Hi Andrew & all,
Since 1.0.1, pacemaker can start mgmtd automatic when "use_mgmtd:
yes" is specified. This is a very handy feature.
Now I'm wondering about something similar for clvmd ? How about a
"use_clvmd" option as well ?
I create/test a simple patch for this purpose. Can you give some
comments on this ?
Index: pacemaker/lib/ais/plugin.c
===================================================================
--- pacemaker.orig/lib/ais/plugin.c 2008-11-22 01:42:50.000000000 +0800
+++ pacemaker/lib/ais/plugin.c 2008-12-02 23:07:21.000000000 +0800
@@ -91,6 +91,7 @@
{ 0, crm_proc_stonithd, crm_flag_none, 1, 0, TRUE, "stonithd", NULL, HA_LIBHBDIR"/stonithd", NULL, NULL },
{ 0, crm_proc_pe, crm_flag_none, 4, 0, TRUE, "pengine", HA_CCMUSER, HA_LIBHBDIR"/pengine", NULL, NULL },
{ 0, crm_proc_mgmtd, crm_flag_none, 7, 0, TRUE, "mgmtd", NULL, HA_LIBHBDIR"/mgmtd", NULL, NULL },
+ { 0, crm_proc_clvmd, crm_flag_none, 8, 0, TRUE, "clvmd", NULL, "/usr/sbin/clvmd -d 2", NULL, NULL },
};
void send_cluster_id(void);
@@ -341,6 +342,17 @@
}
}
}
+
+ get_config_opt(crm_api, local_handle, "use_clvmd", &value, "no");
+ if (ais_get_boolean(value) == FALSE) {
+ int lpc = 0;
+ for (; lpc < SIZEOF(crm_children); lpc++) {
+ if (crm_proc_clvmd & crm_children[lpc].flag) {
+ crm_children[lpc].start_seq = 0;
+ break;
+ }
+ }
+ }
config_find_done(crm_api, local_handle);
}
Index: pacemaker/include/crm/ais_common.h
===================================================================
--- pacemaker.orig/include/crm/ais_common.h 2008-11-22 01:42:50.000000000 +0800
+++ pacemaker/include/crm/ais_common.h 2008-12-02 22:37:37.000000000 +0800
@@ -124,6 +124,7 @@
crm_proc_pe = 0x00010000,
crm_proc_te = 0x00020000,
crm_proc_mgmtd = 0x00040000,
+ crm_proc_clvmd = 0x00080000,
};
typedef struct crm_peer_node_s
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