Hello

I have performance degrade if apc use file locking mechanism, so i
decide to switch to semaphore locking, But this not working, i always
get error, like this:

apc_sem_lock: semop(12314435) failed:

I try to play with sysctl params:

sysctl -w kern.ipc.semvmx=131068
sysctl -w kern.ipc.shmall=32768
sysctl -w kern.ipc.shmmax=134217728
sysctl -w kern.ipc.semmap=256

without no effect, so i haven't any ideas how ещ force semaphore
locking work

PS: OS x86 FreeBSD-7.2-p8, APC-3.1.14, php-5.2.14 + sihosin patch +
fpm patch