Hi Nick ! I tried to change phpa's shm size.... this is my config setting in php.ini ------------------------------- zend_extension=/usr/lib/php4/extensions/no-debug-non-zts- 20001214/php_accelerator_1.3.1pre3.so phpa.registration_keys_file = /etc/php4/apache/goose.phpa phpa.shm_perms = 666 phpa.shm_user=www-data phpa.shm_group=www-data phpa.show_registration_warnings=on ------------------------------- it works well, but after i added phpa.shm_size = 64 it fails with Apache's error.log like this : [warn-phpa] Unable to acquire shm - Invalid argument (pid 8199) Can I have a clue ? Thanks ! ------------------------------------------------------------------------ www.php-accelerator.co.uk Home of the free PHP Accelerator To post, send email to phpa@xxxxxxxxxxxxx To unsubscribe, email phpa-request@xxxxxxxxxxxxx with subject unsubscribe