commands/search.c - not finding hd0

[Arthur Marsh]

Hi, looking at a fragment of commands/search.c:

    else
      {
        /* type is SEARCH_FS_UUID or SEARCH_LABEL */
        grub_device_t dev;
        grub_fs_t fs;
        int (*compare_fn) (const char *, const char *);
        char *quid;
        /* grub_printf added for debugging */
        grub_printf(" %d", count);
        dev = grub_device_open (name);
        if (dev)
          {
            fs = grub_fs_probe (dev);
            compare_fn =
              (type == SEARCH_FS_UUID) ? grub_strcasecmp : grub_strcmp;

            if (fs && ((type == SEARCH_FS_UUID) ? fs->uuid : fs->label))
              {
                if (type == SEARCH_FS_UUID)
                  {
                  fs->uuid (dev, &quid);
                  grub_printf (" %s\n", name);
                  }


I added the first grub_printf statement to figure out what the value of 
count was before each call to grub_device_open, and it would report "0" 
four times before printing the first device found, and then only 
partitions on hd1 and hd2 were found (listed by the second grub_printf 
that I added).

Can anyone suggest patches to the file that contains grub_device_open in 
order to print out what devices it is trying to open, and why it is not 
successfully opening hd0?

Arthur.