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是否需要对错误 1377298 的 ActiveIQ 警报采取操作?

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适用场景

ONTAP 9.3 及更高版本

问题解答

  • 此错误适用于 ONTAP 升级,此升级禁用了升级之前启用的重新热处理和 mbuf 插入外部缓存选项
  • 此警报是一种信息性警报,只会在控制器简单重新启动(或接管 / 交还)时产生影响,因为缓存不会还原,而是会将读取转至磁盘而不是外部缓存
  • 检查 ActiveIQ ,查看升级前 FlashCache 是否已重新恢复并启用 mbuf 插件:
    1. 转至 ActiveIQ
    2. 单击 AutoSupport
    3. 在 ONTAP 升级之前,从查找 weekly_log
    4. 转至 EXTERNAL-CACHE-OPTIONS.xml ,查看输出是否与以下内容类似:
 <ec_is_enabled>true</ec_is_enabled><ec_is_warm_enabled>true</ec_is_warm_enabled><ec_is_mbuf_inserts_enabled>false</ec_is_mbuf_inserts_enabled> 

注:

  • 此错误可能会影响 mbuf 插件和 / 或重新加热在升级 ONTAP 后两者均为 true 的位置
  • 要确定是否应为您的工作负载启用 mbuf 插入( lopri ),请 联系您的客户团队以获得进一步帮助 ,因为支持部门无法为您的特定工作负载提供建议
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