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Add -gLp to zpool subcommands for alt vdev names

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The following options have been added to the zpool add, iostat,
list, status, and split subcommands.  The default behavior was
not modified, from zfs(8).

  -g    Display vdev GUIDs  instead  of  the  normal  short
        device  names.  These GUIDs can be used in-place of
        device   names   for    the    zpool    detach/off‐
        line/remove/replace commands.

  -L    Display real paths for vdevs resolving all symbolic
        links. This can be used to lookup the current block
        device  name regardless of the /dev/disk/ path used
        to open it.

  -p    Display  full  paths  for vdevs instead of only the
        last component of the path.  This can  be  used  in
        conjunction with the -L flag.

This behavior may also be enabled using the following environment
variables.

  ZPOOL_VDEV_NAME_GUID
  ZPOOL_VDEV_NAME_FOLLOW_LINKS
  ZPOOL_VDEV_NAME_PATH

This change is based on worked originally started by Richard Yao
to add a -g option.  Then extended by @ilovezfs to add a -L option
for openzfsonosx.  Those changes have been merged, re-factored,
a -p option added and extended to all relevant zpool subcommands.

Original-patch-by: Richard Yao <ryao@gentoo.org>
Extended-by: ilovezfs <ilovezfs@icloud.com>
Extended-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: ilovezfs <ilovezfs@icloud.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #2011
Closes #4341
This commit is contained in:
Richard Yao
2013-12-29 13:40:46 -05:00
committed by Brian Behlendorf
parent e79a6bacc6
commit d2f3e292dc
4 changed files with 407 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmd/zpool/zpool_main.c
+169 -73
View File
@@ -207,7 +207,7 @@ static const char *
get_usage(zpool_help_t idx) {
switch (idx) {
case HELP_ADD:
return (gettext("\tadd [-fn] [-o property=value] "
return (gettext("\tadd [-fgLnp] [-o property=value] "
"<pool> <vdev> ...\n"));
case HELP_ATTACH:
return (gettext("\tattach [-f] [-o property=value] "
@@ -237,12 +237,12 @@ get_usage(zpool_help_t idx) {
"[-R root] [-F [-n]]\n"
"\t <pool | id> [newpool]\n"));
case HELP_IOSTAT:
return (gettext("\tiostat [-v] [-T d|u] [-y] [pool] ... "
return (gettext("\tiostat [-gLpvy] [-T d|u] [pool] ... "
"[interval [count]]\n"));
case HELP_LABELCLEAR:
return (gettext("\tlabelclear [-f] <vdev>\n"));
case HELP_LIST:
return (gettext("\tlist [-Hv] [-o property[,...]] "
return (gettext("\tlist [-gHLpv] [-o property[,...]] "
"[-T d|u] [pool] ... [interval [count]]\n"));
case HELP_OFFLINE:
return (gettext("\toffline [-t] <pool> <device> ...\n"));
@@ -258,8 +258,8 @@ get_usage(zpool_help_t idx) {
case HELP_SCRUB:
return (gettext("\tscrub [-s] <pool> ...\n"));
case HELP_STATUS:
return (gettext("\tstatus [-vxD] [-T d|u] [pool] ... [interval "
"[count]]\n"));
return (gettext("\tstatus [-gLpvxD] [-T d|u] [pool] ... "
"[interval [count]]\n"));
case HELP_UPGRADE:
return (gettext("\tupgrade\n"
"\tupgrade -v\n"
@@ -272,7 +272,7 @@ get_usage(zpool_help_t idx) {
case HELP_SET:
return (gettext("\tset <property=value> <pool> \n"));
case HELP_SPLIT:
return (gettext("\tsplit [-n] [-R altroot] [-o mntopts]\n"
return (gettext("\tsplit [-gLnp] [-R altroot] [-o mntopts]\n"
"\t [-o property=value] <pool> <newpool> "
"[<device> ...]\n"));
case HELP_REGUID:
@@ -371,7 +371,7 @@ usage(boolean_t requested)
void
print_vdev_tree(zpool_handle_t *zhp, const char *name, nvlist_t *nv, int indent,
boolean_t print_logs)
boolean_t print_logs, int name_flags)
{
nvlist_t **child;
uint_t c, children;
@@ -392,9 +392,9 @@ print_vdev_tree(zpool_handle_t *zhp, const char *name, nvlist_t *nv, int indent,
if ((is_log && !print_logs) || (!is_log && print_logs))
continue;
vname = zpool_vdev_name(g_zfs, zhp, child[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, zhp, child[c], name_flags);
print_vdev_tree(zhp, vname, child[c], indent + 2,
B_FALSE);
B_FALSE, name_flags);
free(vname);
}
}
@@ -502,12 +502,15 @@ add_prop_list_default(const char *propname, char *propval, nvlist_t **props,
}
/*
* zpool add [-fn] [-o property=value] <pool> <vdev> ...
* zpool add [-fgLnp] [-o property=value] <pool> <vdev> ...
*
* -f Force addition of devices, even if they appear in use
* -g Display guid for individual vdev name.
* -L Follow links when resolving vdev path name.
* -n Do not add the devices, but display the resulting layout if
* they were to be added.
* -o Set property=value.
* -p Display full path for vdev name.
*
* Adds the given vdevs to 'pool'. As with create, the bulk of this work is
* handled by get_vdev_spec(), which constructs the nvlist needed to pass to
@@ -518,6 +521,7 @@ zpool_do_add(int argc, char **argv)
{
boolean_t force = B_FALSE;
boolean_t dryrun = B_FALSE;
int name_flags = 0;
int c;
nvlist_t *nvroot;
char *poolname;
@@ -528,11 +532,17 @@ zpool_do_add(int argc, char **argv)
char *propval;
/* check options */
while ((c = getopt(argc, argv, "fno:")) != -1) {
while ((c = getopt(argc, argv, "fgLno:p")) != -1) {
switch (c) {
case 'f':
force = B_TRUE;
break;
case 'g':
name_flags |= VDEV_NAME_GUID;
break;
case 'L':
name_flags |= VDEV_NAME_FOLLOW_LINKS;
break;
case 'n':
dryrun = B_TRUE;
break;
@@ -549,6 +559,9 @@ zpool_do_add(int argc, char **argv)
(add_prop_list(optarg, propval, &props, B_TRUE)))
usage(B_FALSE);
break;
case 'p':
name_flags |= VDEV_NAME_PATH;
break;
case '?':
(void) fprintf(stderr, gettext("invalid option '%c'\n"),
optopt);
@@ -606,15 +619,19 @@ zpool_do_add(int argc, char **argv)
"configuration:\n"), zpool_get_name(zhp));
/* print original main pool and new tree */
print_vdev_tree(zhp, poolname, poolnvroot, 0, B_FALSE);
print_vdev_tree(zhp, NULL, nvroot, 0, B_FALSE);
print_vdev_tree(zhp, poolname, poolnvroot, 0, B_FALSE,
name_flags);
print_vdev_tree(zhp, NULL, nvroot, 0, B_FALSE, name_flags);
/* Do the same for the logs */
if (num_logs(poolnvroot) > 0) {
print_vdev_tree(zhp, "logs", poolnvroot, 0, B_TRUE);
print_vdev_tree(zhp, NULL, nvroot, 0, B_TRUE);
print_vdev_tree(zhp, "logs", poolnvroot, 0, B_TRUE,
name_flags);
print_vdev_tree(zhp, NULL, nvroot, 0, B_TRUE,
name_flags);
} else if (num_logs(nvroot) > 0) {
print_vdev_tree(zhp, "logs", nvroot, 0, B_TRUE);
print_vdev_tree(zhp, "logs", nvroot, 0, B_TRUE,
name_flags);
}
/* Do the same for the caches */
@@ -624,7 +641,7 @@ zpool_do_add(int argc, char **argv)
(void) printf(gettext("\tcache\n"));
for (c = 0; c < l2children; c++) {
vname = zpool_vdev_name(g_zfs, NULL,
l2child[c], B_FALSE);
l2child[c], name_flags);
(void) printf("\t %s\n", vname);
free(vname);
}
@@ -635,7 +652,7 @@ zpool_do_add(int argc, char **argv)
(void) printf(gettext("\tcache\n"));
for (c = 0; c < l2children; c++) {
vname = zpool_vdev_name(g_zfs, NULL,
l2child[c], B_FALSE);
l2child[c], name_flags);
(void) printf("\t %s\n", vname);
free(vname);
}
@@ -1082,9 +1099,9 @@ zpool_do_create(int argc, char **argv)
(void) printf(gettext("would create '%s' with the "
"following layout:\n\n"), poolname);
print_vdev_tree(NULL, poolname, nvroot, 0, B_FALSE);
print_vdev_tree(NULL, poolname, nvroot, 0, B_FALSE, 0);
if (num_logs(nvroot) > 0)
print_vdev_tree(NULL, "logs", nvroot, 0, B_TRUE);
print_vdev_tree(NULL, "logs", nvroot, 0, B_TRUE, 0);
ret = 0;
} else {
@@ -1311,13 +1328,15 @@ zpool_do_export(int argc, char **argv)
* name column.
*/
static int
max_width(zpool_handle_t *zhp, nvlist_t *nv, int depth, int max)
max_width(zpool_handle_t *zhp, nvlist_t *nv, int depth, int max,
int name_flags)
{
char *name = zpool_vdev_name(g_zfs, zhp, nv, B_TRUE);
char *name;
nvlist_t **child;
uint_t c, children;
int ret;
name = zpool_vdev_name(g_zfs, zhp, nv, name_flags | VDEV_NAME_TYPE_ID);
if (strlen(name) + depth > max)
max = strlen(name) + depth;
@@ -1327,7 +1346,7 @@ max_width(zpool_handle_t *zhp, nvlist_t *nv, int depth, int max)
&child, &children) == 0) {
for (c = 0; c < children; c++)
if ((ret = max_width(zhp, child[c], depth + 2,
max)) > max)
max, name_flags)) > max)
max = ret;
}
@@ -1335,7 +1354,7 @@ max_width(zpool_handle_t *zhp, nvlist_t *nv, int depth, int max)
&child, &children) == 0) {
for (c = 0; c < children; c++)
if ((ret = max_width(zhp, child[c], depth + 2,
max)) > max)
max, name_flags)) > max)
max = ret;
}
@@ -1343,11 +1362,10 @@ max_width(zpool_handle_t *zhp, nvlist_t *nv, int depth, int max)
&child, &children) == 0) {
for (c = 0; c < children; c++)
if ((ret = max_width(zhp, child[c], depth + 2,
max)) > max)
max, name_flags)) > max)
max = ret;
}
return (max);
}
@@ -1399,9 +1417,9 @@ find_spare(zpool_handle_t *zhp, void *data)
/*
* Print out configuration state as requested by status_callback.
*/
void
static void
print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
int namewidth, int depth, boolean_t isspare)
int namewidth, int depth, boolean_t isspare, int name_flags)
{
nvlist_t **child;
uint_t c, children;
@@ -1537,20 +1555,21 @@ print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
&ishole);
if (islog || ishole)
continue;
vname = zpool_vdev_name(g_zfs, zhp, child[c], B_TRUE);
vname = zpool_vdev_name(g_zfs, zhp, child[c],
name_flags | VDEV_NAME_TYPE_ID);
print_status_config(zhp, vname, child[c],
namewidth, depth + 2, isspare);
namewidth, depth + 2, isspare, name_flags);
free(vname);
}
}
/*
* Print the configuration of an exported pool. Iterate over all vdevs in the
* pool, printing out the name and status for each one.
*/
void
print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth)
static void
print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth,
int name_flags)
{
nvlist_t **child;
uint_t c, children;
@@ -1615,8 +1634,10 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth)
if (is_log)
continue;
vname = zpool_vdev_name(g_zfs, NULL, child[c], B_TRUE);
print_import_config(vname, child[c], namewidth, depth + 2);
vname = zpool_vdev_name(g_zfs, NULL, child[c],
name_flags | VDEV_NAME_TYPE_ID);
print_import_config(vname, child[c], namewidth, depth + 2,
name_flags);
free(vname);
}
@@ -1624,7 +1645,8 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth)
&child, &children) == 0) {
(void) printf(gettext("\tcache\n"));
for (c = 0; c < children; c++) {
vname = zpool_vdev_name(g_zfs, NULL, child[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, NULL, child[c],
name_flags);
(void) printf("\t %s\n", vname);
free(vname);
}
@@ -1634,7 +1656,8 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth)
&child, &children) == 0) {
(void) printf(gettext("\tspares\n"));
for (c = 0; c < children; c++) {
vname = zpool_vdev_name(g_zfs, NULL, child[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, NULL, child[c],
name_flags);
(void) printf("\t %s\n", vname);
free(vname);
}
@@ -1650,7 +1673,8 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth)
* works because only the top level vdev is marked "is_log"
*/
static void
print_logs(zpool_handle_t *zhp, nvlist_t *nv, int namewidth, boolean_t verbose)
print_logs(zpool_handle_t *zhp, nvlist_t *nv, int namewidth, boolean_t verbose,
int name_flags)
{
uint_t c, children;
nvlist_t **child;
@@ -1669,12 +1693,14 @@ print_logs(zpool_handle_t *zhp, nvlist_t *nv, int namewidth, boolean_t verbose)
&is_log);
if (!is_log)
continue;
name = zpool_vdev_name(g_zfs, zhp, child[c], B_TRUE);
name = zpool_vdev_name(g_zfs, zhp, child[c],
name_flags | VDEV_NAME_TYPE_ID);
if (verbose)
print_status_config(zhp, name, child[c], namewidth,
2, B_FALSE);
2, B_FALSE, name_flags);
else
print_import_config(name, child[c], namewidth, 2);
print_import_config(name, child[c], namewidth, 2,
name_flags);
free(name);
}
}
@@ -1923,13 +1949,13 @@ show_import(nvlist_t *config)
(void) printf(gettext(" config:\n\n"));
namewidth = max_width(NULL, nvroot, 0, 0);
namewidth = max_width(NULL, nvroot, 0, 0, 0);
if (namewidth < 10)
namewidth = 10;
print_import_config(name, nvroot, namewidth, 0);
print_import_config(name, nvroot, namewidth, 0, 0);
if (num_logs(nvroot) > 0)
print_logs(NULL, nvroot, namewidth, B_FALSE);
print_logs(NULL, nvroot, namewidth, B_FALSE, 0);
if (reason == ZPOOL_STATUS_BAD_GUID_SUM) {
(void) printf(gettext("\n\tAdditional devices are known to "
@@ -2438,6 +2464,7 @@ error:
typedef struct iostat_cbdata {
boolean_t cb_verbose;
int cb_name_flags;
int cb_namewidth;
int cb_iteration;
zpool_list_t *cb_list;
@@ -2560,7 +2587,8 @@ print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv,
if (ishole || islog)
continue;
vname = zpool_vdev_name(g_zfs, zhp, newchild[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, zhp, newchild[c],
cb->cb_name_flags);
print_vdev_stats(zhp, vname, oldnv ? oldchild[c] : NULL,
newchild[c], cb, depth + 2);
free(vname);
@@ -2581,7 +2609,7 @@ print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv,
if (islog) {
vname = zpool_vdev_name(g_zfs, zhp, newchild[c],
B_FALSE);
cb->cb_name_flags);
print_vdev_stats(zhp, vname, oldnv ?
oldchild[c] : NULL, newchild[c],
cb, depth + 2);
@@ -2607,7 +2635,7 @@ print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv,
"-\n", cb->cb_namewidth, "cache");
for (c = 0; c < children; c++) {
vname = zpool_vdev_name(g_zfs, zhp, newchild[c],
B_FALSE);
cb->cb_name_flags);
print_vdev_stats(zhp, vname, oldnv ? oldchild[c] : NULL,
newchild[c], cb, depth + 2);
free(vname);
@@ -2700,7 +2728,7 @@ get_namewidth(zpool_handle_t *zhp, void *data)
cb->cb_namewidth = strlen(zpool_get_name(zhp));
else
cb->cb_namewidth = max_width(zhp, nvroot, 0,
cb->cb_namewidth);
cb->cb_namewidth, cb->cb_name_flags);
}
/*
@@ -2800,8 +2828,11 @@ get_timestamp_arg(char c)
}
/*
* zpool iostat [-v] [-T d|u] [pool] ... [interval [count]]
* zpool iostat [-gLpv] [-T d|u] [pool] ... [interval [count]]
*
* -g Display guid for individual vdev name.
* -L Follow links when resolving vdev path name.
* -p Display full path for vdev name.
* -v Display statistics for individual vdevs
* -T Display a timestamp in date(1) or Unix format
*
@@ -2821,11 +2852,23 @@ zpool_do_iostat(int argc, char **argv)
zpool_list_t *list;
boolean_t verbose = B_FALSE;
boolean_t omit_since_boot = B_FALSE;
iostat_cbdata_t cb;
boolean_t guid = B_FALSE;
boolean_t follow_links = B_FALSE;
boolean_t full_name = B_FALSE;
iostat_cbdata_t cb = { 0 };
/* check options */
while ((c = getopt(argc, argv, "T:vy")) != -1) {
while ((c = getopt(argc, argv, "gLpT:vy")) != -1) {
switch (c) {
case 'g':
guid = B_TRUE;
break;
case 'L':
follow_links = B_TRUE;
break;
case 'p':
full_name = B_TRUE;
break;
case 'T':
get_timestamp_arg(*optarg);
break;
@@ -2870,6 +2913,12 @@ zpool_do_iostat(int argc, char **argv)
*/
cb.cb_list = list;
cb.cb_verbose = verbose;
if (guid)
cb.cb_name_flags |= VDEV_NAME_GUID;
if (follow_links)
cb.cb_name_flags |= VDEV_NAME_FOLLOW_LINKS;
if (full_name)
cb.cb_name_flags |= VDEV_NAME_PATH;
cb.cb_iteration = 0;
cb.cb_namewidth = 0;
@@ -2953,6 +3002,7 @@ zpool_do_iostat(int argc, char **argv)
typedef struct list_cbdata {
boolean_t cb_verbose;
int cb_name_flags;
int cb_namewidth;
boolean_t cb_scripted;
zprop_list_t *cb_proplist;
@@ -3187,7 +3237,8 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
continue;
}
vname = zpool_vdev_name(g_zfs, zhp, child[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, zhp, child[c],
cb->cb_name_flags);
print_list_stats(zhp, vname, child[c], cb, depth + 2);
free(vname);
}
@@ -3199,7 +3250,8 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
if (nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG,
&islog) != 0 || !islog)
continue;
vname = zpool_vdev_name(g_zfs, zhp, child[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, zhp, child[c],
cb->cb_name_flags);
print_list_stats(zhp, vname, child[c], cb, depth + 2);
free(vname);
}
@@ -3210,7 +3262,8 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
/* LINTED E_SEC_PRINTF_VAR_FMT */
(void) printf(dashes, cb->cb_namewidth, "cache");
for (c = 0; c < children; c++) {
vname = zpool_vdev_name(g_zfs, zhp, child[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, zhp, child[c],
cb->cb_name_flags);
print_list_stats(zhp, vname, child[c], cb, depth + 2);
free(vname);
}
@@ -3221,7 +3274,8 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
/* LINTED E_SEC_PRINTF_VAR_FMT */
(void) printf(dashes, cb->cb_namewidth, "spare");
for (c = 0; c < children; c++) {
vname = zpool_vdev_name(g_zfs, zhp, child[c], B_FALSE);
vname = zpool_vdev_name(g_zfs, zhp, child[c],
cb->cb_name_flags);
print_list_stats(zhp, vname, child[c], cb, depth + 2);
free(vname);
}
@@ -3253,13 +3307,16 @@ list_callback(zpool_handle_t *zhp, void *data)
}
/*
* zpool list [-H] [-o prop[,prop]*] [-T d|u] [pool] ... [interval [count]]
* zpool list [-gHLp] [-o prop[,prop]*] [-T d|u] [pool] ... [interval [count]]
*
* -g Display guid for individual vdev name.
* -H Scripted mode. Don't display headers, and separate properties
* by a single tab.
* -L Follow links when resolving vdev path name.
* -o List of properties to display. Defaults to
* "name,size,allocated,free,expandsize,fragmentation,capacity,"
* "dedupratio,health,altroot"
* -p Display full path for vdev name.
* -T Display a timestamp in date(1) or Unix format
*
* List all pools in the system, whether or not they're healthy. Output space
@@ -3280,14 +3337,23 @@ zpool_do_list(int argc, char **argv)
boolean_t first = B_TRUE;
/* check options */
while ((c = getopt(argc, argv, ":Ho:T:v")) != -1) {
while ((c = getopt(argc, argv, ":gHLo:pT:v")) != -1) {
switch (c) {
case 'g':
cb.cb_name_flags |= VDEV_NAME_GUID;
break;
case 'H':
cb.cb_scripted = B_TRUE;
break;
case 'L':
cb.cb_name_flags |= VDEV_NAME_FOLLOW_LINKS;
break;
case 'o':
props = optarg;
break;
case 'p':
cb.cb_name_flags |= VDEV_NAME_PATH;
break;
case 'T':
get_timestamp_arg(*optarg);
break;
@@ -3543,13 +3609,16 @@ zpool_do_detach(int argc, char **argv)
}
/*
* zpool split [-n] [-o prop=val] ...
* zpool split [-gLnp] [-o prop=val] ...
* [-o mntopt] ...
* [-R altroot] <pool> <newpool> [<device> ...]
*
* -g Display guid for individual vdev name.
* -L Follow links when resolving vdev path name.
* -n Do not split the pool, but display the resulting layout if
* it were to be split.
* -o Set property=value, or set mount options.
* -p Display full path for vdev name.
* -R Mount the split-off pool under an alternate root.
*
* Splits the named pool and gives it the new pool name. Devices to be split
@@ -3573,10 +3642,17 @@ zpool_do_split(int argc, char **argv)
flags.dryrun = B_FALSE;
flags.import = B_FALSE;
flags.name_flags = 0;
/* check options */
while ((c = getopt(argc, argv, ":R:no:")) != -1) {
while ((c = getopt(argc, argv, ":gLR:no:p")) != -1) {
switch (c) {
case 'g':
flags.name_flags |= VDEV_NAME_GUID;
break;
case 'L':
flags.name_flags |= VDEV_NAME_FOLLOW_LINKS;
break;
case 'R':
flags.import = B_TRUE;
if (add_prop_list(
@@ -3604,6 +3680,9 @@ zpool_do_split(int argc, char **argv)
mntopts = optarg;
}
break;
case 'p':
flags.name_flags |= VDEV_NAME_PATH;
break;
case ':':
(void) fprintf(stderr, gettext("missing argument for "
"'%c' option\n"), optopt);
@@ -3651,7 +3730,8 @@ zpool_do_split(int argc, char **argv)
if (flags.dryrun) {
(void) printf(gettext("would create '%s' with the "
"following layout:\n\n"), newpool);
print_vdev_tree(NULL, newpool, config, 0, B_FALSE);
print_vdev_tree(NULL, newpool, config, 0, B_FALSE,
flags.name_flags);
}
nvlist_free(config);
}
@@ -4057,6 +4137,7 @@ zpool_do_scrub(int argc, char **argv)
typedef struct status_cbdata {
int cb_count;
int cb_name_flags;
boolean_t cb_allpools;
boolean_t cb_verbose;
boolean_t cb_explain;
@@ -4213,7 +4294,7 @@ print_error_log(zpool_handle_t *zhp)
static void
print_spares(zpool_handle_t *zhp, nvlist_t **spares, uint_t nspares,
int namewidth)
int namewidth, int name_flags)
{
uint_t i;
char *name;
@@ -4224,16 +4305,16 @@ print_spares(zpool_handle_t *zhp, nvlist_t **spares, uint_t nspares,
(void) printf(gettext("\tspares\n"));
for (i = 0; i < nspares; i++) {
name = zpool_vdev_name(g_zfs, zhp, spares[i], B_FALSE);
name = zpool_vdev_name(g_zfs, zhp, spares[i], name_flags);
print_status_config(zhp, name, spares[i],
namewidth, 2, B_TRUE);
namewidth, 2, B_TRUE, name_flags);
free(name);
}
}
static void
print_l2cache(zpool_handle_t *zhp, nvlist_t **l2cache, uint_t nl2cache,
int namewidth)
int namewidth, int name_flags)
{
uint_t i;
char *name;
@@ -4244,9 +4325,9 @@ print_l2cache(zpool_handle_t *zhp, nvlist_t **l2cache, uint_t nl2cache,
(void) printf(gettext("\tcache\n"));
for (i = 0; i < nl2cache; i++) {
name = zpool_vdev_name(g_zfs, zhp, l2cache[i], B_FALSE);
name = zpool_vdev_name(g_zfs, zhp, l2cache[i], name_flags);
print_status_config(zhp, name, l2cache[i],
namewidth, 2, B_FALSE);
namewidth, 2, B_FALSE, name_flags);
free(name);
}
}
@@ -4588,7 +4669,7 @@ status_callback(zpool_handle_t *zhp, void *data)
ZPOOL_CONFIG_SCAN_STATS, (uint64_t **)&ps, &c);
print_scan_status(ps);
namewidth = max_width(zhp, nvroot, 0, 0);
namewidth = max_width(zhp, nvroot, 0, 0, cbp->cb_name_flags);
if (namewidth < 10)
namewidth = 10;
@@ -4596,17 +4677,20 @@ status_callback(zpool_handle_t *zhp, void *data)
(void) printf(gettext("\t%-*s %-8s %5s %5s %5s\n"), namewidth,
"NAME", "STATE", "READ", "WRITE", "CKSUM");
print_status_config(zhp, zpool_get_name(zhp), nvroot,
namewidth, 0, B_FALSE);
namewidth, 0, B_FALSE, cbp->cb_name_flags);
if (num_logs(nvroot) > 0)
print_logs(zhp, nvroot, namewidth, B_TRUE);
print_logs(zhp, nvroot, namewidth, B_TRUE,
cbp->cb_name_flags);
if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_L2CACHE,
&l2cache, &nl2cache) == 0)
print_l2cache(zhp, l2cache, nl2cache, namewidth);
print_l2cache(zhp, l2cache, nl2cache, namewidth,
cbp->cb_name_flags);
if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_SPARES,
&spares, &nspares) == 0)
print_spares(zhp, spares, nspares, namewidth);
print_spares(zhp, spares, nspares, namewidth,
cbp->cb_name_flags);
if (nvlist_lookup_uint64(config, ZPOOL_CONFIG_ERRCOUNT,
&nerr) == 0) {
@@ -4654,8 +4738,11 @@ status_callback(zpool_handle_t *zhp, void *data)
}
/*
* zpool status [-vx] [-T d|u] [pool] ... [interval [count]]
* zpool status [-gLpvx] [-T d|u] [pool] ... [interval [count]]
*
* -g Display guid for individual vdev name.
* -L Follow links when resolving vdev path name.
* -p Display full path for vdev name.
* -v Display complete error logs
* -x Display only pools with potential problems
* -D Display dedup status (undocumented)
@@ -4672,8 +4759,17 @@ zpool_do_status(int argc, char **argv)
status_cbdata_t cb = { 0 };
/* check options */
while ((c = getopt(argc, argv, "vxDT:")) != -1) {
while ((c = getopt(argc, argv, "gLpvxDT:")) != -1) {
switch (c) {
case 'g':
cb.cb_name_flags |= VDEV_NAME_GUID;
break;
case 'L':
cb.cb_name_flags |= VDEV_NAME_FOLLOW_LINKS;
break;
case 'p':
cb.cb_name_flags |= VDEV_NAME_PATH;
break;
case 'v':
cb.cb_verbose = B_TRUE;
break;