Re: Shrinking number of devices on a RAID-10 (near 2) array

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Hi Neil,

On Fri, Aug 29, 2014 at 01:53:12PM +1000, NeilBrown wrote:
> You need to
>   echo 618727392 > /sys/block/md2/md/dev-sda3/size
> and same for the other devices.
> 
> I looks like I need to get mdadm to be more clever when it gets -E2BIG.
> Can you check that the above works?

Unfortunately it seems I cannot change that size:

# echo 618727392 > /sys/block/md2/md/dev-sda3/size
# cat /sys/block/md2/md/dev-sda3/size
309363264

Cheers,
Andy
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