RAID-10 explicitly defined drive pairs?

[Jan Kasprzak <kas@xxxxxxxxxx>]

	Hello, Linux RAID gurus,

I have a new server with two identical external disk shelves (22 drives each),
which will be connected to the server with a pair of SAS cables.
I want to use RAID-10 on these disks, but I want it to be configured
so that the data will always be mirrored between the shelves.
I.e. I want to be able to overcome complete failure of a single shelf.

	Is there any way how to tell mdadm explicitly how to set up
the pairs of mirrored drives inside a RAID-10 volume?

	Thanks,

-Yenya

-- 
| Jan "Yenya" Kasprzak  <kas at {fi.muni.cz - work | yenya.net - private}> |
| GPG: ID 1024/D3498839      Fingerprint 0D99A7FB206605D7 8B35FCDE05B18A5E |
| http://www.fi.muni.cz/~kas/    Journal: http://www.fi.muni.cz/~kas/blog/ |
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