說明
当 RAID 控制器检测到 RAID 配置与阵列的其余部分不一致或不同步时,会将其标记为外部配置。当虚拟磁盘移动到另一台计算机时会发生这种情况,但如果它脱机并返回,也会发生这种情况。例如,当发生故障或固件中出现意外情况时,磁盘可能会脱机。
提醒:由于 PowerEdge R/T x30、x40 系列系统主要在 UEFI 模式下运行,因此可能不会显示 RAID BIOS。在这种情况下,请参考本文中的步骤。
警告:本文中的步骤可能会导致数据丢失,具体取决于具体情况。由于在运行步骤之前必须确认状态,因此 Dell Technologies 建议联系戴尔支持并按照其说明进行操作,以避免其他问题。
管理员必须首先 检查虚拟磁盘和物理磁盘状态,然后再 导入外部配置。单击相应的流程链接以了解详细信息。
检查虚拟磁盘和物理磁盘状态
- 开启 系统。
- 出现提示时按 F2 键。
- 在 System Setup Main Menu 中选择 Device Settings。
图 1:系统设置设备设置
- 在 Device Settings 菜单上单击相应的 RAID 控制器 。
提醒:如果系统是 PowerEdge R/T x40 系列,请在选择 RAID 控制器后显示的 Dashboard View 菜单上选择 Main Menu 。
- 单击 Main Menu 中的 Virtual Disk Management 。
图 2:虚拟磁盘管理
- 检查显示的相应虚拟磁盘 的状态 ,然后单击 虚拟磁盘链接。
提醒:如果未显示虚拟磁盘信息,请单击 Back 返回上一个屏幕,然后转至步骤 8 检查物理磁盘。
图 3:选择虚拟磁盘
- 检查有关 RAID 级别、 状态 和 大小的信息,然后单击 查看关联的物理磁盘。
图 4:查看关联的物理磁盘
- 从 ASSOCIATED PHYSICAL DISKS 字段中检查属于虚拟磁盘的物理磁盘,然后单击 Back ,直到屏幕返回 Main Menu。
- 单击主菜单中的 Physical Disk Management 。
- 检查显示的所有物理磁盘 的状态 ,然后单击每个磁盘 以检查详细信息。
图 5:物理磁盘详细信息
- 在磁盘详细信息屏幕上检查以下项目:
- PowerEdge R/T x30/x35 系列:物理磁盘 ID、 状态、 大小
- PowerEdge R/T x40/x45 系列:设备 ID、 背板 ID、 插槽编号、 状态、 大小
- 以相同方式检查所有剩余物理磁盘 的状态 ,然后返回到主菜单。
导入外部配置
提醒:仅当控制器检测到外部配置时,外部配置 管理才可用。
- 单击 Main Menu 屏幕上的 Configuration Management。
- 单击 Manage Foreign Configuration。
图 6:管理外部配置。
- 单击 Preview Foreign Configuration。
图 7:预览外部配置
- 检查“VIRTUAL DISKS INCLUDED AFTER FOREIGN CONFIGURATION IMPORT”中显示的虚拟磁盘 状态 是 Ready 还是 Degraded ,然后单击 Import Foreign Configuration。
- 外部配置导入后包含的物理磁盘:仅显示外部配置中的磁盘
- 外部配置导入后包含的虚拟磁盘:在导入操作之后显示虚拟磁盘
图 8:管理外部配置。
- 阅读显示的警告,选择 Confirm,然后单击 Yes。
图 9:确认警告
- 显示消息“已成功执行操作”后,单击 确定。
图 10:外部导入成功
- 单击 Configuration Management 屏幕上的 Back。
提醒:“Manage Foreign Configuration”菜单仍会显示。
- 单击 Main Menu 屏幕上的 Virtual Disk Management ,检查虚拟磁盘的状态是 Ready还是 Degraded。
如果状态为 Ready,请转至步骤 9。
如果状态不是“就绪”,请按照以下步骤检查状态。
- 单击相应的虚拟磁盘并检查 状态。
- 单击 查看关联的物理磁盘 ,然后检查属于虚拟磁盘一部分的物理磁盘。
如果磁盘状态不是 联机 状态,请联系戴尔技术支持。
图 11:降级冗余状态示例
- 依次单击 Back、 Finish、 Finish和 Finish。显示警告“是否确定要退出?”,单击 是。
- 操作系统 将启动。
提醒:在导入外部配置操作之后,恢复的虚拟磁盘可能未被正确识别,操作系统可能无法启动。如果发生这种情况,请按 CTRL+ALT+DEL重新启动系统,然后检查系统是否正确启动。
受影響的產品
PowerEdge XR2, PowerEdge RAID Controller H345, PowerEdge RAID Controller H350 Adapter SAS, PowerEdge RAID Controller H355 Front SAS, PowerEdge RAID Controller H355 Adapter SAS, PowerEdge RAID Controller H730P MX, PowerEdge RAID Controller H745
, PowerEdge RAID Controller H745P MX, PowerEdge RAID Controller H750 Adapter SAS, PowerEdge RAID Controller H755 Adapter, PowerEdge RAID Controller H755 MX Adapter, PowerEdge RAID Controller H755N Front NVMe, PowerEdge RAID Controller H755 Front SAS, PowerEdge RAID Controller H965i Adapter, PowerEdge RAID Controller H965i Front, PowerEdge RAID Controller H965i MX, Poweredge C4140, PowerEdge C6420, PowerEdge C6520, PowerEdge C6525, PowerEdge C6615, PowerEdge C6620, PowerEdge FC640, PowerEdge M640, PowerEdge M640 (for PE VRTX), PowerEdge MX740C, PowerEdge MX750c, PowerEdge MX760c, PowerEdge MX840C, PowerEdge R240, PowerEdge R250, PowerEdge R260, PowerEdge R340, PowerEdge R350, PowerEdge R360, PowerEdge R440, PowerEdge R450, PowerEdge R540, PowerEdge R550, PowerEdge R640, PowerEdge R6415, PowerEdge R650, PowerEdge R650xs, PowerEdge R6515, PowerEdge R6525, PowerEdge R660, PowerEdge R660xs, PowerEdge R6615, PowerEdge R6625, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R7415, PowerEdge R7425, PowerEdge R750, PowerEdge R750XA, PowerEdge R750xs, PowerEdge R7515, PowerEdge R7525, PowerEdge R760, PowerEdge R760XA, PowerEdge R760xd2, PowerEdge R760xs, PowerEdge R7615, PowerEdge R7625, PowerEdge R840, PowerEdge R860, PowerEdge R940, PowerEdge R940xa, PowerEdge R960, PowerEdge RAID Controller H310, PowerEdge RAID Controller H330, PowerEdge RAID Controller H700, PowerEdge RAID Controller H710, PowerEdge RAID Controller H710P, PowerEdge RAID Controller H730, PowerEdge RAID Controller H730P, PowerEdge RAID Controller H740P, PowerEdge RAID Controller H800, PowerEdge RAID Controller H810, PowerEdge RAID Controller H830, PowerEdge RAID Controller H840, PowerEdge RAID Controller H965e Adapter, PowerEdge T140, PowerEdge T150, PowerEdge T160, PowerEdge T340, PowerEdge T350, PowerEdge T360, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640, POWEREDGE VRTX, PowerEdge XR11, PowerEdge XR12
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產品
PowerEdge RAID Controller H730P MX, PowerEdge RAID Controller H745, PowerEdge RAID Controller H745P MX, PowerEdge RAID Controller H750 Adapter SAS, PowerEdge RAID Controller H755 Adapter, PowerEdge RAID Controller H755 MX Adapter
, PowerEdge RAID Controller H755N Front NVMe, PowerEdge RAID Controller H755 Front SAS, PowerEdge RAID Controller H965i Adapter, PowerEdge RAID Controller H965i Front, PowerEdge RAID Controller H965i MX, PowerEdge RAID Controller H730P, PowerEdge RAID Controller H740P, PowerEdge RAID Controller H800, PowerEdge RAID Controller H810, PowerEdge RAID Controller H830, PowerEdge RAID Controller H840, PowerEdge RAID Controller H965e Adapter
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