From: Franck Bui Date: Fri, 3 Dec 2021 10:23:36 +0000 (+0100) Subject: Bump the max number of inodes for /dev to 128k X-Git-Tag: v250-rc1~87 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4c733d3046942984c5f73b40c3af39cc218c103f;p=thirdparty%2Fsystemd.git Bump the max number of inodes for /dev to 128k Follow-up for 7d85383edbab73274dc81cc888d884bb01070bc2. Apparently the previous limit set on the max number of inodes for /dev was too small as a system with 4096 LUNs attached can consume up to 95k inodes for symlinks: # /bin/df -i Filesystem Inodes IUsed IFree IUse% Mounted on devtmpfs 49274377 95075 49179302 1% /dev Hence this patch bumps the limit from 64k to 128k although the new limit is still pretty arbitrary (that said, not sure if it really makes sense to put such absolute limit number). --- diff --git a/src/shared/mount-util.h b/src/shared/mount-util.h index d9fb801e610..36221702976 100644 --- a/src/shared/mount-util.h +++ b/src/shared/mount-util.h @@ -11,9 +11,9 @@ #include "errno-util.h" #include "macro.h" -/* 4MB for contents of regular files, 64k inodes for directories, symbolic links and device specials, using +/* 4MB for contents of regular files, 128k inodes for directories, symbolic links and device specials, using * large storage array systems as a baseline */ -#define TMPFS_LIMITS_DEV ",size=4m,nr_inodes=64k" +#define TMPFS_LIMITS_DEV ",size=4m,nr_inodes=128k" /* Very little, if any use expected */ #define TMPFS_LIMITS_EMPTY_OR_ALMOST ",size=4m,nr_inodes=1k"