我之前在一台较旧的传统 BIOS PC 上测试过这种双启动，它运行良好。我有一台新的 Dell Precision 3660，带有 UEFI BIOS，配有 2 个 1TB NVMe 驱动器。它预装了 Windows 11，我在备用驱动器上安装了 Ubuntu，一切正常。从 BIOS 中，当我选择 Windows 引导加载程序时，它开始启动 Windows，但只是停留在旋转的轮子上，从未真正启动到 Windows。Windows 11 分区仍然存在，但我只需要让引导加载程序识别它。
以下是粘贴箱来自 Boot-Repair。
============================= Boot Repair Summary ==============================
modprobe: FATAL: Module efivars not found in directory /lib/modules/6.1.0-1028-oem
Please backup your data before this operation.
** (gedit:16413): WARNING **: 09:46:45.006: Set document metadata failed: Setting attribute metadata::gedit-position not supported
Please backup your data before this operation.
Recommended repair: ____________________________________________________________
The default repair of the Boot-Repair utility will reinstall the grub-efi of
nvme1n1p3,
using the following options: nvme1n1p2/boot/efi
Additional repair will be performed: unhide-bootmenu-10s use-standard-efi-file restore-efi-backups
rm /boot/efi/efi/Boot/bootx64.efi
mv /boot/efi/efi/Boot/bkpbootx64.efi /boot/efi/efi/Boot/bootx64.efi
/dev/nvme1n1p3/boot/efi not empty
=================== Reinstall the grub-efi of /dev/nvme1n1p3 ===================
grub-install --version
grub-install (GRUB) 2.06-2ubuntu7.2
modprobe: FATAL: Module efivars not found in directory /lib/modules/6.1.0-1028-oem
modprobe efivars
efibootmgr -v before grub install
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0006,0007,0004,0000,0005,0008,0001,0002,0003
Boot0000* UEFI RST PM9A1 NVMe Samsung 1024GB S6H2NF0WC10154 HD(1,GPT,fc164da3-a5e9-4cba-8005-2f2356d5d139,0x800,0x64000)/File(EFIBootBootX64.efi)N.....YM....R,Y.
Boot0001* ONBOARD NIC (IPV4) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv4(0.0.0.00.0.0.0,0,0)N.....YM....R,Y.
Boot0002* ONBOARD NIC (IPV6) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv6([::]:<->[::]:,0,0)N.....YM....R,Y.
Boot0003* UEFI HTTPs Boot (MAC:CC96E53D680C) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv4(0.0.0.00.0.0.0,0,0)/Uri()N.....YM....R,Y.
Boot0004* ubuntu HD(2,GPT,672cecf3-5380-4d72-b7df-924ea998ed43,0x40800,0x100800)/File(EFIubuntushimx64.efi)
Boot0005* UEFI RST PM9A1 NVMe Samsung 1024GB S6H2NF0WC10134 HD(2,GPT,672cecf3-5380-4d72-b7df-924ea998ed43,0x40800,0x100800)/File(EFIBootBootX64.efi)N.....YM....R,Y.
Boot0006* ubuntu HD(1,GPT,fc164da3-a5e9-4cba-8005-2f2356d5d139,0x800,0x64000)/File(EFIubuntushimx64.efi)
Boot0007* Windows Boot Manager HD(1,GPT,fc164da3-a5e9-4cba-8005-2f2356d5d139,0x800,0x64000)/File(EFIMicrosoftBootbootmgfw.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.}...;................
Boot0008* UEFI USB SanDisk 3.2Gen1 050171b9df8f4717fbb4f29c1ad897ea2ff51a7fa2356c07e8830421a33cdc95fa8800000000000000000000c49df18aff900510815581077a2ac760 PciRoot(0x0)/Pci(0x14,0x0)/USB(19,0)/HD(1,MBR,0x4149c3e0,0x800,0x1caf800)/File(EFIBootBootX64.efi)N.....YM....R,Y.
uname -r
6.1.0-1028-oem
grub-install --efi-directory=/boot/efi --target=x86_64-efi
Installing for x86_64-efi platform.
Installation finished. No error reported.
df /dev/nvme1n1p2
mv /boot/efi/EFI/Boot/bootx64.efi /boot/efi/EFI/Boot/bkpbootx64.efi
cp /boot/efi/efi/ubuntu/grubx64.efi /boot/efi/EFI/Boot/bootx64.efi
df /dev/nvme0n1p1
mv /mnt/boot-sav/nvme0n1p1/EFI/Boot/bootx64.efi /mnt/boot-sav/nvme0n1p1/EFI/Boot/bkpbootx64.efi
cp /boot/efi/efi/ubuntu/grubx64.efi /mnt/boot-sav/nvme0n1p1/EFI/Boot/bootx64.efi
grub-install --efi-directory=/boot/efi --target=x86_64-efi
Installing for x86_64-efi platform.
Installation finished. No error reported.
efibootmgr -v after grub install
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0004,0007,0000,0005,0008,0001,0002,0003
Boot0000* UEFI RST PM9A1 NVMe Samsung 1024GB S6H2NF0WC10154 HD(1,GPT,fc164da3-a5e9-4cba-8005-2f2356d5d139,0x800,0x64000)/File(EFIBootBootX64.efi)N.....YM....R,Y.
Boot0001* ONBOARD NIC (IPV4) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv4(0.0.0.00.0.0.0,0,0)N.....YM....R,Y.
Boot0002* ONBOARD NIC (IPV6) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv6([::]:<->[::]:,0,0)N.....YM....R,Y.
Boot0003* UEFI HTTPs Boot (MAC:CC96E53D680C) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv4(0.0.0.00.0.0.0,0,0)/Uri()N.....YM....R,Y.
Boot0004* ubuntu HD(2,GPT,672cecf3-5380-4d72-b7df-924ea998ed43,0x40800,0x100800)/File(EFIubuntushimx64.efi)
Boot0005* UEFI RST PM9A1 NVMe Samsung 1024GB S6H2NF0WC10134 HD(2,GPT,672cecf3-5380-4d72-b7df-924ea998ed43,0x40800,0x100800)/File(EFIBootBootX64.efi)N.....YM....R,Y.
Boot0007* Windows Boot Manager HD(1,GPT,fc164da3-a5e9-4cba-8005-2f2356d5d139,0x800,0x64000)/File(EFIMicrosoftBootbootmgfw.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.}...;................
Boot0008* UEFI USB SanDisk 3.2Gen1 050171b9df8f4717fbb4f29c1ad897ea2ff51a7fa2356c07e8830421a33cdc95fa8800000000000000000000c49df18aff900510815581077a2ac760 PciRoot(0x0)/Pci(0x14,0x0)/USB(19,0)/HD(1,MBR,0x4149c3e0,0x800,0x1caf800)/File(EFIBootBootX64.efi)N.....YM....R,Y.
update-grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Sourcing file `/etc/default/grub.d/oem-flavour.cfg'
Found linux image: /boot/vmlinuz-6.1.0-1028-oem
Found initrd image: /boot/initrd.img-6.1.0-1028-oem
Found linux image: /boot/vmlinuz-6.1.0-1008-oem
Found initrd image: /boot/initrd.img-6.1.0-1008-oem
Found Windows Boot Manager on /dev/nvme0n1p1@/EFI/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for UEFI Firmware Settings ...
Unhide GRUB boot menu in nvme1n1p3/boot/grub/grub.cfg
Boot successfully repaired.
You can now reboot your computer.
Please do not forget to make your UEFI firmware boot on the The OS now in use - Ubuntu 22.04.3 LTS entry (nvme1n1p2/efi/ubuntu/grubx64.efi file) !
============================ Boot Info After Repair ============================
=> Windows is installed in the MBR of /dev/nvme0n1.
=> No boot loader is installed in the MBR of /dev/nvme1n1.
nvme0n1p1: _____________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/Boot/bkpbootx64.efi /efi/Boot/bootx64.efi
/efi/Boot/fbx64.efi /efi/Boot/mmx64.efi
/efi/ubuntu/grubx64.efi /efi/ubuntu/mmx64.efi
/efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg
/efi/dell/SOS/bootmgfw.efi /efi/dell/SOS/bootmgr.efi
/efi/dell/SOS/bootx64.efi
/efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
nvme0n1p2: _____________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
nvme0n1p3: _____________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8 or 10
Boot files: /Windows/System32/winload.exe
nvme0n1p4: _____________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
nvme0n1p5: _____________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
nvme1n1p1: _____________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
nvme1n1p2: _____________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/BOOT/bkpbootx64.efi /efi/BOOT/bootx64.efi
/efi/BOOT/fbx64.efi /efi/BOOT/mmx64.efi
/efi/ubuntu/grubx64.efi /efi/ubuntu/mmx64.efi
/efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg
nvme1n1p3: _____________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 22.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
================================ 1 OS detected =================================
OS#1: The OS now in use - Ubuntu 22.04.3 LTS on nvme1n1p3
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: GA106 [GeForce RTX 3060 Lite Hash Rate] Intel Corporation from NVIDIA Corporation Intel Corporation
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-6.1.0-1028-oem root=UUID=2f987cda-c40c-4194-a8a0-69a12e78aac0 ro quiet splash vt.handoff=7
df -Th / : /dev/nvme1n1p3 ext4 938G 12G 878G 2% /
===================================== UEFI =====================================
BIOS/UEFI firmware: 2.10.1(2.10) from Dell Inc.
The firmware is EFI-compatible, and is set in EFI-mode for this installed-session.
SecureBoot disabled (confirmed by mokutil).
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0004,0007,0000,0005,0008,0001,0002,0003
Boot0000* UEFI RST PM9A1 NVMe Samsung 1024GB S6H2NF0WC10154 HD(1,GPT,fc164da3-a5e9-4cba-8005-2f2356d5d139,0x800,0x64000)/File(\EFI\Boot\BootX64.efi)N.....YM....R,Y.
Boot0001* ONBOARD NIC (IPV4) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv4(0.0.0.00.0.0.0,0,0)N.....YM....R,Y.
Boot0002* ONBOARD NIC (IPV6) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv6([::]:<->[::]:,0,0)N.....YM....R,Y.
Boot0003* UEFI HTTPs Boot (MAC:CC96E53D680C) PciRoot(0x0)/Pci(0x1f,0x6)/MAC(cc96e53d680c,0)/IPv4(0.0.0.00.0.0.0,0,0)/Uri()N.....YM....R,Y.
Boot0004* ubuntu HD(2,GPT,672cecf3-5380-4d72-b7df-924ea998ed43,0x40800,0x100800)/File(\EFI\ubuntu\shimx64.efi)
Boot0005* UEFI RST PM9A1 NVMe Samsung 1024GB S6H2NF0WC10134 HD(2,GPT,672cecf3-5380-4d72-b7df-924ea998ed43,0x40800,0x100800)/File(\EFI\Boot\BootX64.efi)N.....YM....R,Y.
Boot0007* Windows Boot Manager HD(1,GPT,fc164da3-a5e9-4cba-8005-2f2356d5d139,0x800,0x64000)/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.}...;................
Boot0008* UEFI USB SanDisk 3.2Gen1 050171b9df8f4717fbb4f29c1ad897ea2ff51a7fa2356c07e8830421a33cdc95fa8800000000000000000000c49df18aff900510815581077a2ac760 PciRoot(0x0)/Pci(0x14,0x0)/USB(19,0)/HD(1,MBR,0x4149c3e0,0x800,0x1caf800)/File(\EFI\Boot\BootX64.efi)N.....YM....R,Y.
64349b3622c65f495a99dbf6102496e3 nvme0n1p1/Boot/bkpbootx64.efi
a1da253696a304dce6b4668b70151c0e nvme0n1p1/Boot/bootx64.efi
a9c517741ac31962d7feb152948ad1ee nvme0n1p1/Boot/fbx64.efi
a660182adef313615746a665966d2ccc nvme0n1p1/Boot/mmx64.efi
a1da253696a304dce6b4668b70151c0e nvme0n1p1/ubuntu/grubx64.efi
a660182adef313615746a665966d2ccc nvme0n1p1/ubuntu/mmx64.efi
64349b3622c65f495a99dbf6102496e3 nvme0n1p1/ubuntu/shimx64.efi
433224d074127c34064dfa0d732a9977 nvme0n1p1/dell/SOS/bootmgfw.efi
32f69782c9966aee03f44d5ec4ad6711 nvme0n1p1/dell/SOS/bootmgr.efi
433224d074127c34064dfa0d732a9977 nvme0n1p1/dell/SOS/bootx64.efi
2d20ed0d3e457a66b52486dbc47f90a8 nvme0n1p1/Microsoft/Boot/bootmgfw.efi
592685834cbb082c044d21845b0ba7ed nvme0n1p1/Microsoft/Boot/bootmgr.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
nvme1n1 : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, no-wind, 2048 sectors * 512 bytes
nvme0n1 : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, no-os, no-wind, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
nvme1n1p3 : is-os, 64, apt-get, signed grub-efi , grub2, grub-install, grubenv-ok, update-grub, end-after-100GB
nvme0n1p5 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
nvme0n1p1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
nvme0n1p4 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
nvme1n1p2 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
Partitions info (2/3): _________________________________________________________
nvme1n1p3 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p5 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
nvme0n1p1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p4 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
nvme1n1p2 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
nvme1n1p3 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, nvme1n1
nvme0n1p5 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
nvme0n1p1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
nvme0n1p4 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
nvme1n1p2 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme1n1
fdisk -l (filtered): ___________________________________________________________
Disk nvme0n1: 953.87 GiB, 1024209543168 bytes, 2000409264 sectors
Disk identifier: 71B0C094-4AD4-4BC5-8FCB-755646F50A4B
Start End Sectors Size Type
nvme0n1p1 2048 411647 409600 200M EFI System
nvme0n1p2 411648 673791 262144 128M Microsoft reserved
nvme0n1p3 673792 1995229183 1994555392 951.1G Microsoft reserved
nvme0n1p4 1995229184 1997256703 2027520 990M Windows recovery environment
nvme0n1p5 1997258752 2000377855 3119104 1.5G Windows recovery environment
Disk nvme1n1: 953.87 GiB, 1024209543168 bytes, 2000409264 sectors
Disk identifier: EBD1DE18-0E82-47E2-8805-0E83CDC0AF8A
Start End Sectors Size Type
nvme1n1p1 2048 264191 262144 128M Microsoft reserved
nvme1n1p2 264192 1314815 1050624 513M EFI System
nvme1n1p3 1314816 2000408575 1999093760 953.2G Linux filesystem
parted -lm (filtered): _________________________________________________________
nvme0n1:1024GB:nvme:512:512:gpt:PM9A1 NVMe Samsung 1024GB:;
1:1049kB:211MB:210MB:fat32:EFI system partition:boot, esp;
2:211MB:345MB:134MB::Microsoft reserved partition:hidden, msftres;
3:345MB:1022GB:1021GB:ntfs:Basic data partition:msftres;
4:1022GB:1023GB:1038MB:ntfs::hidden, diag;
5:1023GB:1024GB:1597MB:ntfs::hidden, diag;
nvme1n1:1024GB:nvme:512:512:gpt:PM9A1 NVMe Samsung 1024GB:;
1:1049kB:135MB:134MB::Microsoft reserved partition:msftres;
2:135MB:673MB:538MB:fat32:EFI System Partition:boot, esp;
3:673MB:1024GB:1024GB:ext4::;
Free space >10MiB: ______________________________________________________________
nvme0n1: 976747MiB:976762MiB:15.3MiB
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
nvme0n1
├─nvme0n1p1 vfat AE76-8E7F fc164da3-a5e9-4cba-8005-2f2356d5d139 ESP EFI system partition
├─nvme0n1p2 22d3d48b-df43-40e7-9e7a-9859db83114c Microsoft reserved partition
├─nvme0n1p3 ntfs A65278BA52789133 11760dd7-736c-4c04-b7f4-095eb611d244 OS Basic data partition
├─nvme0n1p4 ntfs 389835D49835917C 630fd610-a3b3-4c82-9229-f5aab01dc899 WINRETOOLS
└─nvme0n1p5 ntfs ACB0307EB03050D6 cc004fda-08bd-4dcd-ade1-d5ae33c59b9a DELLSUPPORT
nvme1n1
├─nvme1n1p1 c0f08ec9-627e-4255-8b88-b7026a53978c Microsoft reserved partition
├─nvme1n1p2 vfat F352-51FC 672cecf3-5380-4d72-b7df-924ea998ed43 EFI System Partition
└─nvme1n1p3 ext4 2f987cda-c40c-4194-a8a0-69a12e78aac0 158c46a0-12db-41eb-b5ca-07e06a6250da UBUNTU
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/nvme0n1p1 62.6M 68% /mnt/boot-sav/nvme0n1p1
/dev/nvme0n1p4 262.3M 74% /mnt/boot-sav/nvme0n1p4
/dev/nvme0n1p5 494.2M 68% /mnt/boot-sav/nvme0n1p5
/dev/nvme1n1p3 877.5G 1% /
Mount options (filtered): ______________________________________________________
/dev/nvme0n1p1 vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
/dev/nvme0n1p4 fuseblk ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/nvme0n1p5 fuseblk ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/nvme1n1p3 ext4 rw,relatime,errors=remount-ro
=================== nvme0n1p1/efi/ubuntu/grub.cfg (filtered) ===================
search.fs_uuid 2f987cda-c40c-4194-a8a0-69a12e78aac0 root
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
=================== nvme1n1p2/efi/ubuntu/grub.cfg (filtered) ===================
search.fs_uuid 2f987cda-c40c-4194-a8a0-69a12e78aac0 root
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
=================== nvme1n1p3/boot/grub/grub.cfg (filtered) ====================
Ubuntu 2f987cda-c40c-4194-a8a0-69a12e78aac0
Windows Boot Manager (on nvme0n1p1) osprober-efi-AE76-8E7F
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
Restore OS to factory state
======================== nvme1n1p3/etc/fstab (filtered) ========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/nvme1n1p3 during installation
UUID=2f987cda-c40c-4194-a8a0-69a12e78aac0 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/nvme0n1p1 during installation
/swapfile none swap sw 0 0
UUID=F352-51FC /boot/efi vfat defaults 0 1
==================== nvme1n1p3/etc/default/grub (filtered) =====================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=menu
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
GRUB_DISABLE_OS_PROBER=false
================= nvme1n1p3: Location of files loaded by Grub ==================
GiB - GB File Fragment(s)
384.500267029 = 412.854018048 boot/grub/grub.cfg 1
288.482429504 = 309.755650048 boot/vmlinuz 1
464.528949738 = 498.784161792 boot/vmlinuz-6.1.0-1008-oem 1
288.482429504 = 309.755650048 boot/vmlinuz-6.1.0-1028-oem 1
464.528949738 = 498.784161792 boot/vmlinuz.old 1
480.626949310 = 516.069257216 boot/initrd.img 3
384.450866699 = 412.800974848 boot/initrd.img-6.1.0-1008-oem 1
480.626949310 = 516.069257216 boot/initrd.img-6.1.0-1028-oem 3
384.450866699 = 412.800974848 boot/initrd.img.old 1
=================== nvme1n1p3: ls -l /etc/grub.d/ (filtered) ===================
-rwxr-xr-x 1 root root 18683 Apr 15 2022 10_linux
-rwxr-xr-x 1 root root 43031 Apr 15 2022 10_linux_zfs
-rwxr-xr-x 1 root root 14387 Dec 18 2022 20_linux_xen
-rwxr-xr-x 1 root root 13369 Apr 15 2022 30_os-prober
-rwxr-xr-x 1 root root 1372 Apr 15 2022 30_uefi-firmware
-rwxr-xr-x 1 root root 700 Feb 19 2022 35_fwupd
-rwxr-xr-x 1 root root 214 Apr 15 2022 40_custom
-rwxr-xr-x 1 root root 215 Apr 15 2022 41_custom
-rwxr-xr-x 1 root root 1376 Jan 23 10:07 99_dell_recovery
=============== nvme1n1p3/etc/grub.d/99_dell_recovery (filtered) ===============
#!/bin/bash -e
source /usr/lib/grub/grub-mkconfig_lib
cat << EOF
menuentry "Restore OS to factory state" {
search --no-floppy --hint '(hd0,gpt3)' --set --fs-uuid A65278BA52789133
set uuid_options="uuid=A65278BA52789133"
if [ -s /factory/common.cfg ]; then
source /factory/common.cfg
else
set options="boot=casper automatic-ubiquity noprompt quiet splash nomodeset nopersistent"
fi
if [ -s /factory/post-rts-gfx.cfg ]; then
source /factory/post-rts-gfx.cfg
fi
if [ -s /factory/post-rts-wlan.cfg ]; then
source /factory/post-rts-wlan.cfg
fi
#Support starting from a loopback mount (Only support ubuntu.iso for filename)
if [ -f /ubuntu.iso ]; then
loopback loop /ubuntu.iso
set root=(loop)
set options="iso-scan/filename=/ubuntu.iso \$options"
fi
if [ -n "\${lang}" ]; then
set options="locale=\$lang \$options"
fi
if [ -s /factory/dual_enable ]; then
set options="dell-recovery/dual_boot=true \$options"
fi
kernel=/casper/vmlinuz
if [ ! -f $kernel ]; then
kernel=/casper/vmlinuz.efi
fi
linux \$kernel dell-recovery/recovery_type=hdd \$uuid_options \$options
initrd /casper/initrd
}
答案1
事实证明，由于主板处于 RAID 模式，它无法启动。它可以继续，但无法加载 Windows，因为它看不到驱动器分区。这也是为什么 W11 USB 的启动修复选项无法看到 Windows 安装来修复它的原因。
我在戴尔论坛上找到了一个有同样问题的人的解决方案。将主板从 RAID 更改为 AHCI 解决了这个问题。
现在一切正常，可以从引导加载程序中使用 Windows 11 和 Ubuntu。
感谢您的回复@oldfred