Bug#570516: md UUID changed

[Michael Tokarev]

On 19.08.2012 21:13, Ivo De Decker wrote:
> Hi,
> 
> On Mon, Feb 21, 2011 at 11:59:25AM +0000, Steve McIntyre wrote:
>>> The hostname didn’t change. However the latter might be possible, I
>>> don’t really know. The MD array was built from lenny’s d-i.
>>
>> I've just started to upgrade my main fileserver at home from Lenny to
>> Squeeze, and I think I've been bitten by this bug (or something very
>> similar) in a big way. I've started off with a system running a
>> locally-built 2.6.28 kernel and a number of RAID devices, all
>> configured with version 0.9 superblocks (the default in Lenny,
>> AFAICT).
> 
> It seems both the reports for this bug are for upgrades from lenny to squeeze.
> Is this bug still relevant for wheezy? Does this problem still happen?
> 
> If the problem is related to an upgrade from lenny, the bug should be marked
> as fixed in mdadm 3.2.2-1, as we don't support upgrades from lenny to
> something post-squeeze.

Since no one had any idea where it come from to start with, and
whenever this is related to upgrading or not, no one still have
an idea what to do with it... :)

/mjt