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Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-rebalance.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-rebalance.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-rebalance.c b/xlators/mgmt/glusterd/src/glusterd-rebalance.c
index e8e75c240..e3c4c4741 100644
--- a/xlators/mgmt/glusterd/src/glusterd-rebalance.c
+++ b/xlators/mgmt/glusterd/src/glusterd-rebalance.c
@@ -41,6 +41,7 @@
#include "glusterd-utils.h"
#include "glusterd-store.h"
#include "run.h"
+#include "glusterd-volgen.h"
#include "syscall.h"
#include "cli1-xdr.h"
@@ -596,6 +597,9 @@ glusterd_op_rebalance (dict_t *dict, char **op_errstr, dict_t *rsp_dict)
char msg[2048] = {0};
glusterd_volinfo_t *volinfo = NULL;
glusterd_conf_t *priv = NULL;
+ glusterd_brickinfo_t *brickinfo = NULL;
+ glusterd_brickinfo_t *tmp = NULL;
+ gf_boolean_t volfile_update = _gf_false;
priv = THIS->private;
@@ -626,6 +630,38 @@ glusterd_op_rebalance (dict_t *dict, char **op_errstr, dict_t *rsp_dict)
cmd, NULL);
break;
case GF_DEFRAG_CMD_STOP:
+ /* Fall back to the old volume file in case of decommission*/
+ list_for_each_entry_safe (brickinfo, tmp, &volinfo->bricks,
+ brick_list) {
+ if (!brickinfo->decommissioned)
+ continue;
+ brickinfo->decommissioned = 0;
+ volfile_update = _gf_true;
+ }
+
+ if (volfile_update == _gf_false) {
+ ret = 0;
+ break;
+ }
+
+ ret = glusterd_create_volfiles_and_notify_services (volinfo);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_WARNING,
+ "failed to create volfiles");
+ goto out;
+ }
+
+ ret = glusterd_store_volinfo (volinfo,
+ GLUSTERD_VOLINFO_VER_AC_INCREMENT);
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_WARNING,
+ "failed to store volinfo");
+ goto out;
+ }
+
+ ret = 0;
+ break;
+
case GF_DEFRAG_CMD_STATUS:
break;
default: