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