What does NTSTATUS 0xC000A082 (STATUS_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR) mean?

 
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STATUS_LOST_WRITEBEHIND_DATA_NETWORK_SERVER_ERROR STATUS_XML_PARSE_ERROR

STATUS_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR

Local storage could not persist delayed write data

This variant points to the local storage path. Windows accepted buffered data but later could not write it, for example because media was removed, became write-protected, or the device returned an I/O error.

Stop writing to the affected device and preserve hardware events. If the medium is removable, confirm identity and write-protection state before reinsertion. For fixed storage, inspect controller resets, bad blocks, power events, and enclosure connectivity.

What to inspect

  • Copy unaffected data to known-good storage.
  • Check System, disk, storport, NTFS, and ReFS events.
  • Replace unreliable media or hardware before restoring the workload.

References


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