Php Child Pid Exit Signal Bus Error
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2013 · Report post I'm creating a new Fieldtype, or trying to and run into a problem that doesn't seem PW related, but it's really strange. I only happens when I add a new Inputfield module (not happens with other types!) if the error wouldn't be strangely enough already added Inputfield module seem to work. I found some infos out there but all seem not to be related and it seems like a apache/php/hardware problem. I'm lost from apache apache bus error 7 error_log: [Fri Jul 26 14:51:29 2013] [notice] child pid 584 exit signal Bus error (10) [Fri Jul 26 14:51:30 2013] [notice] child pid 525 exit signal Bus error (10) [Fri Jul 26 14:51:30 2013] [notice] child pid 524 exit signal Bus error (10) [Fri Jul 26 14:52:31 2013] [notice] child pid 586 exit signal Bus error (10) [Fri Jul 26 14:55:19 2013] [notice] child pid 630 exit signal Bus error (10) [Fri Jul 26 14:55:52 2013] [notice] child pid 523 exit signal Bus error (10) [Fri Jul 26 14:57:36 2013] [notice] child pid 589 exit signal Bus error (10) [Fri Jul 26 15:02:19 2013] [notice] child pid 3120 exit signal Bus error (10) I first thought it's a syntax error or something but after hour of trying it's all right and when I try to create a test Inputfield it happens again. Share this post Link to post Share on other sites DaveP 628 Old Bloke Members 628 648 posts LocationChorley, UK Posted July 26, 2013 · Report post I am by no means an expert, but searching around a bit suggests a segfault. Fixes include: restart Apache reseat memory (if you have access) Share this post Link to post Share on other sites Soma 5,966 Dreamer Moderators 5,966 6,481 posts LocationSH, Switzerland Posted July 26, 2013 · Report post Thanks but that's a common routine check, already tried "everything" p
Modified: 2007-03-21 15:23 UTC From: pbugs at ausschlafen dot com Assigned: Status: Closed Package: APC (PECL) PHP Version: Irrelevant OS: Linux 2.4.16-64GB-SMP Private report: No CVE-ID: View Add Comment Developer Edit [2007-03-19 13:17 UTC] pbugs at ausschlafen dot com Description: ------------ Hi, I tried to upgrade APC and php together. What I have is php 4.4.6 and APC 3.0.13, running under Apache 1.3.37. I took a sample of all unique GET URLs of my https://processwire.com/talk/topic/4133-child-pid-exit-signal-bus-error-10/ live site and replayed them on the test server, so the test is not run in a high load environment. Nevertheless, sooner or later during the replay, apache childs crash with : [notice] child pid 30366 exit signal Bus error (7) As long as the APC console is working, it does not show any problem; https://bugs.php.net/bug.php?id=57581 no fragmentation and the memory usage is not more than 50% of the 64 MB I assigned to APC. After the errors occur, the server is unstable. Static files can be served, but the APC console (and most - but not all- other php apps and scripts) don't work any more. The crashes do not always occur at the same step of the URL replay; in this respect I can not pinpoint a single script or application. However, multiple test runs repeatedly failed sooner or later. Apache has to be restarted then. Occasionally I see [apc-error] Cannot redeclare classes in the Apache error log when some wordpress blogs are accessed. The PHP error log remains empty (E_ALL), however. These happen to appear shortly before the "Bus errors", but I don't know whether there is a connection to the crash or not. My APC settings: configured with ./configure --enable-apc --enable-apc-mmap --with-apxs=... php.ini: extension="apc.so" apc.enabled=1 apc.shm_segments=1 apc.optimization=0 apc.shm_size=64 apc.ttl=7600 apc.user_ttl=3600 apc.gc_ttl=3600 apc.num_files_hint=1500 apc.user_entries_hint=100 apc.mmap_file_mask=/mnt/ramdisk/apc13.XXXXXX apc.enable_cli=0 ;apc.cache_by_default=O
Post #1 of 4 https://www.drupal.org/node/291465 (5514 views) Permalink Apache/2.2.22 - child pid exit signal Bus error (7) Hello, I'm fighting from few days with "signal Bus error(7)" on my Apache instance, and i can't figure out bus error what is wrong and what thing is causing this error.. Thanks in advance for any suggestions what can be wrong! Details ======= OS: Debian 7.4 amd64 # apache2 -V Server version: Apache/2.2.22 (Debian) Server built: Feb 1 2014 21:26:04 exit signal bus Server's Module Magic Number: 20051115:30 Server loaded: APR 1.4.6, APR-Util 1.4.1 Compiled using: APR 1.4.6, APR-Util 1.4.1 Architecture: 64-bit Server MPM: Prefork threaded: no forked: yes (variable process count) Server compiled with.... -D APACHE_MPM_DIR="server/mpm/prefork" -D APR_HAS_SENDFILE -D APR_HAS_MMAP -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled) -D APR_USE_SYSVSEM_SERIALIZE -D APR_USE_PTHREAD_SERIALIZE -D APR_HAS_OTHER_CHILD -D AP_HAVE_RELIABLE_PIPED_LOGS -D DYNAMIC_MODULE_LIMIT=128 -D HTTPD_ROOT="/etc/apache2" -D SUEXEC_BIN="/usr/lib/apache2/suexec" -D DEFAULT_PIDLOG="/var/run/apache2.pid" -D DEFAULT_SCOREBOARD="logs/apache_runtime_status" -D DEFAULT_LOCKFILE="/var/run/apache2/accept.lock" -D DEFAULT_ERRORLOG="logs/error_log" -D AP_TYPES_CONFIG_FILE="mime.types" -D SERVER_CONFIG_FILE="apache2.conf" Module enabled: LoadModule alias_module /usr/lib/apache2/modules/mod_alias.so LoadModule auth_basic_module /usr/lib/apache2/modules/mod_auth_basic.so LoadModule authn_file_module /usr/lib/apache2/modules/mod_authn_file.so LoadModule authz_default_module /usr/lib/apache2/modules/mod_authz_default.so LoadModule authz_groupfile_module /usr/lib/apache2/modules/mod_authz_groupfile.so LoadModule authz_host_module /usr/lib/apache2/modules/mod_authz_host.so LoadModule authz_user_module /usr/lib/apache2/modules/mod_authz_user.so LoadModule autoindex_module /usr/lib/apache2/modules/mod_autoindex.so LoadModule deflate_module /usr/lib/apache2/modules/mod_deflate.so LoadModule dir_module /usr/lib/apache2/modules/mod_dir.so LoadModule env_module /usr/lib/apache2/modules/mod_env.so LoadModule headers_module /usr/lib/apache2/modules/mod_headers.so LoadModule mime_module /usr/lib/apache2/modules/mod_mime.so LoadModule negotiation_module /usr/lib/apache2/modules/mod_negotiation.so LoadModule php5_module /usr/lib/apache2/modules/
that make connections all over the world. Join today Download & Extend Drupal Core Distributions Modules Themes Issues child pid 22056 exit signal Bus error (7). Closed (won't fix)Project:Drupal coreVersion:6.22Component:drupal.modulePriority:NormalCategory:Bug reportAssigned:UnassignedReporter:rvbrajCreated:August 5, 2008 - 16:05Updated:August 8, 2011 - 02:10 Log in or register to update this issue HI All, We have been dedicated server on that Drupal based flash archade website has hosted. We have not used the any php opcode accelerator(eAccelerator) but the following "exit signal Bus error" has been creating often and Its making severe issue. We have been trying to resolve this bus since one month. Please help me to resove this issue. Error Log: ------------- [Tue Aug 05 09:04:14 2008] [notice] child pid 17303 exit signal Bus error (7) [Tue Aug 05 09:06:25 2008] [notice] child pid 14324 exit signal Bus error (7) [Tue Aug 05 09:34:52 2008] [notice] child pid 20265 exit signal Bus error (7) [Tue Aug 05 10:06:54 2008] [notice] child pid 21031 exit signal Bus error (7) [Tue Aug 05 10:13:47 2008] [notice] child pid 22056 exit signal Bus error (7) Per day 2000 visitors and 170 users online normally and also there is no other sites hosten on this server. We did the Memory and Hardware test by Data Center and the result is passed. Latter the Operating System has Reload with RHEL4 64 bit. Server Details: ------------------ CPU : Intel(R) Xeon(R) CPU X3210 @ 2.13GHz (4 CPU) CPU MHz: 2133.413 RAM : 4 GB Apache : 2.0 (Previously tested with 2.2.9) PHP : 5.2.5 MySQL : 5.0.1 (Running separate box) Current Apache Settings: KeepAlive On MaxKeepAliveRequests 0 KeepAliveTimeout 5 UseCanonicalName Off StartServers 5 MinSpareServers 5 MaxSpareServers 10 ServerLimit 2000 MaxClients 2000 MaxRequestsPerChild 0 Following modules Compiled ------------------------------------ core.c mod_access.c mod_auth.c mod_include.c mod_log_config.c mod_logio.c mod_env.c mod_expires.c mod_headers.c mod_unique_id.c mod_setenvif.c mod_proxy.c proxy_connect.c proxy_ftp.c proxy_http.c mod_ssl.c prefork.c http_core.c mod_mime.c mod_status.c mod_autoindex.c mod_asis.c mod_info.c mod_suexec.c mod_cgi.c mod_negotiation.c mod_dir.c mod_imap.c mod_actions.c mod_userdir.c mod_alias.c mod_rewrite.c mod_so.c Comments Comment #1 drumm CreditAttribution: drumm commented August 13, 2008 at 4:39pm Status: Active » Postponed (maintainer needs more info) I see you have posted this issue to other projects, including PHP. This is likely to be an underlying PHP or Apache issue. P