PowerProtect Data Manager: Replikeringen mislykkedes med fejlen "Fejl: 5009 Filkopiering mislykkedes (NFS: "I/O"-fejl)"

Summary: PowerProtect Data Manager: Replikeringen mislykkedes med fejlen "Fejl: 5009 Filkopiering mislykkedes (NFS: "I/O"-fejl)"

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Symptoms

PPDM-logfiler: 
Err: 5009 file-copy operation failed (nfs: "I/O" error)

DD-logfiler: 
Failed to do a filecopy, err = [5029: rpc operation/function failure, ddr/repl/lrepl_client.c, filecopy_handle_scaleout, 14606]
Port 2051 er åben mellem DD er. Replikeringsprocessen fra PPDM når 99 %, men 0 byte-data overføres, indtil de mislykkes efter 20 gange bindinger. 

Cause

Skift MTU: 1500
DD NIC MTU: 9000

Resolution

Sørg for, at MTU på switchen er den samme som DD

Affected Products

PowerProtect Data Manager
Article Properties
Article Number: 000225799
Article Type: Solution
Last Modified: 11 Dec 2025
Version:  2
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