Thank again, with the -v option, I have BootCurrent: 0000 Timeout: 1 seconds BootOrder: 0000,0002,0001 Boot0000* fedora HD(3,GPT,a5c3bc11-e83b-48d0-be96-783af37228f1,0x2001800,0xfa000)/File(\EFI\FEDORA\GRUBX64.EFI) Boot0001* Hard Drive BBS(HD,,0x0)..GO..NO........o.I.N.T.E.L. .S.S.D.S.C.2.K.W.1.8.0.H.6....................A...........................>..Gd-.;.A..MQ..L.V.C.T.L.2.6.4.6.4.0.6.Z.8.1.B.0.N.G. . ........BO..NO........o.W.D.C. .W.D.1.0.E.Z.E.X.-.2.2.M.F.C.A.0....................A...........................>..Gd-.;.A..MQ..L. . . . .W. .-.D.C.W.6.C.3.Y.E.Z.2.S.K.P........BO..NO........o.M.a.x.t.o.r. .6.Y.0.8.0.M.0....................A...........................>..Gd-.;.A..MQ..L.2.Y.C.3.H.3.E.2. . . . . . . . . . . . ........BO Boot0002* CD/DVD Drive BBS(CDROM,,0x0)..GO..NO........o.D.R.W.-.2.4.D.5.M.T....................A...........................>..Gd-.;.A..MQ..L.3.K.G.F.Q.6.2.G.2.8. .7. . . . . . . . ........BO If I understand correctly, I boot on Boot0000 which is on partition 3 (hd0) using /boot/efi/EFI/fedora/grubx64.efi However, I do not understand how does this work with multi disks. We have /boot/efi/EFI/fedora/grubx64.efi on each disk ? Which does not seem to be the case. If I run grubby --info=ALL I get only the boot system available on the mounted system What bothers me also is the date of /boot/efi/EFI/fedora/grub.cfg -rwx------. 1 root root 15119 Jun 9 2019 I can regenerate it and I have set default_kernelopts="root=/dev/mapper/VolSys_1-root ro rd.lvm.lv=VolSys_1/root " I guess from cat /etc/default/grub GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT="console" GRUB_CMDLINE_LINUX="rd.lvm.lv=VolSys_1/root" GRUB_DISABLE_RECOVERY="true" GRUB_ENABLE_BLSCFG=true But the rest of /boot/efi/EFI/fedora/grub.cfg is not coherent: There is no menuentry matching the kernels which are on this disk. There are mixing which old kernels (fc28) from other disks. Now, I boot on another disk (fc30) There is no /boot/efi/EFI/fedora/grub.cfg It means that after update of the kernel, grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg has not been run. Thus, I am confuse. In case of multidisks, what does what? =========================================================================== Patrick DUPRÉ | | email: pdupre@xxxxxxx Laboratoire interdisciplinaire Carnot de Bourgogne 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE Tel: +33 (0)380395988 =========================================================================== > > On 5/31/20 1:45 PM, Patrick Dupre wrote: > > Thanks, > > You are correct. > > I also have Boot000F* Fedora > > from this distribution (BootCurrent: 000F) > > and > > BootCurrent: 0000 > > Timeout: 1 seconds > > BootOrder: 0000,0002,0001,0003,0004,0005 > > Boot0000* fedora > > From another one. > > I wanted to understand what this means. > > There is logic in this numbers. > > I assume you're looking at the output of "efibootmgr", use "efibootmgr > -v" for more info. That gives you the list of configured boot entries > in the EFI which will be different in each computer. Fedora will take > the first available slot it finds. Those are 4 digit hex numbers. The > BootCurrent indicates which entry is currently booted. The BootOrder > shows which entries it will try in order until it gets one that works. > _______________________________________________ > users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx > 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@xxxxxxxxxxxxxxxxxxxxxxx > _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx 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@xxxxxxxxxxxxxxxxxxxxxxx
