ubuntu 18.04.3 install /dev/sda1 could not boot up

[Seiichi Nakashima]

My PC use ASrock H110M-HVD mother(version P7.60).
CPU is intel i3-7100, and Geforece 1050i.
Geforce only use CUDA sysytem, not to use VGA. VGA use onboard chip.
I use CSM to use mbr.

This PC /dev/sda disk has four partitions for primary partition to use mbr.
I install ubuntu-18.04.3 Japanese edition to /dev/sda to use mount point /.
boot loader install /dev/sda1 named pbr.

My PC mbr use mbm039 that is multi-boot-loader for mbr.
boot from /dev/sda1, but could not start.
purple screen dots that are change red to white for ever.

I boot from /dev/sda4, that is installed ubuntu-18.04.2.
and get syslog in /dev/sda1. upload syslog.
<https://www.dropbox.com/sh/jio1pl4ao1vhrer/AAAw9QKomrUSRjlb1IsZrGuUa?dl=0>

[Seiichi Nakashima (ubuntu-linuxer)]

sorry. I typo /dev/sda to /dev/sda1.

I install ubuntu-18.04.3 Japanese edition to /dev/sda1 to use mount point /.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1842173

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Seiichi Nakashima (ubuntu-linuxer)]

I want to run apport-collect 1842173.
but ubuntu-18.04.3 cound not boot.

[Seiichi Nakashima (ubuntu-linuxer)]

I check to install ubuntu-18.04.3 to /dev/sdb2 and pbr boot,
boot-loader install to /dev/sda2.
this time, purple screen blink for ever.
it is Bug #1840571 “ubuntu 18.04.3 startup purple screen blink and could not start"

I use CMS(Compativility Support Module),
at CMS environment, ubuntu-18.04.3 could not boot from pbr.

[Seiichi Nakashima (ubuntu-linuxer)]

I check to install ubuntu-18.04.2 to /dev/sda1 and pbr boot.
I upload ubuntu-18.04.2 installed syslog.
it work fine. so ubuntu-18.04.3 could not boot from bpr.

<https://www.dropbox.com/sh/jio1pl4ao1vhrer/AAAw9QKomrUSRjlb1IsZrGuUa?dl=0>

syslog: ubuntu-18.04.3 install /dev/sda1
syslog_ubuntu-18.04.2: ubuntu-18.04.2 install /dev/sda1

[Seiichi Nakashima (ubuntu-linuxer)]

I find Bug #1848964.
I want to update ubuntu-18.04.3 iso file, to include this bug fix.

[You-Sheng Yang (vicamo)]

Link not found in comment #5.

[Seiichi Nakashima (ubuntu-linuxer)]

I deleted log file.
I will be test to install again.

but I use ubuntu-18.04.3 Japanese edition, is it bat?

[Seiichi Nakashima (ubuntu-linuxer)]

Now I do not use UEFI PC(ASrock H110M-HVD mother), because another place.
I tested to install ubuntu-18.04.2, ubuntu-18.04.3 at BIOS PC.
it is install /dev/sda1 and pbr, boot fine.
I upload syslog file.

<https://www.dropbox.com/sh/1b2hj0dvcl00cn3/AACiOGgrC_B43f83Zep3Cdgpa?dl=0>

and next week I will test UEFI PC again.

[Seiichi Nakashima (ubuntu-linuxer)]

I test to install ubuntu-18.04.2 and 18.04.2 at UEFI PC using CMS.
upload syslog file
<https://www.dropbox.com/sh/1b2hj0dvcl00cn3/AACiOGgrC_B43f83Zep3Cdgpa?dl=0>

ubuntu-18.04.3-UEFI-syslog : install /dev/sda1 boot from pbr, but could not start up
ubuntu-18.04.2-UEFI-syslog : install /dev/sda1 boot from pbr, could start up

<https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840571>
I found to delete kernel parameter splash, then could start up

ubunut-18.04.3-UEFI-grub-syslog : update /etc/default/grub and update-grub, could start up
grub : update GRUB_CMDLINE_LINUX_DEFAULT="quiet"

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

[Seiichi Nakashima (ubuntu-linuxer)]

I understand this situation.
I want to update next release.