diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index 27b974796..65cc2df96 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -7528,7 +7528,8 @@ _update_volume_op_versions (dict_t *this, char *key, data_t *value, void *data) void gd_update_volume_op_versions (glusterd_volinfo_t *volinfo) { - glusterd_conf_t *conf = NULL; + glusterd_conf_t *conf = NULL; + gf_boolean_t ob_enabled = _gf_false; GF_ASSERT (volinfo); @@ -7541,5 +7542,26 @@ gd_update_volume_op_versions (glusterd_volinfo_t *volinfo) dict_foreach (volinfo->dict, _update_volume_op_versions, volinfo); + /* Special case for open-behind + * If cluster op-version >= 2 and open-behind hasn't been explicitly + * disabled, volume op-versions must be updated to account for it + */ + + /* TODO: Remove once we have a general way to update automatically + * enabled features + */ + if (conf->op_version >= 2) { + ob_enabled = dict_get_str_boolean (volinfo->dict, + "performance.open-behind", + _gf_true); + if (ob_enabled) { + + if (volinfo->op_version < 2) + volinfo->op_version = 2; + if (volinfo->client_op_version < 2) + volinfo->client_op_version = 2; + } + } + return; } |