Public bug reported: I do not use bluetooth, so I was attempting to remove it and related packages.
bluez package removal resulted in the following, in the terminal: $ sudo apt-get --purge remove bluez Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libgeonames0 libtimezonemap-data libtimezonemap1 signon-keyring-extension ubuntu-system-service unity-control-center-faces Use 'sudo apt autoremove' to remove them. The following packages will be REMOVED: blueberry* bluez* gnome-bluetooth* gnome-user-share* indicator-bluetooth* pulseaudio-module-bluetooth* ubuntu-desktop* unity-control-center* unity-control-center-signon* 0 upgraded, 0 newly installed, 9 to remove and 0 not upgraded. After this operation, 13.1 MB disk space will be freed. Do you want to continue? [Y/n] y (Reading database ... 290528 files and directories currently installed.) Removing blueberry (1.1.8-1~xenial0) ... Purging configuration files for blueberry (1.1.8-1~xenial0) ... Removing unity-control-center-signon (0.1.8+16.04.20160201-0ubuntu1) ... Removing pulseaudio-module-bluetooth (1:8.0-0ubuntu3) ... Removing gnome-user-share (3.14.2-2ubuntu4) ... Purging configuration files for gnome-user-share (3.14.2-2ubuntu4) ... Removing ubuntu-desktop (1.361) ... Removing unity-control-center (15.04.0+16.04.20160705-0ubuntu1) ... Purging configuration files for unity-control-center (15.04.0+16.04.20160705-0ubuntu1) ... Removing indicator-bluetooth (0.0.6+16.04.20160526-0ubuntu1) ... Purging configuration files for indicator-bluetooth (0.0.6+16.04.20160526-0ubuntu1) ... Removing gnome-bluetooth (3.18.2-1ubuntu2) ... Purging configuration files for gnome-bluetooth (3.18.2-1ubuntu2) ... Removing bluez (5.37-0ubuntu5) ... Failed to stop bluetooth.service: Unit bluetooth.service not loaded. invoke-rc.d: initscript bluetooth, action "stop" failed. dpkg: error processing package bluez (--purge): subprocess installed pre-removal script returned error exit status 5 Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ... Processing triggers for libglib2.0-0:amd64 (2.48.1-1~ubuntu16.04.1) ... Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ... Rebuilding /usr/share/applications/bamf-2.index... Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ... Processing triggers for desktop-file-utils (0.22-1ubuntu5) ... Processing triggers for mime-support (3.59ubuntu1) ... Processing triggers for gconf2 (3.2.6-3ubuntu6) ... Processing triggers for man-db (2.7.5-1) ... Errors were encountered while processing: bluez E: Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Package DistroRelease: Ubuntu 16.04 Package: bluez 5.37-0ubuntu5 [modified: lib/systemd/system/bluetooth.service] ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24 Uname: Linux 4.4.0-47-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Tue Nov 15 17:26:12 2016 ErrorMessage: subprocess installed pre-removal script returned error exit status 5 InstallationDate: Installed on 2016-09-01 (75 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) InterestingModules: bluetooth MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-47-generic root=UUID=da27ec70-b5fe-49d8-b7ba-597e35657ae6 ro quiet splash vt.handoff=7 RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.15 SourcePackage: bluez Title: package bluez 5.37-0ubuntu5 [modified: lib/systemd/system/bluetooth.service] failed to install/upgrade: subprocess installed pre-removal script returned error exit status 5 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/15/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: 990FXA-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF2:bd07/15/2013:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rn990FXA-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. hciconfig: rfkill: ** Affects: bluez (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package need-duplicate-check xenial -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1642066 Title: package bluez 5.37-0ubuntu5 [modified: lib/systemd/system/bluetooth.service] failed to install/upgrade: subprocess installed pre-removal script returned error exit status 5 Status in bluez package in Ubuntu: New Bug description: I do not use bluetooth, so I was attempting to remove it and related packages. bluez package removal resulted in the following, in the terminal: $ sudo apt-get --purge remove bluez Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libgeonames0 libtimezonemap-data libtimezonemap1 signon-keyring-extension ubuntu-system-service unity-control-center-faces Use 'sudo apt autoremove' to remove them. The following packages will be REMOVED: blueberry* bluez* gnome-bluetooth* gnome-user-share* indicator-bluetooth* pulseaudio-module-bluetooth* ubuntu-desktop* unity-control-center* unity-control-center-signon* 0 upgraded, 0 newly installed, 9 to remove and 0 not upgraded. After this operation, 13.1 MB disk space will be freed. Do you want to continue? [Y/n] y (Reading database ... 290528 files and directories currently installed.) Removing blueberry (1.1.8-1~xenial0) ... Purging configuration files for blueberry (1.1.8-1~xenial0) ... Removing unity-control-center-signon (0.1.8+16.04.20160201-0ubuntu1) ... Removing pulseaudio-module-bluetooth (1:8.0-0ubuntu3) ... Removing gnome-user-share (3.14.2-2ubuntu4) ... Purging configuration files for gnome-user-share (3.14.2-2ubuntu4) ... Removing ubuntu-desktop (1.361) ... Removing unity-control-center (15.04.0+16.04.20160705-0ubuntu1) ... Purging configuration files for unity-control-center (15.04.0+16.04.20160705-0ubuntu1) ... Removing indicator-bluetooth (0.0.6+16.04.20160526-0ubuntu1) ... Purging configuration files for indicator-bluetooth (0.0.6+16.04.20160526-0ubuntu1) ... Removing gnome-bluetooth (3.18.2-1ubuntu2) ... Purging configuration files for gnome-bluetooth (3.18.2-1ubuntu2) ... Removing bluez (5.37-0ubuntu5) ... Failed to stop bluetooth.service: Unit bluetooth.service not loaded. invoke-rc.d: initscript bluetooth, action "stop" failed. dpkg: error processing package bluez (--purge): subprocess installed pre-removal script returned error exit status 5 Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ... Processing triggers for libglib2.0-0:amd64 (2.48.1-1~ubuntu16.04.1) ... Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ... Rebuilding /usr/share/applications/bamf-2.index... Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ... Processing triggers for desktop-file-utils (0.22-1ubuntu5) ... Processing triggers for mime-support (3.59ubuntu1) ... Processing triggers for gconf2 (3.2.6-3ubuntu6) ... Processing triggers for man-db (2.7.5-1) ... Errors were encountered while processing: bluez E: Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Package DistroRelease: Ubuntu 16.04 Package: bluez 5.37-0ubuntu5 [modified: lib/systemd/system/bluetooth.service] ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24 Uname: Linux 4.4.0-47-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Tue Nov 15 17:26:12 2016 ErrorMessage: subprocess installed pre-removal script returned error exit status 5 InstallationDate: Installed on 2016-09-01 (75 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) InterestingModules: bluetooth MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-47-generic root=UUID=da27ec70-b5fe-49d8-b7ba-597e35657ae6 ro quiet splash vt.handoff=7 RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.15 SourcePackage: bluez Title: package bluez 5.37-0ubuntu5 [modified: lib/systemd/system/bluetooth.service] failed to install/upgrade: subprocess installed pre-removal script returned error exit status 5 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/15/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: 990FXA-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF2:bd07/15/2013:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rn990FXA-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. hciconfig: rfkill: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1642066/+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