For example, you can protect three devices with RAID-Z (RAID-Z 1); with four devices, you can use RAID-Z 2 (double parity, similar to RAID6).

例如，您可以通过RAID - Z (RAID - Z 1)来保护三个设备；对于四个设备，您可以使用RAID - Z 2(双重奇偶校验，类似于RAID6)。

youdao

Practical example: 2 disks, each 80gb in size can be used in a 80gb RAID 1 configuration.

实例：2块磁盘，每块容量大小80gb，配置成80gb的RAID1。

youdao

raid-devices=2 specifies how many disks (devices) are going to be used in the creation of the new RAID device.

raid-devices=2 指定创建新的RAID设备会用到多少磁盘（设备）。

youdao

Yemeni forces carried out an air raid at 2:30 p.m. near Alajasher in the country's far north, the Yemeni Embassy to the United States said in its statement.

CNN: Yemen says 6 al Qaeda leaders killed

All three wives and eight of his children were taken into Pakistani custody after the May 2 raid by U.S. commandos that killed bin Laden, the leader of the al Qaeda terrorist movement.

CNN: U.S. granted access to speak to bin Laden's wives

But since the May 2 commando raid that killed Osama bin Laden, which Pakistan considers a grievous breach of sovereignty, the powerful head of the army, General Ashfaq Kayani, has called for a halt.

MSN: US drones kill 45 in Pakistan, officials say - World news - South and Central Asia - Pakistan | NBC News