89 lines
2.3 KiB
Bash
89 lines
2.3 KiB
Bash
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#!/usr/bin/env bash
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../../..)
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source $rootdir/test/common/autotest_common.sh
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source $rootdir/test/vfio_user/common.sh
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rpc_py="$rootdir/scripts/rpc.py -s $(get_vhost_dir 0)/rpc.sock"
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fio_bin="--fio-bin=$FIO_BIN"
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vm_no="2"
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trap 'clean_vfio_user "${FUNCNAME}" "${LINENO}"' ERR
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vhosttestinit
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timing_enter start_vfio_user
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vfio_user_run 0
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#
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# Create multiple malloc bdevs for multiple VMs, last VM uses nvme bdev.
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#
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for i in $(seq 0 $vm_no); do
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vm_muser_dir="$VM_DIR/$i/muser"
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rm -rf $vm_muser_dir
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mkdir -p $vm_muser_dir/domain/muser${i}/$i
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$rpc_py nvmf_create_subsystem nqn.2019-07.io.spdk:cnode${i} -s SPDK00${i} -a
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if ((i == vm_no)); then
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$rootdir/scripts/gen_nvme.sh | $rpc_py load_subsystem_config
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$rpc_py nvmf_subsystem_add_ns nqn.2019-07.io.spdk:cnode${i} Nvme0n1
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else
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$rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc${i}
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$rpc_py nvmf_subsystem_add_ns nqn.2019-07.io.spdk:cnode${i} Malloc${i}
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fi
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$rpc_py nvmf_subsystem_add_listener nqn.2019-07.io.spdk:cnode${i} -t VFIOUSER -a $vm_muser_dir/domain/muser${i}/$i -s 0
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done
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timing_exit start_vfio_user
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used_vms=""
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timing_enter launch_vms
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for i in $(seq 0 $vm_no); do
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vm_setup --disk-type=vfio_user --force=$i --os=$VM_IMAGE --disks="$i"
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used_vms+=" $i"
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done
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vm_run $used_vms
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vm_wait_for_boot 60 $used_vms
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timing_exit launch_vms
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timing_enter run_vm_cmd
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fio_disks=""
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for vm_num in $used_vms; do
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qemu_mask_param="VM_${vm_num}_qemu_mask"
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host_name="VM-$vm_num-${!qemu_mask_param}"
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vm_exec $vm_num "hostname $host_name"
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vm_start_fio_server $fio_bin $vm_num
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vm_check_nvme_location $vm_num
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fio_disks+=" --vm=${vm_num}$(printf ':/dev/%s' $SCSI_DISK)"
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done
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job_file="default_integrity.job"
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run_fio $fio_bin --job-file=$rootdir/test/vhost/common/fio_jobs/$job_file --out="$VHOST_DIR/fio_results" $fio_disks
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timing_exit run_vm_cmd
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vm_shutdown_all
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timing_enter clean_vfio_user
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for i in $(seq 0 $vm_no); do
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vm_muser_dir="$VM_DIR/$i/muser"
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$rpc_py nvmf_subsystem_remove_listener nqn.2019-07.io.spdk:cnode${i} -t vfiouser -a $vm_muser_dir/domain/muser${i}/$i -s 0
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$rpc_py nvmf_delete_subsystem nqn.2019-07.io.spdk:cnode${i}
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if ((i == vm_no)); then
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$rpc_py bdev_nvme_detach_controller Nvme0
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else
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$rpc_py bdev_malloc_delete Malloc${i}
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fi
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done
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vhost_kill 0
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timing_exit clean_vfio_user
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vhosttestfini
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