bba25f4a6f
This reduces the number of directories significantly. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I2bb428962e1666bd3cee20fb566c7eb81195363a Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452934 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Seth Howell <seth.howell5141@gmail.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
94 lines
2.8 KiB
Bash
Executable File
94 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
testdir=$(readlink -f $(dirname $0))
|
|
rootdir=$(readlink -f $testdir/../../..)
|
|
source $rootdir/test/common/autotest_common.sh
|
|
source $rootdir/test/nvmf/common.sh
|
|
|
|
MALLOC_BDEV_SIZE=64
|
|
MALLOC_BLOCK_SIZE=512
|
|
LVOL_BDEV_INIT_SIZE=20
|
|
LVOL_BDEV_FINAL_SIZE=30
|
|
|
|
rpc_py="$rootdir/scripts/rpc.py"
|
|
|
|
set -e
|
|
|
|
# pass the parameter 'iso' to this script when running it in isolation to trigger rdma device initialization.
|
|
# e.g. sudo ./nvmf_lvol.sh iso
|
|
nvmftestinit $1
|
|
|
|
RDMA_IP_LIST=$(get_available_rdma_ips)
|
|
NVMF_FIRST_TARGET_IP=$(echo "$RDMA_IP_LIST" | head -n 1)
|
|
if [ -z $NVMF_FIRST_TARGET_IP ]; then
|
|
echo "no NIC for nvmf test"
|
|
exit 0
|
|
fi
|
|
|
|
# SoftRoce does not have enough queues available for
|
|
# multiconnection tests. Detect if we're using software RDMA.
|
|
# If so - lower the number of subsystems for test.
|
|
if check_ip_is_soft_roce $NVMF_FIRST_TARGET_IP; then
|
|
echo "Using software RDMA, lowering number of NVMeOF subsystems."
|
|
SUBSYS_NR=1
|
|
fi
|
|
|
|
timing_enter lvol_integrity
|
|
timing_enter start_nvmf_tgt
|
|
# Start up the NVMf target in another process
|
|
$NVMF_APP -m 0x7 &
|
|
pid=$!
|
|
|
|
trap "process_shm --id $NVMF_APP_SHM_ID; killprocess $pid; nvmftestfini $1; exit 1" SIGINT SIGTERM EXIT
|
|
|
|
waitforlisten $pid
|
|
$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4
|
|
timing_exit start_nvmf_tgt
|
|
|
|
modprobe -v nvme-rdma
|
|
|
|
# Construct a RAID volume for the logical volume store
|
|
base_bdevs="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) "
|
|
base_bdevs+=$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)
|
|
$rpc_py construct_raid_bdev -n raid0 -z 64 -r 0 -b "$base_bdevs"
|
|
|
|
# Create the logical volume store on the RAID volume
|
|
lvs=$($rpc_py construct_lvol_store raid0 lvs)
|
|
|
|
# Create a logical volume on the logical volume store
|
|
lvol=$($rpc_py construct_lvol_bdev -u $lvs lvol $LVOL_BDEV_INIT_SIZE)
|
|
|
|
# Create an NVMe-oF subsystem and add the logical volume as a namespace
|
|
$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode0 -a -s SPDK0
|
|
$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode0 $lvol
|
|
$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode0 -t rdma -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
|
|
|
|
# Start random writes in the background
|
|
$rootdir/examples/nvme/perf/perf -r "trtype:RDMA adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:$NVMF_PORT" -o 4096 -q 128 -s 512 -w randwrite -t 10 -c 0x18 &
|
|
perf_pid=$!
|
|
|
|
sleep 1
|
|
|
|
# Perform some operations on the logical volume
|
|
snapshot=$($rpc_py snapshot_lvol_bdev $lvol "MY_SNAPSHOT")
|
|
$rpc_py resize_lvol_bdev $lvol $LVOL_BDEV_FINAL_SIZE
|
|
clone=$($rpc_py clone_lvol_bdev $snapshot "MY_CLONE")
|
|
$rpc_py inflate_lvol_bdev $clone
|
|
|
|
# Wait for I/O to complete
|
|
wait $perf_pid
|
|
|
|
# Clean up
|
|
$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode0
|
|
$rpc_py destroy_lvol_bdev $lvol
|
|
$rpc_py destroy_lvol_store -u $lvs
|
|
|
|
rm -f ./local-job*
|
|
|
|
trap - SIGINT SIGTERM EXIT
|
|
|
|
nvmfcleanup
|
|
killprocess $pid
|
|
nvmftestfini $1
|
|
timing_exit lvol_integrity
|