#21854 [Fbk-Opn]: Output compression stops working
ID: 21854 User updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Feedback +Status: Open Bug Type: Zlib Related Operating System: Redhat 7.2 PHP Version: 4.3.0 New Comment: Using php4-STABLE-200302132030 This problem seems to be fixed. If needed i can still load up 4.3.0 or php4-STABLE-200301282030 and give you the gdb output if you would like. Previous Comments: [2003-02-13 00:35:48] [EMAIL PROTECTED] FYI: I can not reproduce this with Apache 1.3.27 + PHP 4.3.1-dev. Try running this in GDB: # gdb /usr/local/apache/bin/httpd (gdb) run -X And check what happens when it 'dies'. If there is no crash, press ctrl+c and: (gdb) bt [2003-02-09 10:50:45] [EMAIL PROTECTED] Maybe related to bug #19436 [2003-01-31 16:21:43] [EMAIL PROTECTED] As a test i downgraded to 4.2.3 and it does NOT have this issue. [2003-01-31 16:20:15] [EMAIL PROTECTED] Since i was running zlib 1.1.3 i updated it to 1.1.4 and it and i am still having the same issue. [2003-01-30 02:55:09] [EMAIL PROTECTED] i used php.ini-recommended. and changed zlib ompression and some error directives. my system: rh 7.2 php 4.3.0 apache 1.2.37 zlib 1.1.4 The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/21854 -- Edit this bug report at http://bugs.php.net/?id=21854edit=1
#21854 [Fbk-Opn]: Output compression stops working
ID: 21854 User updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Feedback +Status: Open Bug Type: Zlib Related Operating System: Redhat 7.2 PHP Version: 4.3.0 New Comment: I used the php.ini-recommended. If you need i can post all of my php.ini settings or anything else you need. Also some updates from testing a little more it seems to stop working per httpd process. Witch is where the working coming and going is coming from. Once that once process stops compressing it stops till you restart apache. I was able to find this by making a script that did getmypid() and sitting there realoading it checking the pid numbers. Also the best way i have found to reproduce this is to keep refreshing a script that has phpinfo(); in it on my servers after about 5-10 refreshes the compression starts going flaky. Previous Comments: [2003-01-29 00:11:59] [EMAIL PROTECTED] Is zlib.output_compression the only setting you have changed from the php.ini? And which one did you use as base, php.ini-dist or php.ini-recommended ? [2003-01-28 22:05:31] [EMAIL PROTECTED] This also still happens with php4-STABLE-200301282030 [2003-01-28 16:57:14] [EMAIL PROTECTED] Compiled this the same expect without the --enable-debug on a different server also running Redhat 7.2. The results are a little different. (Could be the same there is alot less traffic on this server). Basicly i can sit there refreshing a page and sometimes it will compress it sometimes it will not. Below are some of the access log entrys you can see by the sizes of the pages when it is compressing and when it is not. This can also been seen by refreshing phpinfo(); with a browser but no way to really show you that. 209.12.56.114 - - [28/Jan/2003:16:37:33 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:35 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:37 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:39 -0600] GET / HTTP/1.0 200 1967 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:41 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:42 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:44 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:46 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:48 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:50 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:53 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:55 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:57 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:59 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:01 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:03 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:05 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:17 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:21 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:26 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:29 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:31 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:38:33 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester
#21854 [Fbk-Opn]: Output compression stops working
ID: 21854 User updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Feedback +Status: Open Bug Type: Zlib Related Operating System: Redhat 7.2 PHP Version: 4.3.0 New Comment: My ini file was quit differnt i belive it was from a older version so i copied over the new one and changed only the zlib.output_compression setting below is the diff --- php.ini-recommended Thu Dec 26 08:07:59 2002 +++ /usr/local/lib/php.ini Wed Jan 29 01:03:00 2003 @@ -127,7 +127,7 @@ ; also. ; Note: output_handler must be empty if this is set 'On' ; Instead you must use zlib.output_handler. -zlib.output_compression = Off +zlib.output_compression = On ; You cannot specify additional output handlers if zlib.output_compression ; is activated here. This setting does the same as output_handler but in /usr/local/apache/bin/httpd -X Doing this it still fails only takes about 1 refresh and it's dead. Previous Comments: [2003-01-29 00:43:44] [EMAIL PROTECTED] Just add output of this command: # diff -u php.ini-recommended /usr/local/lib/php.ini That'll show us what the changes were. And easier to reproduce this is propably by running apache in foreground: # /usr/local/apache/bin/apachectl stop # /usr/local/apache/bin/httpd -X Try that and let us know if you can get it fail then. [2003-01-29 00:23:00] [EMAIL PROTECTED] I used the php.ini-recommended. If you need i can post all of my php.ini settings or anything else you need. Also some updates from testing a little more it seems to stop working per httpd process. Witch is where the working coming and going is coming from. Once that once process stops compressing it stops till you restart apache. I was able to find this by making a script that did getmypid() and sitting there realoading it checking the pid numbers. Also the best way i have found to reproduce this is to keep refreshing a script that has phpinfo(); in it on my servers after about 5-10 refreshes the compression starts going flaky. [2003-01-29 00:11:59] [EMAIL PROTECTED] Is zlib.output_compression the only setting you have changed from the php.ini? And which one did you use as base, php.ini-dist or php.ini-recommended ? [2003-01-28 22:05:31] [EMAIL PROTECTED] This also still happens with php4-STABLE-200301282030 [2003-01-28 16:57:14] [EMAIL PROTECTED] Compiled this the same expect without the --enable-debug on a different server also running Redhat 7.2. The results are a little different. (Could be the same there is alot less traffic on this server). Basicly i can sit there refreshing a page and sometimes it will compress it sometimes it will not. Below are some of the access log entrys you can see by the sizes of the pages when it is compressing and when it is not. This can also been seen by refreshing phpinfo(); with a browser but no way to really show you that. 209.12.56.114 - - [28/Jan/2003:16:37:33 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:35 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:37 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:39 -0600] GET / HTTP/1.0 200 1967 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:41 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:42 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:44 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:46 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:48 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:50 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:53 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:55 -0600] GET / HTTP/1.0 200 9843 http://Leknor.com/code/gziped.php; Leknor.com gzip tester 209.12.56.114 - - [28/Jan/2003:16:37:57 -0600] GET / HTTP/1.0 200 9843
