zpool_main.c (cbcb6089) zpool_main.c (088e9d47)
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, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *

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332 poolname = argv[0];
333
334 argc--;
335 argv++;
336
337 if ((zhp = zpool_open(poolname)) == NULL)
338 return (1);
339
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, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *

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332 poolname = argv[0];
333
334 argc--;
335 argv++;
336
337 if ((zhp = zpool_open(poolname)) == NULL)
338 return (1);
339
340 if ((config = zpool_get_config(zhp)) == NULL) {
340 if ((config = zpool_get_config(zhp, NULL)) == NULL) {
341 (void) fprintf(stderr, gettext("pool '%s' is unavailable\n"),
342 poolname);
343 zpool_close(zhp);
344 return (1);
345 }
346
347 /* pass off to get_vdev_spec for processing */
348 nvroot = make_root_vdev(config, force, !force, argc, argv);

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1249 &oldchild, &c) != 0)
1250 return;
1251
1252 for (c = 0; c < children; c++)
1253 print_vdev_stats(vdev_get_name(newchild[c]),
1254 oldnv ? oldchild[c] : NULL, newchild[c], cb, depth + 2);
1255}
1256
341 (void) fprintf(stderr, gettext("pool '%s' is unavailable\n"),
342 poolname);
343 zpool_close(zhp);
344 return (1);
345 }
346
347 /* pass off to get_vdev_spec for processing */
348 nvroot = make_root_vdev(config, force, !force, argc, argv);

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1249 &oldchild, &c) != 0)
1250 return;
1251
1252 for (c = 0; c < children; c++)
1253 print_vdev_stats(vdev_get_name(newchild[c]),
1254 oldnv ? oldchild[c] : NULL, newchild[c], cb, depth + 2);
1255}
1256
1257static int
1258refresh_iostat(zpool_handle_t *zhp, void *data)
1259{
1260 iostat_cbdata_t *cb = data;
1261
1262 /*
1263 * If the pool has disappeared, remove it from the list and continue.
1264 */
1265 if (zpool_refresh_stats(zhp) != 0)
1266 pool_list_remove(cb->cb_list, zhp);
1267
1268 return (0);
1269}
1270
1257/*
1258 * Callback to print out the iostats for the given pool.
1259 */
1260int
1261print_iostat(zpool_handle_t *zhp, void *data)
1262{
1263 iostat_cbdata_t *cb = data;
1264 nvlist_t *oldconfig, *newconfig;
1265 nvlist_t *oldnvroot, *newnvroot;
1271/*
1272 * Callback to print out the iostats for the given pool.
1273 */
1274int
1275print_iostat(zpool_handle_t *zhp, void *data)
1276{
1277 iostat_cbdata_t *cb = data;
1278 nvlist_t *oldconfig, *newconfig;
1279 nvlist_t *oldnvroot, *newnvroot;
1266 uint64_t oldtxg, newtxg;
1267
1280
1268 if (zpool_refresh_stats(zhp, &oldconfig, &newconfig) != 0) {
1269 /*
1270 * This pool has disappeared, so remove it
1271 * from the list and continue.
1272 */
1273 pool_list_remove(cb->cb_list, zhp);
1274 return (0);
1275 }
1281 newconfig = zpool_get_config(zhp, &oldconfig);
1276
1282
1277 if (cb->cb_iteration == 1) {
1278 if (oldconfig != NULL)
1279 nvlist_free(oldconfig);
1283 if (cb->cb_iteration == 1)
1280 oldconfig = NULL;
1284 oldconfig = NULL;
1281 }
1282
1285
1283 verify(nvlist_lookup_uint64(newconfig, ZPOOL_CONFIG_POOL_TXG,
1284 &newtxg) == 0);
1285 verify(nvlist_lookup_nvlist(newconfig, ZPOOL_CONFIG_VDEV_TREE,
1286 &newnvroot) == 0);
1287
1286 verify(nvlist_lookup_nvlist(newconfig, ZPOOL_CONFIG_VDEV_TREE,
1287 &newnvroot) == 0);
1288
1288 if (oldconfig == NULL ||
1289 nvlist_lookup_uint64(oldconfig, ZPOOL_CONFIG_POOL_TXG, &oldtxg) ||
1290 oldtxg != newtxg ||
1291 nvlist_lookup_nvlist(oldconfig, ZPOOL_CONFIG_VDEV_TREE, &oldnvroot))
1289 if (oldconfig == NULL)
1292 oldnvroot = NULL;
1290 oldnvroot = NULL;
1291 else
1292 verify(nvlist_lookup_nvlist(oldconfig, ZPOOL_CONFIG_VDEV_TREE,
1293 &oldnvroot) == 0);
1293
1294 /*
1295 * Print out the statistics for the pool.
1296 */
1297 print_vdev_stats(zpool_get_name(zhp), oldnvroot, newnvroot, cb, 0);
1298
1299 if (cb->cb_verbose)
1300 print_iostat_separator(cb);
1301
1294
1295 /*
1296 * Print out the statistics for the pool.
1297 */
1298 print_vdev_stats(zpool_get_name(zhp), oldnvroot, newnvroot, cb, 0);
1299
1300 if (cb->cb_verbose)
1301 print_iostat_separator(cb);
1302
1302 if (oldconfig != NULL)
1303 nvlist_free(oldconfig);
1304
1305 return (0);
1306}
1307
1308int
1309get_namewidth(zpool_handle_t *zhp, void *data)
1310{
1311 iostat_cbdata_t *cb = data;
1312 nvlist_t *config, *nvroot;
1313
1303 return (0);
1304}
1305
1306int
1307get_namewidth(zpool_handle_t *zhp, void *data)
1308{
1309 iostat_cbdata_t *cb = data;
1310 nvlist_t *config, *nvroot;
1311
1314 if ((config = zpool_get_config(zhp)) != NULL) {
1312 if ((config = zpool_get_config(zhp, NULL)) != NULL) {
1315 verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE,
1316 &nvroot) == 0);
1317 if (!cb->cb_verbose)
1318 cb->cb_namewidth = strlen(zpool_get_name(zhp));
1319 else
1320 cb->cb_namewidth = max_width(nvroot, 0, 0);
1321 }
1322

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1452
1453 for (;;) {
1454 pool_list_update(list);
1455
1456 if ((npools = pool_list_count(list)) == 0)
1457 break;
1458
1459 /*
1313 verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE,
1314 &nvroot) == 0);
1315 if (!cb->cb_verbose)
1316 cb->cb_namewidth = strlen(zpool_get_name(zhp));
1317 else
1318 cb->cb_namewidth = max_width(nvroot, 0, 0);
1319 }
1320

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1450
1451 for (;;) {
1452 pool_list_update(list);
1453
1454 if ((npools = pool_list_count(list)) == 0)
1455 break;
1456
1457 /*
1458 * Refresh all statistics. This is done as an explicit step
1459 * before calculating the maximum name width, so that any
1460 * configuration changes are properly accounted for.
1461 */
1462 (void) pool_list_iter(list, FALSE, refresh_iostat, &cb);
1463
1464 /*
1460 * Iterate over all pools to determine the maximum width
1461 * for the pool / device name column across all pools.
1462 */
1463 cb.cb_namewidth = 0;
1464 (void) pool_list_iter(list, FALSE, get_namewidth, &cb);
1465
1466 /*
1467 * If it's the first time, or verbose mode, print the header.

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1544 if (!cbp->cb_scripted)
1545 print_header(cbp->cb_fields, cbp->cb_fieldcount);
1546 cbp->cb_first = FALSE;
1547 }
1548
1549 if (zpool_get_state(zhp) == POOL_STATE_UNAVAIL) {
1550 config = NULL;
1551 } else {
1465 * Iterate over all pools to determine the maximum width
1466 * for the pool / device name column across all pools.
1467 */
1468 cb.cb_namewidth = 0;
1469 (void) pool_list_iter(list, FALSE, get_namewidth, &cb);
1470
1471 /*
1472 * If it's the first time, or verbose mode, print the header.

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1549 if (!cbp->cb_scripted)
1550 print_header(cbp->cb_fields, cbp->cb_fieldcount);
1551 cbp->cb_first = FALSE;
1552 }
1553
1554 if (zpool_get_state(zhp) == POOL_STATE_UNAVAIL) {
1555 config = NULL;
1556 } else {
1552 config = zpool_get_config(zhp);
1557 config = zpool_get_config(zhp, NULL);
1553 total = zpool_get_space_total(zhp);
1554 used = zpool_get_space_used(zhp);
1555 }
1556
1557 for (i = 0; i < cbp->cb_fieldcount; i++) {
1558 if (i != 0) {
1559 if (cbp->cb_scripted)
1560 (void) printf("\t");

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1808 if (argc > 1) {
1809 (void) fprintf(stderr, gettext("too many arguments\n"));
1810 usage(FALSE);
1811 }
1812
1813 if ((zhp = zpool_open(poolname)) == NULL)
1814 return (1);
1815
1558 total = zpool_get_space_total(zhp);
1559 used = zpool_get_space_used(zhp);
1560 }
1561
1562 for (i = 0; i < cbp->cb_fieldcount; i++) {
1563 if (i != 0) {
1564 if (cbp->cb_scripted)
1565 (void) printf("\t");

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1813 if (argc > 1) {
1814 (void) fprintf(stderr, gettext("too many arguments\n"));
1815 usage(FALSE);
1816 }
1817
1818 if ((zhp = zpool_open(poolname)) == NULL)
1819 return (1);
1820
1816 if ((config = zpool_get_config(zhp)) == NULL) {
1821 if ((config = zpool_get_config(zhp, NULL)) == NULL) {
1817 (void) fprintf(stderr, gettext("pool '%s' is unavailable\n"),
1818 poolname);
1819 zpool_close(zhp);
1820 return (1);
1821 }
1822
1823 nvroot = make_root_vdev(config, force, B_FALSE, argc, argv);
1824 if (nvroot == NULL) {

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2218status_callback(zpool_handle_t *zhp, void *data)
2219{
2220 status_cbdata_t *cbp = data;
2221 nvlist_t *config, *nvroot;
2222 char *msgid;
2223 int reason;
2224 char *health;
2225
1822 (void) fprintf(stderr, gettext("pool '%s' is unavailable\n"),
1823 poolname);
1824 zpool_close(zhp);
1825 return (1);
1826 }
1827
1828 nvroot = make_root_vdev(config, force, B_FALSE, argc, argv);
1829 if (nvroot == NULL) {

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2223status_callback(zpool_handle_t *zhp, void *data)
2224{
2225 status_cbdata_t *cbp = data;
2226 nvlist_t *config, *nvroot;
2227 char *msgid;
2228 int reason;
2229 char *health;
2230
2226 config = zpool_get_config(zhp);
2231 config = zpool_get_config(zhp, NULL);
2227 reason = zpool_get_status(zhp, &msgid);
2228
2229 cbp->cb_count++;
2230
2231 /*
2232 * If we were given 'zpool status -x', only report those pools with
2233 * problems.
2234 */

--- 237 unchanged lines hidden --- 		2232 reason = zpool_get_status(zhp, &msgid);
2233
2234 cbp->cb_count++;
2235
2236 /*
2237 * If we were given 'zpool status -x', only report those pools with
2238 * problems.
2239 */

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