It is divided into two parts: the type of volume descriptor, and the characteristics of the descriptor.

它被分为两部分：卷描述符的类型和描述符的特征。

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Each of the disks in the volume group has management data, including a volume group descriptor area and a volume group status area.

卷组中的每个磁盘都有管理数据，包括卷组描述符区域和卷组状态区域。

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Its anticipated message volume is 1,000,000 messages per day (peak rates are discussed later), with an average message size of 3.5k including the message descriptor (MQMD).

它所预期处理的消息量是每天1,000,000条消息(后文将讨论峰值速率)，消息平均大小为3.5K(含消息描述符——MQMD)。

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Volume group descriptor area and volume group status area.

卷组描述符区域和卷组状态区域。

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Volume group descriptor area and volume group status area.

卷组描述符区域和卷组状态区域。

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