*
* LGPL HEADER END
*
- * Copyright (c) 2014, 2016, Intel Corporation.
+ * Copyright (c) 2014, 2017, Intel Corporation.
*
* Author:
* Amir Shehata <amir.shehata@intel.com>
#include <limits.h>
#include <libcfs/util/ioctl.h>
#include <libcfs/util/parser.h>
-#include <lnet/lnetctl.h>
-#include <lnet/nidstr.h>
-#include <cyaml.h>
+#include "lnetconfig/cyaml.h"
#include "lnetconfig/liblnetconfig.h"
#define LNET_CONFIGURE true
static int jt_show_routing(int argc, char **argv);
static int jt_show_stats(int argc, char **argv);
static int jt_show_peer(int argc, char **argv);
-static int jt_show_numa(int argc, char **argv);
+static int jt_show_recovery(int argc, char **argv);
+static int jt_show_global(int argc, char **argv);
static int jt_set_tiny(int argc, char **argv);
static int jt_set_small(int argc, char **argv);
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_rtr_sensitivity(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);
+static int jt_set_max_intf(int argc, char **argv);
+static int jt_set_discovery(int argc, char **argv);
+static int jt_set_drop_asym_route(int argc, char **argv);
+static int jt_list_peer(int argc, char **argv);
/*static int jt_show_peer(int argc, char **argv);*/
static int lnetctl_list_commands(int argc, char **argv);
+static int jt_import(int argc, char **argv);
+static int jt_export(int argc, char **argv);
+static int jt_ping(int argc, char **argv);
+static int jt_discover(int argc, char **argv);
+static int jt_lnet(int argc, char **argv);
+static int jt_route(int argc, char **argv);
+static int jt_net(int argc, char **argv);
+static int jt_routing(int argc, char **argv);
+static int jt_set(int argc, char **argv);
+static int jt_debug(int argc, char **argv);
+static int jt_stats(int argc, char **argv);
+static int jt_global(int argc, char **argv);
+static int jt_peers(int argc, char **argv);
+static int jt_set_ni_value(int argc, char **argv);
+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]"},
+ {"route", jt_route, 0, "route {add | del | show | help}"},
+ {"net", jt_net, 0, "net {add | del | show | help}"},
+ {"routing", jt_routing, 0, "routing {show | help}"},
+ {"set", jt_set, 0, "set {tiny_buffers | small_buffers | large_buffers"
+ " | routing | numa_range | max_interfaces"
+ " | 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}"},
+ {"debug", jt_debug, 0, "debug recovery {local | peer}"},
+ {"global", jt_global, 0, "global {show | help}"},
+ {"peer", jt_peers, 0, "peer {add | del | show | help}"},
+ {"ping", jt_ping, 0, "ping nid,[nid,...]"},
+ {"discover", jt_discover, 0, "discover nid[,nid,...]"},
+ {"service-id", jt_calc_service_id, 0, "Calculate IB Lustre service ID\n"},
+ {"help", Parser_help, 0, "help"},
+ {"exit", Parser_quit, 0, "quit"},
+ {"quit", Parser_quit, 0, "quit"},
+ {"--list-commands", lnetctl_list_commands, 0, "list commands"},
+ { 0, 0, 0, NULL }
+};
command_t lnet_cmds[] = {
{"configure", jt_config_lnet, 0, "configure lnet\n"
"\t--net: net name (e.g. tcp0)\n"
"\t--gateway: gateway nid (e.g. 10.1.1.2@tcp)\n"
"\t--hop: number to final destination (1 < hops < 255)\n"
- "\t--priority: priority of route (0 - highest prio\n"},
+ "\t--priority: priority of route (0 - highest prio\n"
+ "\t--health_sensitivity: gateway health sensitivity (>= 1)\n"},
{"del", jt_del_route, 0, "delete a route\n"
"\t--net: net name (e.g. tcp0)\n"
"\t--gateway: gateway nid (e.g. 10.1.1.2@tcp)\n"},
"\t--gateway: gateway nid (e.g. 10.1.1.2@tcp) to filter on\n"
"\t--hop: number to final destination (1 < hops < 255) to filter on\n"
"\t--priority: priority of route (0 - highest prio to filter on\n"
+ "\t--health_sensitivity: gateway health sensitivity (>= 1)\n"
"\t--verbose: display detailed output per route\n"},
{ 0, 0, 0, NULL }
};
"\t--if: physical interface (e.g. eth0)\n"},
{"show", jt_show_net, 0, "show networks\n"
"\t--net: net name (e.g. tcp0) to filter on\n"
- "\t--verbose: display detailed output per network\n"},
+ "\t--verbose: display detailed output per network."
+ " Optional argument of '2' outputs more stats\n"},
+ {"set", jt_set_ni_value, 0, "set local NI specific parameter\n"
+ "\t--nid: NI NID to set the\n"
+ "\t--health: specify health value to set\n"
+ "\t--all: set all NIs value to the one specified\n"},
{ 0, 0, 0, NULL }
};
{ 0, 0, 0, NULL }
};
-command_t numa_cmds[] = {
- {"show", jt_show_numa, 0, "show NUMA range\n"},
+command_t debug_cmds[] = {
+ {"recovery", jt_show_recovery, 0, "list recovery queues\n"
+ "\t--local : list local recovery queue\n"
+ "\t--peer : list peer recovery queue\n"},
+ { 0, 0, 0, NULL }
+};
+
+command_t global_cmds[] = {
+ {"show", jt_show_global, 0, "show global variables\n"},
{ 0, 0, 0, NULL }
};
"\t1 - enable routing\n"},
{"numa_range", jt_set_numa, 0, "set NUMA range for NI selection\n"
"\tVALUE must be at least 0\n"},
+ {"max_interfaces", jt_set_max_intf, 0, "set the default value for "
+ "max interfaces\n"
+ "\tValue must be greater than 16\n"},
+ {"discovery", jt_set_discovery, 0, "enable/disable peer discovery\n"
+ "\t0 - disable peer discovery\n"
+ "\t1 - enable peer discovery (default)\n"},
+ {"drop_asym_route", jt_set_drop_asym_route, 0,
+ "drop/accept asymmetrical route messages\n"
+ "\t0 - accept asymmetrical route messages (default)\n"
+ "\t1 - drop asymmetrical route messages\n"},
+ {"retry_count", jt_set_retry_count, 0, "number of retries\n"
+ "\t0 - turn of retries\n"
+ "\t>0 - number of retries\n"},
+ {"transaction_timeout", jt_set_transaction_to, 0, "Message/Response timeout\n"
+ "\t>0 - timeout in seconds\n"},
+ {"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"},
+ {"router_sensitivity", jt_set_rtr_sensitivity, 0, "router sensitivity %\n"
+ "\t100 - router interfaces need to be fully healthy to be used\n"
+ "\t<100 - router interfaces can be used even if not healthy\n"},
+ {"response_tracking", jt_set_response_tracking, 0,
+ "Set the behavior of response tracking\n"
+ "\t0 - Only LNet pings and discovery pushes utilize response tracking\n"
+ "\t1 - GETs are eligible for response tracking\n"
+ "\t2 - PUTs are eligible for response tracking\n"
+ "\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 }
};
command_t peer_cmds[] = {
{"add", jt_add_peer_nid, 0, "add a peer NID\n"
- "\t--prim_nid: Primary NID of the peer. If not provided then the first\n"
- "\t NID in the list becomes the Primary NID of a newly created\n"
- "\t peer. \n"
+ "\t--prim_nid: Primary NID of the peer.\n"
"\t--nid: one or more peer NIDs\n"
- "\t--non_mr: create this peer as not Multi-Rail capable\n"},
+ "\t--non_mr: create this peer as not Multi-Rail capable\n"
+ "\t--ip2nets: specify a range of nids per peer"},
{"del", jt_del_peer_nid, 0, "delete a peer NID\n"
"\t--prim_nid: Primary NID of the peer.\n"
"\t--nid: list of NIDs to remove. If none provided,\n"
- "\t peer is deleted\n"},
+ "\t peer is deleted\n"
+ "\t--ip2nets: specify a range of nids per peer"},
{"show", jt_show_peer, 0, "show peer information\n"
"\t--nid: NID of peer to filter on.\n"
- "\t--verbose: Include extended statistics\n"},
+ "\t--verbose: display detailed output per peer."
+ " Optional argument of '2' outputs more stats\n"},
+ {"list", jt_list_peer, 0, "list all peers\n"},
+ {"set", jt_set_peer_ni_value, 0, "set peer ni specific parameter\n"
+ "\t--nid: Peer NI NID to set the\n"
+ "\t--health: specify health value to set\n"
+ "\t--all: set all peer_nis values to the one specified\n"},
{ 0, 0, 0, NULL }
};
+static int jt_calc_service_id(int argc, char **argv)
+{
+ int rc;
+ __u64 service_id;
+
+ rc = lustre_lnet_calc_service_id(&service_id);
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ return rc;
+
+ /*
+ * cYAML currently doesn't support printing hex values.
+ * Therefore just print it locally here
+ */
+ printf("service id:\n value: 0x%llx\n", service_id);
+
+ return rc;
+}
+
static inline void print_help(const command_t cmds[], const char *cmd_type,
const char *pc_name)
{
{
char *end;
+ if (!number)
+ return -1;
+
*value = strtol(number, &end, 0);
if (end != NULL && *end != 0)
return -1;
return 0;
}
-static int handle_help(const command_t *cmd_list, const char *cmd,
- const char *sub_cmd, int argc, char **argv)
+static int check_cmd(const command_t *cmd_list, const char *cmd,
+ const char *sub_cmd, const int min_args,
+ int argc, char **argv)
{
int opt;
- int rc = -1;
+ int rc = 0;
optind = 0;
opterr = 0;
{ .name = NULL }
};
+ if (argc < min_args) {
+ print_help(cmd_list, cmd, sub_cmd);
+ rc = -1;
+ goto out;
+ } else if (argc > 2) {
+ return 0;
+ }
+
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
case 'h':
print_help(cmd_list, cmd, sub_cmd);
- rc = 0;
+ rc = 1;
break;
default:
- rc = -1;
+ rc = 0;
break;
}
}
+out:
opterr = 1;
optind = 0;
return rc;
}
-static int jt_set_numa(int argc, char **argv)
+static int jt_set_response_tracking(int argc, char **argv)
{
long int value;
int rc;
struct cYAML *err_rc = NULL;
- if (handle_help(set_cmds, "set", "numa_range", argc, argv) == 0)
- return 0;
+ rc = check_cmd(set_cmds, "set", "response_tracking", 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 numa_range value", &err_rc);
+ "cannot parse response_tracking value",
+ &err_rc);
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
return -1;
}
- rc = lustre_lnet_config_numa_range(value, -1, &err_rc);
+ rc = lustre_lnet_config_response_tracking(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_set_tiny(int argc, char **argv)
+static int jt_set_recovery_limit(int argc, char **argv)
{
long int value;
int rc;
struct cYAML *err_rc = NULL;
- if (handle_help(set_cmds, "set", "tiny_buffers", argc, argv) == 0)
- return 0;
+ 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 tiny_buffers value", &err_rc);
+ "cannot parse recovery_limit value",
+ &err_rc);
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
return -1;
}
- rc = lustre_lnet_config_buffers(value, -1, -1, -1, &err_rc);
+ rc = lustre_lnet_config_recovery_limit(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_set_small(int argc, char **argv)
+static int jt_set_max_intf(int argc, char **argv)
{
long int value;
int rc;
struct cYAML *err_rc = NULL;
- if (handle_help(set_cmds, "set", "small_buffers", argc, argv) == 0)
- return 0;
+ rc = check_cmd(set_cmds, "set", "max_interfaces", 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 small_buffers value", &err_rc);
+ "cannot parse max_interfaces value", &err_rc);
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
return -1;
}
- rc = lustre_lnet_config_buffers(-1, value, -1, -1, &err_rc);
+ rc = lustre_lnet_config_max_intf(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_set_large(int argc, char **argv)
+static int jt_set_numa(int argc, char **argv)
{
long int value;
int rc;
struct cYAML *err_rc = NULL;
- if (handle_help(set_cmds, "set", "large_buffers", argc, argv) == 0)
- return 0;
+ rc = check_cmd(set_cmds, "set", "numa_range", 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 large_buffers value", &err_rc);
+ "cannot parse numa_range value", &err_rc);
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
return -1;
}
- rc = lustre_lnet_config_buffers(-1, -1, value, -1, &err_rc);
+ rc = lustre_lnet_config_numa_range(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_set_routing(int argc, char **argv)
+static int jt_set_recov_intrv(int argc, char **argv)
{
long int value;
- struct cYAML *err_rc = NULL;
int rc;
+ struct cYAML *err_rc = NULL;
- if (handle_help(set_cmds, "set", "routing", argc, argv) == 0)
- return 0;
+ rc = check_cmd(set_cmds, "set", "recovery_interval", 2, argc, argv);
+ if (rc)
+ return rc;
rc = parse_long(argv[1], &value);
- if (rc != 0 || (value != 0 && value != 1)) {
+ if (rc != 0) {
cYAML_build_error(-1, -1, "parser", "set",
- "cannot parse routing value.\n"
- "must be 0 for disable or 1 for enable",
- &err_rc);
+ "cannot parse recovery interval value", &err_rc);
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
return -1;
}
- rc = lustre_lnet_enable_routing(value, -1, &err_rc);
-
+ rc = lustre_lnet_config_recov_intrv(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_config_lnet(int argc, char **argv)
+static int jt_set_rtr_sensitivity(int argc, char **argv)
{
+ long int value;
+ int rc;
struct cYAML *err_rc = NULL;
- bool load_mod_params = false;
- int rc, opt;
- const char *const short_options = "ah";
- static const struct option long_options[] = {
- { .name = "all", .has_arg = no_argument, .val = 'a' },
- { .name = "help", .has_arg = no_argument, .val = 'h' },
- { .name = NULL }
- };
+ rc = check_cmd(set_cmds, "set", "router_sensitivity", 2, argc, argv);
+ if (rc)
+ return rc;
- while ((opt = getopt_long(argc, argv, short_options,
- long_options, NULL)) != -1) {
- switch (opt) {
- case 'a':
- load_mod_params = true;
- break;
- case 'h':
- print_help(lnet_cmds, "lnet", "configure");
- return 0;
- default:
- return 0;
- }
+ rc = parse_long(argv[1], &value);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "parser", "set",
+ "cannot parse router sensitivity value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
}
- rc = lustre_lnet_config_ni_system(LNET_CONFIGURE, load_mod_params,
- -1, &err_rc);
-
+ rc = lustre_lnet_config_rtr_sensitivity(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_unconfig_lnet(int argc, char **argv)
+static int jt_set_hsensitivity(int argc, char **argv)
{
+ long int value;
+ int rc;
struct cYAML *err_rc = NULL;
+
+ rc = check_cmd(set_cmds, "set", "health_sensitivity", 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 health sensitivity value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_config_hsensitivity(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_transaction_to(int argc, char **argv)
+{
+ long int value;
int rc;
+ struct cYAML *err_rc = NULL;
- if (handle_help(lnet_cmds, "lnet", "unconfigure", argc, argv) == 0)
- return 0;
+ rc = check_cmd(set_cmds, "set", "transaction_timeout", 2, argc, argv);
+ if (rc)
+ return rc;
- rc = lustre_lnet_config_ni_system(LNET_UNCONFIGURE, 0, -1, &err_rc);
+ rc = parse_long(argv[1], &value);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "parser", "set",
+ "cannot parse transaction timeout value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+ rc = lustre_lnet_config_transaction_to(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_add_route(int argc, char **argv)
+
+static int jt_set_retry_count(int argc, char **argv)
{
- char *network = NULL, *gateway = NULL;
- long int hop = -1, prio = -1;
+ long int value;
+ int rc;
struct cYAML *err_rc = NULL;
- int rc, opt;
- const char *const short_options = "n:g:c:p:h";
- static const struct option long_options[] = {
- { .name = "net", .has_arg = required_argument, .val = 'n' },
- { .name = "gateway", .has_arg = required_argument, .val = 'g' },
- { .name = "hop-count", .has_arg = required_argument, .val = 'c' },
- { .name = "priority", .has_arg = required_argument, .val = 'p' },
- { .name = "help", .has_arg = no_argument, .val = 'h' },
- { .name = NULL } };
+ rc = check_cmd(set_cmds, "set", "retry_count", 2, argc, argv);
+ if (rc)
+ return rc;
- while ((opt = getopt_long(argc, argv, short_options,
- long_options, NULL)) != -1) {
- switch (opt) {
- case 'n':
- network = optarg;
- break;
- case 'g':
- gateway = optarg;
- break;
- case 'c':
- rc = parse_long(optarg, &hop);
- if (rc != 0) {
- /* ignore option */
- hop = -1;
- continue;
- }
- break;
- case 'p':
- rc = parse_long(optarg, &prio);
- if (rc != 0) {
- /* ingore option */
- prio = -1;
- continue;
- }
- break;
- case 'h':
- print_help(route_cmds, "route", "add");
- return 0;
- default:
- return 0;
- }
+ rc = parse_long(argv[1], &value);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "parser", "set",
+ "cannot parse retry_count value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
}
- rc = lustre_lnet_config_route(network, gateway, hop, prio, -1, &err_rc);
+ rc = lustre_lnet_config_retry_count(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_discovery(int argc, char **argv)
+{
+ long int value;
+ int rc;
+ struct cYAML *err_rc = NULL;
+
+ rc = check_cmd(set_cmds, "set", "discovery", 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 discovery value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+ rc = lustre_lnet_config_discovery(value, -1, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
-static int jt_add_ni(int argc, char **argv)
+static int jt_set_drop_asym_route(int argc, char **argv)
{
- char *ip2net = NULL;
- long int pto = -1, pc = -1, pbc = -1, cre = -1;
+ long int value;
+ int rc;
struct cYAML *err_rc = NULL;
- int rc, opt, cpt_rc = -1;
- struct lnet_dlc_network_descr nw_descr;
- struct cfs_expr_list *global_cpts = NULL;
- struct lnet_ioctl_config_lnd_tunables tunables;
- bool found = false;
- memset(&tunables, 0, sizeof(tunables));
- lustre_lnet_init_nw_descr(&nw_descr);
+ rc = check_cmd(set_cmds, "set", "drop_asym_route", 2, argc, argv);
+ if (rc)
+ return rc;
- const char *const short_options = "n:i:p:t:c:b:r:s:h";
- static const struct option long_options[] = {
- { .name = "net", .has_arg = required_argument, .val = 'n' },
- { .name = "if", .has_arg = required_argument, .val = 'i' },
- { .name = "ip2net", .has_arg = required_argument, .val = 'p' },
- { .name = "peer-timeout", .has_arg = required_argument, .val = 't' },
- { .name = "peer-credits", .has_arg = required_argument, .val = 'c' },
- { .name = "peer-buffer-credits",
- .has_arg = required_argument, .val = 'b' },
- { .name = "credits", .has_arg = required_argument, .val = 'r' },
- { .name = "cpt", .has_arg = required_argument, .val = 's' },
- { .name = "help", .has_arg = no_argument, .val = 'h' },
- { .name = NULL } };
+ rc = parse_long(argv[1], &value);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "parser", "set",
+ "cannot parse drop_asym_route value",
+ &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
- while ((opt = getopt_long(argc, argv, short_options,
- long_options, NULL)) != -1) {
- switch (opt) {
- case 'n':
- nw_descr.nw_id = libcfs_str2net(optarg);
- break;
- case 'i':
- rc = lustre_lnet_parse_interfaces(optarg, &nw_descr);
- if (rc != 0) {
- cYAML_build_error(-1, -1, "ni", "add",
- "bad interface list",
- &err_rc);
+ rc = lustre_lnet_config_drop_asym_route(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_tiny(int argc, char **argv)
+{
+ long int value;
+ int rc;
+ struct cYAML *err_rc = NULL;
+
+ rc = check_cmd(set_cmds, "set", "tiny_buffers", 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 tiny_buffers value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_config_buffers(value, -1, -1, -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_small(int argc, char **argv)
+{
+ long int value;
+ int rc;
+ struct cYAML *err_rc = NULL;
+
+ rc = check_cmd(set_cmds, "set", "small_buffers", 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 small_buffers value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_config_buffers(-1, value, -1, -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_large(int argc, char **argv)
+{
+ long int value;
+ int rc;
+ struct cYAML *err_rc = NULL;
+
+ rc = check_cmd(set_cmds, "set", "large_buffers", 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 large_buffers value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_config_buffers(-1, -1, 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_routing(int argc, char **argv)
+{
+ long int value;
+ struct cYAML *err_rc = NULL;
+ int rc;
+
+ rc = check_cmd(set_cmds, "set", "routing", 2, argc, argv);
+ if (rc)
+ return rc;
+
+ rc = parse_long(argv[1], &value);
+ if (rc != 0 || (value != 0 && value != 1)) {
+ cYAML_build_error(-1, -1, "parser", "set",
+ "cannot parse routing value.\n"
+ "must be 0 for disable or 1 for enable",
+ &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_enable_routing(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_config_lnet(int argc, char **argv)
+{
+ struct cYAML *err_rc = NULL;
+ bool load_mod_params = false;
+ int rc, opt;
+
+ const char *const short_options = "a";
+ static const struct option long_options[] = {
+ { .name = "all", .has_arg = no_argument, .val = 'a' },
+ { .name = NULL }
+ };
+
+ rc = check_cmd(lnet_cmds, "lnet", "configure", 0, argc, argv);
+ if (rc)
+ return rc;
+
+ while ((opt = getopt_long(argc, argv, short_options,
+ long_options, NULL)) != -1) {
+ switch (opt) {
+ case 'a':
+ load_mod_params = true;
+ break;
+ default:
+ return 0;
+ }
+ }
+
+ rc = lustre_lnet_config_ni_system(LNET_CONFIGURE, load_mod_params,
+ -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_unconfig_lnet(int argc, char **argv)
+{
+ struct cYAML *err_rc = NULL;
+ int rc;
+
+ rc = check_cmd(lnet_cmds, "lnet", "unconfigure", 0, argc, argv);
+ if (rc)
+ return rc;
+
+ rc = lustre_lnet_config_ni_system(LNET_UNCONFIGURE, 0, -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_add_route(int argc, char **argv)
+{
+ char *network = NULL, *gateway = NULL;
+ long int hop = -1, prio = -1, sen = -1;
+ struct cYAML *err_rc = NULL;
+ int rc, opt;
+
+ const char *const short_options = "n:g:c:p:";
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "gateway", .has_arg = required_argument, .val = 'g' },
+ { .name = "hop-count", .has_arg = required_argument, .val = 'c' },
+ { .name = "priority", .has_arg = required_argument, .val = 'p' },
+ { .name = "health_sensitivity", .has_arg = required_argument, .val = 's' },
+ { .name = NULL } };
+
+ rc = check_cmd(route_cmds, "route", "add", 0, argc, argv);
+ if (rc)
+ return rc;
+
+ while ((opt = getopt_long(argc, argv, short_options,
+ long_options, NULL)) != -1) {
+ switch (opt) {
+ case 'n':
+ network = optarg;
+ break;
+ case 'g':
+ gateway = optarg;
+ break;
+ case 'c':
+ rc = parse_long(optarg, &hop);
+ if (rc != 0) {
+ /* ignore option */
+ hop = -1;
+ continue;
+ }
+ break;
+ case 'p':
+ rc = parse_long(optarg, &prio);
+ if (rc != 0) {
+ /* ingore option */
+ prio = -1;
+ continue;
+ }
+ break;
+ case 's':
+ rc = parse_long(optarg, &sen);
+ if (rc != 0) {
+ /* ingore option */
+ sen = -1;
+ continue;
+ }
+ break;
+
+ case '?':
+ print_help(route_cmds, "route", "add");
+ default:
+ return 0;
+ }
+ }
+
+ rc = lustre_lnet_config_route(network, gateway, hop, prio, sen, -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_add_ni(int argc, char **argv)
+{
+ char *ip2net = NULL;
+ long int pto = -1, pc = -1, pbc = -1, cre = -1;
+ struct cYAML *err_rc = NULL;
+ int rc, opt, cpt_rc = -1;
+ struct lnet_dlc_network_descr nw_descr;
+ struct cfs_expr_list *global_cpts = NULL;
+ struct lnet_ioctl_config_lnd_tunables tunables;
+ bool found = false;
+
+ memset(&tunables, 0, sizeof(tunables));
+ lustre_lnet_init_nw_descr(&nw_descr);
+
+ const char *const short_options = "n:i:p:t:c:b:r:s:";
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "if", .has_arg = required_argument, .val = 'i' },
+ { .name = "ip2net", .has_arg = required_argument, .val = 'p' },
+ { .name = "peer-timeout", .has_arg = required_argument, .val = 't' },
+ { .name = "peer-credits", .has_arg = required_argument, .val = 'c' },
+ { .name = "peer-buffer-credits",
+ .has_arg = required_argument, .val = 'b' },
+ { .name = "credits", .has_arg = required_argument, .val = 'r' },
+ { .name = "cpt", .has_arg = required_argument, .val = 's' },
+ { .name = NULL } };
+
+ rc = check_cmd(net_cmds, "net", "add", 0, argc, argv);
+ if (rc)
+ return rc;
+
+ while ((opt = getopt_long(argc, argv, short_options,
+ long_options, NULL)) != -1) {
+ switch (opt) {
+ case 'n':
+ nw_descr.nw_id = libcfs_str2net(optarg);
+ break;
+ case 'i':
+ rc = lustre_lnet_parse_interfaces(optarg, &nw_descr);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "ni", "add",
+ "bad interface list",
+ &err_rc);
goto failed;
}
break;
strlen(optarg), 0,
UINT_MAX, &global_cpts);
break;
- case 'h':
+ case '?':
print_help(net_cmds, "net", "add");
- return 0;
default:
return 0;
}
struct cYAML *err_rc = NULL;
int rc, opt;
- const char *const short_options = "n:g:h";
+ const char *const short_options = "n:g:";
static const struct option long_options[] = {
{ .name = "net", .has_arg = required_argument, .val = 'n' },
{ .name = "gateway", .has_arg = required_argument, .val = 'g' },
- { .name = "help", .has_arg = no_argument, .val = 'h' },
{ .name = NULL } };
+ rc = check_cmd(route_cmds, "route", "del", 0, argc, argv);
+ if (rc)
+ return rc;
+
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
case 'g':
gateway = optarg;
break;
- case 'h':
+ case '?':
print_help(route_cmds, "route", "del");
- return 0;
default:
return 0;
}
lustre_lnet_init_nw_descr(&nw_descr);
- const char *const short_options = "n:i:h";
+ const char *const short_options = "n:i:";
static const struct option long_options[] = {
{ .name = "net", .has_arg = required_argument, .val = 'n' },
{ .name = "if", .has_arg = required_argument, .val = 'i' },
- { .name = "help", .has_arg = no_argument, .val = 'h' },
{ .name = NULL } };
+ rc = check_cmd(net_cmds, "net", "del", 0, argc, argv);
+ if (rc)
+ return rc;
+
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
goto out;
}
break;
- case 'h':
+ case '?':
print_help(net_cmds, "net", "del");
- return 0;
default:
return 0;
}
int detail = 0, rc, opt;
struct cYAML *err_rc = NULL, *show_rc = NULL;
- const char *const short_options = "n:g:h:p:vh";
+ const char *const short_options = "n:g:h:p:v";
static const struct option long_options[] = {
{ .name = "net", .has_arg = required_argument, .val = 'n' },
{ .name = "gateway", .has_arg = required_argument, .val = 'g' },
{ .name = "hop-count", .has_arg = required_argument, .val = 'c' },
{ .name = "priority", .has_arg = required_argument, .val = 'p' },
{ .name = "verbose", .has_arg = no_argument, .val = 'v' },
- { .name = "help", .has_arg = no_argument, .val = 'h' },
{ .name = NULL } };
+ rc = check_cmd(route_cmds, "route", "show", 0, argc, argv);
+ if (rc)
+ return rc;
+
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
case 'v':
detail = 1;
break;
- case 'h':
+ case '?':
print_help(route_cmds, "route", "show");
- return 0;
default:
return 0;
}
}
rc = lustre_lnet_show_route(network, gateway, hop, prio, detail, -1,
- &show_rc, &err_rc);
+ &show_rc, &err_rc, false);
+
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ cYAML_print_tree2file(stderr, err_rc);
+ else if (show_rc)
+ cYAML_print_tree(show_rc);
+
+ cYAML_free_tree(err_rc);
+ cYAML_free_tree(show_rc);
+
+ return rc;
+}
+
+static int set_value_helper(int argc, char **argv,
+ int (*cb)(int, bool, char*, int, struct cYAML**))
+{
+ char *nid = NULL;
+ long int healthv = -1;
+ bool all = false;
+ int rc, opt;
+ struct cYAML *err_rc = NULL;
+
+ const char *const short_options = "t:n:a";
+ static const struct option long_options[] = {
+ { .name = "nid", .has_arg = required_argument, .val = 'n' },
+ { .name = "health", .has_arg = required_argument, .val = 't' },
+ { .name = "all", .has_arg = no_argument, .val = 'a' },
+ { .name = NULL } };
+
+ rc = check_cmd(net_cmds, "net", "set", 0, argc, argv);
+ if (rc)
+ return rc;
+
+ while ((opt = getopt_long(argc, argv, short_options,
+ long_options, NULL)) != -1) {
+ switch (opt) {
+ case 'n':
+ nid = optarg;
+ break;
+ case 't':
+ if (parse_long(optarg, &healthv) != 0)
+ healthv = -1;
+ break;
+ case 'a':
+ all = true;
+ break;
+ default:
+ return 0;
+ }
+ }
+
+ rc = cb(healthv, all, nid, -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_ni_value(int argc, char **argv)
+{
+ return set_value_helper(argc, argv, lustre_lnet_config_ni_healthv);
+}
+
+static int jt_set_peer_ni_value(int argc, char **argv)
+{
+ return set_value_helper(argc, argv, lustre_lnet_config_peer_ni_healthv);
+}
+
+static int jt_show_recovery(int argc, char **argv)
+{
+ int rc, opt;
+ struct cYAML *err_rc = NULL, *show_rc = NULL;
+
+ const char *const short_options = "lp";
+ static const struct option long_options[] = {
+ { .name = "local", .has_arg = no_argument, .val = 'l' },
+ { .name = "peer", .has_arg = no_argument, .val = 'p' },
+ { .name = NULL } };
+
+ rc = check_cmd(debug_cmds, "recovery", NULL, 0, argc, argv);
+ if (rc)
+ return rc;
+
+ while ((opt = getopt_long(argc, argv, short_options,
+ long_options, NULL)) != -1) {
+ switch (opt) {
+ case 'l':
+ rc = lustre_lnet_show_local_ni_recovq(-1, &show_rc, &err_rc);
+ break;
+ case 'p':
+ rc = lustre_lnet_show_peer_ni_recovq(-1, &show_rc, &err_rc);
+ break;
+ default:
+ return 0;
+ }
+ }
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
static int jt_show_net(int argc, char **argv)
{
char *network = NULL;
- int detail = 0, rc, opt;
+ int rc, opt;
struct cYAML *err_rc = NULL, *show_rc = NULL;
+ long int detail = 0;
- const char *const short_options = "n:vh";
+ const char *const short_options = "n:v";
static const struct option long_options[] = {
{ .name = "net", .has_arg = required_argument, .val = 'n' },
- { .name = "verbose", .has_arg = no_argument, .val = 'v' },
- { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = "verbose", .has_arg = optional_argument, .val = 'v' },
{ .name = NULL } };
+ rc = check_cmd(net_cmds, "net", "show", 0, argc, argv);
+ if (rc)
+ return rc;
+
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
network = optarg;
break;
case 'v':
- detail = 1;
+ if ((!optarg) && (argv[optind] != NULL) &&
+ (argv[optind][0] != '-')) {
+ if (parse_long(argv[optind++], &detail) != 0)
+ detail = 1;
+ } else {
+ detail = 1;
+ }
break;
- case 'h':
+ case '?':
print_help(net_cmds, "net", "show");
- return 0;
default:
return 0;
}
}
- rc = lustre_lnet_show_net(network, detail, -1, &show_rc, &err_rc);
+ rc = lustre_lnet_show_net(network, (int) detail, -1, &show_rc, &err_rc,
+ false);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
struct cYAML *err_rc = NULL, *show_rc = NULL;
int rc;
- if (handle_help(routing_cmds, "routing", "show", argc, argv) == 0)
- return 0;
+ rc = check_cmd(routing_cmds, "routing", "show", 0, argc, argv);
+ if (rc)
+ return rc;
- rc = lustre_lnet_show_routing(-1, &show_rc, &err_rc);
+ rc = lustre_lnet_show_routing(-1, &show_rc, &err_rc, false);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
int rc;
struct cYAML *show_rc = NULL, *err_rc = NULL;
- if (handle_help(stats_cmds, "stats", "show", argc, argv) == 0)
- return 0;
+ rc = check_cmd(stats_cmds, "stats", "show", 0, argc, argv);
+ if (rc)
+ return rc;
rc = lustre_lnet_show_stats(-1, &show_rc, &err_rc);
cYAML_free_tree(err_rc);
cYAML_free_tree(show_rc);
- return rc;
-}
+ return rc;
+}
+
+static int jt_show_global(int argc, char **argv)
+{
+ int rc;
+ struct cYAML *show_rc = NULL, *err_rc = NULL;
+
+ rc = check_cmd(global_cmds, "global", "show", 0, argc, argv);
+ if (rc)
+ return rc;
+
+ rc = lustre_lnet_show_numa_range(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
+
+ rc = lustre_lnet_show_max_intf(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
+
+ rc = lustre_lnet_show_discovery(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
+
+ rc = lustre_lnet_show_drop_asym_route(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
+
+ rc = lustre_lnet_show_retry_count(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
+
+ rc = lustre_lnet_show_transaction_to(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
+
+ rc = lustre_lnet_show_hsensitivity(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ 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;
+ }
-static int jt_show_numa(int argc, char **argv)
-{
- int rc;
- struct cYAML *show_rc = NULL, *err_rc = NULL;
+ rc = lustre_lnet_show_rtr_sensitivity(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
- if (handle_help(numa_cmds, "numa", "show", argc, argv) == 0)
- return 0;
+ rc = lustre_lnet_show_lnd_timeout(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
- rc = lustre_lnet_show_numa_range(-1, &show_rc, &err_rc);
+ rc = lustre_lnet_show_response_tracking(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ goto out;
+ }
- if (rc != LUSTRE_CFG_RC_NO_ERR)
+ rc = lustre_lnet_show_recovery_limit(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
cYAML_print_tree2file(stderr, err_rc);
- else if (show_rc)
+ goto out;
+ }
+
+ if (show_rc)
cYAML_print_tree(show_rc);
+out:
cYAML_free_tree(err_rc);
cYAML_free_tree(show_rc);
return rc;
}
-static inline int jt_lnet(int argc, char **argv)
+static int jt_lnet(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(lnet_cmds, "lnet", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(lnet_cmds, "lnet", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
return Parser_execarg(argc - 1, &argv[1], lnet_cmds);
}
-static inline int jt_route(int argc, char **argv)
+static int jt_route(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(route_cmds, "route", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(route_cmds, "route", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
return Parser_execarg(argc - 1, &argv[1], route_cmds);
}
-static inline int jt_net(int argc, char **argv)
+static int jt_net(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(net_cmds, "net", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(net_cmds, "net", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
return Parser_execarg(argc - 1, &argv[1], net_cmds);
}
-static inline int jt_routing(int argc, char **argv)
+static int jt_routing(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(routing_cmds, "routing", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(routing_cmds, "routing", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
return Parser_execarg(argc - 1, &argv[1], routing_cmds);
}
-static inline int jt_stats(int argc, char **argv)
+static int jt_stats(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(stats_cmds, "stats", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(stats_cmds, "stats", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
return Parser_execarg(argc - 1, &argv[1], stats_cmds);
}
-static inline int jt_numa(int argc, char **argv)
+static int jt_debug(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(numa_cmds, "numa", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(debug_cmds, "recovery", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
- return Parser_execarg(argc - 1, &argv[1], numa_cmds);
+ return Parser_execarg(argc - 1, &argv[1], debug_cmds);
}
-static inline int jt_peers(int argc, char **argv)
+static int jt_global(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(peer_cmds, "peer", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(global_cmds, "global", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
+
+ return Parser_execarg(argc - 1, &argv[1], global_cmds);
+}
+
+static int jt_peers(int argc, char **argv)
+{
+ int rc;
+
+ rc = check_cmd(peer_cmds, "peer", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
return Parser_execarg(argc - 1, &argv[1], peer_cmds);
}
-static inline int jt_set(int argc, char **argv)
+static int jt_set(int argc, char **argv)
{
- if (argc < 2)
- return CMD_HELP;
+ int rc;
- if (argc == 2 &&
- handle_help(set_cmds, "set", NULL, argc, argv) == 0)
- return 0;
+ rc = check_cmd(set_cmds, "set", NULL, 2, argc, argv);
+ if (rc)
+ return rc;
return Parser_execarg(argc - 1, &argv[1], set_cmds);
}
char *file = NULL;
struct cYAML *err_rc = NULL;
struct cYAML *show_rc = NULL;
- int rc = 0, opt, opt_found = 0;
+ int rc = 0, return_rc = 0, opt, opt_found = 0;
char cmd = 'a';
- const char *const short_options = "adsh";
+ const char *const short_options = "adseh";
static const struct option long_options[] = {
{ .name = "add", .has_arg = no_argument, .val = 'a' },
{ .name = "del", .has_arg = no_argument, .val = 'd' },
{ .name = "show", .has_arg = no_argument, .val = 's' },
+ { .name = "exec", .has_arg = no_argument, .val = 'e' },
{ .name = "help", .has_arg = no_argument, .val = 'h' },
{ .name = NULL } };
opt_found = 1;
switch (opt) {
case 'a':
+ cmd = opt;
+ break;
case 'd':
case 's':
cmd = opt;
break;
+ case 'e':
+ cmd = opt;
+ break;
case 'h':
printf("import FILE\n"
"import < FILE : import a file\n"
"\t--add: add configuration\n"
"\t--del: delete configuration\n"
"\t--show: show configuration\n"
+ "\t--exec: execute command\n"
"\t--help: display this help\n"
"If no command option is given then --add"
" is assumed by default\n");
switch (cmd) {
case 'a':
rc = lustre_yaml_config(file, &err_rc);
+ return_rc = lustre_yaml_exec(file, &show_rc, &err_rc);
+ cYAML_print_tree(show_rc);
+ cYAML_free_tree(show_rc);
break;
case 'd':
rc = lustre_yaml_del(file, &err_rc);
cYAML_print_tree(show_rc);
cYAML_free_tree(show_rc);
break;
+ case 'e':
+ rc = lustre_yaml_exec(file, &show_rc, &err_rc);
+ cYAML_print_tree(show_rc);
+ cYAML_free_tree(show_rc);
+ break;
}
- cYAML_print_tree2file(stderr, err_rc);
-
- cYAML_free_tree(err_rc);
+ if (rc || return_rc) {
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ }
return rc;
}
{
struct cYAML *show_rc = NULL;
struct cYAML *err_rc = NULL;
- int rc, opt;
+ int rc;
FILE *f = NULL;
+ int opt;
+ bool backup = false;
+ char *file = NULL;
- const char *const short_options = "h";
+ const char *const short_options = "bh";
static const struct option long_options[] = {
+ { .name = "backup", .has_arg = no_argument, .val = 'b' },
{ .name = "help", .has_arg = no_argument, .val = 'h' },
{ .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
+ case 'b':
+ backup = true;
+ break;
case 'h':
- printf("export FILE\n"
- "export > FILE : export configuration\n"
- "\t--help: display this help\n");
- return 0;
default:
+ printf("export > FILE.yaml : export configuration\n"
+ "\t--backup: export only what's necessary for reconfig\n"
+ "\t--help: display this help\n");
return 0;
}
}
- if (argc >= 2) {
- f = fopen(argv[1], "w");
+ if (backup && argc >= 3)
+ file = argv[2];
+ else if (!backup && argc >= 2)
+ file = argv[1];
+ else
+ f = stdout;
+
+ if (file) {
+ f = fopen(file, "w");
if (f == NULL)
return -1;
- } else
- f = stdout;
+ }
- rc = lustre_lnet_show_net(NULL, 1, -1, &show_rc, &err_rc);
+ rc = lustre_lnet_show_net(NULL, 2, -1, &show_rc, &err_rc, backup);
if (rc != LUSTRE_CFG_RC_NO_ERR) {
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
+ err_rc = NULL;
}
rc = lustre_lnet_show_route(NULL, NULL, -1, -1, 1, -1, &show_rc,
- &err_rc);
+ &err_rc, backup);
if (rc != LUSTRE_CFG_RC_NO_ERR) {
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
+ err_rc = NULL;
}
- rc = lustre_lnet_show_routing(-1, &show_rc, &err_rc);
+ rc = lustre_lnet_show_routing(-1, &show_rc, &err_rc, backup);
if (rc != LUSTRE_CFG_RC_NO_ERR) {
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
+ err_rc = NULL;
}
- rc = lustre_lnet_show_peer(NULL, 1, -1, &show_rc, &err_rc);
+ rc = lustre_lnet_show_peer(NULL, 2, -1, &show_rc, &err_rc, backup);
if (rc != LUSTRE_CFG_RC_NO_ERR) {
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
+ err_rc = NULL;
}
rc = lustre_lnet_show_numa_range(-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;
+ }
+
+ rc = lustre_lnet_show_max_intf(-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;
+ }
+
+ rc = lustre_lnet_show_discovery(-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;
+ }
+
+ rc = lustre_lnet_show_drop_asym_route(-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;
+ }
+
+ rc = lustre_lnet_show_retry_count(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ err_rc = NULL;
+ }
+
+ rc = lustre_lnet_show_transaction_to(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ err_rc = NULL;
+ }
+
+ rc = lustre_lnet_show_hsensitivity(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ err_rc = NULL;
+ }
+
+ rc = lustre_lnet_show_recov_intrv(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ err_rc = NULL;
+ }
+
+ rc = lustre_lnet_show_rtr_sensitivity(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ err_rc = NULL;
+ }
+
+ rc = lustre_lnet_show_lnd_timeout(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ err_rc = NULL;
+ }
+
+ rc = lustre_lnet_show_response_tracking(-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;
+ }
+
+ 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) {
return 0;
}
-static int jt_add_peer_nid(int argc, char **argv)
+static int jt_peer_nid_common(int argc, char **argv, int cmd)
{
- char *prim_nid = NULL;
- char **nids = NULL, **nids2 = NULL;
- int size = 0;
+ int rc = LUSTRE_CFG_RC_NO_ERR, opt;
+ bool is_mr = true;
+ char *prim_nid = NULL, *nidstr = NULL;
+ char err_str[LNET_MAX_STR_LEN] = "Error";
struct cYAML *err_rc = NULL;
- int rc = LUSTRE_CFG_RC_NO_ERR, opt, i;
- bool non_mr = false;
- const char *const short_options = "k:n:mh";
- const struct option long_options[] = {
- { "prim_nid", 1, NULL, 'k' },
- { "nid", 1, NULL, 'n' },
- { "non_mr", 0, NULL, 'm'},
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ const char *const short_opts = "k:mn:";
+ const struct option long_opts[] = {
+ { .name = "prim_nid", .has_arg = required_argument, .val = 'k' },
+ { .name = "non_mr", .has_arg = no_argument, .val = 'm' },
+ { .name = "nid", .has_arg = required_argument, .val = 'n' },
+ { .name = NULL } };
- while ((opt = getopt_long(argc, argv, short_options,
- long_options, NULL)) != -1) {
+ rc = check_cmd(peer_cmds, "peer", "add", 2, argc, argv);
+ if (rc)
+ return rc;
+
+ while ((opt = getopt_long(argc, argv, short_opts,
+ long_opts, NULL)) != -1) {
switch (opt) {
case 'k':
prim_nid = optarg;
break;
case 'n':
- size = lustre_lnet_parse_nids(optarg, nids, size,
- &nids2);
- if (nids2 == NULL)
- goto failed;
- nids = nids2;
- rc = LUSTRE_CFG_RC_OUT_OF_MEM;
+ nidstr = optarg;
break;
case 'm':
- non_mr = true;
+ if (cmd == LNETCTL_DEL_CMD) {
+ rc = LUSTRE_CFG_RC_BAD_PARAM;
+ snprintf(err_str, LNET_MAX_STR_LEN,
+ "Unrecognized option '-%c'", opt);
+ goto build_error;
+ }
+ is_mr = false;
break;
- case 'h':
- print_help(peer_cmds, "peer", "add");
- return 0;
+ case '?':
+ print_help(peer_cmds, "peer",
+ cmd == LNETCTL_ADD_CMD ? "add" : "del");
default:
return 0;
}
}
- rc = lustre_lnet_config_peer_nid(prim_nid, nids, size,
- !non_mr, -1, &err_rc);
+ rc = lustre_lnet_modify_peer(prim_nid, nidstr, is_mr, cmd,
+ -1, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ goto out;
-failed:
- if (nids) {
- /* free the array of nids */
- for (i = 0; i < size; i++)
- free(nids[i]);
- free(nids);
- }
+build_error:
+ cYAML_build_error(rc, -1, "peer",
+ cmd == LNETCTL_ADD_CMD ? "add" : "del",
+ err_str, &err_rc);
+out:
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
return rc;
}
+static int jt_add_peer_nid(int argc, char **argv)
+{
+ return jt_peer_nid_common(argc, argv, LNETCTL_ADD_CMD);
+}
+
static int jt_del_peer_nid(int argc, char **argv)
{
- char *prim_nid = NULL;
- char **nids = NULL, **nids2 = NULL;
+ return jt_peer_nid_common(argc, argv, LNETCTL_DEL_CMD);
+}
+
+static int jt_show_peer(int argc, char **argv)
+{
+ char *nid = NULL;
+ int rc, opt;
+ struct cYAML *err_rc = NULL, *show_rc = NULL;
+ long int detail = 0;
+
+ const char *const short_opts = "hn:v::";
+ const struct option long_opts[] = {
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = "nid", .has_arg = required_argument, .val = 'n' },
+ { .name = "verbose", .has_arg = optional_argument, .val = 'v' },
+ { .name = NULL } };
+
+ rc = check_cmd(peer_cmds, "peer", "show", 1, argc, argv);
+ if (rc)
+ return rc;
+
+ while ((opt = getopt_long(argc, argv, short_opts,
+ long_opts, NULL)) != -1) {
+ switch (opt) {
+ case 'n':
+ nid = optarg;
+ break;
+ case 'v':
+ if ((!optarg) && (argv[optind] != NULL) &&
+ (argv[optind][0] != '-')) {
+ if (parse_long(argv[optind++], &detail) != 0)
+ detail = 1;
+ } else {
+ detail = 1;
+ }
+ break;
+ case '?':
+ print_help(peer_cmds, "peer", "show");
+ default:
+ return 0;
+ }
+ }
+
+ rc = lustre_lnet_show_peer(nid, (int) detail, -1, &show_rc, &err_rc,
+ false);
+
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ cYAML_print_tree2file(stderr, err_rc);
+ else if (show_rc)
+ cYAML_print_tree(show_rc);
+
+ cYAML_free_tree(err_rc);
+ cYAML_free_tree(show_rc);
+
+ return rc;
+}
+
+static int jt_list_peer(int argc, char **argv)
+{
+ int rc;
+ struct cYAML *err_rc = NULL, *list_rc = NULL;
+
+ rc = check_cmd(peer_cmds, "peer", "list", 0, argc, argv);
+ if (rc)
+ return rc;
+
+ rc = lustre_lnet_list_peer(-1, &list_rc, &err_rc);
+
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ cYAML_print_tree2file(stderr, err_rc);
+ else if (list_rc)
+ cYAML_print_tree(list_rc);
+
+ cYAML_free_tree(err_rc);
+ cYAML_free_tree(list_rc);
+
+ return rc;
+}
+
+static int jt_ping(int argc, char **argv)
+{
struct cYAML *err_rc = NULL;
- int rc = LUSTRE_CFG_RC_NO_ERR, opt, i, size = 0;
+ struct cYAML *show_rc = NULL;
+ int timeout = 1000;
+ int rc = 0, opt;
- const char *const short_options = "k:n:h";
+ const char *const short_options = "ht:";
const struct option long_options[] = {
- { "prim_nid", 1, NULL, 'k' },
- { "nid", 1, NULL, 'n' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = "timeout", .has_arg = required_argument, .val = 't' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
- case 'k':
- prim_nid = optarg;
- break;
- case 'n':
- size = lustre_lnet_parse_nids(optarg, nids, size,
- &nids2);
- if (nids2 == NULL)
- goto failed;
- nids = nids2;
- rc = LUSTRE_CFG_RC_OUT_OF_MEM;
+ case 't':
+ timeout = 1000 * atol(optarg);
break;
case 'h':
- print_help(peer_cmds, "peer", "del");
+ printf("ping nid[,nid,...]\n"
+ "\t --timeout: ping timeout\n"
+ "\t --help: display this help\n");
return 0;
default:
return 0;
}
}
- rc = lustre_lnet_del_peer_nid(prim_nid, nids, size, -1, &err_rc);
+ for (; optind < argc; optind++)
+ rc = lustre_lnet_ping_nid(argv[optind], timeout, -1, &show_rc, &err_rc);
-failed:
- if (nids) {
- for (i = 0; i < size; i++)
- free(nids[i]);
- free(nids);
- }
+ if (show_rc)
+ cYAML_print_tree(show_rc);
- if (rc != LUSTRE_CFG_RC_NO_ERR)
+ if (err_rc)
cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
+ cYAML_free_tree(show_rc);
return rc;
}
-static int jt_show_peer(int argc, char **argv)
+static int jt_discover(int argc, char **argv)
{
- char *nid = NULL;
- int rc, opt;
- struct cYAML *err_rc = NULL, *show_rc = NULL;
- int detail = 0;
+ struct cYAML *err_rc = NULL;
+ struct cYAML *show_rc = NULL;
+ int force = 0;
+ int rc = 0, opt;
- const char *const short_options = "n:vh";
+ const char *const short_options = "fh";
const struct option long_options[] = {
- { "nid", 1, NULL, 'n' },
- { "verbose", 0, NULL, 'v' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ { .name = "force", .has_arg = no_argument, .val = 'f' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
- case 'n':
- nid = optarg;
- break;
- case 'v':
- detail = 1;
+ case 'f':
+ force = 1;
break;
case 'h':
- print_help(peer_cmds, "peer", "show");
+ printf("discover nid[,nid,...]\n"
+ "\t --force: force discovery\n"
+ "\t --help: display this help\n");
return 0;
default:
return 0;
}
}
- rc = lustre_lnet_show_peer(nid, detail, -1, &show_rc, &err_rc);
+ for (; optind < argc; optind++)
+ rc = lustre_lnet_discover_nid(argv[optind], force, -1, &show_rc,
+ &err_rc);
- if (rc != LUSTRE_CFG_RC_NO_ERR)
- cYAML_print_tree2file(stderr, err_rc);
- else if (show_rc)
+ if (show_rc)
cYAML_print_tree(show_rc);
+ if (err_rc)
+ cYAML_print_tree2file(stderr, err_rc);
+
cYAML_free_tree(err_rc);
cYAML_free_tree(show_rc);
return rc;
}
-command_t list[] = {
- {"lnet", jt_lnet, 0, "lnet {configure | unconfigure} [--all]"},
- {"route", jt_route, 0, "route {add | del | show | help}"},
- {"net", jt_net, 0, "net {add | del | show | help}"},
- {"routing", jt_routing, 0, "routing {show | help}"},
- {"set", jt_set, 0, "set {tiny_buffers | small_buffers | large_buffers"
- " | routing}"},
- {"import", jt_import, 0, "import {--add | --del | --show | "
- "--help} FILE.yaml"},
- {"export", jt_export, 0, "export {--help} FILE.yaml"},
- {"stats", jt_stats, 0, "stats {show | help}"},
- {"numa", jt_numa, 0, "numa {show | help}"},
- {"peer", jt_peers, 0, "peer {add | del | show | help}"},
- {"help", Parser_help, 0, "help"},
- {"exit", Parser_quit, 0, "quit"},
- {"quit", Parser_quit, 0, "quit"},
- {"--list-commands", lnetctl_list_commands, 0, "list commands"},
- { 0, 0, 0, NULL }
-};
-
static int lnetctl_list_commands(int argc, char **argv)
{
char buffer[81] = ""; /* 80 printable chars + terminating NUL */
- Parser_list_commands(list, buffer, sizeof(buffer), NULL, 0, 4);
+ Parser_list_commands(cmd_list, buffer, sizeof(buffer), NULL, 0, 4);
return 0;
}
return rc;
}
- Parser_init("lnetctl > ", list);
+ Parser_init("lnetctl > ", cmd_list);
if (argc > 1) {
- rc = Parser_execarg(argc - 1, &argv[1], list);
+ rc = Parser_execarg(argc - 1, &argv[1], cmd_list);
goto errorout;
}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff