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System error KERNEL.4466 0

Primary Software: LabVIEW Modules>>Real-Time Module
Primary Software Version: 8.2
Primary Software Fixed Version: N/A
Secondary Software: N/A
Hardware: PXI/CompactPCI>>Controllers>>PXI-8175 RT

Problem:
I have tried reformatting and rebooting my PXI-8175 but I keep getting the following message:

WARNING: Flush from cache to disk failed - data discarded
System error KERNEL.4466 0: LFS Error: Can't flush FAT

How do I fix this?

Solution:
This message means that when the target attempted to flush items to the file system the FAT tables were not found.  It could be a software corruption or a hardware problem.  You should make a DOS or a Win98 boot disk (bootdisk.com) or boot to the USB drive (bootdisk.com) and run scandisk.  Scandisk will check the disk for errors and fix any corruption.  If there are serious disk problems, you will need to send the controller to National Instruments for repair.

Related Links:
KnowledgeBase 3U9A5LD8: Diagnosing Hard Drive Failure for PXI and VXI
KnowledgeBase 2DO6SUEW: Why Do I Get an Error When Running a PXI "Format Hard Drive Disk" for RT
KnowledgeBase 1WPH70KS: "Warning KERNEL 346520" When Trying to Load LabVIEW Real-Time ETS in my PC or PXI Controller
KnowledgeBase 2JD824Z8: What Causes Fatal Error KERNEL.146500 When I Boot my RT Controller with a Floppy?

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Report Date: 08/06/2007
Last Updated: 04/15/2008
Document ID: 4C5AMCK2

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