Wubi for Ubuntu grub の編集 - スマートフォン、タブレットでLinux、*BSDを使おう @ Wiki

Wubi for Ubuntu grub

Wubi for Ubuntu grubの編集ワープロモード(改行はシフト＋エンター)

Windowsのファイル上にループバックマウントしてインストールするのがWubiです。 インストール時のGrub.cfg設定を手動で設定する場合に利用します。  linux /ubuntu/install/boot/vmlinuz.efi debian-installer/custom-installation=/ubuntu/install/custom-installation iso-scan/filename=/ubuntu/install/installation.is automatic-ubiquity noprompt quiet splash boot=casper ro debian-installer/locate=ja_JP.UTF-8 keyboard-configuration/layoutcode=jp keyboard-configuration/variantcode= -- rootflags=syncinitrd /ubuntu/install/boor/initrd.lz 最近Wubiを使用中にGrubからLinuxの設定が削除される事例があります。 必ず /boot/grub/grub.cfgのバックアップを取っておいて下さい。 　 sudo cp /boot/grub/grub.cfg /host/Users/(Owner)/Documents/ 特にroot.diskのUUIDだけは確実にバックアップを残しておいてください。 こちらに記載しました。 　<a class="info_title" href="https://togetter.com/li/1891207" title="Wubi for ubuntuで22.04を使うとgrub.cfgでubuntuが削除される問題。grub.cfgバックアップ必須。要注意。">Wubi for ubuntuで22.04を使うとgrub.cfgでubuntuが削除される問題。grub.cfgバックアップ必須。要注意。</a> インストール後のWubi for Ubuntuのgrub.cfgがこちらです。 Ubuntu22.04の時のファイルです。 どうしてもテキスト入力でブートする際には使ってみてください。# # DO NOT EDIT THIS FILE # # It is automatically generated by grub-mkconfig using templates # from /etc/grub.d and settings from /etc/default/grub #### BEGIN /etc/grub.d/00_header ### if [ -s $prefix/grubenv ]; then   set have_grubenv=true   load_env fi if [ "${initrdfail}" = 2 ]; then    set initrdfail= elif [ "${initrdfail}" = 1 ]; then    set next_entry="${prev_entry}"    set prev_entry=    save_env prev_entry    if [ "${next_entry}" ]; then       set initrdfail=2    fi fi if [ "${next_entry}" ] ; then    set default="${next_entry}"    set next_entry=    save_env next_entry    set boot_once=true else    set default="0" fiif [ x"${feature_menuentry_id}" = xy ]; then   menuentry_id_option="--id" else   menuentry_id_option="" fiexport menuentry_id_optionif [ "${prev_saved_entry}" ]; then   set saved_entry="${prev_saved_entry}"   save_env saved_entry   set prev_saved_entry=   save_env prev_saved_entry   set boot_once=true fifunction savedefault {   if [ -z "${boot_once}" ]; then     saved_entry="${chosen}"     save_env saved_entry   fi } function initrdfail {     if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then       if [ -z "${initrdfail}" ]; then         set initrdfail=1         if [ -n "${boot_once}" ]; then           set prev_entry="${default}"           save_env prev_entry         fi       fi       save_env initrdfail     fi; fi } function recordfail {   set recordfail=1   if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi } function load_video {   if [ x$feature_all_video_module = xy ]; then     insmod all_video   else     insmod efi_gop     insmod efi_uga     insmod ieee1275_fb     insmod vbe     insmod vga     insmod video_bochs     insmod video_cirrus   fi }if [ x$feature_default_font_path = xy ] ; then    font=unicode else insmod ntfs set root='hd0,gpt3' if [ x$feature_platform_search_hint = xy ]; then   search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  601C565A1C562AF4 else   search --no-floppy --fs-uuid --set=root 601C565A1C562AF4 fi loopback loop0 /ubuntu/disks/root.disk set root=(loop0)     font="/usr/share/grub/unicode.pf2" fiif loadfont $font ; then   set gfxmode=auto   load_video   insmod gfxterm   set locale_dir=$prefix/locale   set lang=ja_JP   insmod gettext fi terminal_output gfxterm if [ "${recordfail}" = 1 ] ; then   set timeout=30 else   if [ x$feature_timeout_style = xy ] ; then     set timeout_style=hidden     set timeout=10   # Fallback hidden-timeout code in case the timeout_style feature is   # unavailable.   elif sleep --interruptible 10 ; then     set timeout=0   fi fi ### END /etc/grub.d/00_header ###### BEGIN /etc/grub.d/05_debian_theme ### set menu_color_normal=white/black set menu_color_highlight=black/light-gray ### END /etc/grub.d/05_debian_theme ###### BEGIN /etc/grub.d/10_linux ### ### END /etc/grub.d/10_linux ###### BEGIN /etc/grub.d/10_linux_zfs ### ### END /etc/grub.d/10_linux_zfs ###### BEGIN /etc/grub.d/10_lupin ### function gfxmode {     set gfxpayload="${1}"     if [ "${1}" = "keep" ]; then         set vt_handoff=vt.handoff=7     else         set vt_handoff=     fi } if [ "${recordfail}" != 1 ]; then   if [ -e ${prefix}/gfxblacklist.txt ]; then     if hwmatch ${prefix}/gfxblacklist.txt 3; then       if [ ${match} = 0 ]; then         set linux_gfx_mode=keep       else         set linux_gfx_mode=text       fi     else       set linux_gfx_mode=text     fi   else     set linux_gfx_mode=keep   fi else   set linux_gfx_mode=text fi export linux_gfx_mode if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-b1339699-a439-4ff8-bc5a-0067acab57b3' {     gfxmode $linux_gfx_mode     insmod gzio     insmod ntfs     set root='hd0,gpt3'     if [ x$feature_platform_search_hint = xy ]; then       search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  601C565A1C562AF4     else       search --no-floppy --fs-uuid --set=root 601C565A1C562AF4     fi     loopback loop0 /ubuntu/disks/root.disk     set root=(loop0)     linux    /boot/vmlinuz-5.15.0-30-generic root=UUID=601C565A1C562AF4 loop=/ubuntu/disks/root.disk ro rootflags=sync  quiet splash $vt_handoff     initrd    /boot/initrd.img-5.15.0-30-generic } submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-b1339699-a439-4ff8-bc5a-0067acab57b3' {     menuentry 'Ubuntu, with Linux 5.15.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.15.0-30-generic-advanced-b1339699-a439-4ff8-bc5a-0067acab57b3' {         gfxmode $linux_gfx_mode         insmod gzio         insmod ntfs         set root='hd0,gpt3'         if [ x$feature_platform_search_hint = xy ]; then           search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  601C565A1C562AF4         else           search --no-floppy --fs-uuid --set=root 601C565A1C562AF4         fi         loopback loop0 /ubuntu/disks/root.disk         set root=(loop0)         echo    'Loading Linux 5.15.0-30-generic ...'         linux    /boot/vmlinuz-5.15.0-30-generic root=UUID=601C565A1C562AF4 loop=/ubuntu/disks/root.disk ro rootflags=sync  quiet splash $vt_handoff         echo    'Loading initial ramdisk ...'         initrd    /boot/initrd.img-5.15.0-30-generic     }     menuentry 'Ubuntu, with Linux 5.15.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.15.0-30-generic-recovery-b1339699-a439-4ff8-bc5a-0067acab57b3' {         insmod gzio         insmod ntfs         set root='hd0,gpt3'         if [ x$feature_platform_search_hint = xy ]; then           search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  601C565A1C562AF4         else           search --no-floppy --fs-uuid --set=root 601C565A1C562AF4         fi         loopback loop0 /ubuntu/disks/root.disk         set root=(loop0)         echo    'Loading Linux 5.15.0-30-generic ...'         linux    /boot/vmlinuz-5.15.0-30-generic root=UUID=601C565A1C562AF4 loop=/ubuntu/disks/root.disk ro recovery nomodeset rootflags=sync         echo    'Loading initial ramdisk ...'         initrd    /boot/initrd.img-5.15.0-30-generic     }     menuentry 'Ubuntu, with Linux 5.13.0-41-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.13.0-41-generic-advanced-b1339699-a439-4ff8-bc5a-0067acab57b3' {         gfxmode $linux_gfx_mode         insmod gzio         insmod ntfs         set root='hd0,gpt3'         if [ x$feature_platform_search_hint = xy ]; then           search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  601C565A1C562AF4         else           search --no-floppy --fs-uuid --set=root 601C565A1C562AF4         fi         loopback loop0 /ubuntu/disks/root.disk         set root=(loop0)         echo    'Loading Linux 5.13.0-41-generic ...'         linux    /boot/vmlinuz-5.13.0-41-generic root=UUID=601C565A1C562AF4 loop=/ubuntu/disks/root.disk ro rootflags=sync  quiet splash $vt_handoff         echo    'Loading initial ramdisk ...'         initrd    /boot/initrd.img-5.13.0-41-generic     }     menuentry 'Ubuntu, with Linux 5.13.0-41-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.13.0-41-generic-recovery-b1339699-a439-4ff8-bc5a-0067acab57b3' {         insmod gzio         insmod ntfs         set root='hd0,gpt3'         if [ x$feature_platform_search_hint = xy ]; then           search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  601C565A1C562AF4         else           search --no-floppy --fs-uuid --set=root 601C565A1C562AF4         fi         loopback loop0 /ubuntu/disks/root.disk         set root=(loop0)         echo    'Loading Linux 5.13.0-41-generic ...'         linux    /boot/vmlinuz-5.13.0-41-generic root=UUID=601C565A1C562AF4 loop=/ubuntu/disks/root.disk ro recovery nomodeset rootflags=sync         echo    'Loading initial ramdisk ...'         initrd    /boot/initrd.img-5.13.0-41-generic     } }### END /etc/grub.d/10_lupin ###### BEGIN /etc/grub.d/10_lupin_grub_install ### ### END /etc/grub.d/10_lupin_grub_install ###### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ###### BEGIN /etc/grub.d/20_memtest86+ ### ### END /etc/grub.d/20_memtest86+ ###### BEGIN /etc/grub.d/30_os-prober ### menuentry 'Windows Boot Manager (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-8A54-9197' {     insmod part_gpt     insmod fat     set root='hd0,gpt1'     if [ x$feature_platform_search_hint = xy ]; then       search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  8A54-9197     else       search --no-floppy --fs-uuid --set=root 8A54-9197     fi     chainloader /EFI/Microsoft/Boot/bootmgfw.efi } set timeout_style=menu if [ "${timeout}" = 0 ]; then   set timeout=10 fi ### END /etc/grub.d/30_os-prober ###### BEGIN /etc/grub.d/30_uefi-firmware ### menuentry 'UEFI Firmware Settings' $menuentry_id_option 'uefi-firmware' {     fwsetup } ### END /etc/grub.d/30_uefi-firmware ###### BEGIN /etc/grub.d/35_fwupd ### ### END /etc/grub.d/35_fwupd ###### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries.  Simply type the # menu entries you want to add after this comment.  Be careful not to change # the 'exec tail' line above. ### END /etc/grub.d/40_custom ###### BEGIN /etc/grub.d/41_custom ### if [ -f  ${config_directory}/custom.cfg ]; then   source ${config_directory}/custom.cfg elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then   source $prefix/custom.cfg fi ### END /etc/grub.d/41_custom ###

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