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* mdadm and superblock format > 1
@ 2007-08-07 10:21 Michal Soltys
  2007-08-07 10:47 ` Neil Brown
  0 siblings, 1 reply; 2+ messages in thread
From: Michal Soltys @ 2007-08-07 10:21 UTC (permalink / raw)
  To: linux-raid

I've noticed, that whenever I use 1.1 or 1.2 superblock format, mdadm 
will always report version 1, when i.e. mdadm -E --scan is issued.

Also, in these two cases, mdadm -A --scan won't work, unless proper 
ARRAY line is present in mdadm.conf (and if metadata is part of the 
description, it must be either 1.1 or 1.2).



^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: mdadm and superblock format > 1
  2007-08-07 10:21 mdadm and superblock format > 1 Michal Soltys
@ 2007-08-07 10:47 ` Neil Brown
  0 siblings, 0 replies; 2+ messages in thread
From: Neil Brown @ 2007-08-07 10:47 UTC (permalink / raw)
  To: Michal Soltys; +Cc: linux-raid

On Tuesday August 7, nozo@ziu.info wrote:
> I've noticed, that whenever I use 1.1 or 1.2 superblock format, mdadm 
> will always report version 1, when i.e. mdadm -E --scan is issued.
> 
> Also, in these two cases, mdadm -A --scan won't work, unless proper 
> ARRAY line is present in mdadm.conf (and if metadata is part of the 
> description, it must be either 1.1 or 1.2).

This is fixed in the current git repository.  It will be in the next
release whenever I get around to making one.

This is that patch that fixes it.

http://neil.brown.name/git?p=mdadm;a=commitdiff;h=a17a3de364806681fc7c1395364d11061a638ff3

NeilBrown

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2007-08-07 10:21 mdadm and superblock format > 1 Michal Soltys
2007-08-07 10:47 ` Neil Brown

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