Habe also mal mit einem Live-Stick gebootet und versuche zu verstehen, was schief gelaufen ist und was ich nun tun muss.
parted-list zeigt (neben meinem USB-Stick) die Platte an, boot flag ist gesetzt, was ja schon mal nicht allzu schlecht ist:
Code: Alles auswählen
Model: SAMSUNG MZVLB512HAJQ-000L7 (nvme)
Disk /dev/nvme0n1: 512GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 boot, esp
2 538MB 794MB 256MB ext2
3 794MB 512GB 511GB
Code: Alles auswählen
total 92M
-rw-r--r-- 1 root root 258K Jul 1 18:23 config-6.3.0-2-amd64
-rw-r--r-- 1 root root 258K Aug 31 20:24 config-6.4.0-4-amd64
drwxr-xr-x 2 root root 1.0K Nov 20 2018 efi
drwxr-xr-x 5 root root 1.0K Sep 5 04:30 grub
-rw-r--r-- 1 root root 37M Jul 27 18:51 initrd.img-6.3.0-2-amd64
-rw-r--r-- 1 root root 37M Sep 3 12:33 initrd.img-6.4.0-4-amd64
drwx------ 2 root root 12K Nov 20 2018 lost+found
-rw-r--r-- 1 root root 83 Jul 1 18:23 System.map-6.3.0-2-amd64
-rw-r--r-- 1 root root 83 Aug 31 20:24 System.map-6.4.0-4-amd64
-rw-r--r-- 1 root root 8.6M Jul 1 18:23 vmlinuz-6.3.0-2-amd64
-rw-r--r-- 1 root root 8.7M Aug 31 20:24 vmlinuz-6.4.0-4-amd64
Da gibt es aber zumindest einen schicken info-Button, der auch erstaunlich viel herausgefunden hat:
Code: Alles auswählen
boot-repair-4ppa2056 [20230916_0619]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/nvme0n1.
nvme0n1p1: _____________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/debian/fbx64.efi /efi/debian/fwupdx64.efi
/efi/debian/grubx64.efi /efi/debian/mmx64.efi
/efi/debian/shimx64.efi /efi/debian/grub.cfg
nvme0n1p2: _____________________________________________________________________
File system: ext2
Boot sector type: -
Boot sector info:
Operating System:
Boot files: /grub/grub.cfg
nvme0n1p3: _____________________________________________________________________
File system: crypto_LUKS
Boot sector type: Unknown
Boot sector info:
sdb: ___________________________________________________________________________
File system: iso9660
Boot sector type: Grub2 (v1.99-2.00)
Boot sector info: Grub2 (v1.99-2.00) is installed in the boot sector of
sdb and looks at sector 0 of the same hard drive for
core.img, but core.img can not be found at this
location.
Mounting failed: mount: /mnt/BootInfo/FD/sdb: /dev/sdb already mounted or mount point busy.
================================ 0 OS detected =================================
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: HD Graphics 620 from Intel Corporation
Live-session OS is Ubuntu 64-bit (Ubuntu 22.04.3 LTS, jammy, x86_64)
===================================== UEFI =====================================
BIOS/UEFI firmware: N1QET91W (1.66 )(1.66) from LENOVO
The firmware is EFI-compatible, and is set in EFI-mode for this live-session.
SecureBoot disabled (confirmed by mokutil).
BootCurrent: 001C
Timeout: 2 seconds
BootOrder: 0001,001C,0000,0017,0018,0019,001A,001B,001D,001E,001F
Boot0000* Windows Boot Manager HD(1,GPT,f7b795be-2c98-4849-98f3-758dae26a26e,0x800,0x82000)/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.}...e................
Boot0001* debian HD(1,GPT,1626d2c6-52a1-4827-9c1f-5cfb6d04b904,0x800,0x100000)/File(\EFI\debian\shimx64.efi)
Boot0002* Linux-Firmware-Updater HD(1,GPT,1626d2c6-52a1-4827-9c1f-5cfb6d04b904,0x800,0x100000)/File(\EFI\debian\fwupdx64.efi)
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 Startup Interrupt Menu FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0015 Rescue and Recovery FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0016 MEBx Hot Key FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0017* USB CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0018* USB FDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0019* NVMe0 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot001A* ATA HDD1 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot001B* ATA HDD0 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot001C* USB HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot001D* PCI LAN VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot001E Other CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35406)
Boot001F Other HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f606)
Boot0020* IDER BOOT CDROM PciRoot(0x0)/Pci(0x14,0x0)/USB(11,1)
Boot0021* IDER BOOT Floppy PciRoot(0x0)/Pci(0x14,0x0)/USB(11,0)
Boot0022* ATA HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0023* ATAPI CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0024* PCI LAN VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
ca0aa9ad51118a4a0b9026db28271163 nvme0n1p1/debian/fbx64.efi
8395976613e625e10676ec8e2511a4a3 nvme0n1p1/debian/fwupdx64.efi
288bb58473caacfb99af790ae90f11f3 nvme0n1p1/debian/grubx64.efi
1efa63a183a729b309c16267cbba5b67 nvme0n1p1/debian/mmx64.efi
fe2090106517ccf680e12e538b4274db nvme0n1p1/debian/shimx64.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
nvme0n1 : is-GPT, no-BIOSboot, has---ESP, 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, grubenv-ok, noupdategrub, not-far
Partitions info (2/3): _________________________________________________________
nvme0n1p1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p2 : 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 : is---sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, nvme0n1
fdisk -l (filtered): ___________________________________________________________
Disk nvme0n1: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk identifier: 29FBE9B9-839D-41BA-AE6F-ED5D1A607F4A
Start End Sectors Size Type
nvme0n1p1 2048 1050623 1048576 512M EFI System
nvme0n1p2 1050624 1550335 499712 244M Linux filesystem
nvme0n1p3 1550336 1000214527 998664192 476.2G Linux filesystem
Disk sdb: 29.3 GiB, 31457280512 bytes, 61440001 sectors
Disk identifier: F45E2FA1-C5A6-4D79-876F-C8245AF921E0
Start End Sectors Size Type
sdb1 64 9828451 9828388 4.7G Microsoft basic data
sdb2 9828452 9838519 10068 4.9M EFI System
sdb3 9838520 9839119 600 300K Microsoft basic data
sdb4 9842688 61439937 51597250 24.6G Linux filesystem
parted -lm (filtered): _________________________________________________________
sdb:31.5GB:scsi:512:512:gpt:Intenso Twist Line:;
1:32.8kB:5032MB:5032MB::ISO9660:hidden, msftdata;
2:5032MB:5037MB:5155kB::Appended2:boot, esp;
3:5037MB:5038MB:307kB::Gap1:hidden, msftdata;
4:5039MB:31.5GB:26.4GB:ext4::;
nvme0n1:512GB:nvme:512:512:gpt:SAMSUNG MZVLB512HAJQ-000L7:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:538MB:794MB:256MB:ext2::;
3:794MB:512GB:511GB:::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
sdb iso9660 2023-08-08-01-19-05-00 Ubuntu 22.04.3 LTS amd64
├─sdb1 iso9660 2023-08-08-01-19-05-00 f45e2fa1-c5a6-4d79-876e-c8245af921e0 Ubuntu 22.04.3 LTS amd64 ISO9660
├─sdb2 vfat F7DB-4D56 f45e2fa1-c5a6-4d79-876d-c8245af921e0 ESP Appended2
├─sdb3 f45e2fa1-c5a6-4d79-876c-c8245af921e0 Gap1
└─sdb4 ext4 2cc81cfc-cf67-4e35-81d3-630d9ea177a7 17da633a-9e0c-5e41-a519-cc25a4c2db70 writable
nvme0n1
├─nvme0n1p1 vfat C637-9D14 1626d2c6-52a1-4827-9c1f-5cfb6d04b904
├─nvme0n1p2 ext2 8c7c6107-c156-47bf-b72e-cb761dce96a5 29024ef6-f31b-4f74-b982-f1a01425d9b2
└─nvme0n1p3 crypto_LUKS 4c1e3627-c5ce-4a19-8354-1100d4f8b688 0fea0f4b-14d7-4111-be2e-381ee98f86cd
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/disk/by-label/writable[/install-logs-2023-09-16.0/crash] 22.8G 0% /var/crash
/dev/disk/by-label/writable[/install-logs-2023-09-16.0/log] 22.8G 0% /var/log
/dev/nvme0n1p1 505.1M 1% /mnt/boot-sav/nvme0n1p1
/dev/nvme0n1p2 118.2M 44% /media/ubuntu/8c7c6107-c156-47bf-b72e-cb761dce96a5
/dev/sdb1 0 100% /cdrom
Mount options (filtered): ______________________________________________________
=================== nvme0n1p1/efi/debian/grub.cfg (filtered) ===================
search.fs_uuid 8c7c6107-c156-47bf-b72e-cb761dce96a5 root
set prefix=($root)'/grub'
configfile $prefix/grub.cfg
====================== nvme0n1p2/grub/grub.cfg (filtered) ======================
Debian GNU/Linux d7cda162-684f-449a-b349-865fcbbbf803
Debian GNU/Linux, with Linux 6.4.0-4-amd64 d7cda162-684f-449a-b349-865fcbbbf803
Debian GNU/Linux, with Linux 6.3.0-2-amd64 d7cda162-684f-449a-b349-865fcbbbf803
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
================= nvme0n1p2: Location of files loaded by Grub ==================
GiB - GB File Fragment(s)
0.689369202 = 0.740204544 grub/grub.cfg 1
0.699101448 = 0.750654464 vmlinuz-6.3.0-2-amd64 10
0.693804741 = 0.744967168 vmlinuz-6.4.0-4-amd64 9
0.692417145 = 0.743477248 initrd.img-6.3.0-2-amd64 18
0.726176262 = 0.779725824 initrd.img-6.4.0-4-amd64 15
======================== Unknown MBRs/Boot Sectors/etc =========================
Unknown BootLoader on nvme0n1p3
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would not act on the boot.
Confirmation request before suggested repair: __________________________________
You may want to retry after mounting your encrypted partitions so that the tool can verify their contents. (sudo cryptsetup luksOpen /dev/nvme0n1p3 myvolume)
Are you sure you want to continue anyway?
EDIT:: Der letzte Abschnitt ist vermutlich so, weil ich UEFI habe, oder?