+# zpool add and remove sanity check
+test_10() {
+ local POOL_NAME=tank
+ local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
+ local TMP_FILE1=`mktemp`
+ local TMP_FILE2=`mktemp`
+
+ if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ] ; then
+ skip
+ return
+ fi
+
+ test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
+ (${RMMOD} scsi_debug || exit 1)
+
+ /sbin/modprobe scsi_debug dev_size_mb=128 ||
+ die "Error $? creating scsi_debug device"
+ udev_trigger
+
+ SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
+ BASE_SDDEVICE=`basename $SDDEVICE`
+
+ # Create a pool
+ ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
+ ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
+ ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
+
+ # Add and remove a cache vdev by full path
+ zconfig_add_vdev ${POOL_NAME} cache ${SDDEVICE} || fail 4
+ ${ZPOOL} remove ${POOL_NAME} ${SDDEVICE} || fail 5
+ ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
+ cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
+ sleep 1
+
+ # Add and remove a cache vdev by shorthand path
+ zconfig_add_vdev ${POOL_NAME} cache ${BASE_SDDEVICE} || fail 8
+ ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 9
+ ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 10
+ cmp ${TMP_FILE1} ${TMP_FILE2} || fail 11
+ sleep 1
+
+ # Add and remove a log vdev
+ zconfig_add_vdev ${POOL_NAME} log ${BASE_SDDEVICE} || fail 12
+ ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 13
+ ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 14
+ cmp ${TMP_FILE1} ${TMP_FILE2} || fail 15
+
+ ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
+ ${ZFS_SH} -u || fail 17
+ ${RMMOD} scsi_debug || fail 18
+
+ rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 19
+
+ pass
+}
+run_test 10 "zpool add/remove vdev"
+
+exit 0