apache - PHP APC apc.shm_size cant be set above 39 -

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hi having problems apc caching. reason when set apc.shm_size value above 39 unable load php files. there no entries in apache error logs.

my set follows:

php 5.3.5 apache 2.2.17

loaded apache modules: core mod_win32 mpm_winnt http_core mod_so mod_actions mod_alias mod_asis mod_auth_basic mod_authn_default mod_authn_file mod_authz_default mod_authz_groupfile mod_authz_host mod_authz_user mod_autoindex mod_cgi mod_dir mod_env mod_include mod_isapi mod_log_config mod_mime mod_negotiation mod_rewrite mod_setenvif mod_vhost_alias mod_php5

this may library limitation of whatever apc compiled win32 version. while manual doesn't mention win32, note bsd operating systems have low limit shared memory segment size.

having said that, apc allows create multiple shared memory segments using apc.shm_segments setting around shared memory segment size limits.

the default 1 segment, 32mb in size.


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