Kubuntu 20.04 and OpenSuse Tumbleweed dual boot
by vmelkon from LinuxQuestions.org on (#55V8G)
Hello,
I use to have Kubuntu 18.04.4 LTS and OpenSuse Tumbleweed on the same HDD, as a dual boot.
I deleted the Kubuntu 18.04.3 LTS partiion and created a logical partition for / and a swap partition. I installed Kubuntu 20.04.
Now, only Kubuntu 20.04 boots up. There is no GRUB menu.
I edited the GRUB file so that I can see the menu but it does not list OpenSuse. There is Ubuntu, ubuntu advanced, memtest86+ and another memtest86+.
Code:=======/etc/deafult/grub
GRUB_DEFAULT=0
#GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR= THE typical stuff here
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==========================================
There was another command to show the partitions on the HDD. I know that OpenSuse is on sda7, which is the first partition.


I use to have Kubuntu 18.04.4 LTS and OpenSuse Tumbleweed on the same HDD, as a dual boot.
I deleted the Kubuntu 18.04.3 LTS partiion and created a logical partition for / and a swap partition. I installed Kubuntu 20.04.
Now, only Kubuntu 20.04 boots up. There is no GRUB menu.
I edited the GRUB file so that I can see the menu but it does not list OpenSuse. There is Ubuntu, ubuntu advanced, memtest86+ and another memtest86+.
Code:=======/etc/deafult/grub
GRUB_DEFAULT=0
#GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR= THE typical stuff here
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==========================================
There was another command to show the partitions on the HDD. I know that OpenSuse is on sda7, which is the first partition.