错误提示:Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:The following packages have unmet dependencies:
samba : Depends: python-dnspython but it is not installable
Depends: python-samba but it is not going to be installed
Depends: samba-common-bin (= 2:4.3.11+dfsg-0ubuntu0.16.04.18) but it is not going to be installed
Depends: tdb-tools but it is not installable
Recommends: attr but it is not installable
Recommends: samba-dsdb-modules but it is not going to be installed
Recommends: samba-vfs-modules but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:The following packages have unmet dependencies:
samba : Depends: python-dnspython but it is not installable
Depends: python-samba but it is not going to be installed
Depends: samba-common-bin (= 2:4.3.11+dfsg-0ubuntu0.16.04.18) but it is not going to be installed
Depends: tdb-tools but it is not installable
Recommends: attr but it is not installable
Recommends: samba-dsdb-modules but it is not going to be installed
Recommends: samba-vfs-modules but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
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