API tools faq
paste
Guest User

Recovery attempt-1

a guest
Nov 14th, 2025
27
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 7.21 KB | None | 0 0
raw download clone embed print report
  1.  
  2. [nixos@nixos:~]$ sudo -i
  3.  
  4. [root@nixos:~]# lsblk -f
  5. NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS
  6. loop0 squashfs 4.0 0 100% /nix/.ro-store
  7. sda
  8. ├─sda1 vfat FAT32 C8DF-1D46 413.5M 19% /mnt/boot
  9. └─sda2 ext4 1.0 509efae4-ec18-4057-93d4-a0bf08037f85 53.5G 89% /mnt
  10. sdb iso9660 Joliet Extension nixos-graphical-25.05-x86_64 1980-01-01-00-00-00-00
  11. ├─sdb1 iso9660 Joliet Extension nixos-graphical-25.05-x86_64 1980-01-01-00-00-00-00 0 100% /iso
  12. └─sdb2 vfat FAT12 EFIBOOT 1234-5678
  13.  
  14. [root@nixos:~]# umount -R /mnt
  15.  
  16. [root@nixos:~]# mount /dev/sda2 /mnt
  17.  
  18. [root@nixos:~]# mount /dev/sda1 /mnt/boot
  19.  
  20. [root@nixos:~]# ls -R /mnt/boot
  21. /mnt/boot:
  22. EFI loader
  23.  
  24. /mnt/boot/EFI:
  25. BOOT Linux nixos systemd
  26.  
  27. /mnt/boot/EFI/BOOT:
  28. BOOTX64.EFI
  29.  
  30. /mnt/boot/EFI/Linux:
  31.  
  32. /mnt/boot/EFI/nixos:
  33. 12c68dax99ay92g1j2nccbcaj4g423zq-linux-6.12.57-bzImage.efi c9pjayyzvlshwdpj4xfijgn7irxr7w91-initrd-linux-6.12.57-initrd.efi vvpprlv8cj486innl1vh8cb2jx5qwrlj-linux-6.12.57-bzImage.efi
  34. 7j9zc2f4j5g4bmr59dd6dlgn1xr0cvi8-initrd-linux-6.12.57-initrd.efi l1nk633q03iyrmavfr2vz4yxwpxidmbp-initrd-linux-6.12.57-initrd.efi
  35.  
  36. /mnt/boot/EFI/systemd:
  37. systemd-bootx64.efi
  38.  
  39. /mnt/boot/loader:
  40. entries entries.srel keys loader.conf random-seed
  41.  
  42. /mnt/boot/loader/entries:
  43. nixos-generation-151.conf nixos-generation-152.conf nixos-generation-153.conf nixos-generation-154.conf nixos-generation-155.conf nixos-generation-156.conf nixos-generation-157.conf
  44.  
  45. /mnt/boot/loader/keys:
  46.  
  47. [root@nixos:~]# cat /mnt/boot/loader/loader.conf
  48. timeout 5
  49. default nixos-generation-157.conf
  50. console-mode keep
  51.  
  52. [root@nixos:~]# sed -n '1,120p' /mnt/boot/loader/entries/*.conf
  53. title NixOS
  54. sort-key nixos
  55. version Generation 151 NixOS Xantusia 25.11.20251108.b6a8526 (Linux 6.12.57), built on 2025-11-09
  56. linux /EFI/nixos/vvpprlv8cj486innl1vh8cb2jx5qwrlj-linux-6.12.57-bzImage.efi
  57. initrd /EFI/nixos/l1nk633q03iyrmavfr2vz4yxwpxidmbp-initrd-linux-6.12.57-initrd.efi
  58. options init=/nix/store/c9c917ml4ygb1240rvny6z1hr94xn3da-nixos-system-nixos-25.11.20251108.b6a8526/init kvm.enable_virt_at_load=0 loglevel=4 lsm=landlock,yama,bpf
  59. machine-id f142af4074ea4af7ac55e6122973b0ab
  60. title NixOS
  61. sort-key nixos
  62. version Generation 152 NixOS Xantusia 25.11.20251108.b6a8526 (Linux 6.12.57), built on 2025-11-09
  63. linux /EFI/nixos/vvpprlv8cj486innl1vh8cb2jx5qwrlj-linux-6.12.57-bzImage.efi
  64. initrd /EFI/nixos/l1nk633q03iyrmavfr2vz4yxwpxidmbp-initrd-linux-6.12.57-initrd.efi
  65. options init=/nix/store/3pv86db5960jm2bgaypixr6d49rni0p5-nixos-system-nixos-25.11.20251108.b6a8526/init kvm.enable_virt_at_load=0 loglevel=4 lsm=landlock,yama,bpf
  66. machine-id f142af4074ea4af7ac55e6122973b0ab
  67. title NixOS
  68. sort-key nixos
  69. version Generation 153 NixOS Warbler 25.05.812676.c2448301fb85 (Linux 6.12.57), built on 2025-11-13
  70. linux /EFI/nixos/12c68dax99ay92g1j2nccbcaj4g423zq-linux-6.12.57-bzImage.efi
  71. initrd /EFI/nixos/c9pjayyzvlshwdpj4xfijgn7irxr7w91-initrd-linux-6.12.57-initrd.efi
  72. options init=/nix/store/5mwhv075jh1q53dh3si5gjbsqf31ipfi-nixos-system-nixos-25.05.812676.c2448301fb85/init loglevel=4 lsm=landlock,yama,bpf
  73. machine-id f142af4074ea4af7ac55e6122973b0ab
  74. title NixOS
  75. sort-key nixos
  76. version Generation 154 NixOS Xantusia 25.11.20251108.b6a8526 (Linux 6.12.57), built on 2025-11-14
  77. linux /EFI/nixos/vvpprlv8cj486innl1vh8cb2jx5qwrlj-linux-6.12.57-bzImage.efi
  78. initrd /EFI/nixos/7j9zc2f4j5g4bmr59dd6dlgn1xr0cvi8-initrd-linux-6.12.57-initrd.efi
  79. options init=/nix/store/qarid4b3d2k2z8wlp0x6pbcm87bf26lh-nixos-system-nixos-25.11.20251108.b6a8526/init loglevel=4 lsm=landlock,yama,bpf
  80. machine-id f142af4074ea4af7ac55e6122973b0ab
  81. title NixOS
  82. sort-key nixos
  83. version Generation 155 NixOS Xantusia 25.11.20251108.b6a8526 (Linux 6.12.57), built on 2025-11-14
  84. linux /EFI/nixos/vvpprlv8cj486innl1vh8cb2jx5qwrlj-linux-6.12.57-bzImage.efi
  85. initrd /EFI/nixos/l1nk633q03iyrmavfr2vz4yxwpxidmbp-initrd-linux-6.12.57-initrd.efi
  86. options init=/nix/store/w8jvaqpm0wwjdlrifvjxbg2w2fnz1gqx-nixos-system-nixos-25.11.20251108.b6a8526/init kvm.enable_virt_at_load=0 loglevel=4 lsm=landlock,yama,bpf
  87. machine-id f142af4074ea4af7ac55e6122973b0ab
  88. title NixOS
  89. sort-key nixos
  90. version Generation 156 NixOS Xantusia 25.11.20251108.b6a8526 (Linux 6.12.57), built on 2025-11-14
  91. linux /EFI/nixos/vvpprlv8cj486innl1vh8cb2jx5qwrlj-linux-6.12.57-bzImage.efi
  92. initrd /EFI/nixos/l1nk633q03iyrmavfr2vz4yxwpxidmbp-initrd-linux-6.12.57-initrd.efi
  93. options init=/nix/store/0xyh51w6ijrnykg50zvjmbr14k46is3d-nixos-system-nixos-25.11.20251108.b6a8526/init kvm.enable_virt_at_load=0 loglevel=4 lsm=landlock,yama,bpf
  94. machine-id f142af4074ea4af7ac55e6122973b0ab
  95. title NixOS
  96. sort-key nixos
  97. version Generation 157 NixOS Xantusia 25.11.20251108.b6a8526 (Linux 6.12.57), built on 2025-11-14
  98. linux /EFI/nixos/vvpprlv8cj486innl1vh8cb2jx5qwrlj-linux-6.12.57-bzImage.efi
  99. initrd /EFI/nixos/l1nk633q03iyrmavfr2vz4yxwpxidmbp-initrd-linux-6.12.57-initrd.efi
  100. options init=/nix/store/zc630d9sshlhp3ppppx39b32zhqn0yqi-nixos-system-nixos-25.11.20251108.b6a8526/init kvm.enable_virt_at_load=0 loglevel=4 lsm=landlock,yama,bpf
  101. machine-id f142af4074ea4af7ac55e6122973b0ab
  102.  
  103. [root@nixos:~]# ls -ld /mnt/nix/store/zc630d9sshlhp3ppppx39b32zhqn0yqi-nixos-system-nixos-25.11.20251108.b6a8526
  104. dr-xr-xr-x 4 root root 4096 Jan 1 1970 /mnt/nix/store/zc630d9sshlhp3ppppx39b32zhqn0yqi-nixos-system-nixos-25.11.20251108.b6a8526
  105.  
  106. [root@nixos:~]# ls -l /mnt/nix/var/nix/profiles/system
  107. lrwxrwxrwx 1 root root 15 Nov 14 19:25 /mnt/nix/var/nix/profiles/system -> system-157-link
  108.  
  109. [root@nixos:~]# findmnt /mnt/boot
  110. TARGET SOURCE FSTYPE OPTIONS
  111. /mnt/boot /dev/sda1 vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
  112.  
  113. [root@nixos:~]# nixos-enter
  114. setting up /etc...
  115.  
  116. [root@nixos:/]# nixos-rebuild boot --install-bootloader --show-trace --flake '/home/klucas/.nix-config'
  117. warning: Git tree '/home/klucas/.nix-config' is dirty
  118. building the system configuration...
  119. warning: Git tree '/home/klucas/.nix-config' is dirty
  120. Running in a chroot, enabling --graceful.
  121. Copied "/nix/store/f8plklbbq3gwkq1wfq89i3f4wy8rabzn-systemd-258/lib/systemd/boot/efi/systemd-bootx64.efi" to "/boot/EFI/systemd/systemd-bootx64.efi".
  122. Copied "/nix/store/f8plklbbq3gwkq1wfq89i3f4wy8rabzn-systemd-258/lib/systemd/boot/efi/systemd-bootx64.efi" to "/boot/EFI/BOOT/BOOTX64.EFI".
  123. ⚠ Mount point '/boot' which backs the random seed file is world accessible, which is a security hole! ⚠
  124. ⚠ Random seed file '/boot/loader/random-seed' is world accessible, which is a security hole! ⚠
  125. Random seed file /boot/loader/random-seed successfully refreshed (32 bytes).
  126. Created EFI boot entry "Linux Boot Manager".
  127. Done. The new configuration is /nix/store/zc630d9sshlhp3ppppx39b32zhqn0yqi-nixos-system-nixos-25.11.20251108.b6a8526
  128.  
  129. [root@nixos:/]#
  130.  
Advertisement
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!