diff --git a/cmd/zed/zed.d/statechange-slot_off.sh b/cmd/zed/zed.d/statechange-slot_off.sh
index 150012abe71a..06acce93b8aa 100755
--- a/cmd/zed/zed.d/statechange-slot_off.sh
+++ b/cmd/zed/zed.d/statechange-slot_off.sh
@@ -1,64 +1,64 @@
 #!/bin/sh
 # shellcheck disable=SC3014,SC2154,SC2086,SC2034
 #
 # Turn off disk's enclosure slot if it becomes FAULTED.
 #
 # Bad SCSI disks can often "disappear and reappear" causing all sorts of chaos
 # as they flip between FAULTED and ONLINE.  If
-# ZED_POWER_OFF_ENCLOUSRE_SLOT_ON_FAULT is set in zed.rc, and the disk gets
+# ZED_POWER_OFF_ENCLOSURE_SLOT_ON_FAULT is set in zed.rc, and the disk gets
 # FAULTED, then power down the slot via sysfs:
 #
 # /sys/class/enclosure/<enclosure>/<slot>/power_status
 #
 # We assume the user will be responsible for turning the slot back on again.
 #
 # Note that this script requires that your enclosure be supported by the
 # Linux SCSI Enclosure services (SES) driver.  The script will do nothing
 # if you have no enclosure, or if your enclosure isn't supported.
 #
 # Exit codes:
 #   0: slot successfully powered off
 #   1: enclosure not available
-#   2: ZED_POWER_OFF_ENCLOUSRE_SLOT_ON_FAULT disabled
+#   2: ZED_POWER_OFF_ENCLOSURE_SLOT_ON_FAULT disabled
 #   3: vdev was not FAULTED
 #   4: The enclosure sysfs path passed from ZFS does not exist
 #   5: Enclosure slot didn't actually turn off after we told it to
 
 [ -f "${ZED_ZEDLET_DIR}/zed.rc" ] && . "${ZED_ZEDLET_DIR}/zed.rc"
 . "${ZED_ZEDLET_DIR}/zed-functions.sh"
 
 if [ ! -d /sys/class/enclosure ] ; then
 	# No JBOD enclosure or NVMe slots
 	exit 1
 fi
 
-if [ "${ZED_POWER_OFF_ENCLOUSRE_SLOT_ON_FAULT}" != "1" ] ; then
+if [ "${ZED_POWER_OFF_ENCLOSURE_SLOT_ON_FAULT}" != "1" ] ; then
 	exit 2
 fi
 
 if [ "$ZEVENT_VDEV_STATE_STR" != "FAULTED" ] ; then
 	exit 3
 fi
 
 if [ ! -f "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status" ] ; then
 	exit 4
 fi
 
 # Turn off the slot and wait for sysfs to report that the slot is off.
 # It can take ~400ms on some enclosures and multiple retries may be needed.
 for i in $(seq 1 20) ; do
 	echo "off" | tee "$ZEVENT_VDEV_ENC_SYSFS_PATH/power_status"
 
 	for j in $(seq 1 5) ; do
 		if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" == "off" ] ; then
 			break 2
 		fi
 		sleep 0.1
 	done
 done
 
 if [ "$(cat $ZEVENT_VDEV_ENC_SYSFS_PATH/power_status)" != "off" ] ; then
 	exit 5
 fi
 
 zed_log_msg "powered down slot $ZEVENT_VDEV_ENC_SYSFS_PATH for $ZEVENT_VDEV_PATH"
diff --git a/cmd/zed/zed.d/zed.rc b/cmd/zed/zed.d/zed.rc
index 1dfd43454a41..91ceea79e5c5 100644
--- a/cmd/zed/zed.d/zed.rc
+++ b/cmd/zed/zed.d/zed.rc
@@ -1,150 +1,150 @@
 ##
 # zed.rc
 #
 # This file should be owned by root and permissioned 0600.
 ##
 
 ##
 # Absolute path to the debug output file.
 #
 #ZED_DEBUG_LOG="/tmp/zed.debug.log"
 
 ##
 # Email address of the zpool administrator for receipt of notifications;
 #   multiple addresses can be specified if they are delimited by whitespace.
 # Email will only be sent if ZED_EMAIL_ADDR is defined.
 # Enabled by default; comment to disable.
 #
 ZED_EMAIL_ADDR="root"
 
 ##
 # Name or path of executable responsible for sending notifications via email;
 #   the mail program must be capable of reading a message body from stdin.
 # Email will only be sent if ZED_EMAIL_ADDR is defined.
 #
 #ZED_EMAIL_PROG="mail"
 
 ##
 # Command-line options for ZED_EMAIL_PROG.
 # The string @ADDRESS@ will be replaced with the recipient email address(es).
 # The string @SUBJECT@ will be replaced with the notification subject;
 #   this should be protected with quotes to prevent word-splitting.
 # Email will only be sent if ZED_EMAIL_ADDR is defined.
 # If @SUBJECT@ was omited here, a "Subject: ..." header will be added to notification
 #
 #ZED_EMAIL_OPTS="-s '@SUBJECT@' @ADDRESS@"
 
 ##
 # Default directory for zed lock files.
 #
 #ZED_LOCKDIR="/var/lock"
 
 ##
 # Minimum number of seconds between notifications for a similar event.
 #
 #ZED_NOTIFY_INTERVAL_SECS=3600
 
 ##
 # Notification verbosity.
 #   If set to 0, suppress notification if the pool is healthy.
 #   If set to 1, send notification regardless of pool health.
 #
 #ZED_NOTIFY_VERBOSE=0
 
 ##
 # Send notifications for 'ereport.fs.zfs.data' events.
 # Disabled by default, any non-empty value will enable the feature.
 #
 #ZED_NOTIFY_DATA=
 
 ##
 # Pushbullet access token.
 # This grants full access to your account -- protect it accordingly!
 #   <https://www.pushbullet.com/get-started>
 #   <https://www.pushbullet.com/account>
 # Disabled by default; uncomment to enable.
 #
 #ZED_PUSHBULLET_ACCESS_TOKEN=""
 
 ##
 # Pushbullet channel tag for push notification feeds that can be subscribed to.
 #   <https://www.pushbullet.com/my-channel>
 # If not defined, push notifications will instead be sent to all devices
 #   associated with the account specified by the access token.
 # Disabled by default; uncomment to enable.
 #
 #ZED_PUSHBULLET_CHANNEL_TAG=""
 
 ##
 # Slack Webhook URL.
 # This allows posting to the given channel and includes an access token.
 #   <https://api.slack.com/incoming-webhooks>
 # Disabled by default; uncomment to enable.
 #
 #ZED_SLACK_WEBHOOK_URL=""
 
 ##
 # Pushover token.
 # This defines the application from which the notification will be sent.
 #   <https://pushover.net/api#registration>
 # Disabled by default; uncomment to enable.
 # ZED_PUSHOVER_USER, below, must also be configured.
 #
 #ZED_PUSHOVER_TOKEN=""
 
 ##
 # Pushover user key.
 # This defines which user or group will receive Pushover notifications.
 #  <https://pushover.net/api#identifiers>
 # Disabled by default; uncomment to enable.
 # ZED_PUSHOVER_TOKEN, above, must also be configured.
 #ZED_PUSHOVER_USER=""
 
 ##
 # Default directory for zed state files.
 #
 #ZED_RUNDIR="/var/run"
 
 ##
 # Turn on/off enclosure LEDs when drives get DEGRADED/FAULTED.  This works for
 # device mapper and multipath devices as well.  This works with JBOD enclosures
 # and NVMe PCI drives (assuming they're supported by Linux in sysfs).
 #
 ZED_USE_ENCLOSURE_LEDS=1
 
 ##
 # Run a scrub after every resilver
 # Disabled by default, 1 to enable and 0 to disable.
 #ZED_SCRUB_AFTER_RESILVER=0
 
 ##
 # The syslog priority (e.g., specified as a "facility.level" pair).
 #
 #ZED_SYSLOG_PRIORITY="daemon.notice"
 
 ##
 # The syslog tag for marking zed events.
 #
 #ZED_SYSLOG_TAG="zed"
 
 ##
 # Which set of event subclasses to log
 # By default, events from all subclasses are logged.
 # If ZED_SYSLOG_SUBCLASS_INCLUDE is set, only subclasses
 # matching the pattern are logged. Use the pipe symbol (|)
 # or shell wildcards (*, ?) to match multiple subclasses.
 # Otherwise, if ZED_SYSLOG_SUBCLASS_EXCLUDE is set, the
 # matching subclasses are excluded from logging.
 #ZED_SYSLOG_SUBCLASS_INCLUDE="checksum|scrub_*|vdev.*"
 ZED_SYSLOG_SUBCLASS_EXCLUDE="history_event"
 
 ##
 # Use GUIDs instead of names when logging pool and vdevs
 # Disabled by default, 1 to enable and 0 to disable.
 #ZED_SYSLOG_DISPLAY_GUIDS=1
 
 ##
 # Power off the drive's slot in the enclosure if it becomes FAULTED.  This can
 # help silence misbehaving drives.  This assumes your drive enclosure fully
 # supports slot power control via sysfs.
-#ZED_POWER_OFF_ENCLOUSRE_SLOT_ON_FAULT=1
+#ZED_POWER_OFF_ENCLOSURE_SLOT_ON_FAULT=1