4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 only,
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License version 2 for more details (a copy is included
14 * in the LICENSE file that accompanied this code).
16 * You should have received a copy of the GNU General Public License
17 * version 2 along with this program; If not, see
18 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
20 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
21 * CA 95054 USA or visit www.sun.com if you need additional information or
27 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
28 * Use is subject to license terms.
30 * Copyright (c) 2012, 2014, Intel Corporation.
33 * This file is part of Lustre, http://www.lustre.org/
34 * Lustre is a trademark of Sun Microsystems, Inc.
38 * Author: Peter J. Braam <braam@clusterfs.com>
39 * Author: Phil Schwan <phil@clusterfs.com>
40 * Author: Robert Read <rread@clusterfs.com>
47 #include <libcfs/util/parser.h>
48 #include <lnet/lnetctl.h>
50 #include <lustre/lustre_idl.h>
52 static int jt_noop(int argc, char **argv) {
56 static int jt_opt_ignore_errors(int argc, char **argv) {
57 Parser_ignore_errors(1);
61 command_t cmdlist[] = {
63 {"===== metacommands =======", jt_noop, 0, "metacommands"},
64 {"--device", jt_opt_device, 0,
65 "run <command> after connecting to device <devno>\n"
66 "--device <devno> <command [args ...]>"},
67 {"--ignore_errors", jt_opt_ignore_errors, 0,
68 "ignore errors that occur during script processing\n"
70 {"ignore_errors", jt_opt_ignore_errors, 0,
71 "ignore errors that occur during script processing\n"
74 /* User interface commands */
75 {"======== control =========", jt_noop, 0, "control commands"},
76 {"help", Parser_help, 0, "help"},
77 {"lustre_build_version", jt_get_version, 0,
78 "print the build version of lustre\n"
79 "usage: lustre_build_version"},
80 {"exit", Parser_quit, 0, "quit"},
81 {"quit", Parser_quit, 0, "quit"},
82 {"--version", Parser_version, 0,
83 "output build version of the utility and exit"},
85 /* Network configuration commands */
86 {"===== network config =====", jt_noop, 0, "network config"},
87 {"--net", jt_opt_net, 0, "run <command> after selecting network <net>\n"
88 "usage: --net <tcp/o2ib/...> <command>"},
89 {"network", jt_ptl_network, 0, "configure LNET"
90 "usage: network up|down"},
91 {"net", jt_ptl_network, 0, "configure LNET"
92 "usage: net up|down"},
93 {"list_nids", jt_ptl_list_nids, 0, "list local NIDs"
94 "usage: list_nids [all]"},
95 {"which_nid", jt_ptl_which_nid, 0, "choose a NID"
96 "usage: which_nid NID [NID...]"},
97 {"replace_nids", jt_replace_nids, 0,
98 "replace primary NIDs for a device\n"
99 "usage: replace_nids <device> <nid1>[,nid2,nid3]"},
100 {"interface_list", jt_ptl_print_interfaces, 0,
101 "print network interface entries\n"
102 "usage: interface_list"},
103 {"peer_list", jt_ptl_print_peers, 0, "print peer LNet NIDs\n"
105 {"conn_list", jt_ptl_print_connections, 0,
106 "print all the remote LNet connections\n"
108 {"route_list", jt_ptl_print_routes, 0,
109 "print the LNet routing table, same as show_route\n"
110 "usage: route_list"},
111 {"show_route", jt_ptl_print_routes, 0,
112 "print the LNet routing table, same as route_list\n"
113 "usage: show_route"},
114 {"ping", jt_ptl_ping, 0, "Check LNET connectivity\n"
115 "usage: ping nid [timeout] [pid]"},
116 {"net_drop_add", jt_ptl_drop_add, 0, "Add LNet drop rule\n"
117 "usage: net_drop_add <-s | --source NID>\n"
118 " <-d | --dest NID>\n"
119 " <<-r | --rate DROP_RATE> |\n"
120 " <-i | --interval SECONDS>>\n"
121 " [<-p | --portal> PORTAL...]\n"
122 " [<-m | --message> <PUT|ACK|GET|REPLY>...]\n"},
123 {"net_drop_del", jt_ptl_drop_del, 0, "remove LNet drop rule\n"
124 "usage: net_drop_del <[-a | --all] |\n"
125 " <-s | --source NID>\n"
126 " <-d | --dest NID>>\n"},
127 {"net_drop_reset", jt_ptl_drop_reset, 0, "reset drop rule stats\n"
128 "usage: net_drop_reset"},
129 {"net_drop_list", jt_ptl_drop_list, 0, "list LNet drop rules\n"
130 "usage: net_drop_list"},
131 {"net_delay_add", jt_ptl_delay_add, 0, "Add LNet delay rule\n"
132 "usage: net_delay_add <-s | --source NID>\n"
133 " <-d | --dest NID>\n"
134 " <<-r | --rate DROP_RATE> |\n"
135 " <-i | --interval SECONDS>>\n"
136 " <-l | --latency SECONDS>\n"
137 " [<-p | --portal> PORTAL...]\n"
138 " [<-m | --message> <PUT|ACK|GET|REPLY>...]\n"},
139 {"net_delay_del", jt_ptl_delay_del, 0, "remove LNet delay rule\n"
140 "usage: net_delay_del <[-a | --all] |\n"
141 " <-s | --source NID>\n"
142 " <-d | --dest NID>>\n"},
143 {"net_delay_reset", jt_ptl_delay_reset, 0, "reset delay rule stats\n"
144 "usage: net_delay_reset"},
145 {"net_delay_list", jt_ptl_delay_list, 0, "list LNet delay rules\n"
146 "usage: net_delay_list"},
148 /* Device selection commands */
149 {"==== obd device selection ====", jt_noop, 0, "device selection"},
150 {"device", jt_obd_device, 0,
151 "set current device to <name|devno>\n"
152 "usage: device <%name|$name|devno>"},
153 {"device_list", jt_obd_list, 0, "show all devices\n"
154 "usage: device_list"},
155 {"dl", jt_obd_list, 0, "show all devices\n"
158 /* Device operations */
159 {"==== obd device operations ====", jt_noop, 0, "device operations"},
160 {"activate", jt_obd_activate, 0, "activate an import\n"},
161 {"deactivate", jt_obd_deactivate, 0, "deactivate an import. "
162 "This command should be used on failed OSC devices in an MDT LOV.\n"},
163 {"abort_recovery", jt_obd_abort_recovery, 0,
164 "abort recovery on a restarting MDT or OST device\n"},
165 {"set_timeout", jt_lcfg_set_timeout, 0,
166 "usage: conf_param obd_timeout=<secs>\n"},
167 #if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(3, 0, 53, 0)
168 {"conf_param", jt_lcfg_mgsparam, 0,"set a permanent config parameter.\n"
169 "This command must be run on the MGS node\n"
170 "usage: conf_param [-d] <target.keyword=val>\n"
171 " -d Remove the permanent setting."},
173 {"local_param", jt_lcfg_param, 0, "set a temporary, local param\n"
174 "usage: local_param <target.keyword=val>\n"},
175 {"get_param", jt_lcfg_getparam, 0, "get the Lustre or LNET parameter\n"
176 "usage: get_param [-F|n|-N|-R] <param_path1 param_path2 ...>\n"
177 "Get the value of Lustre or LNET parameter from the specified path.\n"
178 "The path can contain shell-style filename patterns.\n"
179 " -F When -N specified, add '/', '@' or '=' for directories,\n"
180 " symlinks and writeable files, respectively.\n"
181 " -n Print only the value and not parameter name.\n"
182 " -N Print only matched parameter names and not the values.\n"
183 " (Especially useful when using patterns.)\n"
184 " -R Get parameters recursively from the specified entry.\n"},
185 {"set_param", jt_lcfg_setparam, 0, "set the Lustre or LNET parameter\n"
186 "usage: set_param [-n] [-P] [-d]"
187 "<param_path1=value1 param_path2=value2 ...>\n"
188 "Set the value of the Lustre or LNET parameter at the specified path.\n"
189 " -n Disable printing of the key name when printing values.\n"
190 " -P Set the parameter permanently, filesystem-wide.\n"
191 " -d Remove the permanent setting (only with -P option).\n"},
192 {"list_param", jt_lcfg_listparam, 0,
193 "list the Lustre or LNET parameter name\n"
194 "usage: list_param [-F|-R|-D] <param_path1 param_path2 ...>\n"
195 "List the name of Lustre or LNET parameter from the specified path.\n"
196 " -F Add '/', '@' or '=' for dirs, symlinks and writeable files,\n"
198 " -D Only list directories.\n"
199 " -R Recursively list all parameters under the specified path.\n"},
202 {"==== debugging control ====", jt_noop, 0, "debug"},
203 {"debug_daemon", jt_dbg_debug_daemon, 0,
204 "debug daemon control and dump to a file\n"
205 "usage: debug_daemon {start file [#MB]|stop}"},
206 {"debug_kernel", jt_dbg_debug_kernel, 0,
207 "get debug buffer and dump to a file, same as dk\n"
208 "usage: debug_kernel [file] [raw]"},
209 {"dk", jt_dbg_debug_kernel, 0,
210 "get debug buffer and dump to a file, same as debug_kernel\n"
211 "usage: dk [file] [raw]"},
212 {"debug_file", jt_dbg_debug_file, 0,
213 "convert a binary debug file dumped by the kernel to ASCII text\n"
214 "usage: debug_file <input> [output]"},
215 {"df", jt_dbg_debug_file, 0,
216 "read debug buffer from input and dump to output, same as debug_file\n"
217 "usage: df <input> [output]"},
218 {"clear", jt_dbg_clear_debug_buf, 0, "clear kernel debug buffer\n"
220 {"mark", jt_dbg_mark_debug_buf, 0,
221 "insert marker text in kernel debug buffer\n"
222 "usage: mark <text>"},
223 {"filter", jt_dbg_filter, 0, "filter message type\n"
224 "usage: filter <subsystem id/debug mask>"},
225 {"show", jt_dbg_show, 0, "Show specific type of messages\n"
226 "usage: show <subsystem id/debug mask>"},
227 {"debug_list", jt_dbg_list, 0, "list subsystem and debug types\n"
228 "usage: debug_list <subs/types>"},
229 {"modules", jt_dbg_modules, 0,
230 "provide gdb-friendly module information\n"
231 "usage: modules <path>"},
233 /* virtual block operations */
234 {"==== virtual block device ====", jt_noop, 0, "virtual block device"},
235 {"blockdev_attach", jt_blockdev_attach, 0,
236 "attach a lustre regular file to a virtual block device\n"
237 "usage: blockdev_attach <file_name> <device_name>"},
238 {"blockdev_detach", jt_blockdev_detach, 0,
239 "detach a lustre regular file from a virtual block device\n"
240 "usage: blockdev_detach <device_name>"},
241 {"blockdev_info", jt_blockdev_info, 0,
242 "get the device info of an attached file\n"
243 "usage: blockdev_info <device_name>"},
246 {"=== Pools ==", jt_noop, 0, "pool management"},
247 {"pool_new", jt_pool_cmd, 0,
249 "usage: pool_new <fsname>.<poolname>"},
250 {"pool_add", jt_pool_cmd, 0,
251 "add the named OSTs to the pool\n"
252 "usage: pool_add <fsname>.<poolname> <ostname indexed list>"},
253 {"pool_remove", jt_pool_cmd, 0,
254 "remove the named OST from the pool\n"
255 "usage: pool_remove <fsname>.<poolname> <ostname indexed list>"},
256 {"pool_destroy", jt_pool_cmd, 0,
258 "usage: pool_destroy <fsname>.<poolname>"},
259 {"pool_list", jt_pool_cmd, 0,
260 "list pools and pools members\n"
261 "usage: pool_list <fsname>[.<poolname>] | <pathname>"},
263 /* Nodemap commands */
264 {"=== Nodemap ===", jt_noop, 0, "nodemap management"},
265 {"nodemap_activate", jt_nodemap_activate, 0,
266 "activate nodemap idmapping functions\n"
267 "usage: nodemap_activate"},
268 {"nodemap_add", jt_nodemap_add, 0,
269 "add a new nodemap\n"
270 "usage: nodemap_add <nodemap_name>"},
271 {"nodemap_del", jt_nodemap_del, 0,
273 "usage: nodemap_del <nodemap_name>"},
274 {"nodemap_add_range", jt_nodemap_add_range, 0,
275 "add a range to a nodemap\n"
276 "usage: nodemap_add_range <nid_range>"},
277 {"nodemap_del_range", jt_nodemap_del_range, 0,
278 "add a range to a nodemap\n"
279 "usage: nodemap_del_range <nid_range>"},
280 {"nodemap_modify", jt_nodemap_modify, 0,
281 "modify a nodemap parameters"
282 "usage: nodemap_modify nodemap_name param value"},
283 {"nodemap_add_idmap", jt_nodemap_add_idmap, 0,
284 "add a UID or GID mapping to a nodemap"},
285 {"nodemap_del_idmap", jt_nodemap_del_idmap, 0,
286 "delete a UID or GID mapping from a nodemap"},
287 {"nodemap_test_nid", jt_nodemap_test_nid, 0,
288 "usage: nodemap_test_nid <nid>"},
289 {"nodemap_test_id", jt_nodemap_test_id, 0,
290 "Usage: nodemap_test_id --nid <nid> --idtype [uid|gid] --id <id>"},
291 {"nodemap_info", jt_nodemap_info, 0,
292 "Usage: nodemap_info [list|nodemap_name|all]"},
294 /* Changelog commands */
295 {"=== Changelogs ==", jt_noop, 0, "changelog user management"},
296 {"changelog_register", jt_changelog_register, 0,
297 "register a new persistent changelog user, returns id\n"
298 "usage:\tdevice <mdtname>\n\tchangelog_register [-n]"},
299 {"changelog_deregister", jt_changelog_deregister, 0,
300 "deregister an existing changelog user\n"
301 "usage:\tdevice <mdtname>\n\tchangelog_deregister <id>"},
303 /* Device configuration commands */
304 {"== device setup (these are not normally used post 1.4) ==",
305 jt_noop, 0, "device config"},
306 {"attach", jt_lcfg_attach, 0,
307 "set the type, name, and uuid of the current device\n"
308 "usage: attach type name uuid"},
309 {"detach", jt_obd_detach, 0,
310 "remove driver (and name and uuid) from current device\n"
312 {"setup", jt_lcfg_setup, 0,
313 "type specific device configuration information\n"
314 "usage: setup <args...>"},
315 {"cleanup", jt_obd_cleanup, 0, "cleanup previously setup device\n"
316 "usage: cleanup [force | failover]"},
318 /* Test only commands */
319 {"==== testing (DANGEROUS) ====", jt_noop, 0, "testing (DANGEROUS)"},
320 {"--threads", jt_opt_threads, 0,
321 "run <threads> separate instances of <command> on device <devno>\n"
322 "--threads <threads> <verbose> <devno> <command [args ...]>"},
323 {"lookup", jt_obd_mdc_lookup, 0, "report file mode info\n"
324 "usage: lookup <directory> <file>"},
325 {"readonly", jt_obd_set_readonly, 0,
326 "disable writes to the underlying device\n"},
327 {"notransno", jt_obd_no_transno, 0,
328 "disable sending of committed-transno updates\n"},
329 {"add_uuid", jt_lcfg_add_uuid, 0, "associate a UUID with a NID\n"
330 "usage: add_uuid <uuid> <nid>"},
331 {"del_uuid", jt_lcfg_del_uuid, 0, "delete a UUID association\n"
332 "usage: del_uuid <uuid>"},
333 {"add_peer", jt_ptl_add_peer, 0, "add an peer entry\n"
334 "usage: add_peer <nid> <host> <port>"},
335 {"del_peer", jt_ptl_del_peer, 0, "remove an peer entry\n"
336 "usage: del_peer [<nid>] [<ipaddr|pid>]"},
337 {"add_conn ", jt_lcfg_add_conn, 0,
338 "usage: add_conn <conn_uuid> [priority]\n"},
339 {"del_conn ", jt_lcfg_del_conn, 0,
340 "usage: del_conn <conn_uuid>"},
341 {"disconnect", jt_ptl_disconnect, 0, "disconnect from a remote NID\n"
342 "usage: disconnect [<nid>]"},
343 {"push", jt_ptl_push_connection, 0, "flush connection to a remote NID\n"
344 "usage: push [<nid>]"},
345 {"mynid", jt_ptl_mynid, 0, "inform the LND of the local NID. "
346 "The NID defaults to hostname for TCP networks.\n"
347 "usage: mynid [<nid>]"},
348 {"fail", jt_ptl_fail_nid, 0, "fail/restore network communications\n"
349 "Omitting the count means indefinitely, 0 means restore, "
350 "otherwise fail 'count' messages.\n"
351 "usage: fail nid|_all_ [count]"},
353 /*Test commands for echo client*/
354 {"test_create", jt_obd_test_create, 0,
355 "create files on MDT by echo client\n"
356 "usage: test_create [-d parent_basedir] <-D parent_count> "
357 "[-b child_base_id] <-c stripe_count> <-n count> <-t time>\n"},
358 {"test_mkdir", jt_obd_test_mkdir, 0,
359 "mkdir on MDT by echo client\n"
360 "usage: test_mkdir [-d parent_basedir] <-D parent_count>"
361 "[-b child_base_id] [-n count] <-t time>\n"},
362 {"test_destroy", jt_obd_test_destroy, 0,
363 "Destroy files on MDT by echo client\n"
364 "usage: test_destroy [-d parent_basedir] <-D parent_count>"
365 "[-b child_base_id] [-n count] <-t time>\n"},
366 {"test_rmdir", jt_obd_test_rmdir, 0,
367 "rmdir on MDT by echo client\n"
368 "usage: test_rmdir [-d parent_basedir] <-D parent_count>"
369 "[-b child_base_id] [-n count] <-t time>\n"},
370 {"test_lookup", jt_obd_test_lookup, 0,
371 "lookup files on MDT by echo client\n"
372 "usage: test_lookup [-d parent_basedir] <-D parent_count>"
373 "[-b child_base_id] [-n count] <-t time>\n"},
374 {"test_setxattr", jt_obd_test_setxattr, 0,
375 "Set EA for files/directory on MDT by echo client\n"
376 "usage: test_setxattr [-d parent_baseid] <-D parent_count>"
377 "[-b child_base_id] [-n count] <-t time>\n"},
378 {"test_md_getattr", jt_obd_test_md_getattr, 0,
379 "getattr files on MDT by echo client\n"
380 "usage: test_md_getattr [-d parent_basedir] <-D parent_count>"
381 "[-b child_base_id] [-n count] <-t time>\n"},
382 {"getattr", jt_obd_getattr, 0,
383 "get attribute for OST object <objid>\n"
384 "usage: getattr <objid>"},
385 {"setattr", jt_obd_setattr, 0,
386 "set mode attribute for OST object <objid>\n"
387 "usage: setattr <objid> <mode>"},
388 {"create", jt_obd_create, 0,
389 "create <num> OST objects (with <mode>)\n"
390 "usage: create [num [mode [verbose [lsm data]]]]"},
391 {"destroy", jt_obd_destroy, 0,
392 "destroy OST object <objid> [num [verbose]]\n"
393 "usage: destroy <num> objects, starting at objid <objid>"},
394 {"test_getattr", jt_obd_test_getattr, 0,
395 "do <num> getattrs (on OST object <objid> (objid+1 on each thread))\n"
396 "usage: test_getattr <num> [verbose [[t]objid]]"},
397 {"test_setattr", jt_obd_test_setattr, 0,
398 "do <num> setattrs (on OST object <objid> (objid+1 on each thread))\n"
399 "usage: test_setattr <num> [verbose [[t]objid]]"},
400 {"test_brw", jt_obd_test_brw, 0,
401 "do <num> bulk read/writes (<npages> per I/O, on OST object <objid>)\n"
402 "usage: test_brw [t]<num> [write [verbose [npages [[t]objid]]]]"},
403 {"getobjversion", jt_get_obj_version, 0,
404 "get the version of an object on servers\n"
405 "usage: getobjversion <fid>\n"
406 " getobjversion -i <id> -g <group>"},
409 {"==== LFSCK ====", jt_noop, 0, "LFSCK"},
410 {"lfsck_start", jt_lfsck_start, 0, "start LFSCK\n"
411 "usage: lfsck_start <-M | --device [MDT,OST]_device>\n"
412 " [-A | --all] [-c | --create_ostobj [on | off]]\n"
413 " [-C | --create_mdtobj [on | off]]\n"
414 " [-e | --error {continue | abort}] [-h | --help]\n"
415 " [-n | --dryrun [on | off]] [-o | --orphan]\n"
416 " [-r | --reset] [-s | --speed speed_limit]\n"
417 " [-t | --type lfsck_type[,lfsck_type...]]\n"
418 " [-w | --window_size size]"},
419 {"lfsck_stop", jt_lfsck_stop, 0, "stop lfsck(s)\n"
420 "usage: lfsck_stop <-M | --device [MDT,OST]_device>\n"
421 " [-A | --all] [-h | --help]"},
423 {"==== obsolete (DANGEROUS) ====", jt_noop, 0, "obsolete (DANGEROUS)"},
424 /* some test scripts still use these */
425 {"cfg_device", jt_obd_device, 0,
426 "set current device to <name>\n"
427 "usage: device <name>"},
428 {"recover", jt_obd_recover, 0,
429 "try to restore a lost connection immediately\n"
430 "usage: recover [MDC/OSC device]"},
431 /* saving for sanity 44a */
432 {"lov_getconfig", jt_obd_lov_getconfig, 0,
433 "read lov configuration from an mds device\n"
434 "usage: lov_getconfig <mountpoint>"},
435 /* Llog operations */
436 {"llog_catlist", jt_llog_catlist, 0,
437 "list all catalog logs on current device.\n"
438 "usage: llog_catlist"},
439 {"llog_info", jt_llog_info, 0,
440 "print log header information.\n"
441 "usage: llog_info <$logname|#oid#ogr#ogen>\n"
442 " oid, ogr and ogen are hexadecimal."},
443 {"llog_print", jt_llog_print, 0,
444 "print log content information.\n"
445 "usage: llog_print <$logname|#oid#ogr#ogen> [from] [to]\n"
446 " oid, ogr and ogen are hexadecimal.\n"
447 " print all records from index 1 by default."},
448 {"llog_check", jt_llog_check, 0,
449 "print log content information.\n"
450 "usage: llog_check <$logname|#oid#ogr#ogen> [from] [to]\n"
451 " oid, ogr and ogen are hexadecimal.\n"
452 " check all records from index 1 by default."},
453 {"llog_cancel", jt_llog_cancel, 0,
454 "cancel one record in log.\n"
455 "This command supports both positional and optional arguments\n"
456 "usage (positional args): "
457 "llog_cancel <catalog id|catalog name> [log id] <index>\n"
458 "usage (optional args): "
459 "llog_cancel --catalog <catalog id|catalog name> --log_id <log_id> "
460 "--log_idx <index>"},
461 {"llog_remove", jt_llog_remove, 0,
462 "remove one log from catalog or plain log, erase it from disk.\n"
463 "usage: llog_remove <catalog id|catalog name> <log id>"},
464 /* network operations */
465 {"add_interface", jt_ptl_add_interface, 0, "add interface entry\n"
466 "usage: add_interface ip [netmask]"},
467 {"del_interface", jt_ptl_del_interface, 0, "del interface entry\n"
468 "usage: del_interface [ip]"},
469 {"add_route", jt_ptl_add_route, 0,
470 "add an entry to the LNet routing table\n"
471 "usage: add_route <gateway> [<hops> [<priority>]]"},
472 {"del_route", jt_ptl_del_route, 0,
473 "delete route via gateway to targets from the LNet routing table\n"
474 "usage: del_route <gateway> [<target>] [<target>]"},
475 {"set_route", jt_ptl_notify_router, 0,
476 "enable/disable routes via gateway in the LNet routing table\n"
477 "usage: set_route <gateway> <up/down> [<time>]"},
482 int lctl_main(int argc, char **argv)
488 if (ptl_initialize(argc, argv) < 0)
490 if (obd_initialize(argc, argv) < 0)
492 if (dbg_initialize(argc, argv) < 0)
495 Parser_init("lctl > ", cmdlist);
498 rc = Parser_execarg(argc - 1, argv + 1, cmdlist);
500 rc = Parser_commands();
503 obd_finalize(argc, argv);
504 return rc < 0 ? -rc : rc;
507 int main(int argc, char **argv)
509 return lctl_main(argc, argv);