#45597 [NEW]: child pid 19433 exit signal Bus error
From: balraj dot v at netaxis dot in
Operating system: RHEL 4
PHP version: 5.2.6
PHP Bug Type: Apache2 related
Bug description: child pid 19433 exit signal Bus error
Description:
------------
We have dedicated server on that Drupal based flash archade website has
hosted. Per day 2500 visitors and 150 users are online normally. Now
server creating the Signal Bus error and Apache gets crash. If you
possible please help me to resolve this issue.
# grep 'exit signal Bus' error_log
[Wed Jul 16 21:18:45 2008] [notice] child pid 19433 exit signal Bus
error
(7)
[Wed Jul 16 22:12:56 2008] [notice] child pid 22194 exit signal Bus
error
(7)
[Wed Jul 16 23:08:53 2008] [notice] child pid 31096 exit signal Bus
error
(7)
[Wed Jul 16 23:30:29 2008] [notice] child pid 1139 exit signal Bus error
(7)
[Thu Jul 17 00:09:58 2008] [notice] child pid 3336 exit signal Bus error
(7)
[Thu Jul 17 00:28:03 2008] [notice] child pid 6256 exit signal Bus error
(7)
[Thu Jul 17 00:53:55 2008] [notice] child pid 7459 exit signal Bus error
(7)
We had test the Memory and Hardware test. But both of them passed (DC
people checked) and also RHEL4 OS Reload with 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
<IfModule prefork.c
StartServers 5
MinSpareServers 5
MaxSpareServers 10
ServerLimit 2000
MaxClients 2000
MaxRequestsPerChild 0
</IfModule
Previous Apache Settings:
--------------------------------------
(Tried with below apache settings on that time also the signal bus error
created )
Apache 2.2.9 with eAccelerator compailed.
KeepAlive Off
MaxKeepAliveRequests 50
KeepAliveTimeout 10
UseCanonicalName Off
<IfModule prefork.c
StartServers 16
MinSpareServers 8
MaxSpareServers 64
ServerLimit 500
MaxClients 500
MaxRequestsPerChild 10000
</IfModule
Compiled in modules:
--------------------------------
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
http://www.webhostingtalk.com/showthread.php?t=706656&highlight=signal+bus+error
http://www.webhostingtalk.com/search.php?searchid=5837019
--
Edit bug report at http://bugs.php.net/?id=45597&edit=1
--
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45597&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45597&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45597&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45597&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=45597&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45597&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45597&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45597&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45597&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45597&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=45597&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=45597&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45597&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45597&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45597&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45597&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45597&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45597&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45597&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45597&r=mysqlcfg
Thread (5 messages)
- balraj dot v at netaxis dot in