Hier nun das Ergebnis auf dem Sekundärsystem 20.04, wo ich nachträglich versucht habe, das Ergebnis von ubiquity -b
herzustellen. Ich hoffe, ich habe es so gemacht, wie Du meintest.
ich@Asus-X200MA:~$ sudo efibootmgr -v
BootCurrent: 0005
Timeout: 1 seconds
BootOrder: 0005,0004,0000,0002,0001
Boot0000* Ubuntu GRUB 2.06 signed HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\UBUNTU\GRUBX64.EFI)
Boot0001* Windows Boot Manager VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)
Boot0002* Windows Boot Manager HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0004* GRUB 2.04-u21 signed HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\BOOT\BOOTX64.EFI)
Boot0005* GRUB 2.04-u21 HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\BOOT\GRUB\X86_64-EFI\GRUB.EFI)
ich@Asus-X200MA:~$ sudo ls -l /boot/efi/EFI/
insgesamt 13
drwx------ 7 root root 1024 Aug 13 2018 ASUS
drwx------ 2 root root 1024 Feb 26 18:18 BOOT
drwx------ 2 root root 1024 Okt 16 2021 BOOT_18.04.4
drwx------ 2 root root 1024 Feb 25 01:02 BOOT_2.04_ohne_Shim
drwx------ 2 root root 1024 Feb 26 17:37 Boot_orig
drwx------ 2 root root 1024 Feb 26 18:18 Boot_orig_2
drwx------ 3 root root 1024 Jan 30 2016 Microsoft
drwx------ 3 root root 1024 Mai 5 13:36 Ubuntu
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_18.04
drwx------ 3 root root 1024 Aug 28 2021 Ubuntu-64_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_20.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_21.04
ich@Asus-X200MA:~$ sudo ls -l /boot/efi/EFI/Ubuntu
insgesamt 2539
drwx------ 2 root root 1024 Sep 20 2021 fw
-rwx------ 1 root root 127 Aug 27 2021 grub_13.cfg
-rwx------ 1 root root 126 Sep 22 2021 grub_7.cfg
-rwx------ 1 root root 126 Feb 24 16:23 grub_9.cfg
-rwx------ 1 root root 99 Feb 24 23:02 grub.cfg.bak
-rwx------ 1 root root 2594696 Feb 23 12:10 grubx64.efi
ich@Asus-X200MA:~$ sudo mv -T /boot/efi/EFI/Ubuntu /boot/efi/EFI/Ubuntu_bak
ich@Asus-X200MA:~$ sudo ls -l /boot/efi/EFI/
insgesamt 13
drwx------ 7 root root 1024 Aug 13 2018 ASUS
drwx------ 2 root root 1024 Feb 26 18:18 BOOT
drwx------ 2 root root 1024 Okt 16 2021 BOOT_18.04.4
drwx------ 2 root root 1024 Feb 25 01:02 BOOT_2.04_ohne_Shim
drwx------ 2 root root 1024 Feb 26 17:37 Boot_orig
drwx------ 2 root root 1024 Feb 26 18:18 Boot_orig_2
drwx------ 3 root root 1024 Jan 30 2016 Microsoft
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_18.04
drwx------ 3 root root 1024 Aug 28 2021 Ubuntu-64_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_20.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_21.04
drwx------ 3 root root 1024 Mai 5 13:36 Ubuntu_bak
ich@Asus-X200MA:~$ sudo efibootmgr -b 0 -B
BootCurrent: 0005
Timeout: 1 seconds
BootOrder: 0005,0004,0002,0001
Boot0001* Windows Boot Manager
Boot0002* Windows Boot Manager
Boot0004* GRUB 2.04-u21 signed
Boot0005* GRUB 2.04-u21
ich@Asus-X200MA:~$ sudo debconf-show grub-pc
grub-pc/partition_description:
grub-pc/chainload_from_menu.lst: true
grub2/no_efi_extra_removable: false
grub2/unsigned_kernels:
grub-pc/timeout: 0
grub-pc/install_devices_disks_changed:
grub-pc/install_devices_failed_upgrade: true
grub2/unsigned_kernels_title:
grub2/linux_cmdline_default: quiet splash
grub-pc/install_devices_failed: false
grub-pc/hidden_timeout: true
grub2/kfreebsd_cmdline:
grub-pc/kopt_extracted: false
* grub-efi/install_devices: /dev/disk/by-id/ata-HGST_HTS545050A7E680_TMA55C3J3G3YNM-part1
grub-pc/install_devices_empty: false
grub2/kfreebsd_cmdline_default: quiet splash
grub-pc/postrm_purge_boot_grub: false
grub-efi/install_devices_disks_changed:
grub-efi/install_devices_failed: false
grub-pc/install_devices:
grub-efi/install_devices_empty: false
grub2/update_nvram: true
grub-pc/disk_description:
grub-pc/mixed_legacy_and_grub2: true
grub-efi/partition_description:
grub2/linux_cmdline:
ich@Asus-X200MA:~$ sudo grub-install -v
grub-install: Info: executing modprobe efivars 2>/dev/null.
grub-install: Info: Looking for /sys/firmware/efi ...
grub-install: Info: ...found.
grub-install: Info: ... but x86_64-efi platform not available.
grub-install: Info: Looking for /proc/device-tree ...
grub-install: Info: ... not found.
i386-pc wird für Ihre Plattform installiert.
grub-install: Fehler: Kein Installationsgerät angegeben.
ich@Asus-X200MA:~$ sudo ls -l /boot/efi/EFI/
insgesamt 13
drwx------ 7 root root 1024 Aug 13 2018 ASUS
drwx------ 2 root root 1024 Feb 26 18:18 BOOT
drwx------ 2 root root 1024 Okt 16 2021 BOOT_18.04.4
drwx------ 2 root root 1024 Feb 25 01:02 BOOT_2.04_ohne_Shim
drwx------ 2 root root 1024 Feb 26 17:37 Boot_orig
drwx------ 2 root root 1024 Feb 26 18:18 Boot_orig_2
drwx------ 3 root root 1024 Jan 30 2016 Microsoft
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_18.04
drwx------ 3 root root 1024 Aug 28 2021 Ubuntu-64_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_20.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_21.04
drwx------ 3 root root 1024 Mai 5 13:36 Ubuntu_bak
ich@Asus-X200MA:~$ sudo efibootmgr -v
BootCurrent: 0005
Timeout: 1 seconds
BootOrder: 0005,0004,0002,0001
Boot0001* Windows Boot Manager VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)
Boot0002* Windows Boot Manager HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0004* GRUB 2.04-u21 signed HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\BOOT\BOOTX64.EFI)
Boot0005* GRUB 2.04-u21 HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\BOOT\GRUB\X86_64-EFI\GRUB.EFI)
ich@Asus-X200MA:~$ sudo efibootmgr -b 0 -c -L "Ubuntu GRUB 2.06 signed" -l "\\EFI\\Ubuntu\\grubx64.efi" -o 5,4,0,2,1 -v
BootCurrent: 0005
Timeout: 1 seconds
BootOrder: 0005,0004,0000,0002,0001
Boot0001* Windows Boot Manager VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)
Boot0002* Windows Boot Manager HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0004* GRUB 2.04-u21 signed HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\BOOT\BOOTX64.EFI)
Boot0005* GRUB 2.04-u21 HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\BOOT\GRUB\X86_64-EFI\GRUB.EFI)
Boot0000* Ubuntu GRUB 2.06 signed HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\Ubuntu\grubx64.efi)
ich@Asus-X200MA:~$ sudo efibootmgr -v
BootCurrent: 0005
Timeout: 1 seconds
BootOrder: 0005,0004,0000,0002,0001
Boot0000* Ubuntu GRUB 2.06 signed HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\Ubuntu\grubx64.efi)
Boot0001* Windows Boot Manager VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)
Boot0002* Windows Boot Manager HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0004* GRUB 2.04-u21 signed HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\EFI\BOOT\BOOTX64.EFI)
Boot0005* GRUB 2.04-u21 HD(1,GPT,671281f8-513a-46b7-8cd7-ff6fed6d5eca,0x800,0x32000)/File(\BOOT\GRUB\X86_64-EFI\GRUB.EFI)
ich@Asus-X200MA:~$ sudo mv -T /boot/efi/EFI/Ubuntu_bak /boot/efi/EFI/Ubuntu
ich@Asus-X200MA:~$ sudo ls -l /boot/efi/EFI/
insgesamt 13
drwx------ 7 root root 1024 Aug 13 2018 ASUS
drwx------ 2 root root 1024 Feb 26 18:18 BOOT
drwx------ 2 root root 1024 Okt 16 2021 BOOT_18.04.4
drwx------ 2 root root 1024 Feb 25 01:02 BOOT_2.04_ohne_Shim
drwx------ 2 root root 1024 Feb 26 17:37 Boot_orig
drwx------ 2 root root 1024 Feb 26 18:18 Boot_orig_2
drwx------ 3 root root 1024 Jan 30 2016 Microsoft
drwx------ 3 root root 1024 Mai 5 13:36 Ubuntu
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu_18.04
drwx------ 3 root root 1024 Aug 28 2021 Ubuntu-64_16.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_20.04
drwx------ 2 root root 1024 Aug 27 2021 Ubuntu-64_21.04
ich@Asus-X200MA:~$ sudo ls -l /boot/efi/EFI/Ubuntu
insgesamt 2539
drwx------ 2 root root 1024 Sep 20 2021 fw
-rwx------ 1 root root 127 Aug 27 2021 grub_13.cfg
-rwx------ 1 root root 126 Sep 22 2021 grub_7.cfg
-rwx------ 1 root root 126 Feb 24 16:23 grub_9.cfg
-rwx------ 1 root root 99 Feb 24 23:02 grub.cfg.bak
-rwx------ 1 root root 2594696 Feb 23 12:10 grubx64.efi
ich@Asus-X200MA:~$ sudo debconf-show grub-pc
grub2/kfreebsd_cmdline:
grub-pc/disk_description:
grub-pc/postrm_purge_boot_grub: false
grub-pc/chainload_from_menu.lst: true
grub-pc/partition_description:
grub2/no_efi_extra_removable: false
grub-efi/install_devices_disks_changed:
grub-pc/timeout: 0
grub-pc/kopt_extracted: false
grub-pc/install_devices_empty: false
* grub-efi/install_devices: /dev/disk/by-id/ata-HGST_HTS545050A7E680_TMA55C3J3G3YNM-part1
grub-efi/install_devices_failed: false
grub-pc/mixed_legacy_and_grub2: true
grub2/linux_cmdline:
grub2/unsigned_kernels_title:
grub-pc/hidden_timeout: true
grub-pc/install_devices_disks_changed:
grub-efi/partition_description:
grub2/unsigned_kernels:
grub-efi/install_devices_empty: false
grub2/kfreebsd_cmdline_default: quiet splash
grub2/update_nvram: true
grub-pc/install_devices:
grub-pc/install_devices_failed: false
grub-pc/install_devices_failed_upgrade: true
grub2/linux_cmdline_default: quiet splash
ich@Asus-X200MA:~$