Good to hear. I think this issue can be closed.
We created volumes of ScaleIO, and mapped to Windows server where SDC has already been installed. Then, we run " drv_cfg --rescan " to detect new volumes, however, the rescan failed with an error message: " Failed to open kernel device" .  Please show us the cause and workaround of this error. Also, could you let us know the way to see the created volume from the server?  The procedures that we have been done are as below:  1. Create volume cli --add_volume --protection_domain_name default --storage_pool_name default --size_gb 16 --volume_name svol1  2. Map cli --map_volume_to_sdc --volume_name svol1 --sdc_ip   3. drv_cfg Rescan  C:\Program Files\EMC\scaleio\sdc\bin>drv_cfg --rescan Calling kernel module to refresh MDM configuration information Failed to open kernel device
Failed to "rescan drv_cfg ".