| /freebsd-13-stable/tests/sys/cddl/zfs/tests/hotspare/ |
| H A D | hotspare.kshlib | 78 function setup_hotspares # keyword, spares
82 typeset spares=${@:-${sparedevs[@]}}
88 log_must $ZPOOL add -f "$TESTPOOL" spare $spares
89 log_must iscontained "$TESTPOOL" "$spares"
101 function iterate_over_hotspares # function, spares
104 typeset spares=${2:-${sparedevs[@]}}
106 for spare in $spares
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| /freebsd-13-stable/sys/contrib/openzfs/tests/zfs-tests/tests/functional/redundancy/ |
| H A D | redundancy_draid_spare1.ksh | 28 # Verify resilver to dRAID distributed spares.
34 # - has N distributed spares to replace all faulted vdevs
41 log_assert "Verify resilver to dRAID distributed spares"
62 spares=$(random_int_between $parity 3)
65 (( min_children = (data + parity + spares) ))
68 draid="draid${parity}:${data}d:${children}c:${spares}s"
73 while [[ $i -lt $spares ]]; do
98 log_pass "Verify resilver to dRAID distributed spares"
|
| H A D | redundancy_draid_spare2.ksh | 27 # Verify multiple dRAID spares can be used.
31 # 2. Engage 3 distributed spares and verify the pool
37 log_assert "Verify multiple dRAID spares"
42 spares=3
45 draid="draid${parity}:${data}d:${children}c:${spares}s"
80 log_pass "Verify multiple dRAID spares"
|
| H A D | redundancy_draid_spare3.ksh | 27 # Verify dRAID resilver to traditional and distributed spares for
33 # sustain 1 failure and has 5 distributed spares.
36 # spares to test resilving in common pool states.
70 spares=5
73 draid="draid${parity}:${data}d:${children}c:${spares}s"
78 # Perform a variety of replacements to normal and distributed spares
103 # spares
193 log_pass "Verify resilver to dRAID distributed spares"
|
| /freebsd-13-stable/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_create/ |
| H A D | zpool_create_draid_003_pos.ksh | 30 # Verify allowed striped widths (data+parity) and hot spares may be
57 spares=$(random_int_between 0 3)
60 (( min_children = (data + parity + spares) ))
63 draid="draid${parity}:${data}d:${children}c:${spares}s"
101 # Spares are limited: spares < children - (parity + data).
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| /freebsd-13-stable/tests/sys/cddl/zfs/tests/zfsd/ |
| H A D | zfsd_hotspare_001_pos.ksh | 42 # 1. Create a storage pool with two hot spares
142 typeset spares="$fail_spare $standby_spare"
|
| /freebsd-13-stable/sys/contrib/openzfs/cmd/zed/agents/ |
| H A D | zfs_retire.c | 29 * The ZFS retire agent is responsible for managing hot spares across all pools.
31 * pool and look for any hot spares. We iterate over any available hot spares
187 nvlist_t **spares; local
199 * Find out if there are any hot spares available in the pool.
202 &spares, &nspares) != 0)
225 if (nvlist_lookup_string(spares[s], ZPOOL_CONFIG_PATH,
229 /* prefer sequential resilvering for distributed spares */
230 if ((nvlist_lookup_string(spares[s], ZPOOL_CONFIG_TYPE,
236 (void) nvlist_add_uint64(spares[
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| /freebsd-13-stable/lib/libc/db/hash/ |
| H A D | hash.h | 86 int32_t spares[NCACHED];/* spare pages for overflow */ member in struct:hashhdr
287 #define SPARES hdr.spares
|
| H A D | hash.c | 400 "spares[%d] = %d\n", i, hashp->SPARES[i]);
934 P_32_COPY(srcp->spares[i], destp->spares[i]);
965 M_32_SWAP(hdrp->spares[i]);
|
| /freebsd-13-stable/sys/contrib/openzfs/cmd/zpool/ |
| H A D | zpool_vdev.c | 41 * Hot spares
48 * Hot spares are a special case, and passed down as an array of disk vdevs, at
149 * Allow hot spares to be shared between pools.
218 nvlist_t **spares; local
250 &spares, &nspares) == 0) {
252 verify(nvlist_lookup_uint64(spares[i],
316 gettext("cannot open '%s': dRAID spares can only "
816 * for spares there may be no children, and therefore no
1011 * it. Hot spares have already been partitioned and are
1286 * draid[<parity>][:<data><d|D>][:<children><c|C>][:<spares><
1448 nvlist_t *nvroot, *nv, **top, **spares, **l2cache; local
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| H A D | zpool_main.c | 732 * Print the list of spares for dry runs.
742 (void) printf("\t%*s%s\n", indent, "", "spares");
1072 /* And finally the spares */
1558 /* make_root_vdev() allows 0 toplevel children if there are spares */
2244 * For hot spares, we use the terms 'INUSE' and 'AVAILABLE' for
7969 print_spares(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t **spares, argument
7981 name = zpool_vdev_name(g_zfs, zhp, spares[i],
7983 print_status_config(zhp, cb, name, spares[i], 2, B_TRUE, NULL);
8478 nvlist_t **spares, **l2cache; local
8526 &spares,
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| /freebsd-13-stable/cddl/usr.sbin/zfsd/ |
| H A D | case_file.cc | 411 /* Try to activate spares if they are available */
484 nvlist_t **spares; local
516 * Don't activate spares for members of a "replacing" vdev.
527 nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_SPARES, &spares,
530 /* The pool has no spares configured */
532 "No spares available for pool %s", poolname);
540 if (nvlist_lookup_uint64_array(spares[i],
557 /* No available spares were found */
561 error = nvlist_lookup_string(spares[i], ZPOOL_CONFIG_PATH, &devPath);
569 error = nvlist_lookup_string(spares[
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| /freebsd-13-stable/sys/geom/raid/ |
| H A D | md_jmicron.c | 1397 int i, spares; local
1441 /* Put spares to their slots. */
1442 spares = 0;
1447 meta->spare[spares] = pd->pd_disk_id;
1448 if (++spares >= 2)
|
| H A D | md_nvidia.c | 1401 int i, spares; local
1475 spares = 0;
1497 pd->pd_meta->disk_number = meta->total_disks + spares++;
|
| /freebsd-13-stable/sys/contrib/openzfs/module/zfs/ |
| H A D | spa.c | 1728 * Load (or re-load) the current list of vdevs describing the active spares for
1736 nvlist_t **spares; local
1777 ZPOOL_CONFIG_SPARES, &spares, &nspares) == 0);
1788 * structures associated with it: one in the list of spares (used only
1797 VERIFY(spa_config_parse(spa, &vd, spares[i], NULL, 0,
1836 * Recompute the stashed list of spares, with status information
1842 spares = kmem_alloc(spa->spa_spares.sav_count * sizeof (void *),
1845 spares[i] = vdev_config_generate(spa,
1848 ZPOOL_CONFIG_SPARES, spares, spa->spa_spares.sav_count) == 0);
1850 nvlist_free(spares[
5261 nvlist_t **spares; local
5708 nvlist_t **spares, **l2cache; local
6015 nvlist_t **spares, **l2cache; local
6509 nvlist_t **spares, **l2cache; local
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| H A D | vdev_removal.c | 2204 nvlist_t **spares, **l2cache, *nv; local
2232 ZPOOL_CONFIG_SPARES, &spares, &nspares) == 0 &&
2233 (nv = spa_nvlist_lookup_by_guid(spares, nspares, guid)) != NULL) {
2259 ZPOOL_CONFIG_SPARES, spares, nspares, nv);
|
| H A D | vdev_draid.c | 56 * virtual distributed spare disks can be created. These spares similarly
86 * data disks (8 data + 1 parity) spares (2)
1379 * Always check groups with active distributed spares
1419 * Always check groups with active distributed spares
1431 * available capacity. Distributed spares are ignored since their capacity
1474 * Open all children, excluding spares.
1500 * First open the normal children then the distributed spares. This
1501 * ordering is important to ensure the distributed spares calculate
1519 * the number of distributed spares rounded down to last full row
1627 * Add virtual dRAID spares t
2658 nvlist_t **spares; local
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| /freebsd-13-stable/sys/contrib/openzfs/lib/libzutil/ |
| H A D | zutil_import.c | 462 nvlist_t **spares, **l2cache; local
814 * Go through and update the paths for spares, now that we have
820 &spares, &nspares) == 0) {
822 if (fix_paths(hdl, spares[i], pl->names) != 0)
|
| /freebsd-13-stable/sys/contrib/openzfs/lib/libzfs/ |
| H A D | libzfs_pool.c | 1241 uint64_t spares, uint64_t children)
1245 (u_longlong_t)children, (u_longlong_t)spares);
1544 nvlist_t **spares, **l2cache; local
1553 &spares, &nspares) == 0) {
1555 "upgraded to add hot spares"));
3356 "dRAID spares can only replace child "
3593 * Unlike cache & spares, slogs are stored in the
3782 "dRAID spares cannot be removed"));
3920 * Don't allow error clearing for hot spares. Do allow
4145 * If it's a dRAID device, we add parity, groups, and spares
1240 zpool_draid_name(char *name, int len, uint64_t data, uint64_t parity, uint64_t spares, uint64_t children) argument
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