NVP vProxy: FLR mislukt op Windows-VM "De syntaxis van de bestandsnaam, de mapnaam of het volumelabel is incorrect"

Summary: NetWorker VMware Protection (NVP) File Level Restore (FLR) van een Windows Virtual Machine (VM) mislukt. De geretourneerde fout is "Sommige objecten of beveiligingseigenschappen kunnen niet worden hersteld" ...

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Symptoms

NetWorker VMware Protection (NVP) vProxy File Level Restore (FLR) wordt uitgevoerd op een virtuele Windows-machine (VM).
De FLR-bewerking mislukt, waarbij de generieke fout "Some objects or security properties could not be restore"
wordt gemeldIn het volledige herstellogboek wordt de volgende fout beschreven voor sommige bestandspaden: "De bestandsnaam, de mapnaam of de syntaxis van het volumelabel is onjuist."

152791:nsrvproxy_flr_recover: vProxy Log Begins ===============================================
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T21:11:58Z NOTICE: [89] Logging to '/opt/emc/vproxy/runtime/logs/vflrd/recover-xxxxxxxxxxxxxxxxxxxxxxxxx.log' on host xxxx'.
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T21:11:58Z NOTICE: [89] Release: '4.0.0-11_1', Build number: '1', Build date: '2019-09-06T12:54:06Z'
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159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T15:11:59-06:00 ERROR:  [89] Discovery: Cannot get security data for 'C:\Program Files (x86)\EMC\vProxy FLR Agent\flr\mountpoints\FLRXXXXXXXXX\00-E$\SOME_LONG_PATH\FILE_NAME': The filename, directory name, or volume label syntax is incorrect.
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T15:11:59-06:00 WARN:   [89] Discovery: Cannot get attributes for 'C:\Program Files (x86)\EMC\vProxy FLR Agent\flr\mountpoints\FLRXXXXXXXXX\00-E$\SOME_LONG_PATH\FILE_NAME': Cannot get security data for 'C:\Program Files (x86)\EMC\vProxy FLR Agent\flr\mountpoints\FLRXXXXXXXXX\00-E$\SOME_LONG_PATH
159373:nsrvproxy_flr_recover: vProxy Log:  SOME_LONG_PATH\FILE_NAME': The filename, directory name, or volume label syntax is incorrect.
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T15:11:59-06:00 INFO:   [89] Recovery: XXXX - FILE_NAME
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T15:11:59-06:00 ERROR:  [89] Recovery: Cannot create handle for 'C:\Program Files (x86)\EMC\vProxy FLR Agent\flr\mountpoints\FLRXXXXXXXXX\00-E$\SOME_LONG_PATH\FILE_NAME': The system cannot find the path specified.
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T15:11:59-06:00 INFO:   [89] File copying completed.
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T15:11:59-06:00 ERROR:  [89] C:\Program Files (x86)\EMC\vProxy FLR Agent\bin\vflrcopy.exe: Some objects or security properties could not be recovered.
159373:nsrvproxy_flr_recover: vProxy Log: 2020-03-05T15:11:59-06:00 TRACE:  [89] C:\Program Files (x86)\EMC\vProxy FLR Agent\bin\vflrcopy.exe exiting with status code 0
152793:nsrvproxy_flr_recover: vProxy Log Ends =================================================
163541:nsrvproxy_flr_recover: FLR recovery failed: error code: 0, error message: Some objects or security properties could not be recovered.
162216:nsrvproxy_flr_recover: FLR recover job completed with errors.
164970:nsrvproxy_flr_recover: Requested termination of the FLR mount session 3098161.

De FLR-logboeken zijn te vinden op de volgende locaties:

  • vProxy: /opt/emc/vproxy/runtime/logs/recycle/vflrd/DATE
  • Windows-VM: C:\Program Files (x86)\EMC\vProxy FLR Agent\logs\vflragentd\vflragentd-agent.log

Cause

Windows API's (met name Win32) beperken bestandspaden tot 260 tekens (MAX_PATH). De bestandspaden die deze fout melden, zijn langer dan 260 tekens. Deze limiet omvat stationsletter, dubbele punt, backslashes, mapnamen, bestandsnaam en bestandsextensie.

Resolution

Vanaf Windows 10 versie 1607, Server 2016 en hoger kunt u ondersteuning voor lange paden inschakelen in het besturingssysteem.

 

Dit kan worden gedaan met behulp van een groepsbeleid of registerwijziging op de beoogde Windows-VM:

Ga naar Lokaal Group Policy Editor → Computer Configuration → Administrative Templates → System → Filesystem. Schakel 'Lange Win32-paden in' in.

Het lange pad van Win32 inschakelen in de GPO-editor

Of stel de registersleutel in:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem]
"LongPathsEnabled"=dword:00000001
OPMERKING: Neem contact op met uw Windows-systeembeheerder voor hulp bij het inschakelen van Win32 Long Path op de doel-VM.

Additional Information

Affected Products

NetWorker

Products

NetWorker Family
Article Properties
Article Number: 000170302
Article Type: Solution
Last Modified: 21 Aug 2025
Version:  5
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