Unpacking libvte-common (from .../libvte-common_1%3a0.28.2-3ubuntu2_all.deb) ...
Selecting previously unselected package libvte9.
Unpacking libvte9 (from .../libvte9_1%3a0.28.2-3ubuntu2_i386.deb) ...
Selecting previously unselected package librarian0.
Unpacking librarian0 (from .../librarian0_0.8.1-5_i386.deb) ...
Selecting previously unselected package rarian-compat.
Unpacking rarian-compat (from .../rarian-compat_0.8.1-5_i386.deb) ...
Selecting previously unselected package synaptic.
Unpacking synaptic (from .../synaptic_0.75.9ubuntu1_i386.deb) ...
Processing triggers for doc-base ...
Scrollkeeper was installed, forcing re-registration of all documents.
Unregistering 52 doc-base files, re-registering 52 doc-base files...
Registering documents with scrollkeeper...
Processing triggers for hicolor-icon-theme ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Processing triggers for man-db ...
Setting up samba4 (4.0.0~alpha18.dfsg1-4ubuntu2) ...
Unknown parameter encountered: "max log size"
Ignoring unknown parameter "max log size"
Unknown parameter encountered: "syslog"
Ignoring unknown parameter "syslog"
Unknown parameter encountered: "unix password sync"
Ignoring unknown parameter "unix password sync"
Unknown parameter encountered: "passwd program"
Ignoring unknown parameter "passwd program"
Unknown parameter encountered: "pam password change"
Ignoring unknown parameter "pam password change"
Unknown parameter encountered: "map to guest"
Ignoring unknown parameter "map to guest"
Unknown parameter encountered: "load printers"
Ignoring unknown parameter "load printers"
Unknown parameter encountered: "usershare max shares"
Ignoring unknown parameter "usershare max shares"
Unknown parameter encountered: "usershare allow guests"
Ignoring unknown parameter "usershare allow guests"
Unknown parameter encountered: "writeable"
Ignoring unknown parameter "writeable"
Unknown parameter encountered: "guest ok"
Ignoring unknown parameter "guest ok"
Unknown parameter encountered: "writeable"
Ignoring unknown parameter "writeable"
Unknown parameter encountered: "guest ok"
Ignoring unknown parameter "guest ok"
Unknown parameter encountered: "max log size"
Ignoring unknown parameter "max log size"
Unknown parameter encountered: "syslog"
Ignoring unknown parameter "syslog"
Unknown parameter encountered: "unix password sync"
Ignoring unknown parameter "unix password sync"
Unknown parameter encountered: "passwd program"
Ignoring unknown parameter "passwd program"
Unknown parameter encountered: "pam password change"
Ignoring unknown parameter "pam password change"
Unknown parameter encountered: "map to guest"
Ignoring unknown parameter "map to guest"
Unknown parameter encountered: "load printers"
Ignoring unknown parameter "load printers"
Unknown parameter encountered: "usershare max shares"
Ignoring unknown parameter "usershare max shares"
Unknown parameter encountered: "usershare allow guests"
Ignoring unknown parameter "usershare allow guests"
Unknown parameter encountered: "writeable"
Ignoring unknown parameter "writeable"
Unknown parameter encountered: "guest ok"
Ignoring unknown parameter "guest ok"
Unknown parameter encountered: "writeable"
Ignoring unknown parameter "writeable"
Unknown parameter encountered: "guest ok"
Ignoring unknown parameter "guest ok"
/var/lib/dpkg/info/samba4.postinst: 14: /var/lib/dpkg/info/samba4.postinst: /usr/share/samba/setoption.pl: Permission denied
dpkg: error processing samba4 (--configure):
 subprocess installed post-installation script returned error exit status 126
Setting up libvte-common (1:0.28.2-3ubuntu2) ...