I just tried an install of 20.04.5 in a VM after selecting:
* Minimal installation
* Download updates while installing.
* Erase disk and install Ubuntu
Sadly, I did not reproduce the issue. After reboot, I was able to install build-essential and my source.list contains the -updates pocket as expected.
@uusijani, would you mind sharing the output of /var/log/installer from your broken installation? There might be information in this file that you could consider confidential, so please make sure to redact anything sensitive.
I just tried an install of 20.04.5 in a VM after selecting:
* Minimal installation
* Download updates while installing.
* Erase disk and install Ubuntu
Sadly, I did not reproduce the issue. After reboot, I was able to install build-essential and my source.list contains the -updates pocket as expected.
$ grep -v '^#' sources.list | awk NF
deb http:// fr.archive. ubuntu. com/ubuntu/ focal main restricted fr.archive. ubuntu. com/ubuntu/ focal-updates main restricted fr.archive. ubuntu. com/ubuntu/ focal universe fr.archive. ubuntu. com/ubuntu/ focal-updates universe fr.archive. ubuntu. com/ubuntu/ focal multiverse fr.archive. ubuntu. com/ubuntu/ focal-updates multiverse fr.archive. ubuntu. com/ubuntu/ focal-backports main restricted universe multiverse security. ubuntu. com/ubuntu focal-security main restricted security. ubuntu. com/ubuntu focal-security universe security. ubuntu. com/ubuntu focal-security multiverse
deb http://
deb http://
deb http://
deb http://
deb http://
deb http://
deb http://
deb http://
deb http://
Full source list content: https:/ /pastebin. canonical. com/p/Bs945Z8FQ V/
@uusijani, would you mind sharing the output of /var/log/installer from your broken installation? There might be information in this file that you could consider confidential, so please make sure to redact anything sensitive.