ECS: NFS-liitos epäonnistuu, eikä tällaista tiedostoa, hakemistoa tai ERROR_OBJECT_NOT_FOUND

Summary: Network File System (NFS) -kiinnikkeet epäonnistuvat, eikä niissä ole valittua tällaista tiedostoa tai hakemistoa tai ERROR_OBJECT_NOT_FOUND.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

Kun NFS-vienti tehdään työasemaan, tiedostopolun tilana näkyy ei löydy.

Kun yrität ottaa viennin käyttöön NFS-asiakkaassa:
Komento:
# sudo mount -t nfs -o vers=3,sec=sys,proto=tcp <ECS IP>:<Remote Export Path> <Local Mount Point>
Esimerkki:
admin@client~>$ sudo mount -t nfs -o vers=3,sec=sys,proto=tcp x.x.x.x:/NS1/NFS_Bucket/Bos1 /ecs_share
mount.nfs: mounting x.x.x.x:/NS1/NFS_Bucket/Bos1 failed, reason given by server: No such file or directory
ECS-lokeista vahvistettu ongelma:
Komento:
# egrep 'ERROR_OBJECT_NOT_FOUND|nfsProcessOperation' /opt/emc/caspian/fabric/agent/services/object/main/log/dataheadsvc.log
Esimerkki:
admin@node1~> egrep 'ERROR_OBJECT_NOT_FOUND|nfsProcessOperation' /opt/emc/caspian/fabric/agent/services/object/main/log/dataheadsvc.log
2016-09-20 18:47:23,666 [RpcDispatcherMD-568497] ERROR RpcProgramMountd.java (line 152) Can't get handle for export: /NS1/NFS_Bucket/Bos1/, error ERROR_OBJECT_NOT_FOUND
2016-09-20 18:47:24,292 [RpcDispatcherMD-568507] WARN FileSystemAccessHelper.java (line 1548) nfsProcessOperation : Object path : Bos1 was not found by method nfsGetOidAndOwnerZone
2016-09-20 18:47:24,293 [RpcDispatcherMD-568507] ERROR RpcProgramMountd.java (line 152) Can't get handle for export: /NS1/NFS_Bucket/Bos1/, error ERROR_OBJECT_NOT_FOUND
2016-09-20 18:47:24,837 [RpcDispatcherMD-568511] WARN FileSystemAccessHelper.java (line 1548) nfsProcessOperation : Object path : Bos1 was not found by method nfsGetOidAndOwnerZone

Cause

Tämä johtuu käytetystä tekniikasta. ECS-järjestelmänvalvojan opas päätelty:

S3 NFS-moniprotokollainen pääsy hakemistoihin ja tiedostoihin

ECS supports writing objects using the S3 protocol and accessing them as files using NFS and, conversely, writing files using 
NFS and accessing the files as objects using the S3 protocol. You must understand how directories are managed when you use 
multi-protocol access.

The S3 protocol does not make provision for the creation of folders or directories.

To enable multi-protocol operation, ECS support for the S3 protocol formalizes the use of / and creates directory objects for all 
intermediate paths in an object name. An object named /a/b/c.txt results in the creation of a file object named c.txt and 
directory objects for a and b. The directory objects are not exposed to users through the S3 protocol, and are maintained only 
to provide multi-protocol access and compatibility with file system-based APIs. 

Tämä tarkoittaa, että /NS1/NFS_Bucket/Bos1 ei ole hakemisto NFS:n osalta. 

/NS1/NFS_Bucket/Bos1 katsotaan hakemistoksi, kun objekti tai tiedosto on kohdassa /Bos1/.

Resolution

Luo a:

  • Nimiavaruus = NS1
  • Ämpäri = NFS_Bucket
  • Hakemisto = Bos1 
  • KIRJOITA/LATAA objekti (mikä tahansa objekti) kohdassa Bos1 ennen kuin yrität asentaa /NS1/NFS_Bucket/Bos1.

Tämä käsittelee Bos1 : tä hakemistona ja /NS1/NFS_Bucket/Bos1 voidaan asentaa.

Additional Information

Affected Products

ECS Appliance

Products

ECS Appliance, ECS Appliance Hardware Gen1 U-Series, ECS Appliance Software with Encryption, ECS Appliance Software without Encryption
Article Properties
Article Number: 000052932
Article Type: Solution
Last Modified: 14 Aug 2025
Version:  6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.