1 files changed, 15 insertions, 0 deletions
diff --git a/net/pacemaker1/files/patch-crmd_pengine.c b/net/pacemaker1/files/patch-crmd_pengine.c
new file mode 100644
index 000000000000..0da0c14b30c0
--- /dev/null
+++ b/net/pacemaker1/files/patch-crmd_pengine.c
@@ -0,0 +1,15 @@
+On FreeBSD the maximum IPC buffer size is defined by the kern.ipc.maxsockbuf
+sysctl which defaults to 2M.  This patch simply lowers the max message size
+in pengine from 5M to 1M to work out of the box without requiring any tuning.
+
+--- crmd/pengine.c.orig	2016-11-30 19:51:58 UTC
++++ crmd/pengine.c
+@@ -165,7 +165,7 @@ do_pe_control(long long action,
+ 
+             pe_subsystem->source =
+                 mainloop_add_ipc_client(CRM_SYSTEM_PENGINE, G_PRIORITY_DEFAULT,
+-                                        5 * 1024 * 1024 /* 5MB */ , NULL, &pe_callbacks);
++                                        1024 * 1024 /* 1MB */ , NULL, &pe_callbacks);
+ 
+             if (pe_subsystem->source == NULL) {
+                 crm_warn("Setup of client connection failed, not adding channel to mainloop");