从存储阵列中删除复制对的次虚拟磁盘 . . . . 183 从存储阵列中删除远程复制 . . . . . . . . . . . 184 停用存储阵列上的远程复制 . . . . . . . . . . . 185 禁用远程复制高级功能. . . . . . . . . . . . . . 185

14配置：Linux 的 Device Mapper

多路径 . . . . . . . . . . . . . . . . . . . . . . . . . . 187

概览 . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

使用 DM 多路径设备 . . . . . . . . . . . . . . . . . . 187 前提条件 . . . . . . . . . . . . . . . . . . . . . . 188 Device Mapper 配置步骤 . . . . . . . . . . . . . 188

限制和已知问题 . . . . . . . . . . . . . . . . . . . . 193

故障排除. . . . . . . . . . . . . . . . . . . . . . . . . 194

15管理：固件下载 . . . . . . . . . . . . . . . . . . 195

下载 RAID 控制器和 NVSRAM 软件包. . . . . . . . . 195

同时下载 RAID 控制器和 NVSRAM 固件 . . . . . . . 195

仅下载 NVSRAM 固件 . . . . . . . . . . . . . . . . . 198

下载物理磁盘固件 . . . . . . . . . . . . . . . . . . . 200

下载 MD1200 系列扩充模块 EMM 固件 . . . . . . . . 202

自我监测分析和报告技术 (SMART) . . . . . . . . . . 203

介质错误和不可读扇区 . . . . . . . . . . . . . . . . 203

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Dell MD3620F, MD3600f manual 14 配置：Linux 的 Device Mapper
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MD3620F, MD3600f specifications

Dell's MD3620F and MD3600F storage arrays are designed for businesses seeking dependable, high-performance storage solutions tailored to meet the demands of modern data management. These models offer a blend of scalability, efficiency, and advanced features, making them well-suited for a range of applications, from virtual environments to critical database operations.

One of the primary features of the MD3620F and MD3600F is their support for a hybrid storage architecture. This approach allows organizations to combine flash storage with traditional hard disk drives (HDDs) to optimize performance and cost. The MD3620F focuses heavily on all-flash configurations, delivering exceptional speed and lower latency, ideal for I/O-intensive workloads.

Scalability is another hallmark of these storage solutions. The MD3600F allows users to scale up to 120 drives, providing robust capacity to meet growing data needs. The MD3620F is engineered for environments where data availability and speed are paramount, with support for high IOPS (Input/Output Operations Per Second) and consistent performance under stress.

In terms of data management, both systems integrate with Dell’s proprietary software, which enhances operational efficiency through features like automated tiering. This technology optimizes data placement between different storage types based on access frequency, ensuring that hot data is readily available while reducing costs associated with less critical data.

Reliability is crucial for businesses that depend on their storage systems. The MD3620F and MD3600F come equipped with advanced data protection mechanisms, such as RAID support, which safeguards against data loss, and snapshot capabilities that provide point-in-time copies of data. Moreover, these solutions include hot-swappable components, ensuring minimal downtime for maintenance and repairs.

Connectivity is also a strong suit of these storage arrays. They support multiple connectivity options, including SAS and iSCSI, allowing for flexible integration into existing IT infrastructures. This adaptability enhances their appeal to a wide range of enterprise environments.

In summary, the Dell MD3620F and MD3600F stand out as robust storage solutions with a combination of hybrid and all-flash configurations, scalability, advanced data management tools, and enhanced reliability features. These characteristics make them ideal for organizations looking to enhance their data storage capabilities while maintaining high performance and efficiency.
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