[Bug 296231] databases/mariadb114-server-11.4.12 sets innodb_buffer_pool_size_max to 8 TB by default
Date: Tue, 30 Jun 2026 09:38:48 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=296231
punkt.de Hosting Team <mops@punkt.de> changed:
What |Removed |Added
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CC| |mops@punkt.de
--- Comment #3 from punkt.de Hosting Team <mops@punkt.de> ---
This seems not to b a bug but intended behaviour introduced by a recent
upstream change. On 64 bit systems he server tries to allocate 8 TiB on startup
for dynamic growth of the buffer pool.
This leads to interesting effects (as Wolfgang pointed out) in environments
with resource limits in effect, e.g. jails.
Reference:
https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_buffer_pool_size_max
We probably should deliver a sane default configuration and some comments in
the server.cnf.
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