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authorKrishnan Parthasarathi <kparthas@redhat.com>2013-01-08 08:53:51 +0530
committerAnand Avati <avati@redhat.com>2013-01-16 18:36:51 -0800
commit40ce0d6b12a105c975a58bf308b73ca677c7d5fb (patch)
tree1d32f2a5cd16ad35d4a095f161200a430d7a56e3
parentb9249c8f9f838c2a9c28e5c09fffddc9c8917df6 (diff)
glusterd: Don't persist enable-pump in volinfo->dict
- enable-pump option in the pump xlator is set during a replace-brick session. This was persisted in the volinfo->dict for volume file generation. It has two 'harmful' side-effects, a) It would lead to volinfo cksum divergence among peers in cluster (for the same version no.) during a replace-brick session. b) "enable-pump" key would appear in "gluster volume info VOLNAME". This key is used internally in volume file generation code to optionally load the pump xlator in the source brick. It is _not_ an volume option. Change-Id: I37a8e7186e2985d187e4a166a599cf69145a90f9 BUG: 886000 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4367 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-replace-brick.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-replace-brick.c b/xlators/mgmt/glusterd/src/glusterd-replace-brick.c
index c57be519..a91c2ee1 100644
--- a/xlators/mgmt/glusterd/src/glusterd-replace-brick.c
+++ b/xlators/mgmt/glusterd/src/glusterd-replace-brick.c
@@ -634,6 +634,8 @@ rb_regenerate_volfiles (glusterd_volinfo_t *volinfo,
ret = glusterd_create_rb_volfiles (volinfo, brickinfo);
+ dict_del (dict, "enable-pump");
+
out:
return ret;
}
@@ -1727,11 +1729,6 @@ glusterd_op_replace_brick (dict_t *dict, dict_t *rsp_dict)
/* fall through */
case GF_REPLACE_OP_COMMIT_FORCE:
{
- ret = dict_set_int32 (volinfo->dict, "enable-pump", 0);
- gf_log (this->name, GF_LOG_DEBUG,
- "Received commit - will be adding dst brick and "
- "removing src brick");
-
if (!glusterd_is_local_addr (dst_brickinfo->hostname)) {
gf_log (this->name, GF_LOG_DEBUG,
"I AM THE DESTINATION HOST");
@@ -1813,12 +1810,6 @@ glusterd_op_replace_brick (dict_t *dict, dict_t *rsp_dict)
}
}
- ret = dict_set_int32 (volinfo->dict, "enable-pump", 0);
- if (ret) {
- gf_log (this->name, GF_LOG_CRITICAL,
- "Unable to disable pump");
- }
-
if (!glusterd_is_local_addr (src_brickinfo->hostname)) {
ret = rb_src_brick_restart (volinfo, src_brickinfo,
0);