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NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

如何在 Linux 中创建与 NetApp LUN 、 VMDK 、 VHD 和其他虚拟磁盘容器配合使用的对齐分区

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Category:
data-ontap-8
Specialty:
san
Last Updated:

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适用场景

  • Data ONTAP 8 7-模式
  • Data ONTAP 7 及更早版本

问题描述

作为最佳实践、 NetApp LUN 应始终使用单个主分区进行分区。该分区有两个用途。它用作 LUN 或虚拟磁盘的标签、帮助操作系统识别 LUN 或虚拟磁盘的内容。该分区还用于将主机的文件系统与 LUN 或虚拟磁盘对齐。对齐主机文件系统是实现读写 I/O 最佳性能所必需的。

 

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