Changes between Version 10 and Version 11 of Faq

Timestamp:

2007-02-09T05:05:32+01:00 (6 years ago)

Author:

moo

Comment:

--

Faq

@@ -30 +30 @@
 Set "xcache.readonly_protection = On" in php.ini
 
-== I get Cannot dynamically ==
+== I get "Cannot dynamically load xcache.so" ==
 When u get {{{PHP Warning: Unknown(): Cannot dynamically load xcache.so - dynamic modules are not supported in Unknown on line 0}}}, it's because your php is running on a arch/os that don't support dynamic load library(aka modules), to solve it:
 {{{
@@ -43 +43 @@
 ~/php-src $ make install
 }}}
+
+== I see jumpy "hits" in admin page ==
+It is possible that u see jumpy "hits" count in admin page. i.e.: you see hits=300,000 on first load of admin page, but dropped to hits=1 in 2nd reload and back to hits=312,456 on 3rd load.
+
+This is because you have php started in different group which does not share shm with each other. But keep in mind that all childs in 1 group will share shm. So how to check and make it 1 group only?
+
+Checking:
+
+=== Good Exmaple ===
+{{{
+#!ShellExample
+$ pstree -p
+        |              |-supervise(4913)---lighttpd(23975)-+-php-cgi(23979)-+-php-cgi(23981)
+        |              |                                   |                |-php-cgi(23982)
+        |              |                                   |                |-php-cgi(23983)
+        |              |                                   |                `-php-cgi(23984)
+}}}
+
+=== Bad Exmaple ===
+{{{
+#!ShellExample
+$ pstree -p
+        |              |-supervise(4913)---lighttpd(23975)-+-php-cgi(23979)-+-php-cgi(23981)
+        |              |                                   |                |-php-cgi(23982)
+        |              |                                   |                |-php-cgi(23983)
+        |              |                                   |                `-php-cgi(23984)
+                       |                                   +-php-cgi(23980)-+-php-cgi(23985)
+        |              |                                   |                |-php-cgi(23986)
+        |              |                                   |                |-php-cgi(23987)
+        |              |                                   |                `-php-cgi(23988)
+}}}
+
+See also:
+ * http://forum.lighttpd.net/topic/847
+ * http://trac.lighttpd.net/trac/wiki/TutorialLighttpdAndPHP