started.
        Copyright Andrew Tridgell and the Samba Team 1992-2013
      [2016/02/07 19:03:53.123783,  0] ../source3/winbindd/winbindd_cache.c:3196(initialize_winbindd_cache)
        initialize_winbindd_cache: clearing cache and re-creating with version number 2
      [2016/02/07 19:03:53.126663,  0] ../lib/util/become_daemon.c:136(daemon_ready)
        STATUS=daemon 'winbindd' finished starting up and ready to serve connectionsGot sig[15] terminate (is_parent=1)
  
  every time I trigger a restart with `sudo systemctl restart winbind.service`.
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  DistroRelease: Ubuntu 15.10
  InstallationDate: Installed on 2015-04-20 (293 days ago)
  InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)
  NmbdLog:
   
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  Package: samba 2:4.1.17+dfsg-4ubuntu3.1
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=screen
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SambaServerRegression: Yes
  SmbConfIncluded: Yes
  Tags:  wily
  Uname: Linux 4.3.3-040303-generic x86_64
  UpgradeStatus: Upgraded to wily on 2015-10-26 (104 days ago)
  UserGroups: adm cdrom dip docker libvirtd lpadmin lxd plugdev sambashare sudo wireshark
  WindowsFailedConnect: Yes
  _MarkForUpload: True
+ --- 
+ ApportVersion: 2.20.1-0ubuntu2
+ Architecture: amd64
+ DistroRelease: Ubuntu 16.04
+ InstallationDate: Installed on 2015-04-20 (387 days ago)
+ InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)
+ NmbdLog:
+  
+ Package: samba 2:4.3.9+dfsg-0ubuntu0.16.04.1
+ PackageArchitecture: amd64
+ ProcEnviron:
+  TERM=screen.xterm-256color
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=<set>
+  LANG=de_DE.UTF-8
+  SHELL=/bin/bash
+ SambaServerRegression: Yes
+ SmbConfIncluded: Yes
+ SmbLog:   Failed to fetch record!
+ Tags:  xenial
+ Uname: Linux 4.5.0-040500-generic x86_64
+ UpgradeStatus: Upgraded to xenial on 2016-03-03 (68 days ago)
+ UserGroups: adm cdrom dip docker fuse libvirtd lpadmin lxd plugdev sambashare sudo wireshark
+ WindowsFailedConnect: Yes
+ _MarkForUpload: True

** Attachment added: "Dependencies.txt"
   https://bugs.launchpad.net/bugs/1542915/+attachment/4660815/+files/Dependencies.txt

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https://bugs.launchpad.net/bugs/1542915

Title:
  winbindd fails with "Got sig[15] terminate (is_parent=1)"

Status in samba package in Ubuntu:
  New

Bug description:
  `/var/log/samba/log.winbindd` reveals

      [2016/02/07 19:03:53,  0] ../source3/winbindd/winbindd.c:1490(main)
        winbindd version 4.1.17-Ubuntu started.
        Copyright Andrew Tridgell and the Samba Team 1992-2013
      [2016/02/07 19:03:53.123783,  0] ../source3/winbindd/winbindd_cache.c:3196(initialize_winbindd_cache)
        initialize_winbindd_cache: clearing cache and re-creating with version number 2
      [2016/02/07 19:03:53.126663,  0] ../lib/util/become_daemon.c:136(daemon_ready)
        STATUS=daemon 'winbindd' finished starting up and ready to serve connectionsGot sig[15] terminate (is_parent=1)

  every time I trigger a restart with `sudo systemctl restart winbind.service`.
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  DistroRelease: Ubuntu 15.10
  InstallationDate: Installed on 2015-04-20 (293 days ago)
  InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)
  NmbdLog:
   
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  Package: samba 2:4.1.17+dfsg-4ubuntu3.1
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=screen
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SambaServerRegression: Yes
  SmbConfIncluded: Yes
  Tags:  wily
  Uname: Linux 4.3.3-040303-generic x86_64
  UpgradeStatus: Upgraded to wily on 2015-10-26 (104 days ago)
  UserGroups: adm cdrom dip docker libvirtd lpadmin lxd plugdev sambashare sudo wireshark
  WindowsFailedConnect: Yes
  _MarkForUpload: True
  --- 
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2015-04-20 (387 days ago)
  InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2)
  NmbdLog:
   
  Package: samba 2:4.3.9+dfsg-0ubuntu0.16.04.1
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=screen.xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SambaServerRegression: Yes
  SmbConfIncluded: Yes
  SmbLog:   Failed to fetch record!
  Tags:  xenial
  Uname: Linux 4.5.0-040500-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2016-03-03 (68 days ago)
  UserGroups: adm cdrom dip docker fuse libvirtd lpadmin lxd plugdev sambashare sudo wireshark
  WindowsFailedConnect: Yes
  _MarkForUpload: True

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