[MDEV-33301] memlock with systemd still not working even with MDEV-9095 fix - Jira

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Details

Type: Bug
Status: Closed (View Workflow)
Priority: Blocker
Resolution: Fixed
Affects Version/s: 11.3.1, 10.1(EOL), 10.6
Fix Version/s: 10.5.25, 10.6.18, 10.11.8, 11.0.6, 11.2.4, 11.1.5
Component/s: Packaging
Labels:
None

Description

Trying to use memlock with sysyemD on either Ubuntu or Rocky Linux always gives me

[Warning] Failed to lock memory. Errno: 12

even with CAP_IPC_LOCK in place as per ~~MDEV-9095~~.

The machines I tested on had plenty of memory (128MB buffer pool on a 4GB VM), so it is clearly not just memory size related.

Tested with all 10.6 and 11.3 on Rocky Linux, and 10.1, 10.6 and 11.3 on Ubuntu

Attachments

Issue Links

causes

MDEV-33776 Setting RPM caps on mariadbd instead of mysqld creates permission errors and failing RPM installs

Closed

MDEV-36229 MariaDB effectively running as root CAP_DAC_OVERRIDE

Closed

is duplicated by

MDEV-33776 Setting RPM caps on mariadbd instead of mysqld creates permission errors and failing RPM installs

Closed

relates to

MDBF-666 have apparmor enabled on Ubuntu VMs for testing

Open

MDEV-9095 [PATCH] systemd capability for --memlock

Closed

MDEV-36229 MariaDB effectively running as root CAP_DAC_OVERRIDE

Closed

links to

openssl issue 21770

(1 relates to, 1 links to)

Activity

People

Assignee:: Daniel Black

Reporter:: Hartmut Holzgraefe

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 2024-01-23 15:03

Updated:: 2025-04-25 15:48

Resolved:: 2024-03-27 02:48

Time Tracking

Estimated:

Not Specified

Remaining:

Logged:

7h 20m

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