[bug #32426] Can not boot grub from MBR on ISO9660 filesystem

[КоренбергМарк]

URL:
  <http://savannah.gnu.org/bugs/?32426>

                 Summary: Can not boot grub from MBR on ISO9660 filesystem
                 Project: GNU GRUB
            Submitted by: socketpair
            Submitted on: Птн 11 Фев 2011 15:41:58
                Category: Booting
                Severity: Major
                Priority: 5 - Normal
              Item Group: Software Error
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: Коренберг Марк
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 
                 Release: 1.98
         Reproducibility: Every Time
         Planned Release: None

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Details:


I attached example script that makes dual-boot .iso image. I mean that it
bootable either via eltorito boot process, or as hard disk.

Botting as el-torito works perfectly. But booting the same image from HDD
fail.

How I test that?

$ kvm -cdrom cd.iso # works OK
$ kvm -hda cd.iso # FAIL

One of the problems is invalid path resolution. see ln command in script.

Second problem - during booting as HDD it thang somewhere at startup.

How I can debug problem ?




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File Attachments:


-------------------------------------------------------
Date: Птн 11 Фев 2011 15:41:58  Name: qwe.sh  Size: 1kB   By:
socketpair

<http://savannah.gnu.org/bugs/download.php?file_id=22651>

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