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(索引节点数不足)错误—AutoSupport 消息

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适用场景

  • ONTAP 9
  • 灵活卷(FlexVol)
  • HA组通知(索引节点不足)错误

事件摘要

  • 如果卷的索引节点不足、而索引节点指向单个文件、其他类型的文件和目录、则会出现此消息。
  • 当卷的索引节点用尽时、在增加索引节点数或释放现有索引节点之前、无法在此卷中创建更多文件。

验证

在事件日志中标识卷
  1. 运行以下命令:

::>event log show -severity error -message-name *inodes:*

  1. 确认此事件存在:

[node1: wafl_exempt12: wafl.vol.outOfInodes:error]: file system on Volume volume1@vserver:bf5f-00a0989c3f7e is out of
  inodes because it has reached the maximum number of files
[node1: wafl_exempt12: callhome.no.inodes:error]: Call home for OUT OF INODES

或者、通过命令行界面查询来标识卷

在ONTAP 中、您可以使用以下命令在高级权限模式下查看每个卷的索引节点数:

::>set advanced

::*> volume show -volume <Vol name> -fields size, files,files-used,files-maximum-possible

示例:

::> set advanced
::*> volume show -volume vol1 -fields size, files,files-used,files-maximum-possible

vserver volume size files files-used files-maximum-possible
------- ------ ----- -------- ---------- ----------------------
svm1 vol1 500GB 15564791 96 124518391

备用命令

df -i volume_name (使用事件日志中标识的卷运行)

::> df -i volume1
Filesystem iused ifree %iused Mounted on
/vol/volume1/ 30646220 0 100% /home

追加信息

什么是 inode ?

 

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