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Diffstat (limited to '')
| -rw-r--r-- | src/spdk/test/vhost/migration/migration-tc3b.sh | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/spdk/test/vhost/migration/migration-tc3b.sh b/src/spdk/test/vhost/migration/migration-tc3b.sh new file mode 100644 index 00000000..babba0dc --- /dev/null +++ b/src/spdk/test/vhost/migration/migration-tc3b.sh @@ -0,0 +1,79 @@ +# Set -m option is needed to be able to use "suspend" command +# as we are usin non-interactive session to connect to remote. +# Without -m it would be not possible to suspend the process. +set -m +source $MIGRATION_DIR/autotest.config + +incoming_vm=1 +target_vm=2 +target_vm_ctrl=naa.VhostScsi0.$target_vm +rpc="$SPDK_BUILD_DIR/scripts/rpc.py -s $(get_vhost_dir 1)/rpc.sock" +share_dir=$TEST_DIR/share + +function host_2_cleanup_vhost() +{ + notice "Shutting down VM $target_vm" + vm_kill $target_vm + + notice "Removing bdev & controller from vhost 1 on remote server" + $rpc delete_nvme_controller Nvme0 + $rpc remove_vhost_controller $target_vm_ctrl + + notice "Shutting down vhost app" + spdk_vhost_kill 1 + sleep 1 +} + +function host_2_start_vhost() +{ + echo "BASE DIR $TEST_DIR" + vhost_work_dir=$TEST_DIR/vhost1 + mkdir -p $vhost_work_dir + rm -f $vhost_work_dir/* + + notice "Starting vhost 1 instance on remote server" + trap 'host_2_cleanup_vhost; error_exit "${FUNCNAME}" "${LINENO}"' INT ERR EXIT + spdk_vhost_run --vhost-num=1 --no-pci + + $rpc construct_nvme_bdev -b Nvme0 -t rdma -f ipv4 -a $RDMA_TARGET_IP -s 4420 -n "nqn.2018-02.io.spdk:cnode1" + $rpc construct_vhost_scsi_controller $target_vm_ctrl + $rpc add_vhost_scsi_lun $target_vm_ctrl 0 Nvme0n1 + + vm_setup --os="$os_image" --force=$target_vm --disk-type=spdk_vhost_scsi --disks=VhostScsi0 \ + --memory=512 --vhost-num=1 --incoming=$incoming_vm + vm_run $target_vm + sleep 1 + + # Use this file as a flag to notify main script + # that setup on remote server is done + echo "DONE" > $share_dir/DONE +} + +echo $$ > $TEST_DIR/tc3b.pid +host_2_start_vhost +suspend -f + +if ! vm_os_booted $target_vm; then + fail "VM$target_vm is not running!" +fi + +if ! is_fio_running $target_vm; then + vm_ssh $target_vm "cat /root/migration-tc3.job.out" + error "FIO is not running on remote server after migration!" +fi + +notice "Waiting for FIO to finish on remote server VM" +timeout=40 +while is_fio_running $target_vm; do + sleep 1 + echo -n "." + if (( timeout-- == 0 )); then + error "timeout while waiting for FIO!" + fi +done + +notice "FIO result after migration:" +vm_ssh $target_vm "cat /root/migration-tc3.job.out" + +host_2_cleanup_vhost +echo "DONE" > $share_dir/DONE |