The latest and greatest news from the Arch Linux distribution.
(https://archlinux.org/news/increasing-the-default-vmmax_map_count-value/) Increasing the default vm.max_map_count value
Apr 7th 2024, 20:12
The (https://docs.kernel.org/admin-guide/sysctl/vm.html#max-map-count) vm.max_map_count paramater will be increased from the default 65530 value to 1048576.
This change should help address performance, crash or start-up issues for a number of memory intensive applications, particularly for (but not limited to) (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2057792/comments/5) some Windows games played through Wine/Steam Proton. Overall, end users should have a smoother experience out of the box with no expressed concerns about potential downsides in (https://lists.archlinux.org/archives/list/arch-dev-public@lists.archlinux.org/thread/5GU7ZUFI25T2IRXIQ62YYERQKIPE3U6E/) the related proposal on arch-dev-public mailing list.
This vm.max_map_count increase is introduced in the 2024.04.07-1 release of the (https://archlinux.org/packages/core/any/filesystem/) filesystem package and will be effective right after the upgrade.
Before upgrading, in case you are already setting your own value for that parameter in a sysctl.d configuration file, either remove it (to switch to the new default value) or make sure your configuration file will be read (https://man.archlinux.org/man/sysctl.8#SYSTEM_FILE_PRECEDENCE) with a higher priority than the /usr/lib/sysctl.d/10-arch.conf file (to supersede the new default value).
https://archlinux.org/news/increasing-the-default-vmmax_map_count-value/
Toda la información y las últimas novedades del software libre las puedes encontrar en (http://ubuntuleon.com) ubuntuleon.com
(https://blogtrottr.com/unsubscribe/nx2/dCCZZN) unsubscribe from this feed
0 comentarios:
Publicar un comentario