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lib/ftl: Use nbd during fio test

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Until fio_plugin get RPC support use
nbd for FIO tests.

Change-Id: Ic034005aceb0c3b2503d47d36e515e2dcd616b31
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469396
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Wojciech Malikowski 2019-09-25 08:09:51 -04:00 committed by Tomasz Zawadzki
parent 7ef2b05295
commit 59acbc91c2
9 changed files with 38 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
test/ftl/config/fio/drive-prep.fio
View File

@ -1,6 +1,5 @@
[drive_prep]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
thread=1

3
test/ftl/config/fio/randr.fio
View File

@ -1,6 +1,5 @@
[global]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
direct=1
thread=1

3
test/ftl/config/fio/randrw.fio
View File

@ -1,6 +1,5 @@
[global]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
direct=1
thread=1

3
test/ftl/config/fio/randw-verify-depth128.fio
View File

@ -1,6 +1,5 @@
[global]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
thread=1
direct=1

3
test/ftl/config/fio/randw-verify-j2.fio
View File

@ -1,6 +1,5 @@
[global]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
thread=1
direct=1

3
test/ftl/config/fio/randw-verify-qd128-ext.fio
View File

@ -1,6 +1,5 @@
[global]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
thread=1
direct=1

3
test/ftl/config/fio/randw-verify.fio
View File

@ -1,6 +1,5 @@
[global]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
thread=1
direct=1

3
test/ftl/config/fio/randw.fio
View File

@ -1,6 +1,5 @@
[global]
ioengine=spdk_bdev
spdk_conf=${FTL_BDEV_CONF}
ioengine=libaio
filename=${FTL_BDEV_NAME}
direct=1
thread=1

34
test/ftl/fio.sh
View File

@ -3,11 +3,23 @@
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../..)
source $rootdir/test/common/autotest_common.sh
source $testdir/common.sh
declare -A suite
suite['basic']='randw-verify randw-verify-j2 randw-verify-depth128'
suite['extended']='drive-prep randw-verify-qd128-ext randw randr randrw'
rpc_py=$rootdir/scripts/rpc.py
ftl_bdev_conf=$testdir/config/ftl.conf
gen_ftl_nvme_conf > $ftl_bdev_conf
fio_kill() {
$rpc_py stop_nbd_disk /dev/nbd0
rmmod nbd || true
killprocess $svcpid
rm -f $ftl_bdev_conf
}
device=$1
tests=${suite[$2]}
uuid=$3
@ -22,17 +34,31 @@ if [ -z "$tests" ]; then
exit 1
fi
export FTL_BDEV_CONF=$testdir/config/ftl.conf
export FTL_BDEV_NAME=nvme0
export FTL_BDEV_NAME=/dev/nbd0
trap "fio_kill; exit 1" SIGINT SIGTERM EXIT
$rootdir/app/spdk_tgt/spdk_tgt -c $ftl_bdev_conf & svcpid=$!
waitforlisten $svcpid
$rpc_py bdev_nvme_attach_controller -b nvme0 -a $device -t pcie
$rpc_py bdev_ocssd_create -c nvme0 -b nvme0n1
if [ -z "$uuid" ]; then
$rootdir/scripts/gen_ftl.sh -a $device -n nvme0 > $FTL_BDEV_CONF
$rpc_py construct_ftl_bdev -b ftl0 -d nvme0n1
else
$rootdir/scripts/gen_ftl.sh -a $device -n nvme0 -u $uuid > $FTL_BDEV_CONF
$rpc_py construct_ftl_bdev -b ftl0 -d nvme0n1 -u $uuid
fi
modprobe nbd
$rpc_py start_nbd_disk ftl0 /dev/nbd0
waitfornbd nbd0
for test in ${tests}; do
timing_enter $test
fio_bdev $testdir/config/fio/$test.fio
timing_exit $test
done
trap - SIGINT SIGTERM EXIT
fio_kill