[syslinux] [PATCH] isohybrid: Generate MBR even when in EFI mode
H. Peter Anvin
hpa at zytor.com
Mon Mar 26 14:47:44 PDT 2012
On 02/15/2012 09:12 AM, Matthew Garrett wrote:
> Various EFI systems insist that there be no active flag in the pMBR in
> order to parse the GPT. The only way around this is to also generate a
> valid MBR - the firmware will then pick that up and use the system
> partition provided there. In order to deal with other EFI "sanity" checks,
> the partition type for the non-EFI partitions is set to 0 to skip the
> firmware bailing because of overlapping partitions.
> ---
> utils/isohybrid.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++----
> 1 files changed, 49 insertions(+), 5 deletions(-)
Hmmm... this patch doesn't apply to current master. What baseline is
this from?
-hpa
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