Dell EMCUnity - NFS v4 .ckpt 存取 沒有此類檔案或目錄

Summary: 影響 :NFS V4 無法存取 .ckpt 隱藏資料夾

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



  
 在 Unity 中,客戶可選擇從 NFS 原生掛接存取 .ckpt 資料夾,但是嘗試存取時,使用者可能會看到下列錯誤:


root@peeps-peepsiso ~]# mount unity201fs1:/PFS01 /mnt/unity201
[root@peeps-peepsiso ~]# df -h
使用的檔案系統大小可用 use% 掛接於
...
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 精簡型 FS ### 記錄公用SSG_Imports Unity_TB_vVNX
...
[root@peeps-peepsiso unity201]# cd .ckpt-bash
: cd:.ckpt:No such file or directory

Resolution



     此問題僅

與 NFS V4 掛接相關因應措施:

NFS v3 重新掛接可提供對 .ckpt 的存取,FS 可重新掛接或掛接至替代掛接點,如 v3:
[顯示重新掛接範例]
     
[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
使用的檔案系統大小可用 Use% 掛接於
...
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 Thin FS ### 紀錄公有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]#
    
Resolution :永久修正將於下一版 Unity (Falcon) 中推出

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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