I'm hoping somebody can verify my logic on how MPIO works with aoe/ 
vblade.
If an aoe target machine exported a file using a command like

  vbladed 0 0 eth0 /path/to/file

and repeated this process using the same file to broadcast on a second  
ethernet port:

  vbladed 0 0 eth1 /path/to/file

On the initiator with 4 ethernet ports we would see:
  e0.0  xyzGB   eth0,eth1,eth2,eth3     up

The results are what I expected:

In my write tests,  I see traffic balancing on interfaces eth0-3.  On  
the target side, traffic flows on eth0-1 in what appears to be a round- 
robin manner.  On killing a single vblade, the throughput is almost  
cut in half after aoe sees it as down.
My question then is, can corruption occur when having two vblades  
running for the same file or is this the recommended MPIO method or  
are there better solutions (this ones seems great to me)?

--
Matth Ingersoll <ma...@digitalwest.net>


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