disk.stledTooLong：磁盘的I/O已暂停
Knowledge Base guidance
This article may include metadata, visibility, validation state, and related support guidance.
适用场景
- AF-A400
- ONTAP 9
- MetroCluster IP
问题描述
- EMS事件中出现"disk.stledTooLong：磁盘的I/O "。
- 这些事件仅从一个节点记录
- 升级ONTAP后、事件开始发生。
- 在日志中、您可以看到以下事件：
Thu Oct 19 12:37:03 0200 [Cluster123: disk_timer: disk.stalledTooLong:error]: I/O for disk Ov.1x.xxxx has been suspended 1 time for 116 seconds.
Thu Oct 19 12:37:13 0200 [Cluster123: disk_timer: disk.stalledTooLong:error]: I/O for disk Ov.1x.xxxx has been suspended 1 time for 126 seconds.
Thu Oct 19 12:37:23 0200 [Cluster123: disk_timer: disk.stalledTooLong:error]: I/O for disk Ov.1x.xxxx has been suspended 1 time for 136 seconds.