*** This bug is a duplicate of bug 1772985 *** https://bugs.launchpad.net/bugs/1772985
Any update on this? I did a messy upgrade of 18.04 LTS from 16.04 LTS. I have one package left to upgrade and consistently get this error: serge@serge-X551MA:~$ sudo apt upgrade [sudo] password for serge: Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: crda 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 0 B/63.5 kB of archives. After this operation, 32.8 kB disk space will be freed. Do you want to continue? [Y/n] (Reading database ... 207959 files and directories currently installed.) Preparing to unpack .../crda_3.18-1build1_amd64.deb ... Unpacking crda (3.18-1build1) over (3.13-1) ... dpkg: error processing archive /var/cache/apt/archives/crda_3.18-1build1_amd64.deb (--unpack): trying to overwrite '/lib/crda/pubkeys/sforshee.key.pub.pem', which is also in package wireless-regdb 2018.05.09-0ubuntu1~16.04.1 Errors were encountered while processing: /var/cache/apt/archives/crda_3.18-1build1_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to wireless-regdb in Ubuntu. https://bugs.launchpad.net/bugs/1782427 Title: package wireless-regdb 2018.05.09-0ubuntu1~16.04.1 failed to install/upgrade: trying to overwrite '/lib/crda/pubkeys/sforshee.key.pub.pem', which is also in package crda 3.18-1build1 Status in wireless-regdb package in Ubuntu: Confirmed Bug description: Every time I start system, this error appears ProblemType: Package DistroRelease: Ubuntu 18.04 Package: wireless-regdb 2018.05.09-0ubuntu1~16.04.1 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 Date: Fri Jul 13 22:41:15 2018 Dependencies: DuplicateSignature: package:wireless-regdb:2018.05.09-0ubuntu1~16.04.1 Unpacking wireless-regdb (2018.05.09-0ubuntu1~16.04.1) over (2016.06.10-0ubuntu1) ... dpkg: error processing archive /tmp/apt-dpkg-install-Sc51aa/5-wireless-regdb_2018.05.09-0ubuntu1~16.04.1_all.deb (--unpack): trying to overwrite '/lib/crda/pubkeys/sforshee.key.pub.pem', which is also in package crda 3.18-1build1 ErrorMessage: trying to overwrite '/lib/crda/pubkeys/sforshee.key.pub.pem', which is also in package crda 3.18-1build1 InstallationDate: Installed on 2018-04-27 (82 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) PackageArchitecture: all Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3 PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1 RelatedPackageVersions: dpkg 1.19.0.5ubuntu2 apt 1.6.1 SourcePackage: wireless-regdb Title: package wireless-regdb 2018.05.09-0ubuntu1~16.04.1 failed to install/upgrade: trying to overwrite '/lib/crda/pubkeys/sforshee.key.pub.pem', which is also in package crda 3.18-1build1 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wireless-regdb/+bug/1782427/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp