X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/blobdiff_plain/d80a008c04872ca89d51c3d414e1834d317d8519..260a3269b71db3e026ddbbcfddc884fbc3104d70:/INSTALL/grub/grub.cfg

diff --git a/INSTALL/grub/grub.cfg b/INSTALL/grub/grub.cfg
index 64fe729..df7d9a6 100644
--- a/INSTALL/grub/grub.cfg
+++ b/INSTALL/grub/grub.cfg
@@ -17,10 +17,8 @@
 #************************************************************************************
 
 function ventoy_pause {
-    if [ -n "${vtdebug_flag}" ]; then
-        echo "press Enter to continue ......"
-        read vtTmpPause
-    fi
+    echo "press Enter to continue ......"
+    read vtTmpPause
 }
 
 function ventoy_debug_pause {
@@ -30,29 +28,20 @@ function ventoy_debug_pause {
     fi
 }
 
-function ventoy_cli_console {      
-    if [ "$grub_platform" = "pc" ]; then
-        #terminal_output  vga_text
+function ventoy_cli_console {
+    if [ -z "$vtoy_display_mode" ]; then
+        terminal_output  console
+    elif [ "$vtoy_display_mode" = "GUI" ]; then
         terminal_output  console
-    else
-        if [ "$vtoy_display_mode" != "CLI" ]; then
-            terminal_output  console
-        fi
     fi
 }
 
 function ventoy_gui_console {  
-    if [ "$grub_platform" = "pc" ]; then
-        if [ "$vtoy_display_mode" = "CLI" ]; then
-            terminal_output  console
-        else
-            terminal_output  gfxterm
-        fi
-    else
-        if [ "$vtoy_display_mode" != "CLI" ]; then
-            terminal_output  gfxterm
-        fi
-    fi
+    if [ -z "$vtoy_display_mode" ]; then
+        terminal_output  gfxterm
+    elif [ "$vtoy_display_mode" = "GUI" ]; then
+        terminal_output  gfxterm
+    fi    
 }
 
 function ventoy_power {
@@ -92,8 +81,20 @@ function get_os_type {
     if [ "$vtoy_os" = "Linux" ]; then
         if vt_strstr "$vt_system_id" "FreeBSD"; then
             set vtoy_os=Unix
+            set vt_unix_type=FreeBSD
         elif [ -e (loop)/bin/freebsd-version ]; then
             set vtoy_os=Unix
+            set vt_unix_type=FreeBSD
+            
+            
+        elif [ -e (loop)/boot/kernel/kernel ]; then            
+            if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
+                set vtoy_os=Unix
+                set vt_unix_type=FreeBSD
+            elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
+                set vtoy_os=Unix
+                set vt_unix_type=NetBSD
+            fi
         fi
     fi
 
@@ -156,6 +157,9 @@ function distro_specify_initrd_file {
         if [ -e (loop)/casper/initrd ]; then
             vt_linux_specify_initrd_file /casper/initrd
         fi
+        if [ -e (loop)/casper/initrd.gz ]; then
+            vt_linux_specify_initrd_file /casper/initrd.gz
+        fi
         if [ -e (loop)/casper/initrd-oem ]; then
             vt_linux_specify_initrd_file /casper/initrd-oem
         fi
@@ -169,14 +173,28 @@ function distro_specify_initrd_file {
         vt_linux_specify_initrd_file /pmagic/initrd.img
     elif [ -e (loop)/boot/initrd.xz ]; then
         vt_linux_specify_initrd_file /boot/initrd.xz
+    elif [ -e (loop)/boot/initrd.gz ]; then
+        vt_linux_specify_initrd_file /boot/initrd.gz
     elif [ -f (loop)/boot/initrd ]; then
         vt_linux_specify_initrd_file /boot/initrd
     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
-        
+    elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then 
+        vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 
+        
+    fi
+    
+    if [ -f (loop)/isolinux/initrd.gz ]; then 
+        vt_linux_specify_initrd_file /isolinux/initrd.gz
+    fi
+    
+    if [ "$vt_chosen_size" = "1133375488" ]; then
+        if [ -d (loop)/boot/grub/x86_64-efi ]; then
+            vt_cpio_busybox64
+        fi
     fi
 }
 
@@ -205,6 +223,11 @@ function distro_specify_initrd_file_phase2 {
         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then 
             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
         fi
+    elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then 
+        vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
+        if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then 
+            vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
+        fi
     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then 
         #Qubes
         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
@@ -215,48 +238,141 @@ function distro_specify_initrd_file_phase2 {
         vt_linux_specify_initrd_file /initrd
     elif [ -f (loop)/live/initrd1 ]; then 
         vt_linux_specify_initrd_file /live/initrd1
+    elif [ -f (loop)/isolinux/initrd.img ]; then 
+        vt_linux_specify_initrd_file /isolinux/initrd.img
+    elif [ -f (loop)/isolinux/initrd.gz ]; then 
+        vt_linux_specify_initrd_file /isolinux/initrd.gz
+    elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then 
+        vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz    
+    elif vt_strstr $vt_volume_id "Daphile"; then
+        vt_linux_parse_initrd_isolinux   (loop)/isolinux/
+    elif [ -f (loop)/boot/rootfs.xz ]; then 
+        vt_linux_specify_initrd_file /boot/rootfs.xz
+        if [ "$grub_platform" != "pc" ]; then
+            vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
+        fi
         
     fi
 }
 
+function ventoy_get_ghostbsd_ver {
+
+    # vt_parse_iso_create_date $1/${chosen_path} vt_create_date    
+    # if regexp "^202005" "$vt_create_date"; then
+        # set vt_freebsd_ver=12.x
+    # fi
+    
+    set vt_freebsd_ver=12.x
+}
+
+function ventoy_get_furybsd_ver {
+    if regexp "13\.[0-9]" "$2"; then
+        set vt_freebsd_ver=13.x
+    else
+        set vt_freebsd_ver=12.x
+    fi
+}
+
+function ventoy_get_freenas_ver {   
+    set vt_freebsd_ver=11.x
+
+    if [ -e (loop)/FreeNAS-MANIFEST ]; then
+        vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
+        if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
+            set vt_freebsd_ver=13.x
+        elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
+            set vt_freebsd_ver=12.x
+        elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
+            set vt_freebsd_ver=11.x
+        fi
+    fi
+}
+
+function ventoy_get_midnightbsd_ver {   
+    set vt_freebsd_ver=11.x
+}
+
 function ventoy_freebsd_proc {
-    if regexp "^12_[0-9]" $vt_volume_id; then
+    set vtFreeBsdDistro=FreeBSD
+
+    if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
+        ventoy_get_ghostbsd_ver $1 ${chosen_path}
+    elif vt_strstr "$vt_volume_id" "FREENAS"; then
+        ventoy_get_freenas_ver $1 ${chosen_path}   
+    elif vt_strstr "$vt_volume_id" "FURYBSD"; then
+        ventoy_get_furybsd_ver $1 ${chosen_path}   
+    elif regexp "^13_[0-9]" "$vt_volume_id"; then
+        set vt_freebsd_ver=13.x
+    elif regexp "^12_[0-9]" "$vt_volume_id"; then
         set vt_freebsd_ver=12.x
-    elif regexp "^11_[0-9]" $vt_volume_id; then
+    elif regexp "^11_[0-9]" "$vt_volume_id"; then
         set vt_freebsd_ver=11.x
-    elif regexp "^10_[0-9]" $vt_volume_id; then
+    elif regexp "^10_[0-9]" "$vt_volume_id"; then
         set vt_freebsd_ver=10.x
+    elif regexp "^9_[0-9]" "$vt_volume_id"; then
+        set vt_freebsd_ver=9.x
+    elif [ -d (loop)/usr/midnightbsd-dist ]; then
+        ventoy_get_midnightbsd_ver $1 ${chosen_path}
+        set vtFreeBsdDistro=MidnightBSD
     elif [ -e (loop)/bin/freebsd-version ]; then
         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
-        if regexp "\"12\.[0-9]-" $vt_userland_ver; then
+        if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
+            set vt_freebsd_ver=13.x
+        elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
             set vt_freebsd_ver=12.x
-        elif regexp "\"11\.[0-9]-" $vt_userland_ver; then
+        elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
             set vt_freebsd_ver=11.x
-        elif regexp "\"10\.[0-9]-" $vt_userland_ver; then
+        elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
             set vt_freebsd_ver=10.x
+        elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
+            set vt_freebsd_ver=9.x
         fi
+    elif [ -e (loop)/README.TXT ]; then
+        vt_1st_line (loop)/README.TXT vt_freebsd_line1
+        if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
+            set vt_freebsd_ver=13.x
+        elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
+            set vt_freebsd_ver=12.x
+        elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
+            set vt_freebsd_ver=11.x
+        elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
+            set vt_freebsd_ver=10.x
+        elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
+            set vt_freebsd_ver=9.x
+        fi
+    elif vt_strstr "${chosen_path}" "MidnightBSD"; then
+        set vt_freebsd_ver=9.x
     else
         set vt_freebsd_ver=12.x
     fi
-
-    if file --is-i386-kfreebsd (loop)/boot/kernel/kernel; then
-        set vt_freebsd_bit=32
-    else
-        set vt_freebsd_bit=64
-    fi
+    
+    set vt_freebsd_bit=64
+    for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
+        if [ -e (loop)/$file ]; then    
+            if file --is-i386-kfreebsd (loop)/$file; then
+                set vt_freebsd_bit=32
+            fi
+            break
+        fi
+    done    
 
     if [ -n "${vtdebug_flag}" ]; then
         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
     fi
     
-    for file in "geom_nop" "ipmi"; do        
-        if [ -e (loop)/boot/kernel/${file}.ko ]; then                    
-            set vt_unix_ko=$file
+    unset vt_unix_mod_path
+    for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/version" "/etc/fstab"; do   
+        if [ -e (loop)${file} ]; then                    
+            set vt_unix_mod_path=${file}
             break
         fi
     done
     
-    vt_unix_replace_ko $vt_unix_ko (vtunix)/ventoy_unix/FreeBSD/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
+    if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
+        set vtFreeBsdDistro=ClonOS
+    fi
+    
+    vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
     vt_unix_replace_conf FreeBSD ${1}${chosen_path} 
 }
 
@@ -266,11 +382,13 @@ function ventoy_unix_comm_proc {
     if [ "$ventoy_compatible" = "NO" ]; then
         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
         
-        set vt_unix_type=unknown
-        if vt_strstr "$vt_system_id" "FreeBSD"; then
-            ventoy_freebsd_proc $1 ${chosen_path}
-        elif [ -e (loop)/bin/freebsd-version ]; then        
-            ventoy_freebsd_proc $1 ${chosen_path}
+        if [ "$vt_unix_type" = "FreeBSD" ]; then
+            ventoy_freebsd_proc $1 ${chosen_path}        
+        elif [ "$vt_unix_type" = "NetBSD" ]; then
+            echo "NetBSD not supported"
+            
+            
+            
         else
             if [ -n "${vtdebug_flag}" ]; then
                 echo "Unknown unix type"
@@ -329,8 +447,8 @@ function uefi_linux_menu_func {
             loopback loop $1$2
         fi
         
-        vt_load_cpio  ${vtoy_path}/ventoy.cpio   $2 $1
-
+        vt_load_cpio  ${vtoy_path}/ventoy.cpio   $2 $1 "busybox=$ventoy_busybox_ver"
+        
         vt_linux_clear_initrd
         
         if [ -d (loop)/pmagic ]; then
@@ -378,14 +496,24 @@ function uefi_linux_menu_func {
                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
                 vt_add_replace_file $vtindex "boot\\initrd"
+            elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
+                vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
             fi
         elif [ -d (loop)/EFI/boot/entries ]; then
             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
+            elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
+                vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
+            fi
+        elif [ -d (loop)/EFI/BOOT/entries ]; then
+            if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
+                vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"            
             fi
         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"            
             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
+
+
         fi
         
     fi
@@ -430,7 +558,7 @@ function uefi_iso_menu_func {
         unset LoadIsoEfiDriver
     fi
 
-    vt_chosen_img_path chosen_path
+    set chosen_path=$2
     vt_select_auto_install ${chosen_path}
     vt_select_persistence ${chosen_path}
 
@@ -441,8 +569,7 @@ function uefi_iso_menu_func {
         vt_iso9660_nojoliet 0
     fi
 
-    loopback loop ${1}${chosen_path}
-    vt_parse_iso_volume ${1}${chosen_path} vt_system_id vt_volume_id
+    loopback loop ${1}${chosen_path}    
     get_os_type (loop)
     
     if [ -d (loop)/EFI ]; then
@@ -477,10 +604,8 @@ function uefi_iso_menu_func {
 }
 
 function uefi_iso_memdisk {    
-    vt_chosen_img_path chosen_path
-
     echo 'Loading ISO file to memory ...'
-    vt_load_iso_to_mem ${1}${chosen_path} vtoy_iso_buf
+    vt_load_img_memdisk ${1}${2} vtoy_iso_buf
     
     ventoy_cli_console
     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
@@ -521,6 +646,8 @@ function legacy_windows_menu_func {
     
     if [ -n "$vtoy_chain_mem_addr" ]; then
         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
+        set gfxmode=1920x1080,1366x768,1024x768,800x600,auto
+        terminal_output gfxterm
         boot
     else
         echo "chain empty failed"
@@ -537,7 +664,7 @@ function legacy_linux_menu_func {
             loopback loop $1$2
         fi
     
-        vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1
+        vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1 "busybox=$ventoy_busybox_ver"
 
         vt_linux_clear_initrd
         
@@ -570,6 +697,10 @@ function legacy_linux_menu_func {
         
         vt_linux_initrd_count vtcount
         if [ $vtcount -eq 0 ]; then
+            if [ -d (loop)/rancheros ]; then
+                vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
+            fi
+
             distro_specify_initrd_file_phase2
         fi
         
@@ -608,7 +739,7 @@ function legacy_iso_menu_func {
         loopback -d loop
     fi
 
-    vt_chosen_img_path chosen_path
+    set chosen_path=$2
     vt_select_auto_install ${chosen_path}
     vt_select_persistence ${chosen_path}
 
@@ -620,7 +751,7 @@ function legacy_iso_menu_func {
     fi
     
     loopback loop ${1}${chosen_path}
-    vt_parse_iso_volume ${1}${chosen_path} vt_system_id vt_volume_id
+    
     get_os_type (loop)
 
     if [ -n "$vtcompat" ]; then
@@ -645,33 +776,102 @@ function legacy_iso_menu_func {
 }
 
 function legacy_iso_memdisk {
-    vt_chosen_img_path chosen_path
 
     linux16   $vtoy_path/memdisk iso raw    
     echo "Loading ISO file to memory ..."
-    initrd16  ${1}${chosen_path}
+    initrd16  ${1}${2}
     boot
 }
 
+
+function iso_endless_os_proc {
+    if [ -d (loop)/ ]; then
+        loopback -d loop
+    fi
+
+    loopback loop ${1}${2}   
+    vt_img_sector ${1}${2}
+
+    vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1  "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio $1 $2 noinit
+    
+    ventoy_debug_pause
+
+    vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy 
+
+    set eosimage=loop
+    set ventoy_bls_bootdev=/boot    
+    set ventoy_loading_tip="Loading files ......"
+    
+    export eosimage    
+    configfile (loop)/endless/grub/grub.cfg
+    
+    unset eosimage
+    unset ventoy_bls_bootdev
+    unset ventoy_loading_tip
+    
+    vt_unset_boot_opt
+}
+
+
+function ventoy_iso_busybox_ver {
+    set ventoy_busybox_ver=32
+    
+    #special process for deepin-live iso
+    if [ "$vt_chosen_size" = "403701760" ]; then
+        if vt_str_str $vt_chosen_path "/deepin-live"; then
+            set ventoy_busybox_ver=64
+        fi
+    elif vt_str_begin $vt_volume_id "PHOTON_"; then
+        set ventoy_busybox_ver=64
+    elif vt_str_begin $vt_volume_id "smgl-test-quinq-x86_64"; then
+        set ventoy_busybox_ver=64
+        
+    fi
+}
+
 function iso_common_menuentry {
     unset vt_system_id
     unset vt_volume_id
     
+    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_parse_iso_volume ${vtoy_iso_part}${vt_chosen_path} vt_system_id vt_volume_id
+    
+    ventoy_iso_busybox_ver
+    
+    #special process for Endless OS
+    if vt_str_begin $vt_volume_id "Endless-OS"; then
+        iso_endless_os_proc $vtoy_iso_part $vt_chosen_path
+    elif vt_str_begin $vt_volume_id "TENS-Public"; then
+        set vtcompat=1
+    fi
+
     if [ "$grub_platform" = "pc" ]; then
         if vt_check_mode 0; then
-            legacy_iso_memdisk $vtoy_iso_part
+            legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
         else
-            legacy_iso_menu_func $vtoy_iso_part
+            legacy_iso_menu_func $vtoy_iso_part $vt_chosen_path
         fi
     else
         if vt_check_mode 0; then
-            uefi_iso_memdisk $vtoy_iso_part 
+            uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
         else
-            uefi_iso_menu_func $vtoy_iso_part                
+            uefi_iso_menu_func $vtoy_iso_part  $vt_chosen_path             
         fi
     fi      
 }
 
+function miso_common_menuentry {
+    vt_chosen_img_path vt_chosen_path vt_chosen_size
+
+    if [ "$grub_platform" = "pc" ]; then
+        legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
+    else
+        uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
+    fi      
+}
+
+
 function common_unsupport_menuentry {
     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
     echo -e " 文件名中不能有中文或空格 \n"    
@@ -679,19 +879,25 @@ function common_unsupport_menuentry {
     read vtInputKey
 }
 
+function miso_unsupport_menuentry {
+    common_unsupport_menuentry
+}
+
 function iso_unsupport_menuentry {
     common_unsupport_menuentry
 }
 
 function wim_common_menuentry {
-    vt_chosen_img_path chosen_path
-    vt_wim_chain_data ${vtoy_iso_part}${chosen_path}
+    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_wim_chain_data ${vtoy_iso_part}${vt_chosen_path}
     
     ventoy_debug_pause    
     
     if [ -n "$vtoy_chain_mem_addr" ]; then
         if [ "$grub_platform" = "pc" ]; then
             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
+            set gfxmode=1920x1080,1366x768,1024x768,800x600,auto
+            terminal_output gfxterm
         else
             ventoy_cli_console
             chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
@@ -709,11 +915,24 @@ function wim_unsupport_menuentry {
 }
 
 function efi_common_menuentry {
-    vt_chosen_img_path chosen_path
+    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    
+    vt_concat_efi_iso ${vtoy_iso_part}${vt_chosen_path} vtoy_iso_buf
+    
+    ventoy_debug_pause
     
-    ventoy_cli_console    
-    chainloader ${vtoy_iso_part}${chosen_path}
+    ventoy_cli_console
+
+    unset vtoy_dotefi_retry
+    chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
     boot
+    
+    if [ -n "$vtoy_dotefi_retry" ]; then
+        unset vtoy_dotefi_retry
+        chainloader ${vtoy_iso_part}${vt_chosen_path}
+        boot
+    fi
+    
     ventoy_gui_console
 }
 
@@ -722,6 +941,306 @@ function efi_unsupport_menuentry {
 }
 
 
+function vhd_common_menuentry {
+
+    if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
+        if [ "$vtoy_iso_fs" != "ntfs" ]; then
+            echo -e "!!! WARNING !!!\n"
+            echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
+            echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
+            echo -n "press ENTER to continue boot (请按 回车 键继续) ..."    
+            read vtInputKey
+        fi
+    fi
+
+    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_patch_vhdboot ${vtoy_iso_part} ${vt_chosen_path}
+    
+    ventoy_debug_pause    
+    
+    if [ -n "$vtoy_vhd_buf_addr" ]; then
+        if [ "$grub_platform" = "pc" ]; then
+            linux16   $vtoy_path/memdisk iso raw    
+            initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
+            
+            set gfxmode=1920x1080,1366x768,1024x768,800x600,auto
+            terminal_output gfxterm
+            boot
+        else
+            ventoy_cli_console
+            chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
+            boot
+            ventoy_gui_console
+        fi        
+    else
+        echo "Failed to boot vhd file"
+        ventoy_pause
+    fi
+}
+
+function vhd_unsupport_menuentry {
+    common_unsupport_menuentry
+}
+
+#
+#============================================================#
+# IMG file boot process                                      #
+#============================================================#
+#
+
+
+function ventoy_img_easyos {
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+    
+    loopback easysfs (vtimghd,1)/easy.sfs
+    vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
+    
+    if [ -n "$vt_module_ver" ]; then        
+        for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
+            vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
+        done
+    fi
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy
+    vt_img_hook_root
+    
+    syslinux_configfile (vtimghd,1)/syslinux.cfg
+    
+    vt_img_unhook_root
+    vt_unset_boot_opt
+    loopback -d easysfs
+}
+
+function ventoy_img_volumio {
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
+    vt_img_hook_root
+    
+    syslinux_configfile (vtimghd,1)/syslinux.cfg
+    
+    vt_img_unhook_root
+    vt_unset_boot_opt
+}
+
+function ventoy_img_openelec {
+    elec_ver=$1
+    
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+
+    loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio    
+    vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
+    vt_img_hook_root
+    
+    set root=(vtimghd,1)
+    syslinux_configfile (vtimghd,1)/syslinux.cfg
+    
+    vt_img_unhook_root
+    vt_unset_boot_opt
+    loopback -d vtloopex
+}
+
+
+function ventoy_img_freedombox {
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+
+    vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
+    if [ -n "$vt_module_ver" ]; then        
+        vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
+    fi
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
+    vt_img_hook_root
+    
+    configfile (vtimghd,1)/boot/grub/grub.cfg
+    
+    vt_img_unhook_root
+    vt_unset_boot_opt
+}
+
+function ventoy_img_paldo {
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
+    vt_img_hook_root
+    
+    vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
+    vt_file_basename $vt_paldo_entry_conf vtPaldoVer
+    
+    echo loading file...
+    linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
+    initrd (vtimghd,1)/initramfs-${vtPaldoVer}
+    boot
+    
+    vt_img_unhook_root
+    vt_unset_boot_opt
+}
+
+function ventoy_img_ubos {
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+
+    vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
+    if [ -n "$vt_module_ver" ]; then        
+        vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
+    fi
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
+    vt_img_hook_root
+    
+    echo loading file...
+    linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
+    initrd (vtimghd,2)/initramfs-linux.img
+    boot
+
+    vt_img_unhook_root
+    vt_unset_boot_opt
+}
+
+function ventoy_img_recalbox {
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
+    vt_img_hook_root
+    
+    set root=(vtimghd,1)
+    configfile (vtimghd,1)/boot/grub/grub.cfg
+
+    vt_img_unhook_root
+    vt_unset_boot_opt
+}
+
+function ventoy_img_batocera {
+    vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
+    vt_img_hook_root
+    
+    set root=(vtimghd,1)
+    syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
+
+    vt_img_unhook_root
+    vt_unset_boot_opt
+}
+
+function ventoy_img_memtest86 {      
+    chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
+    boot
+}
+
+function img_unsupport_tip {
+    echo -e "\n This IMG file is NOT supported now. \n"
+    echo -e " 当前不支持启动此 IMG 文件 \n"    
+    echo -e "\npress ENTER to exit (请按 回车 键返回) ..."    
+    read vtInputKey 
+}
+
+function img_common_menuentry {
+    set ventoy_compatible=YES
+    set ventoy_busybox_ver=32
+
+    vt_chosen_img_path vt_chosen_path vt_chosen_size
+
+    if [ -d (vtimghd)/ ]; then
+        loopback -d vtimghd
+    fi
+
+    loopback vtimghd ${vtoy_iso_part}${vt_chosen_path}
+    vt_img_sector ${vtoy_iso_part}${vt_chosen_path}
+
+    vt_img_part_info (vtimghd)
+
+    set vtback_root=$root
+    ventoy_cli_console
+    vt_push_last_entry
+
+    vt_img_extra_initrd_reset
+
+    vt_get_fs_label (vtimghd,1) vtImgHd1Label
+    if [ -d (vtimghd,2)/lib ]; then
+        vt_get_fs_label (vtimghd,2) vtImgHd2Label
+    fi
+    
+    if [ -e (vtimghd,1)/etc/hostname ]; then
+        vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
+    fi
+    
+    if [ -e (vtimghd,1)/easy.sfs ]; then
+        ventoy_img_easyos
+    elif [ -e (vtimghd,1)/volumio.initrd ]; then
+        ventoy_img_volumio
+    elif vt_str_begin $vtImgHd1Label "LAKKA"; then
+        ventoy_img_openelec lakka
+    elif vt_str_begin $vtImgHd1Label "LIBREELEC"; then
+        ventoy_img_openelec LibreELEC
+    elif vt_str_begin $vtImgHd1Label "paldo-live"; then
+        ventoy_img_paldo
+    elif vt_str_begin $vtImgHostname "freedombox"; then
+        ventoy_img_freedombox
+    elif vt_str_begin $vtImgHd1Label "BATOCERA"; then
+        ventoy_img_batocera
+    elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
+        ventoy_img_recalbox
+    elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
+        ventoy_img_ubos
+    elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then 
+        if [ "$grub_platform" = "pc" ]; then
+            img_unsupport_tip
+        else
+            ventoy_img_memtest86            
+        fi
+    else
+        if [ "$grub_platform" = "pc" ]; then 
+            img_unsupport_tip
+        else
+            vt_linux_chain_data ${vtoy_iso_part}${vt_chosen_path}
+            chainloader ${vtoy_path}/ventoy_x64.efi sector512 env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
+            boot
+        fi
+    fi
+
+    set root=$vtback_root
+    vt_pop_last_entry
+    ventoy_gui_console
+    set ventoy_compatible=NO
+}
+
+function img_unsupport_menuentry {
+    common_unsupport_menuentry
+}
 
 #############################################################
 #############################################################
@@ -731,7 +1250,7 @@ function efi_unsupport_menuentry {
 #############################################################
 #############################################################
 
-set VENTOY_VERSION="1.0.17"
+set VENTOY_VERSION="1.0.20"
 
 # Default menu display mode, you can change it as you want.
 #    0: List mode   
@@ -803,6 +1322,12 @@ elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
 fi
 
+if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
+    vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
+elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
+    vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
+fi
+
 
 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
@@ -816,11 +1341,23 @@ fi
 if [ -n "$vtoy_gfxmode" ]; then
     set gfxmode=$vtoy_gfxmode
 else
-    set gfxmode=1920x1080,1366x768,1024x768
+    set gfxmode=1920x1080,1366x768,1024x768,800x600,auto
 fi
 
 if [ "$vtoy_display_mode" = "CLI" ]; then
     terminal_output  console
+elif [ "$vtoy_display_mode" = "serial" ]; then
+    if [ -n "$vtoy_serial_param" ]; then
+        serial $vtoy_serial_param
+    fi
+    terminal_input   serial
+    terminal_output  serial
+elif [ "$vtoy_display_mode" = "serial_console" ]; then
+    if [ -n "$vtoy_serial_param" ]; then
+        serial $vtoy_serial_param
+    fi
+    terminal_input   serial console
+    terminal_output  serial console    
 else    
     if [ -n "$vtoy_theme" ]; then
         set theme=$vtoy_theme