Run 'sh /script/sysinfo' to know your system. I was tested with latest upload of 6.5.0.f or 6.5.1.a
A. Kloxo-MR: 6.5.0.f-2013091202
B. OS: CentOS release 5.9 (Final) i686
C. Apps:
1. MySQL: mysql-5.0.95-5.el5_9
2. PHP: php53u-5.3.27-1.ius.el5
3. Httpd: httpd-2.2.25-1.el5
4. Lighttpd: --uninstalled--
5. Nginx: nginx-1.5.4-1.el5
6. Qmail: qmail-toaster-1.03-1.3.27.mr.el5
- with: courier-imap-toaster-4.1.2-1.3.14.mr.el5
7. Dns: bind-9.9.3-5.P2.el5
D. Php-type (for Httpd/proxy): php-fpm_event
E. Memory:
total used free shared buffers cached
Mem: 1024 641 382 0 0 299
-/+ buffers/cache: 341 682
Swap: 1024 1 1022
but still 384 bit after update and fix domainkeys