Data Domain:DD3300 磁盘信标

Summary: 本文介绍随 Data Domain作系统 (DDOS) 6.2.x 引入的 DD3300 系统的“磁盘信标”功能。本知识库文章用作有关如何在 DD3300 上建立磁盘信标的指南。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Instructions

摘要:

  • 本文介绍了 disk beacon DD3300系统的功能;在 DDOS 6.2.x 中引入。
  • 命令 disk beacon 1.n 已发行(使用 SSH/CLI),并导致磁盘标识 LED 在相应的磁盘上闪烁。
  • DD3300 上的物理插槽编号(从 0 开始;1.0)与从 1.1 开始的 DDOS 插槽编号不匹配。
  • 此功能有助于对 DD3300 上的故障磁盘进行故障处理和更换。 


适用于:

  • DD3300 (>= DDOS 6.2.x)

解决方案:

  • 可以信标 12 个正面磁盘 (1.1 -> 1.12) 或 1 个背面磁盘 (1.13)。
    • 4 个内部磁盘 (1.15 -> 1.18) 不支持信标。
  • DD-CLI 命令语法:
    • disk beacon 1.<slot number> OR <serial number>
  • 要停止 Beacon,请按:
    • Ctrl + C

示例:
到信标磁盘插槽 1.7: 

# disk beacon 1.7
Start disk LED beaconing for 1.7 ...
^C
LED beaconing completed.
# 


要按序列号标记磁盘,请执行以下作:

  • 使用 收集物理硬件序列号 disk show hardware detailed 命令验证每个 SP 是处于正常模式还是修复模式。
# disk show hardware detailed

Physical Hardware
Disk   Slot        Manufacturer/Model   Firmware   Serial No.         Capacity   Type       State
       (pci/idx)
----   ---------   ------------------   --------   --------------   ----------   --------   --------
1.1    0           ST4000NM0295         DT31       ZC11Z1GB           3.64 TiB   SAS        In Use
1.2    1           ST4000NM0295         DT31       ZC1207Y1           3.64 TiB   SAS        In Use
1.3    2           ST4000NM0295         DT31       ZC12156M           3.64 TiB   SAS        In Use
1.4    3           ST4000NM0295         DT31       ZC11Z2G6           3.64 TiB   SAS        In Use
1.5    4           ST4000NM0295         DT31       ZC12108B           3.64 TiB   SAS        In Use
1.6    5           ST4000NM0295         DT31       ZC120E4S           3.64 TiB   SAS        In Use
1.7    6           ST4000NM0295         DT31       ZC11Z17L           3.64 TiB   SAS        In Use
1.8    7           ST4000NM0295         DT31       ZC1207YX           3.64 TiB   SAS        In Use
1.9    8           ST4000NM0295         DT31       ZC11Z39H           3.64 TiB   SAS        In Use
1.10   9           ST4000NM0295         DT31       ZC11Z3NW           3.64 TiB   SAS        In Use
1.11   10          (absent)             (absent)   (absent)           (absent)   (absent)   Absent
1.12   11          (absent)             (absent)   (absent)           (absent)   (absent)   Absent
1.13   12          MZ7KM480HMHQ0D3      GD53       S3BUNX0J600149   447.13 GiB   SATA-SSD   Non-RAID
----   ---------   ------------------   --------   --------------   ----------   --------   --------
  • 使用相应的序列号创建磁盘信标:
# disk beacon ZC11Z17L
Start disk LED beaconing for 1.7 ...
^C
LED beaconing completed.
# 

Additional Information

如果磁盘信标已在另一个磁盘上处于活动状态(来自另一个 SSH 会话),则系统会提示停止活动信标,如下所示:

# disk beacon 1.13
A beacon command is already running on disk 1.7.
        Do you want to terminate it? (yes|no) [yes]: yes
Beacon on disk 1.7 terminated.

Start disk LED beaconing for 1.13 ...
^C
LED beaconing completed.
#

原始 SSH 会话显示以下输出:

**** Disk beaconing terminated by another disk beacon operation.

 
参考:

Affected Products

Data Domain

Products

Data Domain, DD3300 Appliance
Article Properties
Article Number: 000013951
Article Type: How To
Last Modified: 06 Feb 2026
Version:  7
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.