1#!/usr/bin/env bash 2# SPDX-License-Identifier: BSD-3-Clause 3# Copyright (C) 2017 Intel Corporation 4# All rights reserved. 5# 6testdir=$(readlink -f $(dirname $0)) 7rootdir=$(readlink -f $testdir/../../..) 8source $rootdir/test/common/autotest_common.sh 9source $rootdir/test/iscsi_tgt/common.sh 10 11iscsitestinit 12 13MALLOC_BDEV_SIZE=128 14MALLOC_BLOCK_SIZE=512 15if [ $RUN_NIGHTLY -eq 1 ]; then 16 NUM_LVS=10 17 NUM_LVOL=10 18else 19 NUM_LVS=2 20 NUM_LVOL=2 21fi 22 23rpc_py="$rootdir/scripts/rpc.py" 24fio_py="$rootdir/scripts/fio-wrapper" 25 26timing_enter start_iscsi_tgt 27 28"${ISCSI_APP[@]}" -m $ISCSI_TEST_CORE_MASK --wait-for-rpc & 29pid=$! 30echo "Process pid: $pid" 31 32trap 'iscsicleanup; killprocess $pid; iscsitestfini; exit 1' SIGINT SIGTERM EXIT 33 34waitforlisten $pid 35$rpc_py iscsi_set_options -o 30 -a 16 36$rpc_py framework_start_init 37echo "iscsi_tgt is listening. Running tests..." 38 39timing_exit start_iscsi_tgt 40 41timing_enter setup 42$rpc_py iscsi_create_portal_group $PORTAL_TAG $TARGET_IP:$ISCSI_PORT 43# Create the first LVS from a Raid-0 bdev, which is created from two malloc bdevs 44# Create remaining LVSs from a malloc bdev, respectively 45for i in $(seq 1 $NUM_LVS); do 46 INITIATOR_TAG=$((i + 2)) 47 $rpc_py iscsi_create_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK 48 if [ $i -eq 1 ]; then 49 # construct RAID bdev and put its name in $bdev 50 malloc_bdevs="$($rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) " 51 malloc_bdevs+="$($rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)" 52 $rpc_py bdev_raid_create -n raid0 -z 64 -r 0 -b "$malloc_bdevs" 53 bdev="raid0" 54 else 55 # construct malloc bdev and put its name in $bdev 56 bdev=$($rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) 57 fi 58 ls_guid=$($rpc_py bdev_lvol_create_lvstore $bdev lvs_$i -c 1048576) 59 LUNs="" 60 for j in $(seq 1 $NUM_LVOL); do 61 lb_name=$($rpc_py bdev_lvol_create -u $ls_guid lbd_$j 10) 62 LUNs+="$lb_name:$((j - 1)) " 63 done 64 $rpc_py iscsi_create_target_node Target$i Target${i}_alias "$LUNs" "1:$INITIATOR_TAG" 256 -d 65done 66timing_exit setup 67 68sleep 1 69 70timing_enter discovery 71iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$ISCSI_PORT 72iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT 73waitforiscsidevices $((NUM_LVS * NUM_LVOL)) 74timing_exit discovery 75 76timing_enter fio 77$fio_py -p iscsi -i 131072 -d 8 -t randwrite -r 10 -v 78timing_exit fio 79 80rm -f ./local-job0-0-verify.state 81trap - SIGINT SIGTERM EXIT 82 83rm -f ./local-job* 84iscsicleanup 85killprocess $pid 86iscsitestfini 87