Data Domain:DD3300 磁碟指標
Summary: 本文介紹 Data Domain 作業系統 (DDOS) 6.2.x 導入的 DD3300 系統的「磁碟信標」功能。本知識文章提供如何在 DD3300 上為磁碟發出信號的指南。
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Instructions
摘要:
- 本文介紹
disk beacon適用於 DD3300 系統的功能;於 DDOS 6.2.x 推出。 - 命令
disk beacon 1.n已發出 (使用SSH/CLI),並導致磁碟識別 LED 在對應的磁碟上閃爍。 - DD3300 上的實體插槽編號 (從 0 開始;1.0) 與從 1.1 開始的 DDOS 插槽編號不相符。
- 此功能可協助針對 DD3300 上的故障磁碟進行故障診斷和更換。
適用於:
- DD3300 (>= DDOS 6.2.x)
解決方案:
- 12x 前磁碟 (1.1 -> 1.12) 或 1x 後磁碟 (1.13) 可以信標.
- 4x 內部磁碟 (1.15 -> 1.18) 不支援信標。
- DD-CLI 命令語法:
-
disk beacon 1.<slot number> OR <serial number>
-
- 要停止信標按:
-
Ctrl + C
-
範例:
要信標磁碟插槽 1.7:
# disk beacon 1.7
Start disk LED beaconing for 1.7 ...
^C
LED beaconing completed.
#
若要依序號來標示磁碟:
- 若要收集實體硬體序號,請使用
disk show hardware detailed命令為貴組織設定主要和次要 IT 連絡人。
# 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
---- --------- ------------------ -------- -------------- ---------- -------- --------
- 使用適當的序號向磁碟發出信號:
# disk beacon ZC11Z17L
Start disk LED beaconing for 1.7 ...
^C
LED beaconing completed.
#
Additional Information
如果磁碟信標已在另一個磁碟上處於活動狀態 (從另一個 SSH 工作階段), 系統會提示停止活動信標, 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 工作階段會顯示下列輸出:
**** Disk beaconing terminated by another disk beacon operation.
參考資料:
Affected Products
Data DomainProducts
Data Domain, DD3300 ApplianceArticle Properties
Article Number: 000013951
Article Type: How To
Last Modified: 06 Feb 2026
Version: 7
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