*** This bug is a duplicate of bug 1781144 *** https://bugs.launchpad.net/bugs/1781144
Public bug reported: I ran sudo apt-get --fix-broken install and got this: Errors were encountered while processing: /var/cache/apt/archives/libc6-dev-i386_2.23-0ubuntu10_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) Description: Ubuntu 16.04.3 LTS Release: 16.04 apt-cache policy libc6-dev-i386_2.23-0ubuntu10_amd64.deb N: Unable to locate package libc6-dev-i386_2.23-0ubuntu10_amd64.deb N: Couldn't find any package by glob 'libc6-dev-i386_2.23-0ubuntu10_amd64.deb' N: Couldn't find any package by regex 'libc6-dev-i386_2.23-0ubuntu10_amd64.deb' I expected it to fix my video card driver issue with my new Supermicro X9DAi-O motherboard and other issue with it. What happened is I got the above errors. ProblemType: Package DistroRelease: Ubuntu 16.04 Package: libc6-dev-i386 (not installed) ProcVersionSignature: Ubuntu 4.4.0-87.110-generic 4.4.73 Uname: Linux 4.4.0-87-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 Date: Wed Jul 11 11:30:37 2018 DuplicateSignature: package:libc6-dev-i386:(not installed) Unpacking libc6-dev-i386 (2.23-0ubuntu10) ... dpkg: error processing archive /var/cache/apt/archives/libc6-dev-i386_2.23-0ubuntu10_amd64.deb (--unpack): trying to overwrite '/usr/include/fpu_control.h', which is also in package libc6-dev-amd64:i386 2.23-0ubuntu9 ErrorMessage: trying to overwrite '/usr/include/fpu_control.h', which is also in package libc6-dev-amd64:i386 2.23-0ubuntu9 InstallationDate: Installed on 2017-10-06 (278 days ago) InstallationMedia: Ubuntu-Server 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) RelatedPackageVersions: dpkg 1.18.4ubuntu1.2 apt 1.2.24 SourcePackage: glibc Title: package libc6-dev-i386 (not installed) failed to install/upgrade: trying to overwrite '/usr/include/fpu_control.h', which is also in package libc6-dev-amd64:i386 2.23-0ubuntu9 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: glibc (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package package-conflict xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1781145 Title: package libc6-dev-i386 (not installed) failed to install/upgrade: trying to overwrite '/usr/include/fpu_control.h', which is also in package libc6-dev-amd64:i386 2.23-0ubuntu9 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1781145/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs