Hi all! First time poster here and new user of Manjaro.
I currently have both Manjaro linux and Parrot OS installed on the same SSD. I began by installing Parrot OS. While installing Parrot OS, there was an error saying that the boot loader couldn’t be installed. I figured I could add it it later to GRUB, so I skipped it. The installer said “You will need to boot manually with the /vmlinuz kernel on partition /dev/sdb3 and root=/dev/sdb3 passed as a kernel argument.” After having finished installing Parrot OS, I installed Manjaro. The installer did detect the Parrot OS installation, but it didn’t add it to grub when I tried to boot. I can successfully boot into Windows and Manjaro from the GRUB boot menu, but Parrot OS is missing.
I already ran update-grub and it detected the /vmlinuz, but I still don’t see Parrot OS in GRUB.
Output of “sudo update-grub” -
"Generating grub configuration file …
Found theme: /usr/share/grub/themes/manjaro/theme.txt
Found linux image: /boot/vmlinuz-4.19-x86_64
Found initrd image: /boot/intel-ucode.img /boot/initramfs-4.19-x86_64.img
Found initrd fallback image: /boot/initramfs-4.19-x86_64-fallback.img
Found Windows Boot Manager on /dev/sdc2@/efi/Microsoft/Boot/bootmgfw.efi
Found memtest86+ image: /boot/memtest86+/memtest.bin
My primary questions are: How can I add Parrot OS to GRUB of Manjaro? and How can I add these kernel arguments that Parrot OS is talking about.
Thanks a lot for any help!
Edit: The issue has been resolved. For those who have the same issue, I resolved my issue by doing the following.
- I deleted the partition of my Parrot OS installtion.
- I reinstalled Parrot OS on the free space that I just created.
- I ran “sudo update-grub” in my Manjaro installtion.
Thanks to everyone who contributed on this issue. Have a good day!