1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <fmdump.h> 27 #include <stdio.h> 28 #include <strings.h> 29 30 /*ARGSUSED*/ 31 static int 32 flt_short(fmd_log_t *lp, const fmd_log_record_t *rp, FILE *fp) 33 { 34 char buf[32], str[32]; 35 char *class = NULL, *uuid = "-", *code = "-"; 36 37 (void) nvlist_lookup_string(rp->rec_nvl, FM_SUSPECT_UUID, &uuid); 38 (void) nvlist_lookup_string(rp->rec_nvl, FM_SUSPECT_DIAG_CODE, &code); 39 40 (void) nvlist_lookup_string(rp->rec_nvl, FM_CLASS, &class); 41 if (class != NULL && strcmp(class, FM_LIST_REPAIRED_CLASS) == 0) { 42 (void) snprintf(str, sizeof (str), "%s %s", code, "Repaired"); 43 code = str; 44 } 45 if (class != NULL && strcmp(class, FM_LIST_RESOLVED_CLASS) == 0) { 46 (void) snprintf(str, sizeof (str), "%s %s", code, "Resolved"); 47 code = str; 48 } 49 50 if (class != NULL && strcmp(class, FM_LIST_UPDATED_CLASS) == 0) { 51 (void) snprintf(str, sizeof (str), "%s %s", code, "Updated"); 52 code = str; 53 } 54 55 fmdump_printf(fp, "%-20s %-32s %s\n", 56 fmdump_date(buf, sizeof (buf), rp), uuid, code); 57 58 return (0); 59 } 60 61 static int 62 flt_verb1(fmd_log_t *lp, const fmd_log_record_t *rp, FILE *fp) 63 { 64 uint_t i, size = 0; 65 nvlist_t **nva; 66 uint8_t *ba; 67 68 (void) flt_short(lp, rp, fp); 69 (void) nvlist_lookup_uint32(rp->rec_nvl, FM_SUSPECT_FAULT_SZ, &size); 70 71 if (size != 0) { 72 (void) nvlist_lookup_nvlist_array(rp->rec_nvl, 73 FM_SUSPECT_FAULT_LIST, &nva, &size); 74 (void) nvlist_lookup_uint8_array(rp->rec_nvl, 75 FM_SUSPECT_FAULT_STATUS, &ba, &size); 76 } 77 78 for (i = 0; i < size; i++) { 79 char *class = NULL, *rname = NULL, *aname = NULL, *fname = NULL; 80 char *loc = NULL; 81 nvlist_t *fru, *asru, *rsrc; 82 uint8_t pct = 0; 83 84 (void) nvlist_lookup_uint8(nva[i], FM_FAULT_CERTAINTY, &pct); 85 (void) nvlist_lookup_string(nva[i], FM_CLASS, &class); 86 87 if (nvlist_lookup_nvlist(nva[i], FM_FAULT_FRU, &fru) == 0) 88 fname = fmdump_nvl2str(fru); 89 90 if (nvlist_lookup_nvlist(nva[i], FM_FAULT_ASRU, &asru) == 0) 91 aname = fmdump_nvl2str(asru); 92 93 if (nvlist_lookup_nvlist(nva[i], FM_FAULT_RESOURCE, &rsrc) == 0) 94 rname = fmdump_nvl2str(rsrc); 95 96 if (nvlist_lookup_string(nva[i], FM_FAULT_LOCATION, &loc) 97 == 0) { 98 if (fname && strncmp(fname, FM_FMRI_LEGACY_HC_PREFIX, 99 sizeof (FM_FMRI_LEGACY_HC_PREFIX)) == 0) 100 loc = fname + sizeof (FM_FMRI_LEGACY_HC_PREFIX); 101 } 102 103 104 fmdump_printf(fp, " %3u%% %s", 105 pct, class ? class : "-"); 106 107 if (ba[i] & FM_SUSPECT_FAULTY) 108 fmdump_printf(fp, "\n\n"); 109 else if (ba[i] & FM_SUSPECT_NOT_PRESENT) 110 fmdump_printf(fp, "\tRemoved\n\n"); 111 else if (ba[i] & FM_SUSPECT_REPLACED) 112 fmdump_printf(fp, "\tReplaced\n\n"); 113 else if (ba[i] & FM_SUSPECT_REPAIRED) 114 fmdump_printf(fp, "\tRepair Attempted\n\n"); 115 else if (ba[i] & FM_SUSPECT_ACQUITTED) 116 fmdump_printf(fp, "\tAcquitted\n\n"); 117 else 118 fmdump_printf(fp, "\n\n"); 119 120 fmdump_printf(fp, " Problem in: %s\n", 121 rname ? rname : "-"); 122 123 fmdump_printf(fp, " Affects: %s\n", 124 aname ? aname : "-"); 125 126 fmdump_printf(fp, " FRU: %s\n", 127 fname ? fname : "-"); 128 129 fmdump_printf(fp, " Location: %s\n\n", 130 loc ? loc : "-"); 131 132 free(fname); 133 free(aname); 134 free(rname); 135 } 136 137 return (0); 138 } 139 140 static int 141 flt_verb2(fmd_log_t *lp, const fmd_log_record_t *rp, FILE *fp) 142 { 143 const struct fmdump_fmt *efp = &fmdump_err_ops.do_formats[FMDUMP_VERB1]; 144 const struct fmdump_fmt *ffp = &fmdump_flt_ops.do_formats[FMDUMP_VERB1]; 145 uint_t i; 146 147 fmdump_printf(fp, "%s\n", ffp->do_hdr); 148 (void) flt_short(lp, rp, fp); 149 150 if (rp->rec_nrefs != 0) 151 fmdump_printf(fp, "\n %s\n", efp->do_hdr); 152 153 for (i = 0; i < rp->rec_nrefs; i++) { 154 fmdump_printf(fp, " "); 155 efp->do_func(lp, &rp->rec_xrefs[i], fp); 156 } 157 158 fmdump_printf(fp, "\n"); 159 nvlist_print(fp, rp->rec_nvl); 160 fmdump_printf(fp, "\n"); 161 162 return (0); 163 } 164 165 /* 166 * There is a lack of uniformity in how the various entries in our diagnosis 167 * are terminated. Some end with one newline, others with two. This makes the 168 * output of fmdump -m look a bit ugly. Therefore we postprocess the message 169 * before printing it, removing consecutive occurences of newlines. 170 */ 171 static void 172 postprocess_msg(char *msg) 173 { 174 int i = 0, j = 0; 175 char *buf; 176 177 if ((buf = malloc(strlen(msg) + 1)) == NULL) 178 return; 179 180 buf[j++] = msg[i++]; 181 for (i = 1; i < strlen(msg); i++) { 182 if (!(msg[i] == '\n' && msg[i - 1] == '\n')) 183 buf[j++] = msg[i]; 184 } 185 buf[j] = '\0'; 186 (void) strncpy(msg, buf, j+1); 187 free(buf); 188 } 189 190 /*ARGSUSED*/ 191 static int 192 flt_msg(fmd_log_t *lp, const fmd_log_record_t *rp, FILE *fp) 193 { 194 char *msg; 195 196 if ((msg = fmd_msg_gettext_nv(g_msg, NULL, rp->rec_nvl)) == NULL) { 197 (void) fprintf(stderr, "%s: failed to format message: %s\n", 198 g_pname, strerror(errno)); 199 g_errs++; 200 return (-1); 201 } else { 202 postprocess_msg(msg); 203 fmdump_printf(fp, "%s\n", msg); 204 free(msg); 205 } 206 207 return (0); 208 } 209 210 const fmdump_ops_t fmdump_flt_ops = { 211 "fault", { 212 { 213 "TIME UUID SUNW-MSG-ID", 214 (fmd_log_rec_f *)flt_short 215 }, { 216 "TIME UUID SUNW-MSG-ID", 217 (fmd_log_rec_f *)flt_verb1 218 }, { 219 NULL, 220 (fmd_log_rec_f *)flt_verb2 221 }, { 222 NULL, 223 (fmd_log_rec_f *)flt_msg 224 } } 225 }; 226