21 Mar
2011
21 Mar
'11
3:50 p.m.
Is it possible or will there be any problems with using mdraid on top of mdraid?
specifically say mdraid 1/5 on top of mdraid multipath.
e.g. 4 storage machines exporting iSCSI targets via two different physical network switches
then use multipath to create md block devices then use mdraid on these md block devices
The purpose being the storage array surviving a physical network switch failure.