package lvm2 2.02.176-4.1ubuntu3 failed to install/upgrade: installed lvm2 package post-installation script subprocess returned error exit status 1

[Longman]

設定 lvm2 (2.02.176-4.1ubuntu3) ...
update-initramfs: deferring update (trigger activated)
Failed to restart lvm2-lvmetad.service: Unit lvm2-lvmetad.socket is masked.
invoke-rc.d: initscript lvm2-lvmetad, action "restart" failed.
● lvm2-lvmetad.service - LVM2 metadata daemon
   Loaded: loaded (/lib/systemd/system/lvm2-lvmetad.service; static; vendor preset: enabled)
   Active: inactive (dead)
     Docs: man:lvmetad(8)

11月 02 21:51:31 longman-UX510UX systemd[1]: Started LVM2 metadata daemon.
11月 03 00:05:57 longman-UX510UX systemd[1]: Stopping LVM2 metadata daemon...
11月 03 00:05:57 longman-UX510UX systemd[1]: Stopped LVM2 metadata daemon.
dpkg: error processing package lvm2 (--configure):
 installed lvm2 package post-installation script subprocess returned error exit status 1
Processing triggers for libc-bin (2.27-3ubuntu1) ...
Processing triggers for ureadahead (0.100.0-20) ...
Processing triggers for systemd (237-3ubuntu10.3) ...
Processing triggers for initramfs-tools (0.130ubuntu3.5) ...
update-initramfs: Generating /boot/initrd.img-4.15.0-38-generic
處理時發生錯誤：
 lvm2
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: lvm2 2.02.176-4.1ubuntu3
ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18
Uname: Linux 4.15.0-38-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: amd64
Date: Sat Nov 3 01:10:15 2018
ErrorMessage: installed lvm2 package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2017-11-17 (350 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
Python3Details: /usr/bin/python3.6, Python 3.6.6, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2.1
 apt 1.6.6
SourcePackage: lvm2
Title: package lvm2 2.02.176-4.1ubuntu3 failed to install/upgrade: installed lvm2 package post-installation script subprocess returned error exit status 1
UpgradeStatus: Upgraded to bionic on 2018-10-30 (2 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.