Public bug reported: When trying to install the olc-icd-opencl-dev:i386 package (there is already an ocl-icd-opencl-dev:amd64 package) it will complain about:
$ sudo apt-get install ocl-icd-opencl-dev:i386 Reading package lists... Done Building dependency tree Reading state information... Done Recommended packages: libpoclu-dev:i386 The following NEW packages will be installed: ocl-icd-opencl-dev:i386 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 0 B/3,546 B of archives. After this operation, 20.5 kB of additional disk space will be used. (Reading database ... 223711 files and directories currently installed.) Preparing to unpack .../ocl-icd-opencl-dev_2.2.8-1_i386.deb ... Unpacking ocl-icd-opencl-dev:i386 (2.2.8-1) ... dpkg: error processing archive /var/cache/apt/archives/ocl-icd-opencl-dev_2.2.8-1_i386.deb (--unpack): trying to overwrite shared '/usr/share/doc/ocl-icd-opencl-dev/changelog.Debian.gz', which is different from other instances of package ocl-icd-opencl-dev:i386 Errors were encountered while processing: /var/cache/apt/archives/ocl-icd-opencl-dev_2.2.8-1_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Package DistroRelease: Ubuntu 16.04 Package: ocl-icd-opencl-dev 2.2.8-1 ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35 Uname: Linux 4.4.0-59-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.5 AptOrdering: ocl-icd-libopencl1: Install ocl-icd-opencl-dev: Install ocl-icd-libopencl1: Configure ocl-icd-opencl-dev: Configure NULL: ConfigurePending Architecture: amd64 Date: Thu Jan 19 05:47:41 2017 DuplicateSignature: package:ocl-icd-opencl-dev:2.2.8-1 Unpacking ocl-icd-opencl-dev:i386 (2.2.8-1) ... dpkg: error processing archive /var/cache/apt/archives/ocl-icd-opencl-dev_2.2.8-1_i386.deb (--unpack): trying to overwrite shared '/usr/share/doc/ocl-icd-opencl-dev/changelog.Debian.gz', which is different from other instances of package ocl-icd-opencl-dev:i386 ErrorMessage: trying to overwrite shared '/usr/share/doc/ocl-icd-opencl-dev/changelog.Debian.gz', which is different from other instances of package ocl-icd-opencl-dev:i386 InstallationDate: Installed on 2017-01-19 (0 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.18 SourcePackage: ocl-icd Title: package ocl-icd-opencl-dev 2.2.8-1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/ocl-icd-opencl-dev/changelog.Debian.gz', which is different from other instances of package ocl-icd-opencl-dev:i386 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ocl-icd (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/1657952 Title: package ocl-icd-opencl-dev 2.2.8-1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/ocl-icd-opencl- dev/changelog.Debian.gz', which is different from other instances of package ocl-icd-opencl-dev:i386 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ocl-icd/+bug/1657952/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs