LU-3335 scrub: control OI scrub on OST from user space

[fs/lustre-release.git] / lustre / utils / lctl.c

diff --git a/lustre/utils/lctl.c b/lustre/utils/lctl.c
index 926a1af..74f9ce1 100644 (file)
--- a/lustre/utils/lctl.c
+++ b/lustre/utils/lctl.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -28,6 +26,8 @@
 /*
  * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright (c) 2012, 2013, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -85,7 +85,7 @@ command_t cmdlist[] = {
         /* Network configuration commands */
         {"===== network config =====", jt_noop, 0, "network config"},
         {"--net", jt_opt_net, 0,"run <command> after setting network to <net>\n"
-         "usage: --net <tcp/elan/gm/...> <command>"},
+         "usage: --net <tcp/elan/o2ib/...> <command>"},
         {"network", jt_ptl_network, 0, "configure LNET"
          "usage: network up|down"},
         {"net", jt_ptl_network, 0, "configure LNET"
@@ -94,6 +94,9 @@ command_t cmdlist[] = {
          "usage: list_nids [all]"},
         {"which_nid", jt_ptl_which_nid, 0, "choose a NID"
          "usage: which_nid NID [NID...]"},
+       {"replace_nids", jt_replace_nids, 0,
+        "replace primary NIDs for a device\n"
+        "usage: replace_nids <device> <nid1>[,nid2,nid3]"},
         {"interface_list", jt_ptl_print_interfaces,0,"print interface entries\n"
          "usage: interface_list"},
         {"peer_list", jt_ptl_print_peers, 0, "print peer entries\n"
@@ -272,6 +275,8 @@ command_t cmdlist[] = {
          "usage: del_conn <conn_uuid> \n"},
         {"disconnect", jt_ptl_disconnect, 0, "disconnect from a remote nid\n"
          "usage: disconnect [<nid>]"},
+        {"push", jt_ptl_push_connection, 0, "flush connection to a remote nid\n"
+         "usage: push [<nid>]"},
         {"mynid", jt_ptl_mynid, 0, "inform the socknal of the local nid. "
          "The nid defaults to hostname for tcp networks and is automatically "
          "setup for elan/myrinet networks.\n"
@@ -280,13 +285,43 @@ command_t cmdlist[] = {
          "Omitting the count means indefinitely, 0 means restore, "
          "otherwise fail 'count' messages.\n"
          "usage: fail nid|_all_ [count]"},
+
+        /*Test commands for echo client*/
+        {"test_create", jt_obd_test_create, 0,
+         "create files on MDT by echo client\n"
+         "usage: test_create [-d parent_basedir] <-D parent_count> "
+         "[-b child_base_id] <-c stripe_count> <-n count> <-t time>\n"},
+        {"test_mkdir", jt_obd_test_mkdir, 0,
+         "mkdir on MDT by echo client\n"
+         "usage: test_mkdir [-d parent_basedir] <-D parent_count>"
+         "[-b child_base_id] [-n count] <-t time>\n"},
+        {"test_destroy", jt_obd_test_destroy, 0,
+         "Destroy files on MDT by echo client\n"
+         "usage: test_destroy [-d parent_basedir] <-D parent_count>"
+         "[-b child_base_id] [-n count] <-t time>\n"},
+        {"test_rmdir", jt_obd_test_rmdir, 0,
+         "rmdir on MDT by echo client\n"
+         "usage: test_rmdir [-d parent_basedir] <-D parent_count>"
+         "[-b child_base_id] [-n count] <-t time>\n"},
+        {"test_lookup", jt_obd_test_lookup, 0,
+         "lookup files on MDT by echo client\n"
+         "usage: test_lookup [-d parent_basedir] <-D parent_count>"
+         "[-b child_base_id] [-n count] <-t time>\n"},
+        {"test_setxattr", jt_obd_test_setxattr, 0,
+         "Set EA for files/directory on MDT by echo client\n"
+         "usage: test_setxattr [-d parent_baseid] <-D parent_count>"
+         "[-b child_base_id] [-x size] [-n count] <-t time>\n"},
+        {"test_md_getattr", jt_obd_test_md_getattr, 0,
+         "getattr files on MDT by echo client\n"
+         "usage: test_md_getattr [-d parent_basedir] <-D parent_count>"
+         "[-b child_base_id] [-n count] <-t time>\n"},
         {"getattr", jt_obd_getattr, 0,
          "get attribute for OST object <objid>\n"
          "usage: getattr <objid>"},
         {"setattr", jt_obd_setattr, 0,
          "set mode attribute for OST object <objid>\n"
          "usage: setattr <objid> <mode>"},
-         {"create", jt_obd_create, 0,
+        {"create", jt_obd_create, 0,
          "create <num> OST objects (with <mode>)\n"
          "usage: create [num [mode [verbose [lsm data]]]]"},
         {"destroy", jt_obd_destroy, 0,
@@ -310,7 +345,19 @@ command_t cmdlist[] = {
          "usage: memhog <page count> [<gfp flags>]"},
         {"getobjversion", jt_get_obj_version, 0,
          "get the version of an object on servers\n"
-         "usage: getobjversion <fid>"},
+        "usage: getobjversion <fid>\n"
+        "       getobjversion -i <id> -g <group>"},
+
+       /* LFSCK commands */
+       {"==== LFSCK ====", jt_noop, 0, "LFSCK"},
+       {"lfsck_start", jt_lfsck_start, 0, "start LFSCK\n"
+        "usage: lfsck_start <-M | --device [MDT,OST]_device>\n"
+        "                   [-e | --error error_handle] [-h | --help]\n"
+        "                   [-n | --dryrun switch] [-r | --reset]\n"
+        "                   [-s | --speed speed_limit]\n"
+        "                   [-t | --type lfsck_type[,lfsck_type...]]"},
+       {"lfsck_stop", jt_lfsck_stop, 0, "stop lfsck(s)\n"
+        "usage: lfsck_stop <-M | --device [MDT,OST]_device> [-h | --help]"},
 
         {"==== obsolete (DANGEROUS) ====", jt_noop, 0, "obsolete (DANGEROUS)"},
         /* some test scripts still use these */