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fc58801ccc
Drive and controller status can be reported, basic attributes changed, and arrays and spares can be created and deleted. Approved by: re Obtained from: Yahoo! Inc.
560 lines
14 KiB
C
560 lines
14 KiB
C
/*-
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* Copyright (c) 2008 Yahoo!, Inc.
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* All rights reserved.
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* Written by: John Baldwin <jhb@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__RCSID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/errno.h>
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#include <err.h>
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#include <libutil.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "mptutil.h"
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MPT_TABLE(top, show);
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#define STANDALONE_STATE "ONLINE"
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static void
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format_stripe(char *buf, size_t buflen, U32 stripe)
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{
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humanize_number(buf, buflen, stripe * 512, "", HN_AUTOSCALE,
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HN_B | HN_NOSPACE);
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}
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static void
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display_stripe_map(const char *label, U32 StripeMap)
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{
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char stripe[5];
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int comma, i;
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comma = 0;
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printf("%s: ", label);
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for (i = 0; StripeMap != 0; i++, StripeMap >>= 1)
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if (StripeMap & 1) {
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format_stripe(stripe, sizeof(stripe), 1 << i);
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if (comma)
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printf(", ");
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printf("%s", stripe);
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comma = 1;
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}
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printf("\n");
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}
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static int
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show_adapter(int ac, char **av)
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{
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CONFIG_PAGE_MANUFACTURING_0 *man0;
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CONFIG_PAGE_IOC_2 *ioc2;
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CONFIG_PAGE_IOC_6 *ioc6;
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int fd, comma;
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if (ac != 1) {
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warnx("show adapter: extra arguments");
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return (EINVAL);
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}
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fd = mpt_open(mpt_unit);
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if (fd < 0) {
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warn("mpt_open");
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return (errno);
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}
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man0 = mpt_read_man_page(fd, 0, NULL);
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if (man0 == NULL) {
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warn("Failed to get controller info");
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return (errno);
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}
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if (man0->Header.PageLength < sizeof(*man0) / 4) {
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warn("Invalid controller info");
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return (EINVAL);
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}
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printf("mpt%d Adapter:\n", mpt_unit);
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printf(" Board Name: %.16s\n", man0->BoardName);
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printf(" Board Assembly: %.16s\n", man0->BoardAssembly);
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printf(" Chip Name: %.16s\n", man0->ChipName);
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printf(" Chip Revision: %.16s\n", man0->ChipRevision);
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free(man0);
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ioc2 = mpt_read_ioc_page(fd, 2, NULL);
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if (ioc2 != NULL) {
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printf(" RAID Levels:");
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comma = 0;
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if (ioc2->CapabilitiesFlags &
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MPI_IOCPAGE2_CAP_FLAGS_IS_SUPPORT) {
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printf(" RAID0");
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comma = 1;
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}
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if (ioc2->CapabilitiesFlags &
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MPI_IOCPAGE2_CAP_FLAGS_IM_SUPPORT) {
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printf("%s RAID1", comma ? "," : "");
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comma = 1;
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}
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if (ioc2->CapabilitiesFlags &
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MPI_IOCPAGE2_CAP_FLAGS_IME_SUPPORT) {
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printf("%s RAID1E", comma ? "," : "");
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comma = 1;
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}
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if (ioc2->CapabilitiesFlags &
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MPI_IOCPAGE2_CAP_FLAGS_RAID_5_SUPPORT) {
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printf("%s RAID5", comma ? "," : "");
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comma = 1;
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}
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if (ioc2->CapabilitiesFlags &
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MPI_IOCPAGE2_CAP_FLAGS_RAID_6_SUPPORT) {
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printf("%s RAID6", comma ? "," : "");
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comma = 1;
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}
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if (ioc2->CapabilitiesFlags &
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MPI_IOCPAGE2_CAP_FLAGS_RAID_10_SUPPORT) {
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printf("%s RAID10", comma ? "," : "");
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comma = 1;
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}
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if (ioc2->CapabilitiesFlags &
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MPI_IOCPAGE2_CAP_FLAGS_RAID_50_SUPPORT) {
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printf("%s RAID50", comma ? "," : "");
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comma = 1;
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}
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if (!comma)
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printf(" none");
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printf("\n");
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free(ioc2);
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}
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ioc6 = mpt_read_ioc_page(fd, 6, NULL);
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if (ioc6 != NULL) {
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display_stripe_map(" RAID0 Stripes",
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ioc6->SupportedStripeSizeMapIS);
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display_stripe_map(" RAID1E Stripes",
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ioc6->SupportedStripeSizeMapIME);
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printf(" RAID0 Drives/Vol: %u", ioc6->MinDrivesIS);
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if (ioc6->MinDrivesIS != ioc6->MaxDrivesIS)
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printf("-%u", ioc6->MaxDrivesIS);
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printf("\n");
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printf(" RAID1 Drives/Vol: %u", ioc6->MinDrivesIM);
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if (ioc6->MinDrivesIM != ioc6->MaxDrivesIM)
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printf("-%u", ioc6->MaxDrivesIM);
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printf("\n");
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printf("RAID1E Drives/Vol: %u", ioc6->MinDrivesIME);
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if (ioc6->MinDrivesIME != ioc6->MaxDrivesIME)
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printf("-%u", ioc6->MaxDrivesIME);
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printf("\n");
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free(ioc6);
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}
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/* TODO: Add an ioctl to fetch IOC_FACTS and print firmware version. */
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close(fd);
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return (0);
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}
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MPT_COMMAND(show, adapter, show_adapter);
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static void
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print_vol(CONFIG_PAGE_RAID_VOL_0 *info, int state_len)
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{
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uint64_t size;
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const char *level, *state;
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char buf[6], stripe[5];
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size = ((uint64_t)info->MaxLBAHigh << 32) | info->MaxLBA;
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humanize_number(buf, sizeof(buf), (size + 1) * 512, "", HN_AUTOSCALE,
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HN_B | HN_NOSPACE | HN_DECIMAL);
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if (info->VolumeType == MPI_RAID_VOL_TYPE_IM)
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stripe[0] = '\0';
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else
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format_stripe(stripe, sizeof(stripe), info->StripeSize);
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level = mpt_raid_level(info->VolumeType);
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state = mpt_volstate(info->VolumeStatus.State);
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if (state_len > 0)
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printf("(%6s) %-8s %6s %-*s", buf, level, stripe, state_len,
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state);
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else if (stripe[0] != '\0')
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printf("(%s) %s %s %s", buf, level, stripe, state);
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else
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printf("(%s) %s %s", buf, level, state);
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}
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static void
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print_pd(CONFIG_PAGE_RAID_PHYS_DISK_0 *info, int state_len, int location)
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{
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const char *inq, *state;
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char buf[6];
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humanize_number(buf, sizeof(buf), ((uint64_t)info->MaxLBA + 1) * 512,
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"", HN_AUTOSCALE, HN_B | HN_NOSPACE |HN_DECIMAL);
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state = mpt_pdstate(info);
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if (state_len > 0)
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printf("(%6s) %-*s", buf, state_len, state);
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else
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printf("(%s) %s", buf, state);
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inq = mpt_pd_inq_string(info);
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if (inq != NULL)
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printf(" %s", inq);
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if (!location)
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return;
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printf(" bus %d id %d", info->PhysDiskBus, info->PhysDiskID);
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}
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static void
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print_standalone(struct mpt_standalone_disk *disk, int state_len, int location)
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{
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char buf[6];
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humanize_number(buf, sizeof(buf), (disk->maxlba + 1) * 512,
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"", HN_AUTOSCALE, HN_B | HN_NOSPACE |HN_DECIMAL);
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if (state_len > 0)
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printf("(%6s) %-*s", buf, state_len, STANDALONE_STATE);
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else
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printf("(%s) %s", buf, STANDALONE_STATE);
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if (disk->inqstring[0] != '\0')
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printf(" %s", disk->inqstring);
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if (!location)
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return;
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printf(" bus %d id %d", disk->bus, disk->target);
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}
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static void
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print_spare_pools(U8 HotSparePool)
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{
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int i;
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if (HotSparePool == 0) {
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printf("none");
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return;
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}
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for (i = 0; HotSparePool != 0; i++) {
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if (HotSparePool & 1) {
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printf("%d", i);
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if (HotSparePool == 1)
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break;
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printf(", ");
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}
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HotSparePool >>= 1;
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}
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}
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static int
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show_config(int ac, char **av)
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{
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CONFIG_PAGE_IOC_2 *ioc2;
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CONFIG_PAGE_IOC_2_RAID_VOL *vol;
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CONFIG_PAGE_IOC_5 *ioc5;
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IOC_5_HOT_SPARE *spare;
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CONFIG_PAGE_RAID_VOL_0 *vinfo;
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RAID_VOL0_PHYS_DISK *disk;
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CONFIG_PAGE_RAID_VOL_1 *vnames;
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CONFIG_PAGE_RAID_PHYS_DISK_0 *pinfo;
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struct mpt_standalone_disk *sdisks;
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int fd, i, j, nsdisks;
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if (ac != 1) {
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warnx("show config: extra arguments");
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return (EINVAL);
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}
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fd = mpt_open(mpt_unit);
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if (fd < 0) {
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warn("mpt_open");
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return (errno);
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}
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/* Get the config from the controller. */
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ioc2 = mpt_read_ioc_page(fd, 2, NULL);
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ioc5 = mpt_read_ioc_page(fd, 5, NULL);
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if (ioc2 == NULL || ioc5 == NULL) {
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warn("Failed to get config");
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return (errno);
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}
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if (mpt_fetch_disks(fd, &nsdisks, &sdisks) < 0) {
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warn("Failed to get standalone drive list");
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return (errno);
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}
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/* Dump out the configuration. */
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printf("mpt%d Configuration: %d volumes, %d drives\n",
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mpt_unit, ioc2->NumActiveVolumes, ioc2->NumActivePhysDisks +
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nsdisks);
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vol = ioc2->RaidVolume;
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for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) {
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printf(" volume %s ", mpt_volume_name(vol->VolumeBus,
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vol->VolumeID));
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vinfo = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID, NULL);
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if (vinfo == NULL) {
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printf("%s UNKNOWN", mpt_raid_level(vol->VolumeType));
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} else
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print_vol(vinfo, -1);
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vnames = mpt_vol_names(fd, vol->VolumeBus, vol->VolumeID, NULL);
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if (vnames != NULL) {
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if (vnames->Name[0] != '\0')
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printf(" <%s>", vnames->Name);
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free(vnames);
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}
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if (vinfo == NULL) {
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printf("\n");
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continue;
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}
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printf(" spans:\n");
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disk = vinfo->PhysDisk;
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for (j = 0; j < vinfo->NumPhysDisks; disk++, j++) {
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printf(" drive %u ", disk->PhysDiskNum);
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pinfo = mpt_pd_info(fd, disk->PhysDiskNum, NULL);
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if (pinfo != NULL) {
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print_pd(pinfo, -1, 0);
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free(pinfo);
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}
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printf("\n");
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}
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if (vinfo->VolumeSettings.HotSparePool != 0) {
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printf(" spare pools: ");
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print_spare_pools(vinfo->VolumeSettings.HotSparePool);
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printf("\n");
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}
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free(vinfo);
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}
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spare = ioc5->HotSpare;
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for (i = 0; i < ioc5->NumHotSpares; spare++, i++) {
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printf(" spare %u ", spare->PhysDiskNum);
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pinfo = mpt_pd_info(fd, spare->PhysDiskNum, NULL);
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if (pinfo != NULL) {
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print_pd(pinfo, -1, 0);
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free(pinfo);
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}
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printf(" backs pool %d\n", ffs(spare->HotSparePool) - 1);
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}
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for (i = 0; i < nsdisks; i++) {
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printf(" drive %s ", sdisks[i].devname);
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print_standalone(&sdisks[i], -1, 0);
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printf("\n");
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}
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free(ioc2);
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free(ioc5);
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free(sdisks);
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close(fd);
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return (0);
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}
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MPT_COMMAND(show, config, show_config);
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static int
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show_volumes(int ac, char **av)
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{
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CONFIG_PAGE_IOC_2 *ioc2;
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CONFIG_PAGE_IOC_2_RAID_VOL *vol;
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CONFIG_PAGE_RAID_VOL_0 **volumes;
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CONFIG_PAGE_RAID_VOL_1 *vnames;
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int fd, i, len, state_len;
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if (ac != 1) {
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warnx("show volumes: extra arguments");
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return (EINVAL);
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}
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fd = mpt_open(mpt_unit);
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if (fd < 0) {
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warn("mpt_open");
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return (errno);
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}
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/* Get the volume list from the controller. */
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ioc2 = mpt_read_ioc_page(fd, 2, NULL);
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if (ioc2 == NULL) {
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warn("Failed to get volume list");
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return (errno);
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}
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/*
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* Go ahead and read the info for all the volumes and figure
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* out the maximum width of the state field.
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*/
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volumes = malloc(sizeof(*volumes) * ioc2->NumActiveVolumes);
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state_len = strlen("State");
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vol = ioc2->RaidVolume;
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for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) {
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volumes[i] = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID,
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NULL);
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if (volumes[i] == NULL)
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len = strlen("UNKNOWN");
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else
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len = strlen(mpt_volstate(
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volumes[i]->VolumeStatus.State));
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if (len > state_len)
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state_len = len;
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}
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printf("mpt%d Volumes:\n", mpt_unit);
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printf(" Id Size Level Stripe ");
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len = state_len - strlen("State");
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for (i = 0; i < (len + 1) / 2; i++)
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printf(" ");
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printf("State");
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for (i = 0; i < len / 2; i++)
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printf(" ");
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printf(" Write-Cache Name\n");
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vol = ioc2->RaidVolume;
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for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) {
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printf("%6s ", mpt_volume_name(vol->VolumeBus, vol->VolumeID));
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if (volumes[i] != NULL)
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print_vol(volumes[i], state_len);
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else
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printf(" %-8s %-*s",
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mpt_raid_level(vol->VolumeType), state_len,
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"UNKNOWN");
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if (volumes[i] != NULL) {
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if (volumes[i]->VolumeSettings.Settings &
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MPI_RAIDVOL0_SETTING_WRITE_CACHING_ENABLE)
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printf(" Enabled ");
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else
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printf(" Disabled ");
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} else
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printf(" ");
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free(volumes[i]);
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vnames = mpt_vol_names(fd, vol->VolumeBus, vol->VolumeID, NULL);
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if (vnames != NULL) {
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if (vnames->Name[0] != '\0')
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printf(" <%s>", vnames->Name);
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free(vnames);
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}
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printf("\n");
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}
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free(ioc2);
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close(fd);
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return (0);
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}
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MPT_COMMAND(show, volumes, show_volumes);
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static int
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show_drives(int ac, char **av)
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{
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struct mpt_drive_list *list;
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struct mpt_standalone_disk *sdisks;
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int fd, i, len, nsdisks, state_len;
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if (ac != 1) {
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warnx("show drives: extra arguments");
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return (EINVAL);
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}
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fd = mpt_open(mpt_unit);
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if (fd < 0) {
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warn("mpt_open");
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return (errno);
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}
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/* Get the drive list. */
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list = mpt_pd_list(fd);
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if (list == NULL) {
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warn("Failed to get drive list");
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return (errno);
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}
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/* Fetch the list of standalone disks for this controller. */
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state_len = 0;
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if (mpt_fetch_disks(fd, &nsdisks, &sdisks) != 0) {
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nsdisks = 0;
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sdisks = NULL;
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}
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if (nsdisks != 0)
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state_len = strlen(STANDALONE_STATE);
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/* Walk the drive list to determine width of state column. */
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for (i = 0; i < list->ndrives; i++) {
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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 fd, i;
|
|
|
|
if (ac != 1) {
|
|
warnx("show drives: extra arguments");
|
|
return (EINVAL);
|
|
}
|
|
|
|
fd = mpt_open(mpt_unit);
|
|
if (fd < 0) {
|
|
warn("mpt_open");
|
|
return (errno);
|
|
}
|
|
|
|
/* 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_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
|