| Current Path : /usr/src/usr.sbin/mptutil/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/usr.sbin/mptutil/mpt_show.c |
/*-
* Copyright (c) 2008 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$FreeBSD: release/9.1.0/usr.sbin/mptutil/mpt_show.c 237048 2012-06-14 06:54:35Z eadler $");
#include <sys/param.h>
#include <sys/errno.h>
#include <err.h>
#include <libutil.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "mptutil.h"
MPT_TABLE(top, show);
#define STANDALONE_STATE "ONLINE"
static void
format_stripe(char *buf, size_t buflen, U32 stripe)
{
humanize_number(buf, buflen, stripe * 512, "", HN_AUTOSCALE,
HN_B | HN_NOSPACE);
}
static void
display_stripe_map(const char *label, U32 StripeMap)
{
char stripe[5];
int comma, i;
comma = 0;
printf("%s: ", label);
for (i = 0; StripeMap != 0; i++, StripeMap >>= 1)
if (StripeMap & 1) {
format_stripe(stripe, sizeof(stripe), 1 << i);
if (comma)
printf(", ");
printf("%s", stripe);
comma = 1;
}
printf("\n");
}
static int
show_adapter(int ac, char **av)
{
CONFIG_PAGE_MANUFACTURING_0 *man0;
CONFIG_PAGE_IOC_2 *ioc2;
CONFIG_PAGE_IOC_6 *ioc6;
U16 IOCStatus;
int comma, error, fd;
if (ac != 1) {
warnx("show adapter: extra arguments");
return (EINVAL);
}
fd = mpt_open(mpt_unit);
if (fd < 0) {
error = errno;
warn("mpt_open");
return (error);
}
man0 = mpt_read_man_page(fd, 0, NULL);
if (man0 == NULL) {
error = errno;
warn("Failed to get controller info");
return (error);
}
if (man0->Header.PageLength < sizeof(*man0) / 4) {
warnx("Invalid controller info");
return (EINVAL);
}
printf("mpt%d Adapter:\n", mpt_unit);
printf(" Board Name: %.16s\n", man0->BoardName);
printf(" Board Assembly: %.16s\n", man0->BoardAssembly);
printf(" Chip Name: %.16s\n", man0->ChipName);
printf(" Chip Revision: %.16s\n", man0->ChipRevision);
free(man0);
ioc2 = mpt_read_ioc_page(fd, 2, &IOCStatus);
if (ioc2 != NULL) {
printf(" RAID Levels:");
comma = 0;
if (ioc2->CapabilitiesFlags &
MPI_IOCPAGE2_CAP_FLAGS_IS_SUPPORT) {
printf(" RAID0");
comma = 1;
}
if (ioc2->CapabilitiesFlags &
MPI_IOCPAGE2_CAP_FLAGS_IM_SUPPORT) {
printf("%s RAID1", comma ? "," : "");
comma = 1;
}
if (ioc2->CapabilitiesFlags &
MPI_IOCPAGE2_CAP_FLAGS_IME_SUPPORT) {
printf("%s RAID1E", comma ? "," : "");
comma = 1;
}
if (ioc2->CapabilitiesFlags &
MPI_IOCPAGE2_CAP_FLAGS_RAID_5_SUPPORT) {
printf("%s RAID5", comma ? "," : "");
comma = 1;
}
if (ioc2->CapabilitiesFlags &
MPI_IOCPAGE2_CAP_FLAGS_RAID_6_SUPPORT) {
printf("%s RAID6", comma ? "," : "");
comma = 1;
}
if (ioc2->CapabilitiesFlags &
MPI_IOCPAGE2_CAP_FLAGS_RAID_10_SUPPORT) {
printf("%s RAID10", comma ? "," : "");
comma = 1;
}
if (ioc2->CapabilitiesFlags &
MPI_IOCPAGE2_CAP_FLAGS_RAID_50_SUPPORT) {
printf("%s RAID50", comma ? "," : "");
comma = 1;
}
if (!comma)
printf(" none");
printf("\n");
free(ioc2);
} else if ((IOCStatus & MPI_IOCSTATUS_MASK) !=
MPI_IOCSTATUS_CONFIG_INVALID_PAGE)
warnx("mpt_read_ioc_page(2): %s", mpt_ioc_status(IOCStatus));
ioc6 = mpt_read_ioc_page(fd, 6, &IOCStatus);
if (ioc6 != NULL) {
display_stripe_map(" RAID0 Stripes",
ioc6->SupportedStripeSizeMapIS);
display_stripe_map(" RAID1E Stripes",
ioc6->SupportedStripeSizeMapIME);
printf(" RAID0 Drives/Vol: %u", ioc6->MinDrivesIS);
if (ioc6->MinDrivesIS != ioc6->MaxDrivesIS)
printf("-%u", ioc6->MaxDrivesIS);
printf("\n");
printf(" RAID1 Drives/Vol: %u", ioc6->MinDrivesIM);
if (ioc6->MinDrivesIM != ioc6->MaxDrivesIM)
printf("-%u", ioc6->MaxDrivesIM);
printf("\n");
printf("RAID1E Drives/Vol: %u", ioc6->MinDrivesIME);
if (ioc6->MinDrivesIME != ioc6->MaxDrivesIME)
printf("-%u", ioc6->MaxDrivesIME);
printf("\n");
free(ioc6);
} else if ((IOCStatus & MPI_IOCSTATUS_MASK) !=
MPI_IOCSTATUS_CONFIG_INVALID_PAGE)
warnx("mpt_read_ioc_page(6): %s", mpt_ioc_status(IOCStatus));
/* TODO: Add an ioctl to fetch IOC_FACTS and print firmware version. */
close(fd);
return (0);
}
MPT_COMMAND(show, adapter, show_adapter);
static void
print_vol(CONFIG_PAGE_RAID_VOL_0 *info, int state_len)
{
uint64_t size;
const char *level, *state;
char buf[6], stripe[5];
size = ((uint64_t)info->MaxLBAHigh << 32) | info->MaxLBA;
humanize_number(buf, sizeof(buf), (size + 1) * 512, "", HN_AUTOSCALE,
HN_B | HN_NOSPACE | HN_DECIMAL);
if (info->VolumeType == MPI_RAID_VOL_TYPE_IM)
stripe[0] = '\0';
else
format_stripe(stripe, sizeof(stripe), info->StripeSize);
level = mpt_raid_level(info->VolumeType);
state = mpt_volstate(info->VolumeStatus.State);
if (state_len > 0)
printf("(%6s) %-8s %6s %-*s", buf, level, stripe, state_len,
state);
else if (stripe[0] != '\0')
printf("(%s) %s %s %s", buf, level, stripe, state);
else
printf("(%s) %s %s", buf, level, state);
}
static void
print_pd(CONFIG_PAGE_RAID_PHYS_DISK_0 *info, int state_len, int location)
{
const char *inq, *state;
char buf[6];
humanize_number(buf, sizeof(buf), ((uint64_t)info->MaxLBA + 1) * 512,
"", HN_AUTOSCALE, HN_B | HN_NOSPACE |HN_DECIMAL);
state = mpt_pdstate(info);
if (state_len > 0)
printf("(%6s) %-*s", buf, state_len, state);
else
printf("(%s) %s", buf, state);
inq = mpt_pd_inq_string(info);
if (inq != NULL)
printf(" %s", inq);
if (!location)
return;
printf(" bus %d id %d", info->PhysDiskBus, info->PhysDiskID);
}
static void
print_standalone(struct mpt_standalone_disk *disk, int state_len, int location)
{
char buf[6];
humanize_number(buf, sizeof(buf), (disk->maxlba + 1) * 512,
"", HN_AUTOSCALE, HN_B | HN_NOSPACE |HN_DECIMAL);
if (state_len > 0)
printf("(%6s) %-*s", buf, state_len, STANDALONE_STATE);
else
printf("(%s) %s", buf, STANDALONE_STATE);
if (disk->inqstring[0] != '\0')
printf(" %s", disk->inqstring);
if (!location)
return;
printf(" bus %d id %d", disk->bus, disk->target);
}
static void
print_spare_pools(U8 HotSparePool)
{
int i;
if (HotSparePool == 0) {
printf("none");
return;
}
for (i = 0; HotSparePool != 0; i++) {
if (HotSparePool & 1) {
printf("%d", i);
if (HotSparePool == 1)
break;
printf(", ");
}
HotSparePool >>= 1;
}
}
static int
show_config(int ac, char **av)
{
CONFIG_PAGE_IOC_2 *ioc2;
CONFIG_PAGE_IOC_2_RAID_VOL *vol;
CONFIG_PAGE_IOC_5 *ioc5;
IOC_5_HOT_SPARE *spare;
CONFIG_PAGE_RAID_VOL_0 *vinfo;
RAID_VOL0_PHYS_DISK *disk;
CONFIG_PAGE_RAID_VOL_1 *vnames;
CONFIG_PAGE_RAID_PHYS_DISK_0 *pinfo;
struct mpt_standalone_disk *sdisks;
int error, fd, i, j, nsdisks;
if (ac != 1) {
warnx("show config: extra arguments");
return (EINVAL);
}
fd = mpt_open(mpt_unit);
if (fd < 0) {
error = errno;
warn("mpt_open");
return (error);
}
/* Get the config from the controller. */
ioc2 = mpt_read_ioc_page(fd, 2, NULL);
ioc5 = mpt_read_ioc_page(fd, 5, NULL);
if (ioc2 == NULL || ioc5 == NULL) {
error = errno;
warn("Failed to get config");
return (error);
}
if (mpt_fetch_disks(fd, &nsdisks, &sdisks) < 0) {
error = errno;
warn("Failed to get standalone drive list");
return (error);
}
/* Dump out the configuration. */
printf("mpt%d Configuration: %d volumes, %d drives\n",
mpt_unit, ioc2->NumActiveVolumes, ioc2->NumActivePhysDisks +
nsdisks);
vol = ioc2->RaidVolume;
for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) {
printf(" volume %s ", mpt_volume_name(vol->VolumeBus,
vol->VolumeID));
vinfo = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID, NULL);
if (vinfo == NULL) {
printf("%s UNKNOWN", mpt_raid_level(vol->VolumeType));
} else
print_vol(vinfo, -1);
vnames = mpt_vol_names(fd, vol->VolumeBus, vol->VolumeID, NULL);
if (vnames != NULL) {
if (vnames->Name[0] != '\0')
printf(" <%s>", vnames->Name);
free(vnames);
}
if (vinfo == NULL) {
printf("\n");
continue;
}
printf(" spans:\n");
disk = vinfo->PhysDisk;
for (j = 0; j < vinfo->NumPhysDisks; disk++, j++) {
printf(" drive %u ", disk->PhysDiskNum);
pinfo = mpt_pd_info(fd, disk->PhysDiskNum, NULL);
if (pinfo != NULL) {
print_pd(pinfo, -1, 0);
free(pinfo);
}
printf("\n");
}
if (vinfo->VolumeSettings.HotSparePool != 0) {
printf(" spare pools: ");
print_spare_pools(vinfo->VolumeSettings.HotSparePool);
printf("\n");
}
free(vinfo);
}
spare = ioc5->HotSpare;
for (i = 0; i < ioc5->NumHotSpares; spare++, i++) {
printf(" spare %u ", spare->PhysDiskNum);
pinfo = mpt_pd_info(fd, spare->PhysDiskNum, NULL);
if (pinfo != NULL) {
print_pd(pinfo, -1, 0);
free(pinfo);
}
printf(" backs pool %d\n", ffs(spare->HotSparePool) - 1);
}
for (i = 0; i < nsdisks; i++) {
printf(" drive %s ", sdisks[i].devname);
print_standalone(&sdisks[i], -1, 0);
printf("\n");
}
free(ioc2);
free(ioc5);
free(sdisks);
close(fd);
return (0);
}
MPT_COMMAND(show, config, show_config);
static int
show_volumes(int ac, char **av)
{
CONFIG_PAGE_IOC_2 *ioc2;
CONFIG_PAGE_IOC_2_RAID_VOL *vol;
CONFIG_PAGE_RAID_VOL_0 **volumes;
CONFIG_PAGE_RAID_VOL_1 *vnames;
int error, fd, i, len, state_len;
if (ac != 1) {
warnx("show volumes: extra arguments");
return (EINVAL);
}
fd = mpt_open(mpt_unit);
if (fd < 0) {
error = errno;
warn("mpt_open");
return (error);
}
/* Get the volume list from the controller. */
ioc2 = mpt_read_ioc_page(fd, 2, NULL);
if (ioc2 == NULL) {
error = errno;
warn("Failed to get volume list");
return (error);
}
/*
* Go ahead and read the info for all the volumes and figure
* out the maximum width of the state field.
*/
volumes = malloc(sizeof(*volumes) * ioc2->NumActiveVolumes);
state_len = strlen("State");
vol = ioc2->RaidVolume;
for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) {
volumes[i] = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID,
NULL);
if (volumes[i] == NULL)
len = strlen("UNKNOWN");
else
len = strlen(mpt_volstate(
volumes[i]->VolumeStatus.State));
if (len > state_len)
state_len = len;
}
printf("mpt%d Volumes:\n", mpt_unit);
printf(" Id Size Level Stripe ");
len = state_len - strlen("State");
for (i = 0; i < (len + 1) / 2; i++)
printf(" ");
printf("State");
for (i = 0; i < len / 2; i++)
printf(" ");
printf(" Write-Cache Name\n");
vol = ioc2->RaidVolume;
for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) {
printf("%6s ", mpt_volume_name(vol->VolumeBus, vol->VolumeID));
if (volumes[i] != NULL)
print_vol(volumes[i], state_len);
else
printf(" %-8s %-*s",
mpt_raid_level(vol->VolumeType), state_len,
"UNKNOWN");
if (volumes[i] != NULL) {
if (volumes[i]->VolumeSettings.Settings &
MPI_RAIDVOL0_SETTING_WRITE_CACHING_ENABLE)
printf(" Enabled ");
else
printf(" Disabled ");
} else
printf(" ");
free(volumes[i]);
vnames = mpt_vol_names(fd, vol->VolumeBus, vol->VolumeID, NULL);
if (vnames != NULL) {
if (vnames->Name[0] != '\0')
printf(" <%s>", vnames->Name);
free(vnames);
}
printf("\n");
}
free(ioc2);
close(fd);
return (0);
}
MPT_COMMAND(show, volumes, show_volumes);
static int
show_drives(int ac, char **av)
{
struct mpt_drive_list *list;
struct mpt_standalone_disk *sdisks;
int error, fd, i, len, nsdisks, state_len;
if (ac != 1) {
warnx("show drives: extra arguments");
return (EINVAL);
}
fd = mpt_open(mpt_unit);
if (fd < 0) {
error = errno;
warn("mpt_open");
return (error);
}
/* Get the drive list. */
list = mpt_pd_list(fd);
if (list == NULL) {
error = errno;
warn("Failed to get drive list");
return (error);
}
/* Fetch the list of standalone disks for this controller. */
state_len = 0;
if (mpt_fetch_disks(fd, &nsdisks, &sdisks) != 0) {
nsdisks = 0;
sdisks = NULL;
}
if (nsdisks != 0)
state_len = strlen(STANDALONE_STATE);
/* Walk the drive list to determine width of state column. */
for (i = 0; i < list->ndrives; i++) {
len = strlen(mpt_pdstate(list->drives[i]));
if (len > state_len)
state_len = len;
}
/* List the drives. */
printf("mpt%d Physical Drives:\n", mpt_unit);
for (i = 0; i < list->ndrives; i++) {
printf("%4u ", list->drives[i]->PhysDiskNum);
print_pd(list->drives[i], state_len, 1);
printf("\n");
}
mpt_free_pd_list(list);
for (i = 0; i < nsdisks; i++) {
printf("%4s ", sdisks[i].devname);
print_standalone(&sdisks[i], state_len, 1);
printf("\n");
}
free(sdisks);
close(fd);
return (0);
}
MPT_COMMAND(show, drives, show_drives);
#ifdef DEBUG
static int
show_physdisks(int ac, char **av)
{
CONFIG_PAGE_RAID_PHYS_DISK_0 *pinfo;
U16 IOCStatus;
int error, fd, i;
if (ac != 1) {
warnx("show drives: extra arguments");
return (EINVAL);
}
fd = mpt_open(mpt_unit);
if (fd < 0) {
error = errno;
warn("mpt_open");
return (error);
}
/* Try to find each possible phys disk page. */
for (i = 0; i <= 0xff; i++) {
pinfo = mpt_pd_info(fd, i, &IOCStatus);
if (pinfo == NULL) {
if ((IOCStatus & MPI_IOCSTATUS_MASK) !=
MPI_IOCSTATUS_CONFIG_INVALID_PAGE)
warnx("mpt_pd_info(%d): %s", i,
mpt_ioc_status(IOCStatus));
continue;
}
printf("%3u ", i);
print_pd(pinfo, -1, 1);
printf("\n");
}
close(fd);
return (0);
}
MPT_COMMAND(show, pd, show_physdisks);
#endif