Dell Unity:如何从 Unity 日志中检查可用的转储文件(用户可纠正)

Summary: 如何从 Unity 日志中检查可用的转储文件。

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

  • 000023676:Dell Unity:如何从 Unity 阵列收集服务数据收集(日志)(用户可纠正)(需要戴尔支持帐户才能查看本文)

在提取的 Dell Unity 数据收集中,文件中有一个可用转储列表:

spX\dc_logs\disc_use_after_DC.txt

(其中 X 是要检查转储的存储处理器:A 或 B)

搜索“/EMC/backend/service/data_collection/cores”(将找到两个 - 一个是位置的名称,第二个将显示该位置中的内容)。
例:

/EMC/backend/service/data_collection/cores:
total 20
drwxr-xr-x 2 root root 4096 Nov  9 22:41 core-dump_dump_spa_ARRAYSERIALNUMBER_2016-11-09_22_22_00_12884_postgres_dir
drwxr-xr-x 2 root root 4096 Nov  9 22:41 core-dump_dump_spa_ARRAYSERIALNUMBER_2016-11-09_22_22_04_12152_postgres_dir
drwxr-xr-x 2 root root 4096 Nov 12 23:46 core-dump_dump_spa_ARRAYSERIALNUMBER_2016-11-12_23_36_24_13745_Kdriver.exe_dir
drwxr-xr-x 2 root root 4096 Jul 25 15:32 kdump_spa_ARRAYSERIALNUMBER_2016-07-20_17_44_01_dir
drwxr-xr-x 2 root root 4096 Nov  9 22:41 safe_dump_spa_ARRAYSERIALNUMBER_2016-11-09_22_22_04_4844_safe_dir

虽然此知识库文章旨在说明如何查找转储文件,但此文件 (disc_use_after_DC.txt) 包含运行数据收集时此 SP 上存在的大多数目录和文件的列表,可用于检查此 SP 上是否存在任何文件。

列出可用转储的另一个文件是:

\spX\cmd_outputs\svc_data\svc_dc_-lcd.txt
(Where X is the storage processor to check for dumps for: A or B)
========================
[DC copier]: Available on backend:
core-dump_dump_spa_ARRAYSERIALNUMBER_2018-08-27_09_24_23_20491_postgres
core-dump_dump_spa_ARRAYSERIALNUMBER_2018-08-27_09_24_26_20185_postgres
safe_dump_spa_ARRAYSERIALNUMBER_2018-08-27_09_24_33_18588_safe

========================
[DC copier]: No known cores at SSD in processed
========================
[DC copier]: No not processed core dumps at SSD
========================
提醒:这可以使用服务命令在 Unity 系统上实时查看:
svc_dc -lcd

 

Additional Information

更多 LKB 供参考:

000023676:Dell Unity:如何从 Unity 阵列收集服务数据收集(日志)(用户可纠正)(需要戴尔支持帐户才能查看本文)

000022369:Dell Unity:如何从 Unity 系统查找和下载转储文件(用户可纠正)

 

Affected Products

Dell EMC Unity Family

Products

Dell EMC Unity Family
Article Properties
Article Number: 000022770
Article Type: How To
Last Modified: 11 Dec 2025
Version:  5
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