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[graff]

Hello,

The problem seems mainly to occur when multiple request are made to the server. In that request we call to php pages that handles files.

Enviroment:
Windows Server 2012R2 64bits
Apache 2.4.12 (64) VC11
PHP 5.6.10 (64) VC11


This is error.log

Code: [Select]

zend_mm_heap corrupted
[Thu Mar 10 18:10:50.759283 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00428: Parent: child process 2460 exited with status 1 -- Restarting.
[Thu Mar 10 18:10:51.634342 2016] [ssl:warn] [pid 1120:tid 472] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Thu Mar 10 18:10:52.087493 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00455: Apache/2.4.12 (Win64) OpenSSL/1.0.1m PHP/5.6.10 configured -- resuming normal operations
[Thu Mar 10 18:10:52.087493 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00456: Server built: Mar 20 2015 00:36:56
[Thu Mar 10 18:10:52.087493 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH80000: Distributed by: The Apache Haus
[Thu Mar 10 18:10:52.087493 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH80001: Compiled with: Visual Studio 2012
[Thu Mar 10 18:10:52.087493 2016] [core:notice] [pid 1120:tid 472] AH00094: Command line: 'D:\\opt\\Apache24\\bin\\httpd.exe -d D:/opt/Apache24'
[Thu Mar 10 18:10:52.103120 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00418: Parent: Created child process 2504
[Thu Mar 10 18:10:52.587535 2016] [ssl:warn] [pid 2504:tid 364] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Thu Mar 10 18:10:52.759424 2016] [ssl:warn] [pid 2504:tid 364] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Thu Mar 10 18:10:53.150072 2016] [mpm_winnt:notice] [pid 2504:tid 364] AH00354: Child: Starting 64 worker threads.
[Thu Mar 10 18:12:05.389204 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00428: Parent: child process 2504 exited with status 255 -- Restarting.
[Thu Mar 10 18:12:06.295515 2016] [ssl:warn] [pid 1120:tid 472] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Thu Mar 10 18:12:06.670541 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00455: Apache/2.4.12 (Win64) OpenSSL/1.0.1m PHP/5.6.10 configured -- resuming normal operations
[Thu Mar 10 18:12:06.670541 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00456: Server built: Mar 20 2015 00:36:56
[Thu Mar 10 18:12:06.670541 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH80000: Distributed by: The Apache Haus
[Thu Mar 10 18:12:06.670541 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH80001: Compiled with: Visual Studio 2012
[Thu Mar 10 18:12:06.670541 2016] [core:notice] [pid 1120:tid 472] AH00094: Command line: 'D:\\opt\\Apache24\\bin\\httpd.exe -d D:/opt/Apache24'
[Thu Mar 10 18:12:06.670541 2016] [mpm_winnt:notice] [pid 1120:tid 472] AH00418: Parent: Created child process 9960
[Thu Mar 10 18:12:07.123691 2016] [ssl:warn] [pid 9960:tid 364] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Thu Mar 10 18:12:07.295577 2016] [ssl:warn] [pid 9960:tid 364] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Thu Mar 10 18:12:07.686237 2016] [mpm_winnt:notice] [pid 9960:tid 364] AH00354: Child: Starting 64 worker threads.


This is the httpd.conf (only clean all comments)

Code: [Select]

Define SRVROOT "D:/opt/Apache24"
ServerRoot "${SRVROOT}"
Listen 80

LoadModule actions_module modules/mod_actions.so
LoadModule alias_module modules/mod_alias.so
LoadModule allowmethods_module modules/mod_allowmethods.so
LoadModule asis_module modules/mod_asis.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule autoindex_module modules/mod_autoindex.so
LoadModule cgi_module modules/mod_cgi.so
LoadModule dir_module modules/mod_dir.so
LoadModule env_module modules/mod_env.so
LoadModule include_module modules/mod_include.so
LoadModule info_module modules/mod_info.so
LoadModule isapi_module modules/mod_isapi.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule mime_module modules/mod_mime.so
LoadModule negotiation_module modules/mod_negotiation.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
LoadModule socache_shmcb_module modules/mod_socache_shmcb.so
LoadModule ssl_module modules/mod_ssl.so
LoadModule status_module modules/mod_status.so
LoadModule php5_module D:/opt/php5/php5apache2_4.dll

<IfModule php5_module>
    DirectoryIndex index.html index.php
    AddType application/x-httpd-php .php
    PHPIniDir "D:/opt/php5"
</IfModule>

<IfModule unixd_module>
User daemon
Group daemon
</IfModule>

ServerAdmin [email protected]
ServerName localhost:80
<Directory />
    AllowOverride none
    Require all denied
</Directory>

DocumentRoot "${SRVROOT}/htdocs"

<Directory "${SRVROOT}/htdocs">
    Options Indexes FollowSymLinks
    AllowOverride None
    Require all granted
</Directory>

<IfModule dir_module>
    DirectoryIndex index.html
</IfModule>

<Files ".ht*">
    Require all denied
</Files>

ErrorLog "logs/error.log"
LogLevel debug

<IfModule log_config_module>
    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
    LogFormat "%h %l %u %t \"%r\" %>s %b" common
    <IfModule logio_module>
      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
    </IfModule>
    CustomLog "logs/access.log" common
</IfModule>

<IfModule alias_module>
    ScriptAlias /cgi-bin/ "${SRVROOT}/cgi-bin/"
</IfModule>

<IfModule cgid_module>
</IfModule>

<Directory "${SRVROOT}/cgi-bin">
    AllowOverride None
    Options None
    Require all granted
</Directory>

<IfModule mime_module>
    TypesConfig conf/mime.types
    AddType application/x-compress .Z
    AddType application/x-gzip .gz .tgz
</IfModule>

Include conf/extra/httpd-autoindex.conf
Include conf/extra/httpd-info.conf
Include conf/extra/httpd-vhosts.conf

<IfModule proxy_html_module>
Include conf/extra/httpd-proxy-html.conf
</IfModule>

<IfModule ssl_module>
Include conf/extra/httpd-ahssl.conf
SSLRandomSeed startup builtin
SSLRandomSeed connect builtin
</IfModule>

This is the php.ini (only clean all comments)

Code: [Select]

[PHP]
;;;;;;;;;;;;;;;;;;;;
; Language Options ;
;;;;;;;;;;;;;;;;;;;;
engine = On
short_open_tag = On
asp_tags = Off
precision = 14
output_buffering = Off
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = 17
disable_functions =
disable_classes =
zend.enable_gc = On

;;;;;;;;;;;;;;;;;
; Miscellaneous ;
;;;;;;;;;;;;;;;;;
expose_php = On

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;
max_execution_time = 180
max_input_time = 120
memory_limit = 1024M

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Error handling and logging ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
error_reporting = E_ALL & ~E_NOTICE & ~E_STRICT
display_errors = On
display_startup_errors = On
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
track_errors = On
html_errors = On
variables_order = "EGPCS"
request_order = "GP"
register_argc_argv = On
auto_globals_jit = On
post_max_size = 80M
auto_prepend_file =
auto_append_file =
default_mimetype = "text/html"
default_charset = "UTF-8"

;;;;;;;;;;;;;;;;;;;;;;;;;
; Paths and Directories ;
;;;;;;;;;;;;;;;;;;;;;;;;;
doc_root =
user_dir =
extension_dir = "D:\opt\php5\ext"
enable_dl = On
file_uploads = On
upload_max_filesize = 200M
max_file_uploads = 20
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60

;;;;;;;;;;;;;;;;;;;;;;
; Dynamic Extensions ;
;;;;;;;;;;;;;;;;;;;;;;

extension=php_curl.dll
extension=php_gd2.dll
extension=php_imap.dll
extension=php_ldap.dll
extension=php_mbstring.dll
extension=php_pdo_oci.dll
extension=php_sockets.dll
extension=php_xmlrpc.dll

;;;;;;;;;;;;;;;;;;;
; Module Settings ;
;;;;;;;;;;;;;;;;;;;

[CLI Server]
cli_server.color = On

[Date]
date.timezone = Europe/Madrid

[Pdo_mysql]
pdo_mysql.cache_size = 2000
pdo_mysql.default_socket=

[mail function]
SMTP = localhost
smtp_port = 25
mail.add_x_header = On

[SQL]
sql.safe_mode = Off

[ODBC]
odbc.allow_persistent = On
odbc.check_persistent = On
odbc.max_persistent = -1
odbc.max_links = -1
odbc.defaultlrl = 4096
odbc.defaultbinmode = 1


[Interbase]
ibase.allow_persistent = 1
ibase.max_persistent = -1
ibase.max_links = -1
ibase.timestampformat = "%Y-%m-%d %H:%M:%S"
ibase.dateformat = "%Y-%m-%d"
ibase.timeformat = "%H:%M:%S"

[MySQL]
mysql.allow_local_infile = On
mysql.allow_persistent = On
mysql.cache_size = 2000
mysql.max_persistent = -1
mysql.max_links = -1
mysql.default_port =
mysql.default_socket =
mysql.default_host =
mysql.default_user =
mysql.default_password =
mysql.connect_timeout = 60
mysql.trace_mode = Off

[MySQLi]
mysqli.max_persistent = -1
mysqli.allow_persistent = On
mysqli.max_links = -1
mysqli.cache_size = 2000
mysqli.default_port = 3306
mysqli.default_socket =
mysqli.default_host =
mysqli.default_user =
mysqli.default_pw =
mysqli.reconnect = Off

[mysqlnd]
mysqlnd.collect_statistics = On
mysqlnd.collect_memory_statistics = On

[PostgreSQL]
pgsql.allow_persistent = On
pgsql.auto_reset_persistent = Off
pgsql.max_persistent = -1
pgsql.max_links = -1
pgsql.ignore_notice = 0
pgsql.log_notice = 0

[Sybase-CT]
sybct.allow_persistent = On
sybct.max_persistent = -1
sybct.max_links = -1
sybct.min_server_severity = 10
sybct.min_client_severity = 10

[bcmath]
bcmath.scale = 0

[browscap]
browscap="D:\opt\php5\extras\php_browscap.ini"

[Session]
session.save_handler = files
session.use_strict_mode = 0
session.use_cookies = 1
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.serialize_handler = php
session.gc_probability = 1
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.referer_check =
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.hash_function = 0
session.hash_bits_per_character = 5
url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry"

[MSSQL]
mssql.allow_persistent = On
mssql.max_persistent = -1
mssql.max_links = -1
mssql.min_error_severity = 10
mssql.min_message_severity = 10
mssql.compatibility_mode = Off
mssql.secure_connection = Off

[Tidy]
tidy.clean_output = Off

[soap]
soap.wsdl_cache_enabled=1
soap.wsdl_cache_dir="/tmp"
soap.wsdl_cache_ttl=86400
soap.wsdl_cache_limit = 5

[ldap]
ldap.max_links = -1

[Zend]
zend_extension_ts="D:\opt\php5\ext\ioncube_loader_win_5.6.dll"


[Gregg]

zend_mm_heap corrupted

This looks like a php problem. php crashes and brings the server down with it. This is why many use mod_fcgid for php rather than loading php's apache module.

One thing that was suggested by php back a couple versions ago was if running the Apache module one should raise the ThreadStackSize in Apache to 8mb (8388608).

I see other suggestions when googling up that zend error, you might want to look yourself.

Maybe Mario knows, he's the PHP guy here.

[graff]

Hi,

Thanks for the reply.

The "zend_mm_heap corrupted" line not appear always. I had tried raise the ThreadStackSize, but I tried again and the server restart with other memory errors.

Code: [Select]

[Tue Mar 15 10:31:38.777068 2016] [mpm_winnt:notice] [pid 6512:tid 460] AH00428: Parent: child process 864 exited with status 255 -- Restarting.
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(393): AH00821: shmcb_init allocated 512000 bytes of shared memory
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(407): AH00822: for 511944 bytes (512000 including header), recommending 32 subcaches, 88 indexes each
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(444): AH00824: shmcb_init_memory choices follow
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(446): AH00825: subcache_num = 32
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(448): AH00826: subcache_size = 15992
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(450): AH00827: subcache_data_offset = 2128
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(452): AH00828: subcache_data_size = 13864
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:debug] [pid 6512:tid 460] mod_socache_shmcb.c(454): AH00829: index_num = 88
[Tue Mar 15 10:31:42.605301 2016] [socache_shmcb:info] [pid 6512:tid 460] AH00830: Shared memory socache initialised
[Tue Mar 15 10:31:43.964716 2016] [mpm_winnt:notice] [pid 6512:tid 460] AH00455: Apache/2.4.12 (Win64) OpenSSL/1.0.1m PHP/5.6.10 configured -- resuming normal operations
[Tue Mar 15 10:31:43.964716 2016] [mpm_winnt:notice] [pid 6512:tid 460] AH00456: Server built: Mar 20 2015 00:36:56
[Tue Mar 15 10:31:43.964716 2016] [mpm_winnt:notice] [pid 6512:tid 460] AH80000: Distributed by: The Apache Haus
[Tue Mar 15 10:31:43.964716 2016] [mpm_winnt:notice] [pid 6512:tid 460] AH80001: Compiled with: Visual Studio 2012
[Tue Mar 15 10:31:43.964716 2016] [core:notice] [pid 6512:tid 460] AH00094: Command line: 'd:\\opt\\Apache24\\bin\\httpd.exe -d D:/opt/Apache24'
[Tue Mar 15 10:31:43.980340 2016] [mpm_winnt:notice] [pid 6512:tid 460] AH00418: Parent: Created child process 12180
[Tue Mar 15 10:31:43.980340 2016] [mpm_winnt:debug] [pid 6512:tid 460] mpm_winnt.c(422): AH00402: Parent: Sent the scoreboard to the child
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(393): AH00821: shmcb_init allocated 512000 bytes of shared memory
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(407): AH00822: for 511944 bytes (512000 including header), recommending 32 subcaches, 88 indexes each
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(444): AH00824: shmcb_init_memory choices follow
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(446): AH00825: subcache_num = 32
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(448): AH00826: subcache_size = 15992
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(450): AH00827: subcache_data_offset = 2128
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(452): AH00828: subcache_data_size = 13864
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:debug] [pid 12180:tid 352] mod_socache_shmcb.c(454): AH00829: index_num = 88
[Tue Mar 15 10:31:44.667865 2016] [socache_shmcb:info] [pid 12180:tid 352] AH00830: Shared memory socache initialised
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 12180:tid 352] mpm_winnt.c(1708): AH00453: Child process is running
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 12180:tid 352] mpm_winnt.c(343): AH00391: Child: Retrieved our scoreboard from the parent.
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 12180:tid 352] mpm_winnt.c(458): AH00403: Child: Waiting for data for listening socket 0.0.0.0:443
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 6512:tid 460] mpm_winnt.c(505): AH00408: Parent: Duplicating socket 428 (0.0.0.0:443) and sending it to child process 12180
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 6512:tid 460] mpm_winnt.c(505): AH00408: Parent: Duplicating socket 424 ([::]:443) and sending it to child process 12180
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 6512:tid 460] mpm_winnt.c(505): AH00408: Parent: Duplicating socket 420 (0.0.0.0:80) and sending it to child process 12180
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 6512:tid 460] mpm_winnt.c(505): AH00408: Parent: Duplicating socket 392 ([::]:80) and sending it to child process 12180
[Tue Mar 15 10:31:45.542876 2016] [mpm_winnt:debug] [pid 6512:tid 460] mpm_winnt.c(524): AH00411: Parent: Sent 4 listeners to child 12180
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 352] mpm_winnt.c(458): AH00403: Child: Waiting for data for listening socket [::]:443
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 352] mpm_winnt.c(458): AH00403: Child: Waiting for data for listening socket 0.0.0.0:80
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 352] mpm_winnt.c(458): AH00403: Child: Waiting for data for listening socket [::]:80
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 352] mpm_winnt.c(483): AH00407: Child: retrieved 4 listeners from parent
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 352] child.c(1021): AH00352: Child: Acquired the start mutex.
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:notice] [pid 12180:tid 352] AH00354: Child: Starting 64 worker threads.
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 1040] child.c(399): AH00334: Child: Accept thread listening on [::]:443 using AcceptFilter data
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 1164] child.c(399): AH00334: Child: Accept thread listening on 0.0.0.0:443 using AcceptFilter data
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 1216] child.c(399): AH00334: Child: Accept thread listening on 0.0.0.0:80 using AcceptFilter data
[Tue Mar 15 10:31:45.558502 2016] [mpm_winnt:debug] [pid 12180:tid 1244] child.c(399): AH00334: Child: Accept thread listening on [::]:80 using AcceptFilter data


Turning to the other restarts, I was checking the windows event viewer and I found this:

Nombre de la aplicación con errores: httpd.exe, versión: 2.4.12.0, marca de tiempo: 0x550bce1a
Nombre del módulo con errores: KERNELBASE.dll, versión: 6.3.9600.18202, marca de tiempo: 0x569e7eb1
Código de excepción: 0xc0000005
Desplazamiento de errores: 0x0000000000008a5c
Id. del proceso con errores: 0x2fbc
Hora de inicio de la aplicación con errores: 0x01d17b81cbc1e8dd
Ruta de acceso de la aplicación con errores: D:\opt\Apache24\bin\httpd.exe
Ruta de acceso del módulo con errores: C:\Windows\system32\KERNELBASE.dll
Id. del informe: c89c7b3b-e779-11e5-8107-005056bb11da


Now, I'll to try load the php as mod_fcgid.

[mario]

Código de excepción: 0xc0000005

That is an error of access violation. Might be because of the shared memory.

From the debug I see you are usign AcceptFilter

You may try to add the following to httpd.conf

Code: [Select]

AcceptFilter https none
AcceptFilter http none
EnableSendfile Off
EnableMMAP off