What does NTSTATUS 0xC000046B (STATUS_FT_WRITE_FAILURE) mean?

 
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STATUS_NOT_READ_FROM_COPY STATUS_FT_DI_SCAN_REQUIRED

STATUS_FT_WRITE_FAILURE

No redundant copy accepted the write

The status indicates that data could not be written to any of the available copies. It belongs to fault-tolerant storage handling and is stronger than failure of one mirror member: every copy selected for the operation failed to receive the update.

Do not report the write as durable. Determine which layer owns the redundancy, such as Storage Spaces, a clustered volume, or another mirrored provider, and inspect each member separately. A successful read from an older copy does not prove that the failed write was preserved.

What to inspect

  • Capture member health, operational status, and the exact failed range.
  • Stop workloads that could overwrite the only remaining consistent copy.
  • Repair or replace failed members before resuming normal writes.

References


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