Thank for all these comments > > Patrick Dupre composed on 2024-06-04 23:57 (UTC+0200): > > > Disklabel type: gpt > > Disk identifier: 5975BF99-78B4-4807-9CE4-C2BB0B8FE075 > > > > Device Start End Sectors Size Type > > /dev/sda1 2048 6143 4096 2M BIOS boot > > /dev/sda2 6144 33560575 33554432 16G Linux swap > > /dev/sda3 33560576 34584575 1024000 500M EFI System > > This sda3 is the only ESP among your 3 disks. In general, having only one ESP > is > perfectly fine on a GNU/Linux computer, if: > > 1-all installations were done in legacy/BIOS mode, and none use the ESP, or > 2-all installations were done in UEFI mode, and all use it, unless more than > one > installation is of the same distro, in which case /etc/default/grub needs its > GRUB_DISTRIBUTOR= made unique on /at least/ all-1 of the matching distros. > This > could become Patrick Dupre, and probably should. > 3-kernels are not installed on ESP. This is OK in principle, but only if ESP > is > large enough to fit the expected number of kernels. In traditional UEFI > installations, the ESP is not used for keeping kernels or initrds. 500M is > more > than adequate if no kernels are kept there, but not if multiple kernels for > each > Fedora release are kept there. > > If on Patrick's system more than one installation was done in UEFI mode, then > the > UEFI installations' bootloaders will be a case of last one probably wins, > usurping > each other at every upgrade. The result is similar to reinstalling Windows, > where > Window bootloader replaces GRUB code in MBR with its own to break Linux > booting. > The most recently installed Fedora bootloader will be the one whose ESP entry > in > /boot/efi/EFI/fedora/ is in control of UEFI booting. > > Please boot in UEFI mode, then gather and provide here output from: OK, I see By default, I was not using UEFI to boot. It means that I used on the MBR if I understand correctly. But because I did not make a grub2-install /dev/sda (not possible in F40!) It has never been update (as I used to do). Now, booting by using UEFI and choosing the disk sda, I get the menu with F40 (on sdc) and it boots properly.
Please correct me if I am not wrong. Sorry for all this mail exchanges for a simple thing. Any release brings is own surprise. It may be not finished. We will see. Thank to every body. > A-efibootmgr -v", and > B-tree /boot/efi" > > Also report for each of the 3 installations: > a-value of GRUB_DISTRIBUTOR= in /etc/default/grub > b-content of /etc/fstab > c-input/output of lsblk -f > -- > Evolution as taught in public schools is, like religion, > based on faith, not based on science. > > Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! > > Felix Miata > -- > _______________________________________________ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > Do not reply to spam, report it: > https://pagure.io/fedora-infrastructure/new_issue > -- _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
