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: openssh (Ubuntu) Importance: Undecided => Low ** Changed in: openssh (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1770968 Title: package openssh-client 1:6.6p1-2ubuntu2.10 failed to install/upgrade: cannot compute MD5 hash for file '/etc/ssh/moduli': failed to read (Input/output error) Status in openssh package in Ubuntu: Invalid Bug description: Nothing else ProblemType: Package DistroRelease: Ubuntu 14.04 Package: openssh-client 1:6.6p1-2ubuntu2.10 ProcVersionSignature: Ubuntu 3.13.0-143.192-generic 3.13.11-ckt39 Uname: Linux 3.13.0-143-generic i686 ApportVersion: 2.14.1-0ubuntu3.27 Architecture: i386 Date: Sun May 13 09:59:47 2018 DuplicateSignature: package:openssh-client:1:6.6p1-2ubuntu2.10:cannot compute MD5 hash for file '/etc/ssh/moduli': failed to read (Input/output error) ErrorMessage: cannot compute MD5 hash for file '/etc/ssh/moduli': failed to read (Input/output error) InstallationDate: Installed on 2010-03-22 (2974 days ago) InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) RelatedPackageVersions: ssh-askpass N/A libpam-ssh N/A keychain N/A ssh-askpass-gnome 1:6.6p1-2ubuntu2.10 SSHClientVersion: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.10, OpenSSL 1.0.1f 6 Jan 2014 SourcePackage: openssh Title: package openssh-client 1:6.6p1-2ubuntu2.10 failed to install/upgrade: cannot compute MD5 hash for file '/etc/ssh/moduli': failed to read (Input/output error) UpgradeStatus: Upgraded to trusty on 2014-10-10 (1310 days ago) modified.conffile..etc.ssh.moduli: [inaccessible: [Errno 5] Input/output error] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1770968/+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