2 * Copyright (c) 2008 Yahoo!, Inc.
4 * Written by: John Baldwin <jhb@FreeBSD.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of the author nor the names of any co-contributors
15 * may be used to endorse or promote products derived from this software
16 * without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 #include <sys/cdefs.h>
34 #include <sys/param.h>
35 #include <sys/errno.h>
45 MPT_TABLE(top, volume);
48 mpt_volstate(U8 State)
53 case MPI_RAIDVOL0_STATUS_STATE_OPTIMAL:
55 case MPI_RAIDVOL0_STATUS_STATE_DEGRADED:
57 case MPI_RAIDVOL0_STATUS_STATE_FAILED:
59 case MPI_RAIDVOL0_STATUS_STATE_MISSING:
62 sprintf(buf, "VSTATE 0x%02x", State);
68 volume_name(int ac, char **av)
70 CONFIG_PAGE_RAID_VOL_1 *vnames;
71 U8 VolumeBus, VolumeID;
75 warnx("name: volume and name required");
79 if (strlen(av[2]) >= sizeof(vnames->Name)) {
80 warnx("name: new name is too long");
84 fd = mpt_open(mpt_unit);
91 error = mpt_lookup_volume(fd, av[1], &VolumeBus, &VolumeID);
93 warnc(error, "Invalid volume: %s", av[1]);
97 vnames = mpt_vol_names(fd, VolumeBus, VolumeID, NULL);
100 warn("Failed to fetch volume names");
104 if (vnames->Header.PageType != MPI_CONFIG_PAGEATTR_CHANGEABLE) {
105 warnx("Volume name is read only");
108 printf("mpt%u changing volume %s name from \"%s\" to \"%s\"\n",
109 mpt_unit, mpt_volume_name(VolumeBus, VolumeID), vnames->Name,
111 bzero(vnames->Name, sizeof(vnames->Name));
112 strcpy(vnames->Name, av[2]);
114 if (mpt_write_config_page(fd, vnames, NULL) < 0) {
116 warn("Failed to set volume name");
125 MPT_COMMAND(top, name, volume_name);
128 volume_status(int ac, char **av)
130 MPI_RAID_VOL_INDICATOR prog;
131 RAID_VOL0_STATUS VolumeStatus;
132 uint64_t total, remaining;
134 U8 VolumeBus, VolumeID;
138 warnx("volume status: %s", ac > 2 ? "extra arguments" :
143 fd = mpt_open(mpt_unit);
150 error = mpt_lookup_volume(fd, av[1], &VolumeBus, &VolumeID);
152 warnc(error, "Invalid volume: %s", av[1]);
156 error = mpt_raid_action(fd, MPI_RAID_ACTION_INDICATOR_STRUCT, VolumeBus,
157 VolumeID, 0, 0, NULL, 0, &VolumeStatus, (U32 *)&prog, sizeof(prog),
160 warnc(error, "Fetching volume status failed");
164 printf("Volume %s status:\n", mpt_volume_name(VolumeBus, VolumeID));
165 printf(" state: %s\n", mpt_volstate(VolumeStatus.State));
167 if (VolumeStatus.Flags & MPI_RAIDVOL0_STATUS_FLAG_ENABLED)
171 if (VolumeStatus.Flags & MPI_RAIDVOL0_STATUS_FLAG_QUIESCED)
172 printf(", QUIESCED");
173 if (VolumeStatus.Flags & MPI_RAIDVOL0_STATUS_FLAG_RESYNC_IN_PROGRESS)
174 printf(", REBUILDING");
175 if (VolumeStatus.Flags & MPI_RAIDVOL0_STATUS_FLAG_VOLUME_INACTIVE)
176 printf(", INACTIVE");
177 if (VolumeStatus.Flags & MPI_RAIDVOL0_STATUS_FLAG_BAD_BLOCK_TABLE_FULL)
178 printf(", BAD BLOCK TABLE FULL");
180 if (VolumeStatus.Flags & MPI_RAIDVOL0_STATUS_FLAG_RESYNC_IN_PROGRESS) {
181 total = (uint64_t)prog.TotalBlocks.High << 32 |
182 prog.TotalBlocks.Low;
183 remaining = (uint64_t)prog.BlocksRemaining.High << 32 |
184 prog.BlocksRemaining.Low;
185 pct = (float)(total - remaining) * 100 / total;
186 printf(" resync: %.2f%% complete\n", pct);
192 MPT_COMMAND(volume, status, volume_status);
195 volume_cache(int ac, char **av)
197 CONFIG_PAGE_RAID_VOL_0 *volume;
198 U32 Settings, NewSettings;
199 U8 VolumeBus, VolumeID;
204 warnx("volume cache: %s", ac > 3 ? "extra arguments" :
205 "missing arguments");
209 for (s1 = av[2]; *s1 != '\0'; s1++)
211 if ((strcmp(av[2], "enable")) && (strcmp(av[2], "enabled")) &&
212 (strcmp(av[2], "disable")) && (strcmp(av[2], "disabled"))) {
213 warnx("volume cache: invalid flag, must be 'enable' or 'disable'\n");
217 fd = mpt_open(mpt_unit);
224 error = mpt_lookup_volume(fd, av[1], &VolumeBus, &VolumeID);
226 warnc(error, "Invalid volume: %s", av[1]);
230 volume = mpt_vol_info(fd, VolumeBus, VolumeID, NULL);
234 Settings = volume->VolumeSettings.Settings;
236 NewSettings = Settings;
237 if (strncmp(av[2], "enable", sizeof("enable")) == 0)
239 if (strncmp(av[2], "disable", sizeof("disable")) == 0)
240 NewSettings &= ~0x01;
242 if (NewSettings == Settings) {
243 warnx("volume cache unchanged");
248 volume->VolumeSettings.Settings = NewSettings;
249 error = mpt_raid_action(fd, MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS,
250 VolumeBus, VolumeID, 0, *(U32 *)&volume->VolumeSettings, NULL, 0,
251 NULL, NULL, 0, NULL, NULL, 0);
253 warnc(error, "volume cache change failed");
258 MPT_COMMAND(volume, cache, volume_cache);