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-rw-r--r--cmd/zpool/Makefile.am38
l---------cmd/zpool/zpool.d/ata_err1
l---------cmd/zpool/zpool.d/cmd_to1
l---------cmd/zpool/zpool.d/defect1
l---------cmd/zpool/zpool.d/health1
l---------cmd/zpool/zpool.d/hours_on1
-rwxr-xr-xcmd/zpool/zpool.d/lsblk7
-rwxr-xr-xcmd/zpool/zpool.d/media27
l---------cmd/zpool/zpool.d/nonmed1
l---------cmd/zpool/zpool.d/off_ucor1
l---------cmd/zpool/zpool.d/pend_sec1
l---------cmd/zpool/zpool.d/pwr_cyc1
l---------cmd/zpool/zpool.d/r_proc1
l---------cmd/zpool/zpool.d/r_ucor1
l---------cmd/zpool/zpool.d/realloc1
l---------cmd/zpool/zpool.d/rep_ucor1
l---------cmd/zpool/zpool.d/serial2
-rwxr-xr-xcmd/zpool/zpool.d/ses8
-rwxr-xr-xcmd/zpool/zpool.d/smart123
l---------cmd/zpool/zpool.d/smartx1
l---------cmd/zpool/zpool.d/temp1
l---------cmd/zpool/zpool.d/w_proc1
l---------cmd/zpool/zpool.d/w_ucor1
-rw-r--r--cmd/zpool/zpool_iter.c58
-rw-r--r--cmd/zpool/zpool_main.c66
-rw-r--r--cmd/zpool/zpool_util.h5
26 files changed, 313 insertions, 38 deletions
diff --git a/cmd/zpool/Makefile.am b/cmd/zpool/Makefile.am
index f905fb73d..6eff1d143 100644
--- a/cmd/zpool/Makefile.am
+++ b/cmd/zpool/Makefile.am
@@ -36,12 +36,31 @@ dist_zpoolexec_SCRIPTS = \
zpool.d/label \
zpool.d/locate_led \
zpool.d/lsblk \
+ zpool.d/media \
zpool.d/model \
zpool.d/serial \
zpool.d/ses \
zpool.d/size \
zpool.d/slaves \
zpool.d/slot \
+ zpool.d/smart \
+ zpool.d/smartx \
+ zpool.d/temp \
+ zpool.d/health \
+ zpool.d/r_proc \
+ zpool.d/w_proc \
+ zpool.d/r_ucor \
+ zpool.d/w_ucor \
+ zpool.d/nonmed \
+ zpool.d/defect \
+ zpool.d/hours_on \
+ zpool.d/realloc \
+ zpool.d/rep_ucor \
+ zpool.d/cmd_to \
+ zpool.d/pend_sec \
+ zpool.d/off_ucor \
+ zpool.d/ata_err \
+ zpool.d/pwr_cyc \
zpool.d/upath \
zpool.d/vendor
@@ -55,12 +74,31 @@ zpoolconfdefaults = \
label \
locate_led \
lsblk \
+ media \
model \
serial \
ses \
size \
slaves \
slot \
+ smart \
+ smartx \
+ temp \
+ health \
+ r_proc \
+ w_proc \
+ r_ucor \
+ w_ucor \
+ nonmed \
+ defect \
+ hours_on \
+ realloc \
+ rep_ucor \
+ cmd_to \
+ pend_sec \
+ off_ucor \
+ ata_err \
+ pwr_cyc \
upath \
vendor
diff --git a/cmd/zpool/zpool.d/ata_err b/cmd/zpool/zpool.d/ata_err
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/ata_err
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/cmd_to b/cmd/zpool/zpool.d/cmd_to
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/cmd_to
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/defect b/cmd/zpool/zpool.d/defect
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/defect
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/health b/cmd/zpool/zpool.d/health
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/health
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/hours_on b/cmd/zpool/zpool.d/hours_on
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/hours_on
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/lsblk b/cmd/zpool/zpool.d/lsblk
index fc0394a3d..1cdef4049 100755
--- a/cmd/zpool/zpool.d/lsblk
+++ b/cmd/zpool/zpool.d/lsblk
@@ -38,16 +38,15 @@
# DISC-ZERO discard zeroes data
#
# If the script is run as just 'lsblk' then print out disk size, vendor,
-# model number and serial number.
+# and model number.
helpstr="
label: Show filesystem label.
model: Show disk model number.
-serial: Show disk serial number.
size: Show the disk capacity.
vendor: Show the disk vendor.
-lsblk: Show the disk size, vendor, model number, and serial number."
+lsblk: Show the disk size, vendor, and model number."
script=$(basename "$0")
@@ -57,7 +56,7 @@ if [ "$1" = "-h" ] ; then
fi
if [ "$script" = "lsblk" ] ; then
- list="size vendor model serial"
+ list="size vendor model"
else
list=$(echo "$script" | tr '[:upper:]' '[:lower:]')
fi
diff --git a/cmd/zpool/zpool.d/media b/cmd/zpool/zpool.d/media
new file mode 100755
index 000000000..05bc15918
--- /dev/null
+++ b/cmd/zpool/zpool.d/media
@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+# Print out the type of device
+#
+
+if [ "$1" = "-h" ] ; then
+ echo "Show whether a vdev is a file, hdd, or ssd."
+ exit
+fi
+
+if [ -b "$VDEV_UPATH" ]; then
+ device=$(basename "$VDEV_UPATH")
+ val=$(cat "/sys/block/$device/queue/rotational" 2>/dev/null)
+ if [ "$val" = "0" ]; then
+ MEDIA="ssd"
+ fi
+
+ if [ "$val" = "1" ]; then
+ MEDIA="hdd"
+ fi
+else
+ if [ -f "$VDEV_UPATH" ]; then
+ MEDIA="file"
+ fi
+fi
+
+echo "media=$MEDIA"
diff --git a/cmd/zpool/zpool.d/nonmed b/cmd/zpool/zpool.d/nonmed
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/nonmed
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/off_ucor b/cmd/zpool/zpool.d/off_ucor
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/off_ucor
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/pend_sec b/cmd/zpool/zpool.d/pend_sec
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/pend_sec
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/pwr_cyc b/cmd/zpool/zpool.d/pwr_cyc
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/pwr_cyc
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/r_proc b/cmd/zpool/zpool.d/r_proc
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/r_proc
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/r_ucor b/cmd/zpool/zpool.d/r_ucor
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/r_ucor
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/realloc b/cmd/zpool/zpool.d/realloc
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/realloc
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/rep_ucor b/cmd/zpool/zpool.d/rep_ucor
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/rep_ucor
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/serial b/cmd/zpool/zpool.d/serial
index 7d1e766ad..94f22861f 120000
--- a/cmd/zpool/zpool.d/serial
+++ b/cmd/zpool/zpool.d/serial
@@ -1 +1 @@
-lsblk \ No newline at end of file
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/ses b/cmd/zpool/zpool.d/ses
index 10d5dcfd3..f6b7520df 100755
--- a/cmd/zpool/zpool.d/ses
+++ b/cmd/zpool/zpool.d/ses
@@ -6,10 +6,10 @@
helpstr="
enc: Show disk enclosure w:x:y:z value.
slot: Show disk slot number as reported by the enclosure.
-encdev: Show the /dev/sg* device for the enclosure associated with the disk slot.
-fault_led: Show the value of the disk enclosure slot fault LED.
-locate_led: Show the value of the disk enclosure slot locate LED.
-ses: Show disk's enclosure, enclosure dev, slot number, and fault/locate LED values."
+encdev: Show /dev/sg* device associated with the enclosure disk slot.
+fault_led: Show value of the disk enclosure slot fault LED.
+locate_led: Show value of the disk enclosure slot locate LED.
+ses: Show disk's enc, enc device, slot, and fault/locate LED values."
script=$(basename "$0")
if [ "$1" = "-h" ] ; then
diff --git a/cmd/zpool/zpool.d/smart b/cmd/zpool/zpool.d/smart
new file mode 100755
index 000000000..3721f30ed
--- /dev/null
+++ b/cmd/zpool/zpool.d/smart
@@ -0,0 +1,123 @@
+#!/bin/sh
+#
+# Show SMART stats
+#
+
+helpstr="
+smart: Show SMART temperature and error stats (specific to drive type)
+smartx: Show SMART extended drive stats (specific to drive type).
+temp: Show SMART drive temperature in celsius (all drives).
+health: Show reported SMART status (all drives).
+r_proc: Show SMART read GBytes processed over drive lifetime (SAS).
+w_proc: Show SMART write GBytes processed over drive lifetime (SAS).
+r_ucor: Show SMART read uncorrectable errors (SAS).
+w_ucor: Show SMART write uncorrectable errors (SAS).
+nonmed: Show SMART non-medium errors (SAS).
+defect: Show SMART grown defect list (SAS).
+hours_on: Show number of hours drive powered on (all drives).
+realloc: Show SMART reallocated sectors count (ATA).
+rep_ucor: Show SMART reported uncorrectable count (ATA).
+cmd_to: Show SMART command timeout count (ATA).
+pend_sec: Show SMART current pending sector count (ATA).
+off_ucor: Show SMART offline uncorrectable errors (ATA).
+ata_err: Show SMART ATA errors (ATA).
+pwr_cyc: Show SMART power cycle count (ATA).
+serial: Show disk serial number.
+"
+
+script=$(basename "$0")
+
+if [ "$1" = "-h" ] ; then
+ echo "$helpstr" | grep "$script:" | tr -s '\t' | cut -f 2-
+ exit
+fi
+
+smartctl_path=$(which smartctl)
+
+if [ -b "$VDEV_UPATH" ] && [ -x "$smartctl_path" ]; then
+ raw_out=$(eval "sudo $smartctl_path -a $VDEV_UPATH")
+
+ # Are we a SAS or ATA drive? Look for the right line in smartctl:
+ #
+ # SAS:
+ # Transport protocol: SAS
+ #
+ # SATA:
+ # ATA Version is: 8
+ #
+ type=$(echo "$raw_out" | grep -m 1 -Eo '^ATA|SAS$')
+ out=$(echo "$raw_out" | awk '
+# SAS specific
+/read:/{print "rrd="$4"\nr_cor="$5"\nr_proc="$7"\nr_ucor="$8}
+/write:/{print "rwr="$4"\nw_cor="$5"\nw_proc="$7"\nw_ucor="$8}
+/Non-medium error count/{print "nonmed="$4}
+/Elements in grown defect list/{print "defect="$6}
+
+# SAS common
+/Drive Temperature:/{print "temp="$4}
+# Status can be a long string, substitute spaces for '_'
+/SMART Health Status:/{printf "health="; for(i=4;i<=NF-1;i++){printf "%s_", $i}; printf "%s\n", $i}
+/number of hours powered up/{print "hours_on="$7}
+/Serial number:/{print "serial="$3}
+
+# SATA specific
+/Reallocated_Sector_Ct/{print "realloc="$10}
+/Reported_Uncorrect/{print "rep_ucor="$10}
+/Command_Timeout/{print "cmd_to="$10}
+/Current_Pending_Sector/{print "pend_sec="$10}
+/Offline_Uncorrectable/{print "off_ucor="$10}
+/ATA Error Count:/{print "ata_err="$4}
+/Power_Cycle_Count/{print "pwr_cyc="$10}
+
+# SATA common
+/Temperature_Celsius/{print "temp="$10}
+/SMART overall-health self-assessment test result:/{print "health="$6}
+/Power_On_Hours/{print "hours_on="$10}
+/Serial Number:/{print "serial="$3}
+
+END {ORS="\n"; print ""}
+');
+fi
+
+# if type is not set by now, either we don't have a block device
+# or smartctl failed. Either way, default to ATA and set out to
+# nothing
+if [ -z "$type" ]; then
+ type="ATA"
+ out=
+fi
+
+case $script in
+smart)
+ # Print temperature plus common predictors of drive failure
+ if [ "$type" = "SAS" ] ; then
+ scripts="temp|health|r_ucor|w_ucor"
+ elif [ "$type" = "ATA" ] ; then
+ scripts="temp|health|ata_err|realloc|rep_ucor|cmd_to|pend_sec|off_ucor"
+ fi
+ ;;
+smartx)
+ # Print some other interesting stats
+ if [ "$type" = "SAS" ] ; then
+ scripts="hours_on|defect|nonmed|r_proc|w_proc"
+ elif [ "$type" = "ATA" ] ; then
+ scripts="hours_on|pwr_cyc"
+ fi
+ ;;
+*)
+ scripts="$script"
+esac
+
+with_vals=$(echo "$out" | grep -E "$scripts")
+if [ ! -z "$with_vals" ]; then
+ echo "$with_vals"
+ without_vals=$(echo "$scripts" | tr "|" "\n" |
+ grep -v -E "$(echo "$with_vals" |
+ awk -F "=" '{print $1}')" | awk '{print $0"="}')
+else
+ without_vals=$(echo "$scripts" | tr "|" "\n" | awk '{print $0"="}')
+fi
+
+if [ ! -z "$without_vals" ]; then
+ echo "$without_vals"
+fi
diff --git a/cmd/zpool/zpool.d/smartx b/cmd/zpool/zpool.d/smartx
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/smartx
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/temp b/cmd/zpool/zpool.d/temp
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/temp
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/w_proc b/cmd/zpool/zpool.d/w_proc
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/w_proc
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool.d/w_ucor b/cmd/zpool/zpool.d/w_ucor
new file mode 120000
index 000000000..94f22861f
--- /dev/null
+++ b/cmd/zpool/zpool.d/w_ucor
@@ -0,0 +1 @@
+smart \ No newline at end of file
diff --git a/cmd/zpool/zpool_iter.c b/cmd/zpool/zpool_iter.c
index 94777f076..abb1b1798 100644
--- a/cmd/zpool/zpool_iter.c
+++ b/cmd/zpool/zpool_iter.c
@@ -521,28 +521,66 @@ out:
free(env[i]);
}
+/*
+ * Generate the search path for zpool iostat/status -c scripts.
+ * The string returned must be freed.
+ */
+char *
+zpool_get_cmd_search_path(void)
+{
+ const char *env;
+ char *sp = NULL;
+
+ env = getenv("ZPOOL_SCRIPTS_PATH");
+ if (env != NULL)
+ return (strdup(env));
+
+ env = getenv("HOME");
+ if (env != NULL) {
+ if (asprintf(&sp, "%s/.zpool.d:%s",
+ env, ZPOOL_SCRIPTS_DIR) != -1) {
+ return (sp);
+ }
+ }
+
+ if (asprintf(&sp, "%s", ZPOOL_SCRIPTS_DIR) != -1)
+ return (sp);
+
+ return (NULL);
+}
+
/* Thread function run for each vdev */
static void
vdev_run_cmd_thread(void *cb_cmd_data)
{
vdev_cmd_data_t *data = cb_cmd_data;
- const char *sep = ",";
- char *cmd = NULL, *cmddup, *rest;
- char fullpath[MAXPATHLEN];
+ char *cmd = NULL, *cmddup, *cmdrest;
cmddup = strdup(data->cmd);
if (cmddup == NULL)
return;
- rest = cmddup;
- while ((cmd = strtok_r(rest, sep, &rest))) {
- if (snprintf(fullpath, sizeof (fullpath), "%s/%s",
- ZPOOL_SCRIPTS_DIR, cmd) == -1)
+ cmdrest = cmddup;
+ while ((cmd = strtok_r(cmdrest, ",", &cmdrest))) {
+ char *dir = NULL, *sp, *sprest;
+ char fullpath[MAXPATHLEN];
+
+ sp = zpool_get_cmd_search_path();
+ if (sp == NULL)
continue;
- /* Does the script exist in our zpool scripts dir? */
- if (access(fullpath, X_OK) == 0)
- vdev_run_cmd(data, fullpath);
+ sprest = sp;
+ while ((dir = strtok_r(sprest, ":", &sprest))) {
+ if (snprintf(fullpath, sizeof (fullpath),
+ "%s/%s", dir, cmd) == -1)
+ continue;
+
+ if (access(fullpath, X_OK) == 0) {
+ vdev_run_cmd(data, fullpath);
+ break;
+ }
+ }
+ free(sp);
}
free(cmddup);
}
diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c
index f99145da9..5fccd754b 100644
--- a/cmd/zpool/zpool_main.c
+++ b/cmd/zpool/zpool_main.c
@@ -4190,25 +4190,22 @@ print_zpool_script_help(char *name, char *path)
libzfs_free_str_array(lines, lines_cnt);
}
-
/*
- * Go though the list of all the zpool status/iostat -c scripts, run their
+ * Go though the zpool status/iostat -c scripts in the user's path, run their
* help option (-h), and print out the results.
*/
static void
-print_zpool_script_list(void)
+print_zpool_dir_scripts(char *dirpath)
{
DIR *dir;
struct dirent *ent;
char fullpath[MAXPATHLEN];
struct stat dir_stat;
- if ((dir = opendir(ZPOOL_SCRIPTS_DIR)) != NULL) {
- printf("\n");
+ if ((dir = opendir(dirpath)) != NULL) {
/* print all the files and directories within directory */
while ((ent = readdir(dir)) != NULL) {
- sprintf(fullpath, "%s/%s", ZPOOL_SCRIPTS_DIR,
- ent->d_name);
+ sprintf(fullpath, "%s/%s", dirpath, ent->d_name);
/* Print the scripts */
if (stat(fullpath, &dir_stat) == 0)
@@ -4217,15 +4214,34 @@ print_zpool_script_list(void)
print_zpool_script_help(ent->d_name,
fullpath);
}
- printf("\n");
closedir(dir);
- } else {
- fprintf(stderr, gettext("Can't open %s scripts dir\n"),
- ZPOOL_SCRIPTS_DIR);
}
}
/*
+ * Print out help text for all zpool status/iostat -c scripts.
+ */
+static void
+print_zpool_script_list(char *subcommand)
+{
+ char *dir, *sp;
+
+ printf(gettext("Available 'zpool %s -c' commands:\n"), subcommand);
+
+ sp = zpool_get_cmd_search_path();
+ if (sp == NULL)
+ return;
+
+ dir = strtok(sp, ":");
+ while (dir != NULL) {
+ print_zpool_dir_scripts(dir);
+ dir = strtok(NULL, ":");
+ }
+
+ free(sp);
+}
+
+/*
* zpool iostat [[-c [script1,script2,...]] [-lq]|[-rw]] [-ghHLpPvy] [-n name]
* [-T d|u] [[ pool ...]|[pool vdev ...]|[vdev ...]]
* [interval [count]]
@@ -4285,6 +4301,15 @@ zpool_do_iostat(int argc, char **argv)
gettext("Can't set -c flag twice\n"));
exit(1);
}
+
+ if (getenv("ZPOOL_SCRIPTS_ENABLED") != NULL &&
+ !libzfs_envvar_is_set("ZPOOL_SCRIPTS_ENABLED")) {
+ fprintf(stderr, gettext(
+ "Can't run -c, disabled by "
+ "ZPOOL_SCRIPTS_ENABLED.\n"));
+ exit(1);
+ }
+
if ((getuid() <= 0 || geteuid() <= 0) &&
!libzfs_envvar_is_set("ZPOOL_SCRIPTS_AS_ROOT")) {
fprintf(stderr, gettext(
@@ -4336,10 +4361,7 @@ zpool_do_iostat(int argc, char **argv)
break;
case '?':
if (optopt == 'c') {
- fprintf(stderr, gettext(
- "Current scripts in %s:\n"),
- ZPOOL_SCRIPTS_DIR);
- print_zpool_script_list();
+ print_zpool_script_list("iostat");
exit(0);
} else {
fprintf(stderr,
@@ -6427,6 +6449,15 @@ zpool_do_status(int argc, char **argv)
gettext("Can't set -c flag twice\n"));
exit(1);
}
+
+ if (getenv("ZPOOL_SCRIPTS_ENABLED") != NULL &&
+ !libzfs_envvar_is_set("ZPOOL_SCRIPTS_ENABLED")) {
+ fprintf(stderr, gettext(
+ "Can't run -c, disabled by "
+ "ZPOOL_SCRIPTS_ENABLED.\n"));
+ exit(1);
+ }
+
if ((getuid() <= 0 || geteuid() <= 0) &&
!libzfs_envvar_is_set("ZPOOL_SCRIPTS_AS_ROOT")) {
fprintf(stderr, gettext(
@@ -6459,10 +6490,7 @@ zpool_do_status(int argc, char **argv)
break;
case '?':
if (optopt == 'c') {
- fprintf(stderr, gettext(
- "Current scripts in %s:\n"),
- ZPOOL_SCRIPTS_DIR);
- print_zpool_script_list();
+ print_zpool_script_list("status");
exit(0);
} else {
fprintf(stderr,
diff --git a/cmd/zpool/zpool_util.h b/cmd/zpool/zpool_util.h
index ab7662cfa..aef2cff27 100644
--- a/cmd/zpool/zpool_util.h
+++ b/cmd/zpool/zpool_util.h
@@ -45,6 +45,11 @@ uint64_t array64_max(uint64_t array[], unsigned int len);
int isnumber(char *str);
/*
+ * Misc utility functions
+ */
+char *zpool_get_cmd_search_path(void);
+
+/*
* Virtual device functions
*/