LU-11468 lnet: set recovery interval from lnetctl

[fs/lustre-release.git] / lnet / utils / lnetctl.c

diff --git a/lnet/utils/lnetctl.c b/lnet/utils/lnetctl.c
index 4932aaf..504e189 100644 (file)
--- a/lnet/utils/lnetctl.c
+++ b/lnet/utils/lnetctl.c
@@ -56,6 +56,7 @@ static int jt_set_large(int argc, char **argv);
 static int jt_set_numa(int argc, char **argv);
 static int jt_set_retry_count(int argc, char **argv);
 static int jt_set_transaction_to(int argc, char **argv);
+static int jt_set_recov_intrv(int argc, char **argv);
 static int jt_set_hsensitivity(int argc, char **argv);
 static int jt_add_peer_nid(int argc, char **argv);
 static int jt_del_peer_nid(int argc, char **argv);
@@ -200,6 +201,8 @@ command_t set_cmds[] = {
        {"health_sensitivity", jt_set_hsensitivity, 0, "sensitivity to failure\n"
         "\t0 - turn off health evaluation\n"
         "\t>0 - sensitivity value not more than 1000\n"},
+       {"recovery_interval", jt_set_recov_intrv, 0, "interval to ping in seconds (at least 1)\n"
+        "\t>0 - time in seconds between pings\n"},
        { 0, 0, 0, NULL }
 };
 
@@ -358,6 +361,34 @@ static int jt_set_numa(int argc, char **argv)
        return rc;
 }
 
+static int jt_set_recov_intrv(int argc, char **argv)
+{
+       long int value;
+       int rc;
+       struct cYAML *err_rc = NULL;
+
+       rc = check_cmd(set_cmds, "set", "recovery_interval", 2, argc, argv);
+       if (rc)
+               return rc;
+
+       rc = parse_long(argv[1], &value);
+       if (rc != 0) {
+               cYAML_build_error(-1, -1, "parser", "set",
+                                 "cannot parse recovery interval value", &err_rc);
+               cYAML_print_tree2file(stderr, err_rc);
+               cYAML_free_tree(err_rc);
+               return -1;
+       }
+
+       rc = lustre_lnet_config_recov_intrv(value, -1, &err_rc);
+       if (rc != LUSTRE_CFG_RC_NO_ERR)
+               cYAML_print_tree2file(stderr, err_rc);
+
+       cYAML_free_tree(err_rc);
+
+       return rc;
+}
+
 static int jt_set_hsensitivity(int argc, char **argv)
 {
        long int value;
@@ -1222,6 +1253,12 @@ static int jt_show_global(int argc, char **argv)
                goto out;
        }
 
+       rc = lustre_lnet_show_recov_intrv(-1, &show_rc, &err_rc);
+       if (rc != LUSTRE_CFG_RC_NO_ERR) {
+               cYAML_print_tree2file(stderr, err_rc);
+               goto out;
+       }
+
        if (show_rc)
                cYAML_print_tree(show_rc);