package brltty 5.0-2ubuntu3 failed to install/upgrade: cannot compute MD5 hash for file '/etc/brltty/brl-pm-keys.kti': failed to read (Input/output error)

[Fabiana Fariass]

computador travando, não instalando as atualizações necessárias

ProblemType: Package
DistroRelease: Ubuntu 14.10
Package: brltty 5.0-2ubuntu3
ProcVersionSignature: Ubuntu 3.16.0-34.47-generic 3.16.7-ckt8
Uname: Linux 3.16.0-34-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.7-0ubuntu8.4
Architecture: amd64
Date: Fri Apr 24 11:39:42 2015
DuplicateSignature: package:brltty:5.0-2ubuntu3:cannot compute MD5 hash for file '/etc/brltty/brl-pm-keys.kti': failed to read (Input/output error)
ErrorMessage: cannot compute MD5 hash for file '/etc/brltty/brl-pm-keys.kti': failed to read (Input/output error)
InstallationDate: Installed on 2012-09-05 (961 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
SourcePackage: brltty
Title: package brltty 5.0-2ubuntu3 failed to install/upgrade: cannot compute MD5 hash for file '/etc/brltty/brl-pm-keys.kti': failed to read (Input/output error)
UpgradeStatus: Upgraded to utopic on 2015-04-22 (1 days ago)
modified.conffile..etc.brltty.brl.al.el.ktb: [deleted]
modified.conffile..etc.brltty.brl.bm.joystick.kti: [deleted]
modified.conffile..etc.brltty.brl.bn.input.kti: [deleted]
modified.conffile..etc.brltty.brl.ce.all.ktb: [deleted]
modified.conffile..etc.brltty.brl.eu.clio.ktb: [deleted]
modified.conffile..etc.brltty.brl.eu.common.kti: [deleted]
modified.conffile..etc.brltty.brl.eu.esys.small.ktb: [deleted]
modified.conffile..etc.brltty.brl.eu.esytime.ktb: [deleted]
modified.conffile..etc.brltty.brl.eu.iris.ktb: [deleted]
modified.conffile..etc.brltty.brl.eu.joysticks.kti: [deleted]
modified.conffile..etc.brltty.brl.eu.sw56.kti: [deleted]
modified.conffile..etc.brltty.brl.ht.bb.ktb: [deleted]
modified.conffile..etc.brltty.brl.ir.all.kti: [deleted]
modified.conffile..etc.brltty.brl.ir.brl.ktb: [deleted]
modified.conffile..etc.brltty.brl.mm.all.ktb: [deleted]
modified.conffile..etc.brltty.brl.pm.el80c.ktb: [deleted]
modified.conffile..etc.brltty.brl.pm.keys.kti: [inaccessible: [Errno 5] Erro de entrada/saída]
modified.conffile..etc.brltty.brl.sk.bdp.ktb: [deleted]
modified.conffile..etc.brltty.dra.ttb: [inaccessible: [Errno 5] Erro de entrada/saída]
modified.conffile..etc.brltty.el.ttb: [inaccessible: [Errno 5] Erro de entrada/saída]
modified.conffile..etc.brltty.en.us.g2.ctb: [inaccessible: [Errno 5] Erro de entrada/saída]
modified.conffile..etc.brltty.invleft.right.atb: [deleted]
modified.conffile..etc.brltty.kbd.braille.ktb: [deleted]
modified.conffile..etc.brltty.kbd.desktop.kti: [deleted]
modified.conffile..etc.brltty.kbd.kp.say.kti: [deleted]
modified.conffile..etc.brltty.kbd.kp.speak.kti: [deleted]
modified.conffile..etc.brltty.kbd.sun.type6.ktb: [deleted]
modified.conffile..etc.brltty.latex.access.ctb: [deleted]
modified.conffile..etc.brltty.left.right.atb: [deleted]
modified.conffile..etc.brltty.sl.ttb: [deleted]
modified.conffile..etc.brltty.upper.lower.atb: [deleted]

[Ubuntu Foundations Team Bug Bot (crichton)]

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.]