[MDEV-11356] Option skip-core-file does not work Created: 2016-11-25  Updated: 2023-04-26  Resolved: 2023-04-26

Status: Closed
Project: MariaDB Server
Component/s: OTHER
Affects Version/s: 5.5, 10.0, 10.1, 10.2
Fix Version/s: 10.11.3, 10.4.29, 10.5.20, 10.6.13, 10.8.8, 10.9.6, 10.10.4

Type: Bug Priority: Minor
Reporter: Elena Stepanova Assignee: Sergei Golubchik
Resolution: Fixed Votes: 0
Labels: beginner-friendly

Issue Links:
Relates
relates to MDEV-13125 Undocumented change: Core dumps can n... Closed

 Description    

/data/bld/10.1/bin/mysqld --no-defaults <...> --loose-core-file --skip-core-file
 
...
 
2016-11-25 16:56:17 140329427449728 [ERROR] /data/bld/10.1/bin/mysqld: option '--core-file' cannot take an argument
 
2016-11-25 16:56:17 140329427449728 [ERROR] Aborting



 Comments   
Comment by Michaël de groot [ 2017-06-16 ]

I think the same root cause of this bug (intentionally?) makes it possible to dynamically enable core dumps: In MariaDB 10.1.21 and 10.2.6 I can just change the limits of the mysqld process (with prlimit).

In MariaDB 10.1.19 this is not possible. A server restart seams to be required.

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