fmdump/common/fault.c

	fault.c revision 7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fe
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma ident   "%Z%%M% %I% %E% SMI"

#include <fmdump.h>
#include <stdio.h>

/*ARGSUSED*/
static int
flt_short(fmd_log_t *lp, const fmd_log_record_t *rp, FILE *fp)
{
    char buf[32], *uuid = "-", *code = "-";

    (void) nvlist_lookup_string(rp->rec_nvl, FM_SUSPECT_UUID, &uuid);
    (void) nvlist_lookup_string(rp->rec_nvl, FM_SUSPECT_DIAG_CODE, &code);

    fmdump_printf(fp, "%-15s.%4.4llu %-32s %s\n",
        fmdump_date(buf, sizeof (buf), rp),
        rp->rec_nsec / (NANOSEC / 10000), uuid, code);

    return (0);
}

static int
flt_verb1(fmd_log_t *lp, const fmd_log_record_t *rp, FILE *fp)
{
    uint_t i, size = 0;
    nvlist_t **nva;

    (void) flt_short(lp, rp, fp);
    (void) nvlist_lookup_uint32(rp->rec_nvl, FM_SUSPECT_FAULT_SZ, &size);

    if (size != 0) {
        (void) nvlist_lookup_nvlist_array(rp->rec_nvl,
            FM_SUSPECT_FAULT_LIST, &nva, &size);
    }

    for (i = 0; i < size; i++) {
        char *class = NULL, *rname = NULL, *aname = NULL, *fname = NULL;
        nvlist_t *fru, *asru, *rsrc;
        uint8_t pct = 0;

        (void) nvlist_lookup_uint8(nva[i], FM_FAULT_CERTAINTY, &pct);
        (void) nvlist_lookup_string(nva[i], FM_CLASS, &class);

        if (nvlist_lookup_nvlist(nva[i], FM_FAULT_FRU, &fru) == 0)
            fname = fmdump_nvl2str(fru);

        if (nvlist_lookup_nvlist(nva[i], FM_FAULT_ASRU, &asru) == 0)
            aname = fmdump_nvl2str(asru);

        if (nvlist_lookup_nvlist(nva[i], FM_FAULT_RESOURCE, &rsrc) == 0)
            rname = fmdump_nvl2str(rsrc);

        fmdump_printf(fp, "  %3u%%  %s\n\n",
            pct, class ? class : "-");

        /*
         * Originally we didn't require FM_FAULT_RESOURCE, so if it
         * isn't defined in the event, display the ASRU FMRI instead.
         */
        fmdump_printf(fp, "        Problem in: %s\n",
            rname ? rname : aname ? aname : "-");

        fmdump_printf(fp, "           Affects: %s\n",
            aname ? aname : "-");

        fmdump_printf(fp, "               FRU: %s\n\n",
            fname ? fname : "-");

        free(fname);
        free(aname);
        free(rname);
    }

    return (0);
}

static int
flt_verb2(fmd_log_t *lp, const fmd_log_record_t *rp, FILE *fp)
{
    const struct fmdump_fmt *efp = &fmdump_err_ops.do_formats[FMDUMP_VERB1];
    const struct fmdump_fmt *ffp = &fmdump_flt_ops.do_formats[FMDUMP_VERB1];
    uint_t i;

    fmdump_printf(fp, "%s\n", ffp->do_hdr);
    (void) flt_short(lp, rp, fp);

    if (rp->rec_nrefs != 0)
        fmdump_printf(fp, "\n  %s\n", efp->do_hdr);

    for (i = 0; i < rp->rec_nrefs; i++) {
        fmdump_printf(fp, "  ");
        efp->do_func(lp, &rp->rec_xrefs[i], fp);
    }

    fmdump_printf(fp, "\n");
    nvlist_print(fp, rp->rec_nvl);
    fmdump_printf(fp, "\n");

    return (0);
}

const fmdump_ops_t fmdump_flt_ops = {
"fault", {
{
"TIME                 UUID                                 SUNW-MSG-ID",
(fmd_log_rec_f *)flt_short
}, {
"TIME                 UUID                                 SUNW-MSG-ID",
(fmd_log_rec_f *)flt_verb1
}, {
NULL,
(fmd_log_rec_f *)flt_verb2
} }
};