package udev 229-4ubuntu8 failed to install/upgrade: package udev is already installed and configured

[Eric]

don't know

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: udev 229-4ubuntu8
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
CrashReports:
 644:0:114:0:2016-09-16 21:40:30.064246887 -0400:2016-09-16 21:40:30.064246887 -0400:/var/crash/accountsservice.0.upload
 640:0:114:1778674:2016-09-16 21:40:28.456210851 -0400:2016-09-16 21:40:30.064246887 -0400:/var/crash/accountsservice.0.crash
 600:0:114:247766:2016-09-16 21:38:27.517238855 -0400:2016-09-16 21:38:28.517238855 -0400:/var/crash/udev.0.crash
 600:108:114:0:2016-09-16 21:40:32.276369506 -0400:2016-09-16 21:40:32.276369506 -0400:/var/crash/accountsservice.0.uploaded
 600:0:114:247822:2016-09-16 21:38:27.525238752 -0400:2016-09-16 21:38:28.525238752 -0400:/var/crash/libaccountsservice0:amd64.0.crash
Date: Fri Sep 16 21:38:28 2016
DuplicateSignature:
 package:udev:229-4ubuntu8
 Processing triggers for man-db (2.7.5-1) ...
 dpkg: error processing package udev (--configure):
  package udev is already installed and configured
ErrorMessage: package udev is already installed and configured
InstallationDate: Installed on 2016-09-17 (0 days ago)
InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160720)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 940X3G/930X3G
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic root=UUID=6e50bbce-740e-493c-aa4a-c3ae57020437 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: dpkg
Title: package udev 229-4ubuntu8 failed to install/upgrade: package udev is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/19/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P05ACJ.128.140819.dg
dmi.board.asset.tag: No Asset Tag
dmi.board.name: NP940X3G-K01CA
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SAMSUNG_SW_REVISION_1234567890ABCD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP05ACJ.128.140819.dg:bd08/19/2014:svnSAMSUNGELECTRONICSCO.,LTD.:pn940X3G/930X3G:pvrP05ACJ:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP940X3G-K01CA:rvrSAMSUNG_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: 940X3G/930X3G
dmi.product.version: P05ACJ
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.