MDV 卷大小异常增加， CIFS 审核不起作用

• ONTAP 9及更高版本
• 已启用CIFS审核

• MDV卷大小增加超过2 GB、并且MDV卷所在的节点上未运行整合作业。
• 因此、 CIFS审核将不起作用、并且不会生成其他日志目标文件。
• EMS日志中显示MDV卷已满或接近已满警报：

 [?] Tue Dec 14 06:06:43 +07 [Node1: wafl_exempt05: monitor.volume.nearlyFull:alert]: Volume MDV_aud_d0d5f94fae4b439e9d610f5b3e1882f9@vserver:b66e55a1-903b-11e8-a111-00a098db3479 is nearly full (using or reserving 95%% of space and 0%% of inodes).

[?] Tue Dec 14 08:16:45 +07 [Node1: wafl_exempt05: wafl.vol.full:notice]: Insufficient space on volume MDV_aud_d0d5f94fae4b439e9d610f5b3e1882f9@vserver:b66e55a1-903b-11e8-a111-00a098db3479 to perform operation. 4.00KB was requested but only 1.00KB was available.

[?] Tue Dec 14 08:16:45 +07 [Node1: AuditWorkerThread02: adt.stgvol.nospace:EMERGENCY]: Audit subsystem internal error: Staging volume MDV_aud_d0d5f94fae4b439e9d610f5b3e1882f9 is full.

[?] Tue Dec 14 08:19:07 +07 [Node1: AuditWorkerThread03: ems.engine.suppressed:debug]: Event 'adt.stgvol.nospace' suppressed 1607 times in last 142 seconds.

• 一个或多个MDV卷大小超过2 GB：
  Filesystem                      kbytes     used    avail   capacity  Mounted on
/vol/MDV_aud_d0d5f94fae4b439e9d610f5b3e1882f9/   4980736   4244800    735936    85%    /vol/MDV_aud_d0d5f94fae4b439e9d610f5b3e1882f9

• 合并作业未在MDV卷大小增加的节点上运行：
  cluster1::> job show -name *Consol*
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