lvm2-activation-generator crashed with SIGSEGV

[Neal Lithwick]

This error occurred on reboot after 18.04 upgrade

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: lvm2 2.02.176-4.1ubuntu3
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.4.0-122-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
Date: Sat Apr 28 17:20:51 2018
ExecutablePath: /lib/systemd/system-generators/lvm2-activation-generator
InstallationDate: Installed on 2015-05-24 (1070 days ago)
InstallationMedia: Xubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
ProcCmdline: /lib/systemd/system-generators/lvm2-activation-generator /run/systemd/generator /run/systemd/generator.early /run/systemd/generator.late
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
SegvAnalysis:
 Segfault happened at: 0x7ff3ea9db856: add %al,(%rax)
 PC (0x7ff3ea9db856) ok
 source "%al" ok
 destination "(%rax)" (0x00000012) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: lvm2
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/liblvm2app.so.2.2
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: lvm2-activation-generator crashed with SIGSEGV
UpgradeStatus: Upgraded to bionic on 2018-04-29 (0 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 _check_or_repair_pv_ext (cmd=0x415c415d5b08c483, vg=0x48ea75dd394801c3, repair=-2092377068, inconsistent_pvs=0x44f6894cfa894c00) at metadata/metadata.c:3762
 ?? ()
 ?? ()
 ?? ()
 ?? ()

[Launchpad Janitor (janitor)]

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