2:11 a.m.
[
https://jira.jboss.org/jira/browse/MODCLUSTER-120?page=com.atlassian.jira...
]
Jean-Frederic Clere commented on MODCLUSTER-120:
------------------------------------------------
After looking to Dave comment the only thing I could imagine is that apr_shm_create
returns APR_EEXIST somehow. The apr_shm_attach() in sharedmem_util.c before the
apr_shm_create should prevent that.
Apache with mod_cluster refuses to start at first, after 7 retries it
starts up
-------------------------------------------------------------------------------
Key: MODCLUSTER-120
URL: https://jira.jboss.org/jira/browse/MODCLUSTER-120
Project: mod_cluster
Issue Type: Bug
Affects Versions: 1.0.2.GA
Environment: x64, RHEL 5.2, Server version: Apache/2.2.13 (Unix)
Reporter: Radoslav Husar
Assignee: Jean-Frederic Clere
Priority: Critical
Attachments: MODCLUSTER-120.log
When starting up Apache with mod cluster, by command:
[hudson@perf10 httpd]$ /usr/sbin/apachectl -k start -d /tmp/hudson/httpd
It refuses to start, but creates files in logs one-by-one and then when all files are
created it accepts to start.
[hudson@perf10 httpd]$ cat logs/error_log
[Tue Jan 05 12:01:11 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jan 05 12:01:11 2010] [notice] Digest: generating secret for digest authentication
...
[Tue Jan 05 12:01:11 2010] [notice] Digest: done
[Tue Jan 05 12:01:11 2010] [emerg] create_mem_node /tmp/hudson/httpd/logs/manager.node
failed
Configuration Failed
[Tue Jan 05 12:01:37 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jan 05 12:01:37 2010] [notice] Digest: generating secret for digest authentication
...
[Tue Jan 05 12:01:37 2010] [notice] Digest: done
[Tue Jan 05 12:01:37 2010] [emerg] create_mem_context failed
Configuration Failed
[Tue Jan 05 12:02:40 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jan 05 12:02:40 2010] [notice] Digest: generating secret for digest authentication
...
[Tue Jan 05 12:02:40 2010] [notice] Digest: done
[Tue Jan 05 12:02:40 2010] [emerg] create_mem_host failed
Configuration Failed
[Tue Jan 05 12:04:43 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jan 05 12:04:43 2010] [notice] Digest: generating secret for digest authentication
...
[Tue Jan 05 12:04:43 2010] [notice] Digest: done
[Tue Jan 05 12:04:43 2010] [emerg] create_mem_balancer failed
Configuration Failed
[Tue Jan 05 12:04:44 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jan 05 12:04:44 2010] [notice] Digest: generating secret for digest authentication
...
[Tue Jan 05 12:04:44 2010] [notice] Digest: done
[Tue Jan 05 12:04:44 2010] [emerg] create_mem_sessionid failed
Configuration Failed
[Tue Jan 05 12:04:45 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jan 05 12:04:45 2010] [notice] Digest: generating secret for digest authentication
...
[Tue Jan 05 12:04:45 2010] [notice] Digest: done
[Tue Jan 05 12:04:45 2010] [emerg] create_mem_domain failed
Configuration Failed
[Tue Jan 05 12:04:46 2010] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jan 05 12:04:46 2010] [notice] Digest: generating secret for digest authentication
...
[Tue Jan 05 12:04:46 2010] [notice] Digest: done
[Tue Jan 05 12:04:46 2010] [notice] Advertise initialized for process 1713
[Tue Jan 05 12:04:46 2010] [notice] Apache/2.2.3 (Red Hat) configured -- resuming normal
operations
The configuration is here:
https://svn.devel.redhat.com/repos/jboss-qa/load-testing/etc/httpd/mod_cl...
Is there a workaround? What might be causing this?
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