Thank you for taking the time to report this bug and helping to make Ubuntu better. Reviewing your dmesg attachment in this bug report it seems that there is a problem with your hardware. I recommend performing a back up and then investigating the situation. Measures you might take include checking cable connections and using software tools to investigate the health of your hardware. In the event that is is not in fact an error with your hardware please set the bug's status back to New. Thanks and good luck!
[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: hardware-error ** Changed in: dbus (Ubuntu) Importance: Undecided => Low ** Changed in: dbus (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to dbus in Ubuntu. https://bugs.launchpad.net/bugs/1832618 Title: package dbus-x11 1.10.6-1ubuntu3.3 failed to install/upgrade: unable to sync file '/var/lib/dpkg/tmp.ci//md5sums': Input/output error Status in dbus package in Ubuntu: Invalid Bug description: Problem during package update on 06/10/2019 ProblemType: Package DistroRelease: Ubuntu 16.04 Package: dbus-x11 1.10.6-1ubuntu3.3 ProcVersionSignature: Ubuntu 4.15.0-51.55~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-51-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 Date: Wed Jun 12 12:44:06 2019 DpkgTerminalLog: dpkg: error processing archive /var/cache/apt/archives/dbus-x11_1.10.6-1ubuntu3.4_amd64.deb (--unpack): unable to sync file '/var/lib/dpkg/tmp.ci//md5sums': Input/output error ErrorMessage: unable to sync file '/var/lib/dpkg/tmp.ci//md5sums': Input/output error InstallationDate: Installed on 2019-06-05 (6 days ago) InstallationMedia: Ubuntu 16.04.6 LTS "Xenial Xerus" - Release amd64 (20190227) RelatedPackageVersions: dpkg 1.18.4ubuntu1.5 apt 1.2.31 SourcePackage: dbus Title: package dbus-x11 1.10.6-1ubuntu3.3 failed to install/upgrade: unable to sync file '/var/lib/dpkg/tmp.ci//md5sums': Input/output error UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/1832618/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp