Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-33301

memlock with systemd still not working even with MDEV-9095 fix

    XMLWordPrintable

Details

    • Bug
    • Status: In Review (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.1, 10.6, 11.3.1
    • 10.6, 10.11
    • None
    • 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

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-9095 [PATCH] systemd capability for --memlock

          • Major - Major loss of function.
          • Closed

          Activity

            People

              illuusio Tuukka Pasanen
              hholzgra Hartmut Holzgraefe
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.