Hard Drive Full or I/O Error When Adding/Removing Software on Real-Time Target

Updated Jun 14, 2018

Reported In


  • CompactRIO Controller
  • PXI Controller


  • Measurement & Automation Explorer (MAX)

Operating System

  • NI Linux Real-Time

Issue Details

I am attempting to set up my CompactRIO, sbRIO, or PXI controller as a real-time target. I can see my device in the NI Measurement & Automation Explorer (MAX) under Remote Devices. When I attempt to Add/Remove Software, I receive the following error:

Error: the hard drive on the remote system is either full or encountered an I/O error.


To resolve this error, reformat the disk to restore the hardware to it's factory default. Follow the instruction in the document How Do I Format My Real-Time Target and Reinstall the Software?