288 Configuring vFlash SD Card and Managing vFlash Partitions
For more information about the RACADM subcommands and the iDRAC6
property database group and object definitions, see the iDRAC6
Administrator Reference Guide available on the Dell Support website at
support.dell.com/manuals.
Frequently Asked Questions

When is the vFlash or standard SD card locked?

The virtual flash media is locked by iDRAC when the operation it is
performing needs exclusive access to the media. For example, during an
initialize operation.