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  1. MariaDB Server
  2. MDEV-3587

LP:988204 - MariaDB 5.5.23 binaries don't use libaio

        Details

        • Type: Bug
        • Status: Closed
        • Resolution: Not a Bug
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
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          Description

          The binary packages for MariaDB-5.5.23 (checked: tar.gz for Linux-x86-64, deb for Lenny/amd64) don't use native AIO. This can be seen in the error log: the message about InnoDB using native AIO is missing. And also "ldd mysqld" does not list libaio.so.

          Since AIO has rather big performance impact, binary packages should be built with AIO support, at least those packages that come with explicit dependency support.

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                axel Axel Schwenke added a comment -

                Re: MariaDB 5.5.23 binaries don't use libaio
                discussed with knielsen. We agree that deb packages should be built with native AIO. For that, libaio-dev must be installed on the relevant build VMs.

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                axel Axel Schwenke added a comment - Re: MariaDB 5.5.23 binaries don't use libaio discussed with knielsen. We agree that deb packages should be built with native AIO. For that, libaio-dev must be installed on the relevant build VMs.
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                wlad Vladislav Vaintroub added a comment -

                Re: MariaDB 5.5.23 binaries don't use libaio
                .tar.gz should also come with AIO compiled in. On systems that have static AIO library (which IIRC is everything but OpenSUSE), this static one is used to link the server, so there won't even be a dependency on libaio.so

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                wlad Vladislav Vaintroub added a comment - Re: MariaDB 5.5.23 binaries don't use libaio .tar.gz should also come with AIO compiled in. On systems that have static AIO library (which IIRC is everything but OpenSUSE), this static one is used to link the server, so there won't even be a dependency on libaio.so
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                serg Sergei Golubchik added a comment -

                Re: MariaDB 5.5.23 binaries don't use libaio
                see https://mariadb.atlassian.net/browse/MDEV-302 for further information

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                serg Sergei Golubchik added a comment - Re: MariaDB 5.5.23 binaries don't use libaio see https://mariadb.atlassian.net/browse/MDEV-302 for further information
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                ratzpo Rasmus Johansson added a comment -

                Launchpad bug id: 988204

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                ratzpo Rasmus Johansson added a comment - Launchpad bug id: 988204

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                  • Assignee:
                    Unassigned
                    Reporter:
                    axel Axel Schwenke
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                    • Created:
                      Updated:
                      Resolved: