Hello,

I try to add a new device to my ScaleIO POC, but I get the following error message :

# scli --add_sds_device --device_path /dev/sdy --device_name sdy --sds_ip 10.0.5.112 --storage_pool_name POOL_72K

Error: MDM failed command.  Status: Found an invalid device header signature

I've reinstalled my POC from scratch without removing this disk from the previous Scaleio installation. Could it be the problem ?

If yes, how can I force Scaleio to add this device ?

Thanks

Daniel