2 * Copyright (c) 2008, 2009 Yahoo!, Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The names of the authors may not be used to endorse or promote
14 * products derived from this software without specific prior written
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #include <sys/types.h>
33 #include <sys/errno.h>
43 mfi_event_get_info(int fd, struct mfi_evt_log_state *info, uint8_t *statusp)
46 return (mfi_dcmd_command(fd, MFI_DCMD_CTRL_EVENT_GETINFO, info,
47 sizeof(struct mfi_evt_log_state), NULL, 0, statusp));
51 mfi_get_events(int fd, struct mfi_evt_list *list, int num_events,
52 union mfi_evt filter, uint32_t start_seq, uint8_t *statusp)
58 mbox[1] = filter.word;
59 size = sizeof(struct mfi_evt_list) + sizeof(struct mfi_evt_detail) *
61 return (mfi_dcmd_command(fd, MFI_DCMD_CTRL_EVENT_GET, list, size,
62 (uint8_t *)&mbox, sizeof(mbox), statusp));
66 show_logstate(int ac, char **av)
68 struct mfi_evt_log_state info;
72 warnx("show logstate: extra arguments");
76 fd = mfi_open(mfi_unit);
83 if (mfi_event_get_info(fd, &info, NULL) < 0) {
85 warn("Failed to get event log info");
89 printf("mfi%d Event Log Sequence Numbers:\n", mfi_unit);
90 printf(" Newest Seq #: %u\n", info.newest_seq_num);
91 printf(" Oldest Seq #: %u\n", info.oldest_seq_num);
92 printf(" Clear Seq #: %u\n", info.clear_seq_num);
93 printf("Shutdown Seq #: %u\n", info.shutdown_seq_num);
94 printf(" Boot Seq #: %u\n", info.boot_seq_num);
100 MFI_COMMAND(show, logstate, show_logstate);
103 parse_seq(struct mfi_evt_log_state *info, char *arg, uint32_t *seq)
108 if (strcasecmp(arg, "newest") == 0) {
109 *seq = info->newest_seq_num;
112 if (strcasecmp(arg, "oldest") == 0) {
113 *seq = info->oldest_seq_num;
116 if (strcasecmp(arg, "clear") == 0) {
117 *seq = info->clear_seq_num;
120 if (strcasecmp(arg, "shutdown") == 0) {
121 *seq = info->shutdown_seq_num;
124 if (strcasecmp(arg, "boot") == 0) {
125 *seq = info->boot_seq_num;
128 val = strtol(arg, &cp, 0);
129 if (*cp != '\0' || val < 0) {
138 parse_locale(char *arg, uint16_t *locale)
143 if (strncasecmp(arg, "vol", 3) == 0 || strcasecmp(arg, "ld") == 0) {
144 *locale = MFI_EVT_LOCALE_LD;
147 if (strncasecmp(arg, "drive", 5) == 0 || strcasecmp(arg, "pd") == 0) {
148 *locale = MFI_EVT_LOCALE_PD;
151 if (strncasecmp(arg, "encl", 4) == 0) {
152 *locale = MFI_EVT_LOCALE_ENCL;
155 if (strncasecmp(arg, "batt", 4) == 0 ||
156 strncasecmp(arg, "bbu", 3) == 0) {
157 *locale = MFI_EVT_LOCALE_BBU;
160 if (strcasecmp(arg, "sas") == 0) {
161 *locale = MFI_EVT_LOCALE_SAS;
164 if (strcasecmp(arg, "ctrl") == 0 || strncasecmp(arg, "cont", 4) == 0) {
165 *locale = MFI_EVT_LOCALE_CTRL;
168 if (strcasecmp(arg, "config") == 0) {
169 *locale = MFI_EVT_LOCALE_CONFIG;
172 if (strcasecmp(arg, "cluster") == 0) {
173 *locale = MFI_EVT_LOCALE_CLUSTER;
176 if (strcasecmp(arg, "all") == 0) {
177 *locale = MFI_EVT_LOCALE_ALL;
180 val = strtol(arg, &cp, 0);
181 if (*cp != '\0' || val < 0 || val > 0xffff) {
190 parse_class(char *arg, int8_t *class)
195 if (strcasecmp(arg, "debug") == 0) {
196 *class = MFI_EVT_CLASS_DEBUG;
199 if (strncasecmp(arg, "prog", 4) == 0) {
200 *class = MFI_EVT_CLASS_PROGRESS;
203 if (strncasecmp(arg, "info", 4) == 0) {
204 *class = MFI_EVT_CLASS_INFO;
207 if (strncasecmp(arg, "warn", 4) == 0) {
208 *class = MFI_EVT_CLASS_WARNING;
211 if (strncasecmp(arg, "crit", 4) == 0) {
212 *class = MFI_EVT_CLASS_CRITICAL;
215 if (strcasecmp(arg, "fatal") == 0) {
216 *class = MFI_EVT_CLASS_FATAL;
219 if (strcasecmp(arg, "dead") == 0) {
220 *class = MFI_EVT_CLASS_DEAD;
223 val = strtol(arg, &cp, 0);
224 if (*cp != '\0' || val < -128 || val > 127) {
233 * The timestamp is the number of seconds since 00:00 Jan 1, 2000. If
234 * the bits in 24-31 are all set, then it is the number of seconds since
238 format_timestamp(uint32_t timestamp)
240 static char buffer[32];
245 if ((timestamp & 0xff000000) == 0xff000000) {
246 snprintf(buffer, sizeof(buffer), "boot + %us", timestamp &
252 /* Compute 00:00 Jan 1, 2000 offset. */
253 bzero(&tm, sizeof(tm));
255 tm.tm_year = (2000 - 1900);
259 snprintf(buffer, sizeof(buffer), "%us", timestamp);
262 t = base + timestamp;
263 strftime(buffer, sizeof(buffer), "%+", localtime(&t));
268 format_locale(uint16_t locale)
270 static char buffer[8];
273 case MFI_EVT_LOCALE_LD:
275 case MFI_EVT_LOCALE_PD:
277 case MFI_EVT_LOCALE_ENCL:
279 case MFI_EVT_LOCALE_BBU:
281 case MFI_EVT_LOCALE_SAS:
283 case MFI_EVT_LOCALE_CTRL:
285 case MFI_EVT_LOCALE_CONFIG:
287 case MFI_EVT_LOCALE_CLUSTER:
289 case MFI_EVT_LOCALE_ALL:
292 snprintf(buffer, sizeof(buffer), "0x%04x", locale);
298 format_class(int8_t class)
300 static char buffer[6];
303 case MFI_EVT_CLASS_DEBUG:
305 case MFI_EVT_CLASS_PROGRESS:
307 case MFI_EVT_CLASS_INFO:
309 case MFI_EVT_CLASS_WARNING:
311 case MFI_EVT_CLASS_CRITICAL:
313 case MFI_EVT_CLASS_FATAL:
315 case MFI_EVT_CLASS_DEAD:
318 snprintf(buffer, sizeof(buffer), "%d", class);
323 /* Simulates %D from kernel printf(9). */
325 simple_hex(void *ptr, size_t length, const char *separator)
333 printf("%02x", cp[0]);
334 for (i = 1; i < length; i++)
335 printf("%s%02x", separator, cp[i]);
339 pdrive_location(struct mfi_evt_pd *pd)
341 static char buffer[16];
343 if (pd->enclosure_index == 0)
344 snprintf(buffer, sizeof(buffer), "%02d(s%d)", pd->device_id,
347 snprintf(buffer, sizeof(buffer), "%02d(e%d/s%d)", pd->device_id,
348 pd->enclosure_index, pd->slot_number);
353 volume_name(int fd, struct mfi_evt_ld *ld)
356 return (mfi_volume_name(fd, ld->target_id));
359 /* Ripped from sys/dev/mfi/mfi.c. */
361 mfi_decode_evt(int fd, struct mfi_evt_detail *detail, int verbose)
364 printf("%5d (%s/%s/%s) - ", detail->seq, format_timestamp(detail->time),
365 format_locale(detail->class.members.locale),
366 format_class(detail->class.members.class));
367 switch (detail->arg_type) {
368 case MR_EVT_ARGS_NONE:
370 case MR_EVT_ARGS_CDB_SENSE:
373 pdrive_location(&detail->args.cdb_sense.pd)
375 simple_hex(detail->args.cdb_sense.cdb,
376 detail->args.cdb_sense.cdb_len, ":");
378 simple_hex(detail->args.cdb_sense.sense,
379 detail->args.cdb_sense.sense_len, ":");
384 printf("VOL %s event: ", volume_name(fd, &detail->args.ld));
386 case MR_EVT_ARGS_LD_COUNT:
387 printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
389 printf(" count %lld: ",
390 (long long)detail->args.ld_count.count);
394 case MR_EVT_ARGS_LD_LBA:
395 printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
398 (long long)detail->args.ld_lba.lba);
402 case MR_EVT_ARGS_LD_OWNER:
403 printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
405 printf(" owner changed: prior %d, new %d",
406 detail->args.ld_owner.pre_owner,
407 detail->args.ld_owner.new_owner);
411 case MR_EVT_ARGS_LD_LBA_PD_LBA:
412 printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
414 printf(" lba %lld, physical drive PD %s lba %lld",
415 (long long)detail->args.ld_lba_pd_lba.ld_lba,
416 pdrive_location(&detail->args.ld_lba_pd_lba.pd),
417 (long long)detail->args.ld_lba_pd_lba.pd_lba);
421 case MR_EVT_ARGS_LD_PROG:
422 printf("VOL %s", volume_name(fd, &detail->args.ld_prog.ld));
424 printf(" progress %d%% in %ds",
425 detail->args.ld_prog.prog.progress/655,
426 detail->args.ld_prog.prog.elapsed_seconds);
430 case MR_EVT_ARGS_LD_STATE:
431 printf("VOL %s", volume_name(fd, &detail->args.ld_prog.ld));
433 printf(" state prior %s new %s",
434 mfi_ldstate(detail->args.ld_state.prev_state),
435 mfi_ldstate(detail->args.ld_state.new_state));
439 case MR_EVT_ARGS_LD_STRIP:
440 printf("VOL %s", volume_name(fd, &detail->args.ld_prog.ld));
442 printf(" strip %lld",
443 (long long)detail->args.ld_strip.strip);
449 printf("PD %s event: ",
450 pdrive_location(&detail->args.pd));
453 case MR_EVT_ARGS_PD_ERR:
455 printf("PD %s err %d: ",
456 pdrive_location(&detail->args.pd_err.pd),
457 detail->args.pd_err.err);
460 case MR_EVT_ARGS_PD_LBA:
462 printf("PD %s lba %lld: ",
463 pdrive_location(&detail->args.pd_lba.pd),
464 (long long)detail->args.pd_lba.lba);
467 case MR_EVT_ARGS_PD_LBA_LD:
469 printf("PD %s lba %lld VOL %s: ",
470 pdrive_location(&detail->args.pd_lba_ld.pd),
471 (long long)detail->args.pd_lba.lba,
472 volume_name(fd, &detail->args.pd_lba_ld.ld));
475 case MR_EVT_ARGS_PD_PROG:
477 printf("PD %s progress %d%% seconds %ds: ",
478 pdrive_location(&detail->args.pd_prog.pd),
479 detail->args.pd_prog.prog.progress/655,
480 detail->args.pd_prog.prog.elapsed_seconds);
483 case MR_EVT_ARGS_PD_STATE:
485 printf("PD %s state prior %s new %s: ",
486 pdrive_location(&detail->args.pd_prog.pd),
487 mfi_pdstate(detail->args.pd_state.prev_state),
488 mfi_pdstate(detail->args.pd_state.new_state));
491 case MR_EVT_ARGS_PCI:
493 printf("PCI 0x%04x 0x%04x 0x%04x 0x%04x: ",
494 detail->args.pci.venderId,
495 detail->args.pci.deviceId,
496 detail->args.pci.subVenderId,
497 detail->args.pci.subDeviceId);
500 case MR_EVT_ARGS_RATE:
502 printf("Rebuild rate %d: ", detail->args.rate);
505 case MR_EVT_ARGS_TIME:
507 printf("Adapter time %s; %d seconds since power on: ",
508 format_timestamp(detail->args.time.rtc),
509 detail->args.time.elapsedSeconds);
512 case MR_EVT_ARGS_ECC:
514 printf("Adapter ECC %x,%x: %s: ",
515 detail->args.ecc.ecar,
516 detail->args.ecc.elog,
517 detail->args.ecc.str);
522 printf("Type %d: ", detail->arg_type);
526 printf("%s\n", detail->description);
530 show_events(int ac, char **av)
532 struct mfi_evt_log_state info;
533 struct mfi_evt_list *list;
534 union mfi_evt filter;
538 uint32_t seq, start, stop;
540 int ch, error, fd, num_events, verbose;
543 fd = mfi_open(mfi_unit);
550 if (mfi_event_get_info(fd, &info, NULL) < 0) {
552 warn("Failed to get event log info");
556 /* Default settings. */
558 filter.members.reserved = 0;
559 filter.members.locale = MFI_EVT_LOCALE_ALL;
560 filter.members.class = MFI_EVT_CLASS_WARNING;
561 start = info.boot_seq_num;
562 stop = info.newest_seq_num;
565 /* Parse any options. */
567 while ((ch = getopt(ac, av, "c:l:n:v")) != -1) {
570 if (parse_class(optarg, &filter.members.class) < 0) {
572 warn("Error parsing event class");
577 if (parse_locale(optarg, &filter.members.locale) < 0) {
579 warn("Error parsing event locale");
584 val = strtol(optarg, &cp, 0);
585 if (*cp != '\0' || val <= 0) {
586 warnx("Invalid event count");
602 /* Determine buffer size and validate it. */
603 size = sizeof(struct mfi_evt_list) + sizeof(struct mfi_evt_detail) *
605 if (size > getpagesize()) {
606 warnx("Event count is too high");
610 /* Handle optional start and stop sequence numbers. */
612 warnx("show events: extra arguments");
615 if (ac > 0 && parse_seq(&info, av[0], &start) < 0) {
617 warn("Error parsing starting sequence number");
620 if (ac > 1 && parse_seq(&info, av[1], &stop) < 0) {
622 warn("Error parsing ending sequence number");
627 for (seq = start;;) {
628 if (mfi_get_events(fd, list, num_events, filter, seq,
631 warn("Failed to fetch events");
634 if (status == MFI_STAT_NOT_FOUND) {
636 warnx("No matching events found");
639 if (status != MFI_STAT_OK) {
640 warnx("Error fetching events: %s", mfi_status(status));
644 for (i = 0; i < list->count; i++) {
646 * If this event is newer than 'stop_seq' then
647 * break out of the loop. Note that the log
648 * is a circular buffer so we have to handle
649 * the case that our stop point is earlier in
650 * the buffer than our start point.
652 if (list->event[i].seq >= stop) {
655 else if (list->event[i].seq < start)
658 mfi_decode_evt(fd, &list->event[i], verbose);
662 * XXX: If the event's seq # is the end of the buffer
663 * then this probably won't do the right thing. We
664 * need to know the size of the buffer somehow.
666 seq = list->event[list->count - 1].seq + 1;
675 MFI_COMMAND(show, events, show_events);