This is grub.info, produced by makeinfo version 7.1.1 from grub.texi.

This manual is for GNU GRUB (version 2.16~rc2, 31 August 2026).

   Copyright ©
1999,2000,2001,2002,2004,2006,2008,2009,2010,2011,2012,2013 Free
Software Foundation, Inc.

     Permission is granted to copy, distribute and/or modify this
     document under the terms of the GNU Free Documentation License,
     Version 1.2 or any later version published by the Free Software
     Foundation; with no Invariant Sections.
INFO-DIR-SECTION Kernel
START-INFO-DIR-ENTRY
* GRUB: (grub).                 The GRand Unified Bootloader
* grub-install: (grub)Invoking grub-install.    Install GRUB on your drive
* grub-mkconfig: (grub)Invoking grub-mkconfig.  Generate GRUB configuration
* grub-mkpasswd-argon2: (grub)Invoking grub-mkpasswd-argon2.
* grub-mkpasswd-pbkdf2: (grub)Invoking grub-mkpasswd-pbkdf2.
* grub-mkrelpath: (grub)Invoking grub-mkrelpath.
* grub-mkrescue: (grub)Invoking grub-mkrescue.  Make a GRUB rescue image
* grub-mount: (grub)Invoking grub-mount.        Mount a file system using GRUB
* grub-probe: (grub)Invoking grub-probe.        Probe device information
* grub-script-check: (grub)Invoking grub-script-check.
END-INFO-DIR-ENTRY


Indirect:
grub.info-1: 1221
grub.info-2: 306209

Tag Table:
(Indirect)
Node: Top1221
Node: Introduction3800
Node: Overview4244
Node: Overview-Footnotes6242
Ref: Overview-Footnote-16303
Node: History6469
Node: Changes from GRUB Legacy8559
Node: Features11093
Node: Features-Footnotes17871
Ref: Features-Footnote-117932
Ref: Features-Footnote-218028
Ref: Features-Footnote-318175
Node: Role of a boot loader18320
Node: Role of a boot loader-Footnotes19659
Ref: Role of a boot loader-Footnote-119746
Node: Naming convention19825
Node: OS-specific notes about grub tools22792
Node: Installation23828
Node: Installing GRUB using grub-install24978
Node: Making a GRUB bootable CD-ROM27333
Node: Making a GRUB bootable CD-ROM-Footnotes29248
Ref: Making a GRUB bootable CD-ROM-Footnote-129351
Node: Device map29426
Node: BIOS installation31413
Node: Booting36064
Node: General boot methods36599
Node: Loading an operating system directly37296
Node: Kexec38023
Node: Chain-loading38786
Node: Loopback booting39750
Node: LVM cache booting41508
Node: OS-specific notes42774
Node: GNU/Hurd43064
Node: GNU/Linux44195
Node: NetBSD45557
Node: DOS/Windows47051
Node: Configuration48845
Node: Simple configuration49640
Node: Configuring access levels69001
Node: Root Identification Heuristics73068
Node: Shell-like scripting76228
Node: Shell-like scripting-Footnotes84805
Ref: Shell-like scripting-Footnote-184890
Node: Multi-boot manual config85017
Node: Embedded configuration88640
Node: Theme file format91576
Ref: Pixmap-styled progress bar93041
Ref: Plain progress bar, drawn with solid color.93052
Ref: An example of the slices (in red) used for a terminal window. This drawing was created and sliced in Inkscape_, as the next section explains.96543
Node: Network117006
Node: Serial terminal121741
Node: Vendor power-on keys124176
Node: Images126155
Node: Core image size limitation131282
Node: Filesystem133869
Node: Device syntax134582
Node: File name syntax137719
Node: Block list syntax138833
Node: Interface139733
Node: Command-line interface140561
Node: Command-line interface-Footnotes142481
Ref: Command-line interface-Footnote-1142570
Node: Menu interface142665
Node: Menu entry editor143808
Node: Environment144550
Node: Special environment variables145338
Node: appendedsig_key_mgmt146569
Node: biosnum147255
Node: blsuki_save_default147811
Node: check_appended_signatures148167
Node: check_signatures148848
Node: chosen149173
Node: cmdpath149620
Node: color_highlight150051
Node: color_normal150471
Node: config_directory152226
Node: config_file152522
Node: cryptodisk_passphrase_tries152947
Node: debug153363
Node: default154354
Node: fallback155810
Node: gfxmode156147
Node: gfxpayload156977
Node: gfxterm_font158167
Node: grub_cpu158475
Node: grub_platform158775
Node: icondir159079
Node: lang159400
Node: locale_dir159885
Node: lockdown160390
Node: menu_color_highlight160636
Node: menu_color_normal161138
Node: net_<INTERFACE>_boot_file161647
Node: net_<INTERFACE>_clientid161882
Node: net_<INTERFACE>_clientuuid162124
Node: net_<INTERFACE>_dhcp_server_name162377
Node: net_<INTERFACE>_domain162640
Node: net_<INTERFACE>_extensionspath162887
Node: net_<INTERFACE>_hostname163142
Node: net_<INTERFACE>_ip163381
Node: net_<INTERFACE>_mac163597
Node: net_<INTERFACE>_next_server163818
Node: net_<INTERFACE>_rootpath164061
Node: net_default_interface164300
Node: net_default_ip164520
Node: net_default_mac164717
Node: net_default_server164913
Node: pager165106
Node: prefix165366
Node: pxe_default_server165830
Node: root166013
Node: shim_lock166573
Node: superusers166844
Node: theme167097
Node: timeout167422
Node: timeout_style168083
Node: tpm_fail_fatal168507
Node: Environment block169192
Node: Special environment block variables171154
Node: saved_entry171625
Node: next_entry172086
Node: env_block172555
Node: Passing environment variables through Xen173324
Node: Modules175911
Node: acpi_module182483
Node: adler32_module182750
Node: affs_module183006
Node: afs_module183280
Node: afsplitter_module183551
Node: ahci_module183828
Node: all_video_module184179
Node: aout_module184459
Node: appleldr_module184842
Node: archelp_module185080
Node: argon2_module185320
Node: argon2_test_module185522
Node: at_keyboard_module185759
Node: ata_module185981
Node: backtrace_module186190
Node: bfs_module186438
Node: biosdisk_module186717
Node: bitmap_module186950
Node: bitmap_scale_module187167
Node: bli_module187370
Node: blocklist_module188411
Node: boot_module188684
Node: boottime_module188938
Node: bsd_module189293
Node: bswap_test_module189752
Node: btrfs_module189988
Node: bufio_module190283
Node: cacheinfo_module190525
Node: cat_module190833
Node: cbfs_module191095
Node: cbls_module191406
Node: cbmemc_module191616
Node: cbtable_module191852
Node: cbtime_module192046
Node: chain_module192285
Node: cmdline_cat_test_module192560
Node: cmosdump_module192809
Node: cmostest_module193102
Node: cmp_module193415
Node: cmp_test_module193664
Node: configfile_module193999
Node: connectefi_module194348
Node: cpio_module194831
Node: cpio_be_module195111
Node: cpuid_module195413
Node: crc64_module195665
Node: crypto_cipher_mode_test_module195859
Node: crypto_module196105
Node: cryptodisk_module196340
Node: cs5536_module196626
Node: ctz_test_module196831
Node: date_module197078
Node: datehook_module197338
Node: datetime_module197644
Node: disk_module197889
Node: diskfilter_module198084
Node: div_module198390
Node: div_test_module198587
Node: dm_nv_module198805
Node: drivemap_module199012
Node: dsa_sexp_test_module199274
Node: echo_module199494
Node: efi_gop_module199733
Node: efibootnext_module199964
Node: efiemu_module200248
Node: efifwsetup_module200533
Node: efinet_module200811
Node: efitextmode_module201047
Node: ehci_module201328
Node: elf_module201559
Node: emunet_module201760
Node: emupci_module201957
Node: erofs_module202167
Node: escc_module202366
Node: eval_module202558
Node: exfat_module202827
Node: exfctest_module203050
Node: ext2_module203325
Node: extcmd_module203572
Node: f2fs_module203843
Node: fat_module204041
Node: fdt_module204288
Node: file_module204713
Node: fixvideo_module204984
Node: font_module205377
Node: freedos_module205687
Node: fshelp_module205900
Node: functional_test_module206113
Node: gcry_arcfour_module206408
Node: gcry_aria_module206804
Node: gcry_blake2_module207042
Node: gcry_blowfish_module207309
Node: gcry_camellia_module207564
Node: gcry_cast5_module207818
Node: gcry_crc_module208092
Node: gcry_des_module208375
Node: gcry_dsa_module208774
Node: gcry_gost28147_module209037
Node: gcry_gostr3411_94_module209301
Node: gcry_idea_module209581
Node: gcry_keccak_module209868
Node: gcry_md4_module210156
Node: gcry_md5_module210496
Node: gcry_rfc2268_module210837
Node: gcry_rijndael_module211191
Node: gcry_rmd160_module211500
Node: gcry_rsa_module211758
Node: gcry_salsa20_module212021
Node: gcry_seed_module212267
Node: gcry_serpent_module212508
Node: gcry_sha1_module212776
Node: gcry_sha256_module213134
Node: gcry_sha512_module213443
Node: gcry_sm3_module213751
Node: gcry_sm4_module213991
Node: gcry_stribog_module214224
Node: gcry_tiger_module214499
Node: gcry_twofish_module214775
Node: gcry_whirlpool_module215042
Node: gdb_module215302
Node: geli_module215864
Node: gettext_module216230
Node: gfxmenu_module216521
Node: gfxterm_module216847
Node: gfxterm_background_module217097
Node: gfxterm_menu_module217503
Node: gptsync_module217753
Node: gzio_module217989
Node: halt_module218445
Node: hashsum_module218690
Node: hdparm_module219123
Node: hello_module219717
Node: help_module219990
Node: hexdump_module220225
Node: hfs_module220497
Node: hfsplus_module220798
Node: hfspluscomp_module221027
Node: http_module221287
Node: ieee1275_fb_module221622
Node: iorw_module221867
Node: iso9660_module222328
Node: jfs_module222685
Node: jpeg_module222973
Node: json_module223239
Node: keylayouts_module223582
Node: keystatus_module224232
Node: ldm_module224503
Node: legacy_password_test_module224878
Node: legacycfg_module225147
Node: linux_module225684
Node: linux16_module225997
Node: loadbios_module226351
Node: loadenv_module226812
Node: loopback_module227252
Node: ls_module227485
Node: lsacpi_module227693
Node: lsapm_module227971
Node: lsdev_module228236
Node: lsefi_module228512
Node: lsefimmap_module228765
Node: lsefisystab_module229043
Node: lsefivar_module229333
Node: lsmmap_module229631
Node: lspci_module229894
Node: lssal_module230138
Node: lsspd_module230443
Node: lsxen_module230743
Node: luks_module230981
Node: luks2_module231221
Node: lvm_module231452
Node: lzopio_module231829
Node: macbless_module232044
Node: macho_module232413
Node: mda_text_module232652
Node: mdraid09_module232912
Node: mdraid09_be_module233324
Node: mdraid1x_module233739
Node: memdisk_module234053
Node: memrw_module234282
Node: memtools_module234906
Node: minicmd_module235191
Node: minix_module235703
Node: minix2_module235987
Node: minix2_be_module236275
Node: minix3_module236581
Node: minix3_be_module236873
Node: minix_be_module237181
Node: mmap_module237485
Node: morse_module237779
Node: mpi_module238003
Node: msdospart_module238327
Node: mul_test_module238584
Node: multiboot_module238824
Node: multiboot2_module239245
Node: nand_module239607
Node: nativedisk_module239825
Node: net_module240066
Node: newc_module241289
Node: nilfs2_module242043
Node: normal_module242345
Node: ntfs_module242567
Node: ntfscomp_module242862
Node: ntldr_module243181
Node: odc_module243441
Node: offsetio_module243917
Node: ofnet_module244141
Node: ohci_module244362
Node: part_acorn_module244600
Node: part_amiga_module244864
Node: part_apple_module245109
Node: part_bsd_module245356
Node: part_dfly_module245595
Node: part_dvh_module245841
Node: part_gpt_module246094
Node: part_msdos_module246353
Node: part_plan_module246629
Node: part_sun_module246874
Node: part_sunpc_module247115
Node: parttool_module247362
Node: password_module247604
Node: password_argon2_module248021
Node: password_pbkdf2_module248303
Node: pata_module248581
Node: pbkdf2_module248790
Node: pbkdf2_test_module249042
Node: pci_module249273
Node: pcidump_module249493
Node: pgp_module249815
Node: plainmount_module250377
Node: plan9_module250674
Node: play_module250883
Node: png_module251133
Node: priority_queue_module251353
Node: probe_module251614
Node: procfs_module251874
Node: progress_module252124
Node: pubkey_module252339
Node: pxe_module252585
Node: pxechain_module252846
Node: raid5rec_module253081
Node: raid6rec_module253296
Node: random_module253508
Node: rdmsr_module253798
Node: read_module254054
Node: reboot_module254292
Node: regexp_module254539
Node: reiserfs_module254893
Node: relocator_module255188
Node: romfs_module255484
Node: rsa_sexp_test_module255786
Node: scsi_module256005
Node: sdl_module256355
Node: search_module256815
Node: search_fs_file_module257109
Node: search_fs_uuid_module257433
Node: search_label_module257766
Node: sendkey_module258089
Node: serial_module258354
Node: setjmp_module258662
Node: setjmp_test_module258892
Node: setpci_module259150
Node: sfs_module259399
Node: shift_test_module259689
Node: signature_test_module259934
Node: sleep_module260204
Node: sleep_test_module260482
Node: smbios_module260710
Node: spkmodem_module260980
Node: squash4_module261369
Node: strtoull_test_module261598
Node: suspend_module261841
Node: syslinuxcfg_module262109
Node: tar_module262650
Node: terminal_module262876
Node: terminfo_module263185
Node: test_module263469
Node: test_blockarg_module263769
Node: testload_module264084
Node: testspeed_module264380
Node: tftp_module264634
Node: tga_module264942
Node: time_module265154
Node: tpcm_module265404
Node: tpm_module266878
Node: tr_module267155
Node: trig_module267502
Node: true_module267821
Node: truecrypt_module268073
Node: ubootnet_module268322
Node: udf_module268580
Node: ufs1_module268890
Node: ufs1_be_module269174
Node: ufs2_module269478
Node: uhci_module269763
Node: usb_module269974
Node: usb_keyboard_module270184
Node: usbms_module270384
Node: usbserial_common_module270593
Node: usbserial_ftdi_module270947
Node: usbserial_pl2303_module271258
Node: usbserial_usbdebug_module271569
Node: usbtest_module272029
Node: vbe_module272357
Node: verifiers_module272566
Node: vga_module272807
Node: vga_text_module273018
Node: video_module273237
Node: video_bochs_module273447
Node: video_cirrus_module273710
Node: video_colors_module273963
Node: video_fb_module274213
Node: videoinfo_module274431
Node: videotest_module274735
Node: videotest_checksum_module275062
Node: virtionet_module275374
Node: wrmsr_module276518
Node: xen_boot_module276785
Node: xfs_module277054
Node: xnu_module277235
Node: xnu_uuid_module277700
Node: xnu_uuid_test_module277956
Node: xzio_module278200
Node: zfs_module278397
Node: zfscrypt_module278579
Node: zfsinfo_module278851
Node: zstd_module279151
Node: Commands279340
Node: Menu-specific commands280229
Node: menuentry280948
Node: submenu282537
Node: Loader commands283070
Node: chainloader285566
Node: initrd286593
Node: initrd16288789
Node: linux289395
Node: linux16290812
Node: xen_hypervisor291517
Node: xen_module291961
Node: General commands292462
Node: serial292912
Node: terminal_input295044
Node: terminal_output295714
Node: terminfo296385
Node: Command-line commands297672
Node: [306209
Node: acpi306380
Node: append_add_db_cert307658
Node: append_add_db_hash308362
Node: append_add_dbx_cert309480
Node: append_add_dbx_hash310396
Node: append_list_db312123
Node: append_list_dbx312709
Node: append_verify313280
Node: authenticate313979
Node: background_color314410
Node: background_image315074
Node: badram315617
Node: blocklist316994
Node: blscfg317217
Node: boot320604
Node: bootnext320915
Node: btrfs-get-default-subvol321877
Node: btrfs-info322523
Node: btrfs-list-subvols322974
Node: cat323597
Node: clear324590
Node: cmosclean324753
Node: cmosdump325042
Node: cmostest325322
Node: cmp325665
Node: configfile326420
Node: connectefi326839
Node: cpuid327710
Node: crc328278
Node: cryptocheck328545
Node: cryptomount329094
Node: cutmem331946
Node: date332814
Node: devicetree333343
Node: distrust333870
Node: drivemap334666
Node: echo335503
Node: efitextmode336478
Node: eval338712
Node: export338987
Node: false339287
Node: fdtdump339576
Node: file340317
Node: file_key_protector_init343429
Node: file_key_protector_clear344695
Node: fwsetup344990
Node: gdbinfo345358
Node: gettext345897
Node: gptsync346343
Node: halt347285
Node: hashsum347665
Node: help348966
Node: hexdump349419
Node: insmod350246
Node: keystatus350452
Node: list_env351077
Node: list_trusted351432
Node: load_env352018
Node: loadfont354136
Node: loopback354500
Node: ls355092
Node: lsfonts355619
Node: lsfreemem355790
Node: lsmod355976
Node: lsmem356152
Node: lsmemregions356341
Node: md5sum356645
Node: memmove_bench356931
Node: mfa_key_protector_init361209
Node: mfa_key_protector_clear362655
Node: module362943
Node: multiboot363257
Node: nativedisk364355
Node: normal364739
Node: normal_exit365507
Node: parttool365814
Node: password367341
Node: password_argon2367608
Node: password_pbkdf2368016
Node: plainmount368501
Node: plainmount-Footnotes372263
Ref: plainmount-Footnote-1372328
Node: play372419
Node: probe373147
Node: pw_key_protector_init373634
Node: pw_key_protector_clear374314
Node: rdmsr374601
Node: read375390
Node: reboot375833
Node: regexp376001
Node: rmmod376533
Node: save_env376711
Node: search377738
Node: sendkey379807
Node: set386321
Node: sha1sum386733
Node: sha256sum387011
Node: sha512sum387303
Node: sleep387593
Node: smbios388106
Node: source391170
Node: stress_big_allocs391731
Node: test391962
Node: tpm2_key_protector_init395499
Node: tpm2_key_protector_clear400060
Node: tpm2_dump_pcr400363
Node: tpm_record_pcrs400939
Node: true403645
Node: trust403937
Node: uki404750
Node: unset406514
Node: verify_detached406713
Node: videoinfo407769
Node: wrmsr408034
Node: Networking commands408812
Node: net_add_addr410019
Node: net_add_dns410543
Node: net_add_route410819
Node: net_bootp411347
Node: net_bootp6411710
Node: net_del_addr412075
Node: net_del_dns412316
Node: net_del_route412563
Node: net_dhcp412797
Node: net_dhcp6414862
Node: net_get_dhcp_option415291
Node: net_ipv6_autoconf415795
Node: net_ls_addr416220
Node: net_ls_cards416468
Node: net_ls_dns416704
Node: net_ls_routes416935
Node: net_nslookup417142
Node: net_set_vlan417447
Node: Undocumented commands417910
Node: Internationalisation423622
Node: Security430469
Node: Authentication and authorization431564
Node: Using GPG-style digital signatures435419
Node: Using appended signatures438814
Node: UEFI secure boot and shim445584
Node: Secure Boot Advanced Targeting446721
Node: Measured Boot449407
Node: Lockdown451409
Node: TPM2 key protector452921
Node: MFA key protector468190
Node: Signing certificate and hash files471475
Node: Signing GRUB itself472509
Node: Hardening477137
Node: Platform limitations479440
Node: Platform-specific operations487528
Node: Supported kernels488677
Node: Troubleshooting496314
Node: GRUB only offers a rescue shell496583
Node: Firmware stalls instead of booting GRUB499656
Node: User-space utilities500287
Node: Invoking grub-install501204
Node: Invoking grub-mkconfig503427
Node: Invoking grub-mkpasswd-argon2504109
Node: Invoking grub-mkpasswd-pbkdf2505012
Node: Invoking grub-mkrelpath505739
Node: Invoking grub-mkrescue506561
Node: Invoking grub-mount508419
Node: Invoking grub-probe511573
Node: Invoking grub-protect514331
Node: Invoking grub-script-check521294
Node: Obtaining and Building GRUB522055
Node: Reporting bugs523329
Node: Future525953
Node: Copying This Manual526350
Node: GNU Free Documentation License526578
Node: Index548970

End Tag Table


Local Variables:
coding: utf-8
End:
