static int jt_set_peer_ni_value(int argc, char **argv);
static int jt_calc_service_id(int argc, char **argv);
static int jt_set_response_tracking(int argc, char **argv);
+static int jt_set_recovery_limit(int argc, char **argv);
command_t cmd_list[] = {
{"lnet", jt_lnet, 0, "lnet {configure | unconfigure} [--all]"},
{"routing", jt_routing, 0, "routing {show | help}"},
{"set", jt_set, 0, "set {tiny_buffers | small_buffers | large_buffers"
" | routing | numa_range | max_interfaces"
- " | discovery}"},
+ " | discovery | drop_asym_route | retry_count"
+ " | transaction_timeout | health_sensitivity"
+ " | recovery_interval | router_sensitivity"
+ " | response_tracking | recovery_limit}"},
{"import", jt_import, 0, "import FILE.yaml"},
{"export", jt_export, 0, "export FILE.yaml"},
{"stats", jt_stats, 0, "stats {show | help}"},
"\t3 - Both PUTs and GETs are eligible for response tracking (default)\n"
"\tNote: Regardless of the value of the response_tracking parameter LNet\n"
"\t pings and discovery pushes always utilize response tracking\n"},
+ {"recovery_limit", jt_set_recovery_limit, 0,
+ "Set how long LNet will attempt to recover unhealthy interfaces.\n"
+ "\t0 - Recover indefinitely (default)\n"
+ "\t>0 - Recover for the specified number of seconds.\n"},
{ 0, 0, 0, NULL }
};
return rc;
}
+static int jt_set_recovery_limit(int argc, char **argv)
+{
+ long int value;
+ int rc;
+ struct cYAML *err_rc = NULL;
+
+ rc = check_cmd(set_cmds, "set", "recovery_limit", 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_limit value",
+ &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_config_recovery_limit(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_max_intf(int argc, char **argv)
{
long int value;
goto out;
}
+ rc = lustre_lnet_show_recovery_limit(-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);
err_rc = NULL;
}
+ rc = lustre_lnet_show_recovery_limit(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ err_rc = NULL;
+ }
+
if (show_rc != NULL) {
cYAML_print_tree2file(f, show_rc);
cYAML_free_tree(show_rc);