Spdk/test/nvme/xnvme/xnvme.sh
Michal Berger 53ec23cae6 test/xnvme: Add simple test covering xnvme
This test is meant to simply verify basic IO and rpc integrity with
regards to different io_mechanisms.

Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: I936d57c6ac539e77761656a1ec2b8ad1013f918f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14119
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
2022-08-29 11:40:08 +00:00

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#!/usr/bin/env bash
testdir=$(readlink -f "$(dirname "$0")")
rootdir=$(readlink -f "$testdir/../../../")
# Hook into dd suite to perform some basic IO tests
source "$rootdir/test/dd/common.sh"
malloc_to_xnvme_copy() {
# Use zram for the xnvme backend
init_zram
local mbdev0=malloc0 mbdev0_b=1048576 mbdev0_bs=512
local xnvme0=zram0 xnvme0_dev xnvme_io=()
local io
xnvme_io+=(libaio)
xnvme_io+=(io_uring)
xnvme0_dev=$(create_zram_dev)
set_zram_dev "$xnvme0_dev" 512M
local -A method_bdev_malloc_create_0=(
["name"]=$mbdev0
["num_blocks"]=$mbdev0_b
["block_size"]=$mbdev0_bs
)
local -A method_bdev_xnvme_create_0=()
method_bdev_xnvme_create_0["name"]=$xnvme0
method_bdev_xnvme_create_0["filename"]="/dev/zram$xnvme0_dev"
for io in "${xnvme_io[@]}"; do
method_bdev_xnvme_create_0["io_mechanism"]="$io"
"${DD_APP[@]}" \
--ib="$mbdev0" \
--ob="$xnvme0" \
--json <(gen_conf)
"${DD_APP[@]}" \
--ib="$xnvme0" \
--ob="$mbdev0" \
--json <(gen_conf)
done
remove_zram_dev "$xnvme0_dev"
}
xnvme_bdevperf() {
# Use zram for the xnvme backend
init_zram
local xnvme0=zram0 xnvme0_dev xnvme_io=()
local io
xnvme_io+=(libaio)
xnvme_io+=(io_uring)
xnvme0_dev=$(create_zram_dev)
set_zram_dev "$xnvme0_dev" 512M
local -A method_bdev_xnvme_create_0=()
method_bdev_xnvme_create_0["name"]=$xnvme0
method_bdev_xnvme_create_0["filename"]="/dev/zram$xnvme0_dev"
for io in "${xnvme_io[@]}"; do
method_bdev_xnvme_create_0["io_mechanism"]="$io"
"$rootdir/test/bdev/bdevperf/bdevperf" \
--json <(gen_conf) \
-q 64 \
-w randread \
-t 5 \
-T "$xnvme0" \
-o 4096
done
remove_zram_dev "$xnvme0_dev"
}
run_test "xnvme_to_malloc_dd_copy" malloc_to_xnvme_copy
run_test "xnvme_bdevperf" xnvme_bdevperf