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-rw-r--r--cmd/zpool/zpool_main.c350
1 files changed, 280 insertions, 70 deletions
diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c
index 3607656e0..f4670fd62 100644
--- a/cmd/zpool/zpool_main.c
+++ b/cmd/zpool/zpool_main.c
@@ -100,6 +100,7 @@ static int zpool_do_split(int, char **);
static int zpool_do_initialize(int, char **);
static int zpool_do_scrub(int, char **);
static int zpool_do_resilver(int, char **);
+static int zpool_do_trim(int, char **);
static int zpool_do_import(int, char **);
static int zpool_do_export(int, char **);
@@ -154,6 +155,7 @@ typedef enum {
HELP_INITIALIZE,
HELP_SCRUB,
HELP_RESILVER,
+ HELP_TRIM,
HELP_STATUS,
HELP_UPGRADE,
HELP_EVENTS,
@@ -193,7 +195,7 @@ enum iostat_type {
* of all the nvlists a flag requires. Also specifies the order in
* which data gets printed in zpool iostat.
*/
-static const char *vsx_type_to_nvlist[IOS_COUNT][11] = {
+static const char *vsx_type_to_nvlist[IOS_COUNT][13] = {
[IOS_L_HISTO] = {
ZPOOL_CONFIG_VDEV_TOT_R_LAT_HISTO,
ZPOOL_CONFIG_VDEV_TOT_W_LAT_HISTO,
@@ -204,12 +206,14 @@ static const char *vsx_type_to_nvlist[IOS_COUNT][11] = {
ZPOOL_CONFIG_VDEV_ASYNC_R_LAT_HISTO,
ZPOOL_CONFIG_VDEV_ASYNC_W_LAT_HISTO,
ZPOOL_CONFIG_VDEV_SCRUB_LAT_HISTO,
+ ZPOOL_CONFIG_VDEV_TRIM_LAT_HISTO,
NULL},
[IOS_LATENCY] = {
ZPOOL_CONFIG_VDEV_TOT_R_LAT_HISTO,
ZPOOL_CONFIG_VDEV_TOT_W_LAT_HISTO,
ZPOOL_CONFIG_VDEV_DISK_R_LAT_HISTO,
ZPOOL_CONFIG_VDEV_DISK_W_LAT_HISTO,
+ ZPOOL_CONFIG_VDEV_TRIM_LAT_HISTO,
NULL},
[IOS_QUEUES] = {
ZPOOL_CONFIG_VDEV_SYNC_R_ACTIVE_QUEUE,
@@ -217,6 +221,7 @@ static const char *vsx_type_to_nvlist[IOS_COUNT][11] = {
ZPOOL_CONFIG_VDEV_ASYNC_R_ACTIVE_QUEUE,
ZPOOL_CONFIG_VDEV_ASYNC_W_ACTIVE_QUEUE,
ZPOOL_CONFIG_VDEV_SCRUB_ACTIVE_QUEUE,
+ ZPOOL_CONFIG_VDEV_TRIM_ACTIVE_QUEUE,
NULL},
[IOS_RQ_HISTO] = {
ZPOOL_CONFIG_VDEV_SYNC_IND_R_HISTO,
@@ -229,6 +234,8 @@ static const char *vsx_type_to_nvlist[IOS_COUNT][11] = {
ZPOOL_CONFIG_VDEV_ASYNC_AGG_W_HISTO,
ZPOOL_CONFIG_VDEV_IND_SCRUB_HISTO,
ZPOOL_CONFIG_VDEV_AGG_SCRUB_HISTO,
+ ZPOOL_CONFIG_VDEV_IND_TRIM_HISTO,
+ ZPOOL_CONFIG_VDEV_AGG_TRIM_HISTO,
NULL},
};
@@ -281,8 +288,9 @@ static zpool_command_t command_table[] = {
{ "split", zpool_do_split, HELP_SPLIT },
{ NULL },
{ "initialize", zpool_do_initialize, HELP_INITIALIZE },
- { "scrub", zpool_do_scrub, HELP_SCRUB },
{ "resilver", zpool_do_resilver, HELP_RESILVER },
+ { "scrub", zpool_do_scrub, HELP_SCRUB },
+ { "trim", zpool_do_trim, HELP_TRIM },
{ NULL },
{ "import", zpool_do_import, HELP_IMPORT },
{ "export", zpool_do_export, HELP_EXPORT },
@@ -370,6 +378,9 @@ get_usage(zpool_help_t idx)
return (gettext("\tscrub [-s | -p] <pool> ...\n"));
case HELP_RESILVER:
return (gettext("\tresilver <pool> ...\n"));
+ case HELP_TRIM:
+ return (gettext("\ttrim [-dp] [-r <rate>] [-c | -s] <pool> "
+ "[<device> ...]\n"));
case HELP_STATUS:
return (gettext("\tstatus [-c [script1,script2,...]] "
"[-igLpPsvxD] [-T d|u] [pool] ... \n"
@@ -410,8 +421,12 @@ zpool_collect_leaves(zpool_handle_t *zhp, nvlist_t *nvroot, nvlist_t *res)
&child, &children);
if (children == 0) {
- char *path = zpool_vdev_name(g_zfs, zhp, nvroot, B_FALSE);
- fnvlist_add_boolean(res, path);
+ char *path = zpool_vdev_name(g_zfs, zhp, nvroot,
+ VDEV_NAME_PATH);
+
+ if (strcmp(path, VDEV_TYPE_INDIRECT) != 0)
+ fnvlist_add_boolean(res, path);
+
free(path);
return;
}
@@ -529,11 +544,11 @@ zpool_do_initialize(int argc, char **argv)
{0, 0, 0, 0}
};
- pool_initialize_func_t cmd_type = POOL_INITIALIZE_DO;
+ pool_initialize_func_t cmd_type = POOL_INITIALIZE_START;
while ((c = getopt_long(argc, argv, "cs", long_options, NULL)) != -1) {
switch (c) {
case 'c':
- if (cmd_type != POOL_INITIALIZE_DO &&
+ if (cmd_type != POOL_INITIALIZE_START &&
cmd_type != POOL_INITIALIZE_CANCEL) {
(void) fprintf(stderr, gettext("-c cannot be "
"combined with other options\n"));
@@ -542,7 +557,7 @@ zpool_do_initialize(int argc, char **argv)
cmd_type = POOL_INITIALIZE_CANCEL;
break;
case 's':
- if (cmd_type != POOL_INITIALIZE_DO &&
+ if (cmd_type != POOL_INITIALIZE_START &&
cmd_type != POOL_INITIALIZE_SUSPEND) {
(void) fprintf(stderr, gettext("-s cannot be "
"combined with other options\n"));
@@ -585,8 +600,7 @@ zpool_do_initialize(int argc, char **argv)
ZPOOL_CONFIG_VDEV_TREE);
zpool_collect_leaves(zhp, nvroot, vdevs);
} else {
- int i;
- for (i = 1; i < argc; i++) {
+ for (int i = 1; i < argc; i++) {
fnvlist_add_boolean(vdevs, argv[i]);
}
}
@@ -1801,6 +1815,7 @@ typedef struct status_cbdata {
boolean_t cb_print_status;
boolean_t cb_print_slow_ios;
boolean_t cb_print_vdev_init;
+ boolean_t cb_print_vdev_trim;
vdev_cmd_data_list_t *vcdl;
} status_cbdata_t;
@@ -1870,6 +1885,109 @@ zpool_print_cmd(vdev_cmd_data_list_t *vcdl, const char *pool, char *path)
}
/*
+ * Print vdev initialization status for leaves
+ */
+static void
+print_status_initialize(vdev_stat_t *vs, boolean_t verbose)
+{
+ if (verbose) {
+ if ((vs->vs_initialize_state == VDEV_INITIALIZE_ACTIVE ||
+ vs->vs_initialize_state == VDEV_INITIALIZE_SUSPENDED ||
+ vs->vs_initialize_state == VDEV_INITIALIZE_COMPLETE) &&
+ !vs->vs_scan_removing) {
+ char zbuf[1024];
+ char tbuf[256];
+ struct tm zaction_ts;
+
+ time_t t = vs->vs_initialize_action_time;
+ int initialize_pct = 100;
+ if (vs->vs_initialize_state !=
+ VDEV_INITIALIZE_COMPLETE) {
+ initialize_pct = (vs->vs_initialize_bytes_done *
+ 100 / (vs->vs_initialize_bytes_est + 1));
+ }
+
+ (void) localtime_r(&t, &zaction_ts);
+ (void) strftime(tbuf, sizeof (tbuf), "%c", &zaction_ts);
+
+ switch (vs->vs_initialize_state) {
+ case VDEV_INITIALIZE_SUSPENDED:
+ (void) snprintf(zbuf, sizeof (zbuf), ", %s %s",
+ gettext("suspended, started at"), tbuf);
+ break;
+ case VDEV_INITIALIZE_ACTIVE:
+ (void) snprintf(zbuf, sizeof (zbuf), ", %s %s",
+ gettext("started at"), tbuf);
+ break;
+ case VDEV_INITIALIZE_COMPLETE:
+ (void) snprintf(zbuf, sizeof (zbuf), ", %s %s",
+ gettext("completed at"), tbuf);
+ break;
+ }
+
+ (void) printf(gettext(" (%d%% initialized%s)"),
+ initialize_pct, zbuf);
+ } else {
+ (void) printf(gettext(" (uninitialized)"));
+ }
+ } else if (vs->vs_initialize_state == VDEV_INITIALIZE_ACTIVE) {
+ (void) printf(gettext(" (initializing)"));
+ }
+}
+
+/*
+ * Print vdev TRIM status for leaves
+ */
+static void
+print_status_trim(vdev_stat_t *vs, boolean_t verbose)
+{
+ if (verbose) {
+ if ((vs->vs_trim_state == VDEV_TRIM_ACTIVE ||
+ vs->vs_trim_state == VDEV_TRIM_SUSPENDED ||
+ vs->vs_trim_state == VDEV_TRIM_COMPLETE) &&
+ !vs->vs_scan_removing) {
+ char zbuf[1024];
+ char tbuf[256];
+ struct tm zaction_ts;
+
+ time_t t = vs->vs_trim_action_time;
+ int trim_pct = 100;
+ if (vs->vs_trim_state != VDEV_TRIM_COMPLETE) {
+ trim_pct = (vs->vs_trim_bytes_done *
+ 100 / (vs->vs_trim_bytes_est + 1));
+ }
+
+ (void) localtime_r(&t, &zaction_ts);
+ (void) strftime(tbuf, sizeof (tbuf), "%c", &zaction_ts);
+
+ switch (vs->vs_trim_state) {
+ case VDEV_TRIM_SUSPENDED:
+ (void) snprintf(zbuf, sizeof (zbuf), ", %s %s",
+ gettext("suspended, started at"), tbuf);
+ break;
+ case VDEV_TRIM_ACTIVE:
+ (void) snprintf(zbuf, sizeof (zbuf), ", %s %s",
+ gettext("started at"), tbuf);
+ break;
+ case VDEV_TRIM_COMPLETE:
+ (void) snprintf(zbuf, sizeof (zbuf), ", %s %s",
+ gettext("completed at"), tbuf);
+ break;
+ }
+
+ (void) printf(gettext(" (%d%% trimmed%s)"),
+ trim_pct, zbuf);
+ } else if (vs->vs_trim_notsup) {
+ (void) printf(gettext(" (trim unsupported)"));
+ } else {
+ (void) printf(gettext(" (untrimmed)"));
+ }
+ } else if (vs->vs_trim_state == VDEV_TRIM_ACTIVE) {
+ (void) printf(gettext(" (trimming)"));
+ }
+}
+
+/*
* Print out configuration state as requested by status_callback.
*/
static void
@@ -2049,52 +2167,10 @@ print_status_config(zpool_handle_t *zhp, status_cbdata_t *cb, const char *name,
}
}
- /* Optionally display vdev initialization status for leaves */
- if (cb->cb_print_vdev_init && children == 0) {
- if ((vs->vs_initialize_state == VDEV_INITIALIZE_ACTIVE ||
- vs->vs_initialize_state == VDEV_INITIALIZE_SUSPENDED ||
- vs->vs_initialize_state == VDEV_INITIALIZE_COMPLETE) &&
- !vs->vs_scan_removing) {
- char zbuf[1024];
- char tbuf[256];
- struct tm zaction_ts;
-
- time_t t = vs->vs_initialize_action_time;
- int initialize_pct = 100;
- if (vs->vs_initialize_state !=
- VDEV_INITIALIZE_COMPLETE) {
- initialize_pct = (vs->vs_initialize_bytes_done *
- 100 / (vs->vs_initialize_bytes_est + 1));
- }
-
- (void) localtime_r(&t, &zaction_ts);
- (void) strftime(tbuf, sizeof (tbuf), "%c", &zaction_ts);
-
- switch (vs->vs_initialize_state) {
- case VDEV_INITIALIZE_SUSPENDED:
- (void) snprintf(zbuf, sizeof (zbuf),
- ", suspended, started at %s", tbuf);
- break;
- case VDEV_INITIALIZE_ACTIVE:
- (void) snprintf(zbuf, sizeof (zbuf),
- ", started at %s", tbuf);
- break;
- case VDEV_INITIALIZE_COMPLETE:
- (void) snprintf(zbuf, sizeof (zbuf),
- ", completed at %s", tbuf);
- break;
- }
-
- (void) printf(gettext(" (%d%% initialized%s)"),
- initialize_pct, zbuf);
- } else {
- (void) printf(gettext(" (uninitialized)"));
- }
- } else {
- if (vs->vs_initialize_state == VDEV_INITIALIZE_ACTIVE &&
- children == 0) {
- (void) printf(gettext(" (initializing)"));
- }
+ /* Display vdev initialization and trim status for leaves */
+ if (children == 0) {
+ print_status_initialize(vs, cb->cb_print_vdev_init);
+ print_status_trim(vs, cb->cb_print_vdev_trim);
}
(void) printf("\n");
@@ -3378,22 +3454,22 @@ typedef struct name_and_columns {
unsigned int columns; /* Center name to this number of columns */
} name_and_columns_t;
-#define IOSTAT_MAX_LABELS 11 /* Max number of labels on one line */
+#define IOSTAT_MAX_LABELS 13 /* Max number of labels on one line */
static const name_and_columns_t iostat_top_labels[][IOSTAT_MAX_LABELS] =
{
[IOS_DEFAULT] = {{"capacity", 2}, {"operations", 2}, {"bandwidth", 2},
{NULL}},
[IOS_LATENCY] = {{"total_wait", 2}, {"disk_wait", 2}, {"syncq_wait", 2},
- {"asyncq_wait", 2}, {"scrub"}},
+ {"asyncq_wait", 2}, {"scrub", 1}, {"trim", 1}, {NULL}},
[IOS_QUEUES] = {{"syncq_read", 2}, {"syncq_write", 2},
{"asyncq_read", 2}, {"asyncq_write", 2}, {"scrubq_read", 2},
- {NULL}},
+ {"trimq_write", 2}, {NULL}},
[IOS_L_HISTO] = {{"total_wait", 2}, {"disk_wait", 2}, {"syncq_wait", 2},
{"asyncq_wait", 2}, {NULL}},
[IOS_RQ_HISTO] = {{"sync_read", 2}, {"sync_write", 2},
- {"async_read", 2}, {"async_write", 2}, {"scrub", 2}, {NULL}},
-
+ {"async_read", 2}, {"async_write", 2}, {"scrub", 2},
+ {"trim", 2}, {NULL}},
};
/* Shorthand - if "columns" field not set, default to 1 column */
@@ -3402,13 +3478,14 @@ static const name_and_columns_t iostat_bottom_labels[][IOSTAT_MAX_LABELS] =
[IOS_DEFAULT] = {{"alloc"}, {"free"}, {"read"}, {"write"}, {"read"},
{"write"}, {NULL}},
[IOS_LATENCY] = {{"read"}, {"write"}, {"read"}, {"write"}, {"read"},
- {"write"}, {"read"}, {"write"}, {"wait"}, {NULL}},
+ {"write"}, {"read"}, {"write"}, {"wait"}, {"wait"}, {NULL}},
[IOS_QUEUES] = {{"pend"}, {"activ"}, {"pend"}, {"activ"}, {"pend"},
- {"activ"}, {"pend"}, {"activ"}, {"pend"}, {"activ"}, {NULL}},
+ {"activ"}, {"pend"}, {"activ"}, {"pend"}, {"activ"},
+ {"pend"}, {"activ"}, {NULL}},
[IOS_L_HISTO] = {{"read"}, {"write"}, {"read"}, {"write"}, {"read"},
- {"write"}, {"read"}, {"write"}, {"scrub"}, {NULL}},
+ {"write"}, {"read"}, {"write"}, {"scrub"}, {"trim"}, {NULL}},
[IOS_RQ_HISTO] = {{"ind"}, {"agg"}, {"ind"}, {"agg"}, {"ind"}, {"agg"},
- {"ind"}, {"agg"}, {"ind"}, {"agg"}, {NULL}},
+ {"ind"}, {"agg"}, {"ind"}, {"agg"}, {"ind"}, {"agg"}, {NULL}},
};
static const char *histo_to_title[] = {
@@ -3467,6 +3544,8 @@ default_column_width(iostat_cbdata_t *cb, enum iostat_type type)
[IOS_DEFAULT] = 15, /* 1PB capacity */
[IOS_LATENCY] = 10, /* 1B ns = 10sec */
[IOS_QUEUES] = 6, /* 1M queue entries */
+ [IOS_L_HISTO] = 10, /* 1B ns = 10sec */
+ [IOS_RQ_HISTO] = 6, /* 1M queue entries */
};
if (cb->cb_literal)
@@ -3489,7 +3568,7 @@ print_iostat_labels(iostat_cbdata_t *cb, unsigned int force_column_width,
const name_and_columns_t labels[][IOSTAT_MAX_LABELS])
{
int i, idx, s;
- unsigned int text_start, rw_column_width, spaces_to_end;
+ int text_start, rw_column_width, spaces_to_end;
uint64_t flags = cb->cb_flags;
uint64_t f;
unsigned int column_width = force_column_width;
@@ -3513,8 +3592,10 @@ print_iostat_labels(iostat_cbdata_t *cb, unsigned int force_column_width,
rw_column_width = (column_width * columns) +
(2 * (columns - 1));
- text_start = (int)((rw_column_width)/columns -
- slen/columns);
+ text_start = (int)((rw_column_width) / columns -
+ slen / columns);
+ if (text_start < 0)
+ text_start = 0;
printf(" "); /* Two spaces between columns */
@@ -3526,9 +3607,11 @@ print_iostat_labels(iostat_cbdata_t *cb, unsigned int force_column_width,
/* Print space after label to end of column */
spaces_to_end = rw_column_width - text_start - slen;
+ if (spaces_to_end < 0)
+ spaces_to_end = 0;
+
for (s = 0; s < spaces_to_end; s++)
printf(" ");
-
}
}
}
@@ -4032,6 +4115,8 @@ print_iostat_queues(iostat_cbdata_t *cb, nvlist_t *oldnv,
ZPOOL_CONFIG_VDEV_ASYNC_W_ACTIVE_QUEUE,
ZPOOL_CONFIG_VDEV_SCRUB_PEND_QUEUE,
ZPOOL_CONFIG_VDEV_SCRUB_ACTIVE_QUEUE,
+ ZPOOL_CONFIG_VDEV_TRIM_PEND_QUEUE,
+ ZPOOL_CONFIG_VDEV_TRIM_ACTIVE_QUEUE,
};
struct stat_array *nva;
@@ -4070,6 +4155,7 @@ print_iostat_latency(iostat_cbdata_t *cb, nvlist_t *oldnv,
ZPOOL_CONFIG_VDEV_ASYNC_R_LAT_HISTO,
ZPOOL_CONFIG_VDEV_ASYNC_W_LAT_HISTO,
ZPOOL_CONFIG_VDEV_SCRUB_LAT_HISTO,
+ ZPOOL_CONFIG_VDEV_TRIM_LAT_HISTO,
};
struct stat_array *nva;
@@ -6695,6 +6781,126 @@ zpool_do_resilver(int argc, char **argv)
return (for_each_pool(argc, argv, B_TRUE, NULL, scrub_callback, &cb));
}
+/*
+ * zpool trim [-d] [-r <rate>] [-c | -s] <pool> [<device> ...]
+ *
+ * -c Cancel. Ends any in-progress trim.
+ * -d Secure trim. Requires kernel and device support.
+ * -r <rate> Sets the TRIM rate in bytes (per second). Supports
+ * adding a multiplier suffix such as 'k' or 'm'.
+ * -s Suspend. TRIM can then be restarted with no flags.
+ */
+int
+zpool_do_trim(int argc, char **argv)
+{
+ struct option long_options[] = {
+ {"cancel", no_argument, NULL, 'c'},
+ {"secure", no_argument, NULL, 'd'},
+ {"rate", required_argument, NULL, 'r'},
+ {"suspend", no_argument, NULL, 's'},
+ {0, 0, 0, 0}
+ };
+
+ pool_trim_func_t cmd_type = POOL_TRIM_START;
+ uint64_t rate = 0;
+ boolean_t secure = B_FALSE;
+
+ int c;
+ while ((c = getopt_long(argc, argv, "cdr:s", long_options, NULL))
+ != -1) {
+ switch (c) {
+ case 'c':
+ if (cmd_type != POOL_TRIM_START &&
+ cmd_type != POOL_TRIM_CANCEL) {
+ (void) fprintf(stderr, gettext("-c cannot be "
+ "combined with other options\n"));
+ usage(B_FALSE);
+ }
+ cmd_type = POOL_TRIM_CANCEL;
+ break;
+ case 'd':
+ if (cmd_type != POOL_TRIM_START) {
+ (void) fprintf(stderr, gettext("-d cannot be "
+ "combined with the -c or -s options\n"));
+ usage(B_FALSE);
+ }
+ secure = B_TRUE;
+ break;
+ case 'r':
+ if (cmd_type != POOL_TRIM_START) {
+ (void) fprintf(stderr, gettext("-r cannot be "
+ "combined with the -c or -s options\n"));
+ usage(B_FALSE);
+ }
+ if (zfs_nicestrtonum(NULL, optarg, &rate) == -1) {
+ (void) fprintf(stderr,
+ gettext("invalid value for rate\n"));
+ usage(B_FALSE);
+ }
+ break;
+ case 's':
+ if (cmd_type != POOL_TRIM_START &&
+ cmd_type != POOL_TRIM_SUSPEND) {
+ (void) fprintf(stderr, gettext("-s cannot be "
+ "combined with other options\n"));
+ usage(B_FALSE);
+ }
+ cmd_type = POOL_TRIM_SUSPEND;
+ break;
+ case '?':
+ if (optopt != 0) {
+ (void) fprintf(stderr,
+ gettext("invalid option '%c'\n"), optopt);
+ } else {
+ (void) fprintf(stderr,
+ gettext("invalid option '%s'\n"),
+ argv[optind - 1]);
+ }
+ usage(B_FALSE);
+ }
+ }
+
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 1) {
+ (void) fprintf(stderr, gettext("missing pool name argument\n"));
+ usage(B_FALSE);
+ return (-1);
+ }
+
+ char *poolname = argv[0];
+ zpool_handle_t *zhp = zpool_open(g_zfs, poolname);
+ if (zhp == NULL)
+ return (-1);
+
+ trimflags_t trim_flags = {
+ .secure = secure,
+ .rate = rate,
+ };
+
+ nvlist_t *vdevs = fnvlist_alloc();
+ if (argc == 1) {
+ /* no individual leaf vdevs specified, so add them all */
+ nvlist_t *config = zpool_get_config(zhp, NULL);
+ nvlist_t *nvroot = fnvlist_lookup_nvlist(config,
+ ZPOOL_CONFIG_VDEV_TREE);
+ zpool_collect_leaves(zhp, nvroot, vdevs);
+ trim_flags.fullpool = B_TRUE;
+ } else {
+ trim_flags.fullpool = B_FALSE;
+ for (int i = 1; i < argc; i++) {
+ fnvlist_add_boolean(vdevs, argv[i]);
+ }
+ }
+
+ int error = zpool_trim(zhp, cmd_type, vdevs, &trim_flags);
+
+ fnvlist_free(vdevs);
+ zpool_close(zhp);
+
+ return (error);
+}
/*
* Print out detailed scrub status.
@@ -7551,7 +7757,7 @@ status_callback(zpool_handle_t *zhp, void *data)
}
/*
- * zpool status [-c [script1,script2,...]] [-igLpPsvx] [-T d|u] [pool] ...
+ * zpool status [-c [script1,script2,...]] [-igLpPstvx] [-T d|u] [pool] ...
* [interval [count]]
*
* -c CMD For each vdev, run command CMD
@@ -7564,6 +7770,7 @@ status_callback(zpool_handle_t *zhp, void *data)
* -v Display complete error logs
* -x Display only pools with potential problems
* -D Display dedup status (undocumented)
+ * -t Display vdev TRIM status.
* -T Display a timestamp in date(1) or Unix format
*
* Describes the health status of all pools or some subset.
@@ -7579,7 +7786,7 @@ zpool_do_status(int argc, char **argv)
char *cmd = NULL;
/* check options */
- while ((c = getopt(argc, argv, "c:igLpPsvxDT:")) != -1) {
+ while ((c = getopt(argc, argv, "c:igLpPsvxDtT:")) != -1) {
switch (c) {
case 'c':
if (cmd != NULL) {
@@ -7632,6 +7839,9 @@ zpool_do_status(int argc, char **argv)
case 'D':
cb.cb_dedup_stats = B_TRUE;
break;
+ case 't':
+ cb.cb_print_vdev_trim = B_TRUE;
+ break;
case 'T':
get_timestamp_arg(*optarg);
break;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 16:08:00 +0000