From: longpanda <admin@ventoy.net>
Date: Tue, 19 Oct 2021 15:07:27 +0000 (+0800)
Subject: support ALT rescue
X-Git-Tag: v1.0.56~13
X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/commitdiff_plain/f3e267a09e22f9f2db70a04b81a30fefe0824bbe?ds=inline

support ALT rescue
---

diff --git a/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_linux.c b/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_linux.c
index 560355a..98296f7 100644
--- a/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_linux.c
+++ b/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_linux.c
@@ -978,6 +978,12 @@ static grub_err_t ventoy_linux_locate_initrd(int filt, int *filtcnt)
             }
         }
 
+        /* skip hdt.img */
+        if (file->size <= VTOY_SIZE_1MB && grub_strcmp(node->name, "/boot/hdt.img") == 0)
+        {
+            continue;
+        }
+
         if (grub_strcmp(file->fs->name, "iso9660") == 0)
         {
             node->iso_type = 0;
diff --git a/INSTALL/grub/grub.cfg b/INSTALL/grub/grub.cfg
index 103b4c5..b77b125 100644
--- a/INSTALL/grub/grub.cfg
+++ b/INSTALL/grub/grub.cfg
@@ -247,7 +247,8 @@ function distro_specify_initrd_file {
         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
-
+    elif [ -f (loop)/boot/initrd.img ]; then 
+        vt_linux_specify_initrd_file /boot/initrd.img
         
     fi