Dell EMCUnity – NFS v4 .ckpt-adgang Ingen sådan fil eller mappe

Summary: Indvirkning: NFS V4 ingen adgang til den skjulte .ckpt-mappe

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



  
 I Unity har kunden mulighed for at få adgang til .ckpt-mappen fra NFS-monteringen indbygget, men når brugeren forsøger at få adgang, kan brugeren opleve følgende fejl:


root@peeps-peepsiso ~]# mount unity201fs1:/PFS01 /mnt/unity201
[root@peeps-peepsiso ~]# df -h
Filsystem størrelse brugt benytte brug% monteret på
...
unity201fs1:/PFS01 1021G 299G 723G 30% /mnt/unity201
[root@peeps-peepsiso ~]# mount
...
unity201fs1:/PFS01 on /mnt/unity201 type NFS (RW,vers=4,addr=10.xx.xx.xx,clientaddr=10.xx.xx.xx)
[root@peeps-peepsiso ~]# cd /mnt/unity201/
[root@peeps-peepsiso unity201]# ls
### EMC Unity ThunderBird 1TB tynd FS ### logger offentlige SSG_Imports Unity_TB_vVNX
...
[root@peeps-peepsiso unity201]# cd .ckpt-bash
: cd: .ckpt: No such file or directory

Resolution



     Problemet er kun relevant for NFS V4-montering

Løsning:

 NFS v3 remount giver adgang til .ckpt, FS kan genmonteres eller monteres på alternativt monteringspunkt som v3:
[viser genmonteringseksempel]
     
[root@peeps-peepsiso unity201]# cd ..
[root@peeps-peepsiso mnt]# umount unity201/
[root@peeps-peepsiso mnt]# mount -t nfs -o vers=3 unity201fs1:/PFS01 /mnt/unity201
[root@peeps-peepsiso mnt]# df -h
Filsystemstørrelse brugt Avail Use% monteret på
...
unity201fs1:/PFS01 1021G 299G 723G 30% /mnt/unity201
[root@peeps-peepsiso mnt]# mount
...
unity201fs1:/PFS01 on /mnt/unity201 type NFS (RW,vers=3,addr=10.xx.xx.xx)
[root@peeps-peepsiso mnt]# cd unity201/
[root@peeps-peepsiso unity201]# ls
### EMC Unity ThunderBird 1TB tynd FS ### logger offentlige SSG_Imports Unity_TB_vVNX
...
[root@peeps-peepsiso unity201]# cd .ckpt
[root@peeps-peepsiso .ckpt]# ls
2016_03_28_22.28.26_GMT 2016_06_04_08.00.03_GMT 2016_06_06_08.00.01_GMT 2016_06_08_08.00.02_GMT
2016_06_03_08.00.01_GMT 2016_06_05_08.00.01_GMT 2016_06_07_08.00.01_GMT 2016_06_09_08.00.02_GMT
[root@peeps-peepsiso .ckpt]#
    
Opløsning : Permanent Fix introduceres i den næste version af Unity (Falcon)

Affected Products

Dell EMC Unity Family

Products

Dell EMC Unity Family
Article Properties
Article Number: 000056849
Article Type: Solution
Last Modified: 30 May 2024
Version:  3
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