numam-spdk/test/nvme/spdk_nvme_cli_cuse.sh
Tomasz Kulasek 88808c5ab7 lib/nvme: cuse device avoid using signals
This patch uses lowlevel fuse functions to process messages to
eliminate the need to use signals to interrupt blocking read
operation in fuse_session_loop().

  Fixes #1032

Change-Id: Ie9c9ea76cc135c383f5757864aa2d84ac9eb3da3
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/473233
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2019-11-22 13:53:38 +00:00

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#!/usr/bin/env bash
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../..)
source $rootdir/scripts/common.sh
source $rootdir/test/common/autotest_common.sh
timing_enter nvme_cli_cuse
NVME_CMD=/usr/local/src/nvme-cli/nvme
rpc_py=$rootdir/scripts/rpc.py
$rootdir/app/spdk_tgt/spdk_tgt -m 0x3 &
spdk_tgt_pid=$!
trap 'kill -9 ${spdk_tgt_pid}; exit 1' SIGINT SIGTERM EXIT
waitforlisten $spdk_tgt_pid
bdf=$(iter_pci_class_code 01 08 02 | head -1)
$rpc_py bdev_nvme_attach_controller -b Nvme0 -t PCIe -a ${bdf}
$rpc_py bdev_nvme_cuse_register -n Nvme0 -p spdk/nvme0
sleep 5
if [ ! -c /dev/spdk/nvme0 ]; then
return 1
fi
$rpc_py bdev_get_bdevs
$rpc_py bdev_nvme_get_controllers
for ns in $(ls /dev/spdk/nvme?n?); do
${NVME_CMD} get-ns-id $ns
${NVME_CMD} id-ns $ns
${NVME_CMD} list-ns $ns
done
for ctrlr in $(ls /dev/spdk/nvme?); do
${NVME_CMD} id-ctrl $ctrlr
${NVME_CMD} list-ctrl $ctrlr
${NVME_CMD} fw-log $ctrlr
${NVME_CMD} smart-log $ctrlr
${NVME_CMD} error-log $ctrlr
${NVME_CMD} get-feature $ctrlr -f 1 -s 1 -l 100
${NVME_CMD} get-log $ctrlr -i 1 -l 100
${NVME_CMD} reset $ctrlr
done
if [ ! -c /dev/spdk/nvme0 ]; then
return 1
fi
$rpc_py bdev_nvme_cuse_unregister -n Nvme0
sleep 1
if [ -c /dev/spdk/nvme0 ]; then
return 1
fi
$rpc_py bdev_nvme_cuse_register -n Nvme0 -p spdk/nvme1
sleep 1
if [ ! -c /dev/spdk/nvme1 ]; then
return 1
fi
$rpc_py bdev_nvme_cuse_unregister -n Nvme0
sleep 1
if [ -c /dev/spdk/nvme1 ]; then
return 1
fi
$rpc_py bdev_nvme_detach_controller Nvme0
trap - SIGINT SIGTERM EXIT
killprocess $spdk_tgt_pid
report_test_completion spdk_nvme_cli_cuse
timing_exit nvme_cli_cuse