Bug#837964: 95a05b3 broke mdadm --add on my superblock 1.0 array

[Guoqing Jiang]

On 09/20/2016 01:12 PM, Anthony DeRobertis wrote:
>
>> Which kernel version are you used to created the array in case the kernel
>> was updated?
> I've had the array for a while (the superblocks with -E show a creation
> time of Wed Jun 16 14:25:08 2010). If I had to take a guess, I'd guess
> it was created with the Debian squeeze alpha1 installer... So probably
> 2.6.30 or 2.6.32.
>

Hmm, lots of things are changed from 2.6.30, so it is possible that 
latest mdadm
can't work well with array which was created with the old kernel.

Thanks,
Guoqing