package linux-image-4.15.0-23-generic 4.15.0-23.25 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/x-grub-legacy-ec2 exited with return code 1

[Gregory Christensen]

This happens almost every time my computer starts up. I still can use it bit I sometimes lose the bottom bar in LKDE.

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-23-generic 4.15.0-23.25
ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
Uname: Linux 4.15.0-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-22-generic.
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: regis 2924 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e00000 irq 30'
   Mixer name : 'Realtek ALC889'
   Components : 'HDA:10ec0889,1458a002,00100004 HDA:80862805,80860101,00100000'
   Controls : 69
   Simple ctrls : 27
Date: Tue Jun 12 11:18:06 2018
ErrorMessage: run-parts: /etc/kernel/postinst.d/x-grub-legacy-ec2 exited with return code 1
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
ProcFB:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic root=UUID=aafbd8ca-5c5b-11e8-a321-6805ca430eb4 ro
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions: grub-pc N/A
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: grub-legacy-ec2
Title: package linux-image-4.15.0-23-generic 4.15.0-23.25 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/x-grub-legacy-ec2 exited with return code 1
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/06/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: U1d
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z68A-D3H-B3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrU1d:bd03/06/2013:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ68A-D3H-B3:rvrTobefilledbyO.E.M.:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.