Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

["Vladimir 'φ-coder/phcoder' Serbinenko" <phcoder@gmail.com>]

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On 22.01.2015 22:25, Kris Moore wrote:
> 
> Hey all,
> 
> We are trying to create hybrid USB/DVD images, and they work just fine
> on BIOS. However it doesn't seem to work when creating UEFI.
> 
Try this:
diff --git a/grub-core/disk/efi/efidisk.c b/grub-core/disk/efi/efidisk.c
index 3b12c34..983afdb 100644
--- a/grub-core/disk/efi/efidisk.c
+++ b/grub-core/disk/efi/efidisk.c
@@ -862,9 +862,7 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
          if (! ctx.partition_name)
            {
              grub_disk_close (parent);
-             if (is_cdrom)
-               return grub_strdup (device_name);
-             return 0;
+             return grub_strdup (device_name);
            }

          dev_name = grub_xasprintf ("%s,%s", parent->name,



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