我的笔记本电脑是Thinkpad E590，UEFI Bios版本是：ROYET51W（1.34）。机器类型型号：20NBS0B800 我在我的 lenevo thinkpad 上双启动 Pop 操作系统和 win10。它们都安装在我的 SSD 上。
我总是使用BIOS启动顺序从pop启动到windows再启动pop。
昨晚，在从 Windows 切换到 Pop 时，我错误地按下了 BIOS 菜单中的重置默认值的键，现在 Pop OS 条目已从 BIOS 启动顺序中消失，只有 Windows 启动加载程序存在，而我的笔记本电脑只能启动到 Windows。
我尝试启动到 pop os live usb 并使用启动修复工具来修复它，但显示一条消息“NVRAM 已锁定”
这是完整的输出：
boot-repair-4ppa2056 [20230817_0841]
============================= Boot Repair Summary ==============================
modprobe: FATAL: Module efivars not found in directory /lib/modules/6.2.6-76060206-generic
ls: cannot access '/sys/firmware/efi/vars': No such file or directory
Recommended repair: ____________________________________________________________
The default repair of the Boot-Repair utility will reinstall the grub-efi of
nvme0n1p3,
using the following options: nvme0n1p2/boot/efi
Additional repair will be performed: unhide-bootmenu-10s use-standard-efi-file restore-efi-backups
/boot/efi added in nvme0n1p3/fstab
rm /mnt/boot-sav/nvme0n1p1/efi/Boot/bootx64.efi
mv /mnt/boot-sav/nvme0n1p1/efi/Boot/bkpbootx64.efi /mnt/boot-sav/nvme0n1p1/efi/Boot/bootx64.efi
rm /mnt/boot-sav/nvme0n1p5/efi/Boot/bootx64.efi
mv /mnt/boot-sav/nvme0n1p5/efi/Boot/bkpbootx64.efi /mnt/boot-sav/nvme0n1p5/efi/Boot/bootx64.efi
Mount nvme0n1p2 on /mnt/boot-sav/nvme0n1p3/boot/efi
ls: cannot access '/mnt/boot-sav/nvme0n1p3/boot/efi/efi': No such file or directory
No nvme0n1p3/boot/efi/efi/ ubuntu/mint folder
===================== Reinstall the grub-efi of nvme0n1p3 ======================
chroot /mnt/boot-sav/nvme0n1p3 grub-install --version
grub-install (GRUB) 2.06-2ubuntu7.2
modprobe: FATAL: Module efivars not found in directory /lib/modules/6.2.6-76060206-generic
chroot /mnt/boot-sav/nvme0n1p3 modprobe efivars
chroot /mnt/boot-sav/nvme0n1p3 efibootmgr -v before grub install
EFI variables are not supported on this system.
chroot /mnt/boot-sav/nvme0n1p3 uname -r
6.2.6-76060206-generic
chroot /mnt/boot-sav/nvme0n1p3 grub-install --efi-directory=/boot/efi --target=x86_64-efi
Installing for x86_64-efi platform.
grub-install: warning: EFI variables cannot be set on this system.
grub-install: warning: You will have to complete the GRUB setup manually.
Installation finished. No error reported.
df /dev/nvme0n1p1
mv /mnt/boot-sav/nvme0n1p1/EFI/Boot/bootx64.efi /mnt/boot-sav/nvme0n1p1/EFI/Boot/bkpbootx64.efi
cp /mnt/boot-sav/nvme0n1p3/boot/efi/efi/pop/grubx64.efi /mnt/boot-sav/nvme0n1p1/EFI/Boot/bootx64.efi
df /dev/nvme0n1p2
mv /mnt/boot-sav/nvme0n1p3/boot/efi/EFI/Boot/bootx64.efi /mnt/boot-sav/nvme0n1p3/boot/efi/EFI/Boot/bkpbootx64.efi
cp /mnt/boot-sav/nvme0n1p3/boot/efi/efi/pop/grubx64.efi /mnt/boot-sav/nvme0n1p3/boot/efi/EFI/Boot/bootx64.efi
df /dev/nvme0n1p5
mv /mnt/boot-sav/nvme0n1p5/EFI/Boot/bootx64.efi /mnt/boot-sav/nvme0n1p5/EFI/Boot/bkpbootx64.efi
cp /mnt/boot-sav/nvme0n1p3/boot/efi/efi/pop/grubx64.efi /mnt/boot-sav/nvme0n1p5/EFI/Boot/bootx64.efi
chroot /mnt/boot-sav/nvme0n1p3 grub-install --efi-directory=/boot/efi --target=x86_64-efi
Installing for x86_64-efi platform.
grub-install: warning: EFI variables cannot be set on this system.
grub-install: warning: You will have to complete the GRUB setup manually.
Installation finished. No error reported.
chroot /mnt/boot-sav/nvme0n1p3 efibootmgr -v after grub install
EFI variables are not supported on this system.
Error: NVram is locked (Pop not found in efibootmgr). Please report this message to [email protected]
chroot /mnt/boot-sav/nvme0n1p3 update-grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-6.4.6-76060406-generic
Found initrd image: /boot/initrd.img-6.4.6-76060406-generic
Found linux image: /boot/vmlinuz-6.2.6-76060206-generic
Found initrd image: /boot/initrd.img-6.2.6-76060206-generic
Found linux image: /boot/vmlinuz-6.2.0-76060200-generic
Found initrd image: /boot/initrd.img-6.2.0-76060200-generic
Found linux image: /boot/vmlinuz-6.1.11-76060111-generic
Found initrd image: /boot/initrd.img-6.1.11-76060111-generic
Found linux image: /boot/vmlinuz-6.0.12-76060006-generic
Found initrd image: /boot/initrd.img-6.0.12-76060006-generic
Found linux image: /boot/vmlinuz-6.0.6-76060006-generic
Found initrd image: /boot/initrd.img-6.0.6-76060006-generic
Found linux image: /boot/vmlinuz-6.0.3-76060003-generic
Found initrd image: /boot/initrd.img-6.0.3-76060003-generic
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
Found Windows Boot Manager on /dev/nvme0n1p1@/efi/Microsoft/Boot/bootmgfw.efi
Unhide GRUB boot menu in nvme0n1p3/boot/grub/grub.cfg
An error occurred during the repair.
Error: NVram is locked (Pop not found in efibootmgr). Please report this message to [email protected]
Locked-NVram detected.
============================ Boot Info After Repair ============================
=> No boot loader is installed in the MBR of /dev/nvme0n1.
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector
585032 of the same hard drive for core.img. core.img is at this location
and looks for (,gpt1)/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_gpt biosdisk
---------------------------------------------------------------------------
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/pop/grubx64.efi /efi/ubuntu/grubx64.efi
/efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi
/efi/ubuntu/grub.cfg /efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
nvme0n1p2: _____________________________________________________________________
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/pop/grubx64.efi /efi/pop/grub.cfg
nvme0n1p3: _____________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Pop!_OS 22.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
nvme0n1p4: _____________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
nvme0n1p5: _____________________________________________________________________
File system: vfat
Boot sector type: Windows 8/10/11/2012: 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/pop/grubx64.efi /efi/pop/grub.cfg
nvme0n1p6: _____________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/10/11/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8 or 10
Boot files: /Windows/System32/winload.exe
nvme0n1p7: _____________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/10/11/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda3: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda4: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda6: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sdb: ___________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/FD/sdb: /dev/sdb already mounted or mount point busy.
================================ 2 OS detected =================================
OS#1: Pop!_OS 22.04 LTS (22.04) on nvme0n1p3
OS#2: Windows 8 or 10 on nvme0n1p6
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: WhiskeyLake-U GT2 [UHD Graphics 620] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] from Intel Corporation Advanced Micro Devices, Inc. [AMD/ATI]
Live-session OS is Pop 64-bit (Pop!_OS 22.04 LTS, jammy, x86_64)
===================================== UEFI =====================================
BIOS/UEFI firmware: R0YET51W (1.34 )(1.34) from LENOVO
The firmware is EFI-compatible, and is set in EFI-mode for this live-session.
SecureBoot disabled (confirmed by mokutil).
BootCurrent: 001D
Timeout: 0 seconds
BootOrder: 001D,0010,0011,0012,0013,0014,001A,0019,0018,0000,001B,001C,001E
Boot0000* Windows Boot Manager HD(1,GPT,7742b7be-bc71-42d0-846f-ca6fa543c1c3,0x800,0x100000)/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.}...a................
Boot0010 Setup FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0011 Boot Menu FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0012 Diagnostic Splash Screen FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0013 Lenovo Diagnostics FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0014 Regulatory Information FvFile(478c92a0-2622-42b7-a65d-5894169e4d24)
Boot0015 Startup Interrupt Menu FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0016 Rescue and Recovery FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0017 MEBx Hot Key FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0018* USB CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0019* USB FDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot001A* NVMe0 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot001B* ATA HDD0 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot001C* ATA HDD1 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot001D* USB HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot001E* PCI LAN VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot001F* IDER BOOT CDROM PciRoot(0x0)/Pci(0x14,0x0)/USB(11,1)
Boot0020* IDER BOOT Floppy PciRoot(0x0)/Pci(0x14,0x0)/USB(11,0)
Boot0021* ATA HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0022* ATAPI CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
728124f6ec8e22fbdbe7034812c81b95 nvme0n1p1/BOOT/bkpbootx64.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p1/BOOT/bootx64.efi
c152ec201c37b6e97bbc2207e49d1271 nvme0n1p1/BOOT/fbx64.efi
fdafb5eece6caeccb788c946a28e6872 nvme0n1p1/BOOT/mmx64.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p1/pop/grubx64.efi
553e913655a8cc0640c35c100e83fa9d nvme0n1p1/ubuntu/grubx64.efi
fdafb5eece6caeccb788c946a28e6872 nvme0n1p1/ubuntu/mmx64.efi
728124f6ec8e22fbdbe7034812c81b95 nvme0n1p1/ubuntu/shimx64.efi
19cb825a89130540289671cfa7fcb7c9 nvme0n1p1/Microsoft/Boot/bootmgfw.efi
467b94109a1cee7b81b6f247e0406757 nvme0n1p1/Microsoft/Boot/bootmgr.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p2/BOOT/bkpbootx64.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p2/BOOT/bootx64.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p2/pop/grubx64.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p5/BOOT/bkpbootx64.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p5/BOOT/bootx64.efi
5ddf997e8b025bfbc2009e85b32f60dc nvme0n1p5/pop/grubx64.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
nvme0n1 : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, has-win, 2048 sectors * 512 bytes
sda : is-GPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, no-wind, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
nvme0n1p1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
nvme0n1p2 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
nvme0n1p3 : is-os, 64, apt-get, signed grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
nvme0n1p5 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
nvme0n1p6 : is-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
nvme0n1p7 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda3 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda5 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda6 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
nvme0n1p1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p2 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p3 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p5 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p6 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p7 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda5 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda6 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
nvme0n1p1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
nvme0n1p2 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
nvme0n1p3 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, nvme0n1
nvme0n1p5 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
nvme0n1p6 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
nvme0n1p7 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
sda1 : maybesepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda2 : maybesepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda3 : maybesepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda5 : maybesepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda6 : maybesepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 8E323518-DF73-456C-83F9-3F5698822E39
Start End Sectors Size Type
sda1 2048 9412607 9410560 4.5G Linux filesystem
sda2 841996288 1057988607 215992320 103G Linux filesystem
sda3 9412608 533700607 524288000 250G Linux filesystem
sda4 533700608 533733375 32768 16M Microsoft reserved
sda5 533733376 841996287 308262912 147G Linux filesystem
sda6 1057988608 1953523711 895535104 427G Linux filesystem
Partition table entries are not in disk order.
Disk nvme0n1: 238.47 GiB, 256060514304 bytes, 500118192 sectors
Disk identifier: 496677B5-D793-41B8-8699-E313AE5898F1
Start End Sectors Size Type
nvme0n1p1 2048 1050623 1048576 512M EFI System
nvme0n1p2 1050624 3147771 2097148 1024M EFI System
nvme0n1p3 3147776 275034109 271886334 129.6G Linux filesystem
nvme0n1p4 275034112 275066879 32768 16M Microsoft reserved
nvme0n1p5 275066880 275271679 204800 100M EFI System
nvme0n1p6 275271680 499071628 223799949 106.7G Microsoft basic data
nvme0n1p7 499073024 500115455 1042432 509M Windows recovery environment
Disk sdb: 14.84 GiB, 15938355200 bytes, 31129600 sectors
Disk identifier: 0x31d1b347
Boot Start End Sectors Size Id Type
sdb1 * 0 5167231 5167232 2.5G 0 Empty
sdb2 488 8679 8192 4M ef EFI (FAT-12/16/32)
sdb3 5169152 31129599 25960448 12.4G 83 Linux
Disk zram0: 15.46 GiB, 16595812352 bytes, 4051712 sectors
parted -lm (filtered): _________________________________________________________
sda:1000GB:scsi:512:4096:gpt:ATA ST1000LM035-1RK1:;
1:1049kB:4819MB:4818MB:ext4::;
3:4819MB:273GB:268GB:ext4:IUB:;
4:273GB:273GB:16.8MB::Microsoft reserved partition:msftres;
5:273GB:431GB:158GB:ext4::;
2:431GB:542GB:111GB:ext4:Files:;
6:542GB:1000GB:459GB:ext4:Files:;
sdb:15.9GB:scsi:512:512:msdos:Innostor Innostor:;
2:250kB:4444kB:4194kB:::esp;
3:2647MB:15.9GB:13.3GB:ext4::;
nvme0n1:256GB:nvme:512:512:gpt:TS256GMTE220S:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:1612MB:1074MB:fat32::boot, esp;
3:1612MB:141GB:139GB:ext4::;
4:141GB:141GB:16.8MB::Microsoft reserved partition:msftres;
5:141GB:141GB:105MB:fat32:EFI system partition:boot, esp;
6:141GB:256GB:115GB:ntfs:Basic data partition:msftdata;
7:256GB:256GB:534MB:ntfs::hidden, diag;
Free space >10MiB: ______________________________________________________________
sdb: 4.24MiB:2524MiB:2520MiB
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ext4 46ad3451-2c3c-4e9d-8014-21deeed7193a bba51c29-fb73-4c6c-a78a-37baefc3ff78
├─sda2 ext4 542ba930-10bf-4109-97ec-6d6c571293aa a428af4d-5c65-4fbe-a946-7dbab87d4155 Files
├─sda3 ext4 cb5d4807-bd15-4ed9-a6bf-b603fe0b1417 9eb83de3-c4fb-4bcb-903c-903de91444cc IUB
├─sda4 aaffd2f1-76fb-4325-9f99-88f891cd67b7 Microsoft reserved partition
├─sda5 ext4 9378c2ec-2804-48f8-8f54-6921e85e7133 6cae5025-57d9-492d-8452-7d852548f501
└─sda6 ext4 9c91d588-c49a-49cd-80b2-4ff5d1e7ac6b b31d0ce1-e3a9-49e7-a595-aa235b4c1c1c Files
sdb iso9660 2023-07-27-16-47-03-00 Pop_OS 22.04 amd64 Intel
├─sdb1 iso9660 2023-07-27-16-47-03-00 31d1b347-01 Pop_OS 22.04 amd64 Intel
├─sdb2 vfat F821-BFD2 31d1b347-02
└─sdb3 ext4 6ec36e95-f87e-43c2-a14f-f9054abdde41 31d1b347-03 writable
nvme0n1
├─nvme0n1p1 vfat FCDA-59BF 7742b7be-bc71-42d0-846f-ca6fa543c1c3 EFI System Partition
├─nvme0n1p2 vfat EACC-8468 0606ca37-dbb2-4cb3-80c4-bb2357108de5
├─nvme0n1p3 ext4 966163a2-de36-4f5a-a1c7-2a5b12b324c6 6fd0782f-5ea9-4142-acf6-f1c0695383b2
├─nvme0n1p4 db0c7910-056f-4786-b989-c9c34a8343b5 Microsoft reserved partition
├─nvme0n1p5 vfat 743D-5666 8af1ffe8-0a9c-4578-a45c-a7ea3981f83f EFI system partition
├─nvme0n1p6 ntfs 3A744CBC744C7D1F 6e57336d-baa0-4bdf-b829-ef2baf5e8f73 Basic data partition
└─nvme0n1p7 ntfs 8448A13448A125C0 65659d6e-ae67-43ad-9c71-bcd255066f06
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/disk/by-label/writable[/install-logs-2023-08-17.0/crash] 11.4G 0% /var/crash
/dev/disk/by-label/writable[/install-logs-2023-08-17.0/log] 11.4G 0% /var/log
/dev/nvme0n1p1 471.6M 8% /mnt/boot-sav/nvme0n1p1
/dev/nvme0n1p2 1014.5M 1% /mnt/boot-sav/nvme0n1p2
/dev/nvme0n1p3 25.9G 74% /mnt/boot-sav/nvme0n1p3
/dev/nvme0n1p5 88.6M 8% /mnt/boot-sav/nvme0n1p5
/dev/nvme0n1p6 13.1G 88% /mnt/boot-sav/nvme0n1p6
/dev/nvme0n1p7 88.3M 83% /mnt/boot-sav/nvme0n1p7
/dev/sda1 4.1G 0% /mnt/boot-sav/sda1
/dev/sda2 47.8G 48% /mnt/boot-sav/sda2
/dev/sda3 133.5G 40% /mnt/boot-sav/sda3
/dev/sda5 136.3G 0% /mnt/boot-sav/sda5
/dev/sda6 33.2G 87% /mnt/boot-sav/sda6
/dev/sdb1 0 100% /cdrom
Mount options (filtered): ______________________________________________________
=================== nvme0n1p1/efi/ubuntu/grub.cfg (filtered) ===================
search.fs_uuid 96db60c5-65e1-49fa-9e0e-598462aa6093 root
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
==================== nvme0n1p2/efi/pop/grub.cfg (filtered) =====================
search.fs_uuid 966163a2-de36-4f5a-a1c7-2a5b12b324c6 root
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
=================== nvme0n1p3/boot/grub/grub.cfg (filtered) ====================
Pop GNU/Linux 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Pop GNU/Linux, with Linux 6.4.6-76060406-generic 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Pop GNU/Linux, with Linux 6.2.6-76060206-generic 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Pop GNU/Linux, with Linux 6.2.0-76060200-generic 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Pop GNU/Linux, with Linux 6.1.11-76060111-generic 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Pop GNU/Linux, with Linux 6.0.12-76060006-generic 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Pop GNU/Linux, with Linux 6.0.6-76060006-generic 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Pop GNU/Linux, with Linux 6.0.3-76060003-generic 966163a2-de36-4f5a-a1c7-2a5b12b324c6
Windows Boot Manager (on nvme0n1p1) osprober-efi-FCDA-59BF
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###
======================== nvme0n1p3/etc/fstab (filtered) ========================
UUID=EACC-8468 /boot/efi vfat defaults 0 1
==================== nvme0n1p3/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
================= nvme0n1p3: Location of files loaded by Grub ==================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
27.102535248 = 29.101125632 boot/vmlinuz 2
21.832614899 = 23.442591744 boot/vmlinuz-6.0.12-76060006-generic 2
16.832557678 = 18.073821184 boot/vmlinuz-6.0.3-76060003-generic 1
107.375972748 = 115.294072832 boot/vmlinuz-6.0.6-76060006-generic 2
107.863937378 = 115.818020864 boot/vmlinuz-6.1.11-76060111-generic 2
96.029495239 = 103.110885376 boot/vmlinuz-6.2.0-76060200-generic 2
27.102535248 = 29.101125632 boot/vmlinuz-6.2.6-76060206-generic 2
73.474967957 = 78.893146112 boot/vmlinuz-6.4.6-76060406-generic 1
27.102535248 = 29.101125632 boot/vmlinuz.old 2
114.997066498 = 123.477159936 boot/initrd.img 41
123.906944275 = 133.044068352 boot/initrd.img-6.0.12-76060006-generic 35
121.641445160 = 130.611507200 boot/initrd.img-6.0.3-76060003-generic 7
123.335052490 = 132.430004224 boot/initrd.img-6.0.6-76060006-generic 16
127.344722748 = 136.735354880 boot/initrd.img-6.1.11-76060111-generic 44
128.348628998 = 137.813291008 boot/initrd.img-6.2.0-76060200-generic 49
114.997066498 = 123.477159936 boot/initrd.img-6.2.6-76060206-generic 41
121.597763062 = 130.564603904 boot/initrd.img-6.4.6-76060406-generic 6
114.997066498 = 123.477159936 boot/initrd.img.old 41
=================== nvme0n1p3: ls -l /etc/grub.d/ (filtered) ===================
-rwxr-xr-x 1 root root 18683 Dec 18 2022 10_linux
-rwxr-xr-x 1 root root 43031 Dec 18 2022 10_linux_zfs
-rwxr-xr-x 1 root root 14387 Dec 18 2022 20_linux_xen
-rwxr-xr-x 1 root root 13369 Dec 18 2022 30_os-prober
-rwxr-xr-x 1 root root 1372 Dec 18 2022 30_uefi-firmware
-rwxr-xr-x 1 root root 722 May 2 18:31 35_fwupd
-rwxr-xr-x 1 root root 214 Dec 18 2022 40_custom
-rwxr-xr-x 1 root root 215 Dec 18 2022 41_custom
==================== nvme0n1p5/efi/pop/grub.cfg (filtered) =====================
search.fs_uuid 966163a2-de36-4f5a-a1c7-2a5b12b324c6 root
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
sprunge.us ko ()
有人可以帮我修复这个吗？我的流行操作系统上有很多重要文件，我真的需要修复它。
答案1
Pop!_OS 使用 GRUB 2 作为引导加载程序；
它有很多可以帮助我们的工具，但今天其中一个失败了；
正如你所看到的，问题是缺乏埃菲瓦尔FS;
埃菲瓦夫斯该模块是必需的，但如果 Linux 以 UEFI 模式启动，则会自动加载该模块；
所以，最简单的获取方式，就是在该模式下启动直播；
这里有一个方式检查它；
有一次，你正确启动，启动修复应该会顺利！
参考：
https://wiki.archlinux.org/title/Unified_Extensible_Firmware_Interface
https://wiki.archlinux.org/title/GRUB