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#!/usr/bin/env bash
set -e
BASE_DIR=$(readlink -f $(dirname $0))
. $BASE_DIR/common.sh
if [[ $scsi_hot_remove_test == 1 ]] && [[ $blk_hot_remove_test == 1 ]]; then
notice "Vhost-scsi and vhost-blk hotremove tests cannot be run together"
fi
# Add split section into vhost config
function gen_config() {
cp $BASE_DIR/vhost.conf.base $BASE_DIR/vhost.conf.in
cat << END_OF_CONFIG >> $BASE_DIR/vhost.conf.in
[Split]
Split Nvme0n1 16
Split Nvme1n1 20
Split HotInNvme0n1 2
Split HotInNvme1n1 2
Split HotInNvme2n1 2
Split HotInNvme3n1 2
END_OF_CONFIG
}
# Run spdk by calling run_vhost from hotplug/common.sh.
# Then prepare vhost with rpc calls and setup and run 4 VMs.
function pre_hot_attach_detach_test_case() {
used_vms=""
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p0.0
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p1.0
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p2.1
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p3.1
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p4.2
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p5.2
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p6.3
$rpc_py construct_vhost_scsi_controller naa.Nvme0n1p7.3
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p4.2 0 Nvme0n1p8
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p4.2 1 Nvme0n1p9
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p5.2 0 Nvme0n1p10
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p5.2 1 Nvme0n1p11
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p6.3 0 Nvme0n1p12
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p6.3 1 Nvme0n1p13
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p7.3 0 Nvme0n1p14
$rpc_py add_vhost_scsi_lun naa.Nvme0n1p7.3 1 Nvme0n1p15
vms_setup_and_run "0 1 2 3"
vms_prepare "0 1 2 3"
}
function clear_vhost_config() {
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p4.2 0
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p4.2 1
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p5.2 0
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p5.2 1
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p6.3 0
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p6.3 1
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p7.3 0
$rpc_py remove_vhost_scsi_target naa.Nvme0n1p7.3 1
$rpc_py remove_vhost_controller naa.Nvme0n1p0.0
$rpc_py remove_vhost_controller naa.Nvme0n1p1.0
$rpc_py remove_vhost_controller naa.Nvme0n1p2.1
$rpc_py remove_vhost_controller naa.Nvme0n1p3.1
$rpc_py remove_vhost_controller naa.Nvme0n1p4.2
$rpc_py remove_vhost_controller naa.Nvme0n1p5.2
$rpc_py remove_vhost_controller naa.Nvme0n1p6.3
$rpc_py remove_vhost_controller naa.Nvme0n1p7.3
}
trap 'error_exit "${FUNCNAME}" "${LINENO}"' ERR
gen_config
# Hotremove/hotattach/hotdetach test cases prerequisites
# 1. Run vhost with 2 NVMe disks.
run_vhost
rm $BASE_DIR/vhost.conf.in
if [[ $scsi_hot_remove_test == 0 ]] && [[ $blk_hot_remove_test == 0 ]]; then
pre_hot_attach_detach_test_case
$BASE_DIR/scsi_hotattach.sh --fio-bin=$fio_bin &
first_script=$!
$BASE_DIR/scsi_hotdetach.sh --fio-bin=$fio_bin &
second_script=$!
wait $first_script
wait $second_script
vm_shutdown_all
clear_vhost_config
fi
if [[ $scsi_hot_remove_test == 1 ]]; then
source $BASE_DIR/scsi_hotremove.sh
fi
if [[ $blk_hot_remove_test == 1 ]]; then
source $BASE_DIR/blk_hotremove.sh
fi
post_test_case
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