Public bug reported: Hi there,
multiboot with Ubuntu, Windows and Manjaro worked fine for some time. However, os-prober doesn't take care of Manjaros initial ramdisk any more. This is an example of how it's now on my system from file /boot/grub/grub.cfg: menuentry 'Manjaro Linux (20.0.3) (auf /dev/nvme0n1p5)' --class manjarolinux --class gnu-linux --class gnu --class os $menuentry_id_option ' osprober-gnulinux-simple-52768e35-66bf-4dd6-ab95-64fd30abb67e' { savedefault insmod part_msdos insmod ext2 if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root 52768e35-66bf-4dd6-ab95-64fd30abb67e else search --no-floppy --fs-uuid --set=root 52768e35-66bf-4dd6-ab95-64fd30abb67e fi linux /boot/vmlinuz-5.8-x86_64 root=UUID=52768e35-66bf-4dd6-ab95-64fd30abb67e rw quiet apparmor=1 security=apparmor udev.log_priorit y=3 initrd /boot/amd-ucode.img Comparing this to the output from Manjaro: menuentry 'Manjaro Linux' --class manjaro --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-52768e35-66bf-4dd6- ab95-64fd30abb67e' { savedefault load_video set gfxpayload=keep insmod gzio insmod part_msdos insmod ext2 if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root 52768e35-66bf-4dd6-ab95-64fd30abb67e else search --no-floppy --fs-uuid --set=root 52768e35-66bf-4dd6-ab95-64fd30abb67e fi linux /boot/vmlinuz-5.8-x86_64 root=UUID=52768e35-66bf-4dd6-ab95-64fd30abb67e rw quiet apparmor=1 security=apparmor udev.log_prio rity=3 initrd /boot/amd-ucode.img /boot/initramfs-5.8-x86_64.img Is there a workaround until fixed? Kind regards Stefan ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: os-prober 1.74ubuntu2 Uname: Linux 5.8.5-050805-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Aug 29 23:30:06 2020 InstallationDate: Installed on 2019-05-02 (484 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: os-prober UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: os-prober (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893534 Title: Initial ramdisk as second parameter is left out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/os-prober/+bug/1893534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs