numam-spdk/test/ftl/json.sh
Michal Berger a90e749f44 test/ftl: Use emulated zoned devices instead of ocssd
Support for Open-Channel SSDs is dying out (already marked as
deprecated in linux kernel, scheduled for complete removal in 5.15)
hence we should slowly adjust our test suites and move towards more
standardized zoned nvmes.

Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I038b6361a78b27c2b350ccf594d201ffe92794e3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8295
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
2021-09-21 07:52:48 +00:00

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#!/usr/bin/env bash
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../..)
source $rootdir/test/common/autotest_common.sh
source $testdir/common.sh
device=$1
json_kill() {
killprocess $svcpid
}
trap "json_kill; exit 1" SIGINT SIGTERM EXIT
"$SPDK_BIN_DIR/spdk_tgt" --json <(gen_ftl_nvme_conf) &
svcpid=$!
waitforlisten $svcpid
# Create new bdev from json configuration
$rpc_py bdev_nvme_attach_controller -b nvme0 -a $device -t pcie
bdev_create_zone nvme0n1
$rootdir/scripts/gen_ftl.sh -n ftl0 -d "$ZONE_DEV" | $rpc_py load_subsystem_config
waitforbdev ftl0
uuid=$($rpc_py bdev_get_bdevs | jq -r ".[] | select(.name==\"ftl0\").uuid")
$rpc_py bdev_ftl_delete -b ftl0
# Restore bdev from json configuration
$rootdir/scripts/gen_ftl.sh -n ftl0 -d "$ZONE_DEV" -u $uuid | $rpc_py load_subsystem_config
$rpc_py bdev_ftl_delete -b ftl0
$rpc_py bdev_nvme_detach_controller nvme0
trap - SIGINT SIGTERM EXIT
json_kill