Summary:

SELinux is preventing /usr/sbin/corosync "read write" access on
dispatch_buffer-WGTcgm.

Detailed Description:

SELinux denied access requested by corosync. It is not expected that this access
is required by corosync and this access may signal an intrusion attempt. It is
also possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:corosync_t:s0
Target Context                system_u:object_r:initrc_state_t:s0
Target Objects                dispatch_buffer-WGTcgm [ file ]
Source                        corosync
Source Path                   /usr/sbin/corosync
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           corosync-1.2.3-1.fc13
Target RPM Packages           
Policy RPM                    selinux-policy-3.7.19-28.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed)
                              2.6.33.5-124.fc13.i686.PAE #1 SMP Fri Jun 11
                              09:42:24 UTC 2010 i686 i686
Alert Count                   4
First Seen                    Mon 28 Jun 2010 08:57:14 PM EDT
Last Seen                     Mon 28 Jun 2010 08:57:14 PM EDT
Local ID                      759866b6-2517-417c-bb85-11ce1a4709a4
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1277773034.567:12): avc:  denied  { read write } for  pid=1215 comm="corosync" name="dispatch_buffer-WGTcgm" dev=tmpfs ino=12369 scontext=system_u:system_r:corosync_t:s0 tcontext=system_u:object_r:initrc_state_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1277773034.567:12): arch=40000003 syscall=5 success=no exit=-13 a0=955b58c a1=2 a2=180 a3=955b420 items=0 ppid=1 pid=1215 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="corosync" exe="/usr/sbin/corosync" subj=system_u:system_r:corosync_t:s0 key=(null)



Hash String generated from  catchall,corosync,corosync_t,initrc_state_t,file,read,write
audit2allow suggests:

#============= corosync_t ==============
allow corosync_t initrc_state_t:file { read write };