What does NTSTATUS 0xC000018F (STATUS_EVENTLOG_CANT_START) mean?

 
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STATUS_EVENTLOG_FILE_CORRUPT STATUS_TRUST_FAILURE

STATUS_EVENTLOG_CANT_START

Event Log startup failed because no log file could be opened

This status belongs to Event Log service initialization. The important distinction is that the service could not obtain a usable log file at all; a single event formatting failure does not explain it. Channel configuration, log paths, file access, storage availability, and file integrity are relevant inputs.

Capture service startup errors before deleting logs. The Event Log protocol and API treat live channels and backup files as explicit objects, so record the configured channel paths and determine which open operation fails. If corruption is suspected, preserve the original files for analysis first.

What to inspect

  • Record Eventlog service startup status and the first failing log path.
  • Inspect channel configuration, file access, free space, and storage health.
  • Preserve affected log files before any destructive reset or clear operation.

References


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