Thread (37 messages) flat view 37 messages, 6 authors, 2012-09-27

Re: GPT Table broken on a Raid1

From: Günther J. Niederwimmer <hidden>
Date: 2012-09-20 11:05:54

Hello,

Am Mittwoch, 19. September 2012, 20:39:55 schrieb Chris Murphy:
On Sep 19, 2012, at 5:03 AM, Günther J. Niederwimmer wrote:
quoted
Hello,

can any tell me, why the GPT Table is broken by a linux installation
What format superblock? I will guess it's 1.0 which stores the superblock at
the end of the disk and may be stepping on the secondary GPT header. And
then when you repair the GPT, you're wiping out part of the md superblock
so it breaks your RAID.

It's confusing that the GPT table is created with diskpart, instead of
parted.
this is "normal" I install "windows 7" first ;). but the problem with the 
wrong GPT Table Message I have also on a Raid10 with "Intel Matrix Storage" 
and dmraid installation.

The Question is, work parted correct with Raid GPT Table?
-- 
mit freundlichen Grüßen / best Regards.

  Günther J. Niederwimmer
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