685dfa0ade
Use it in the nvme_cli_cuse to make sure proper drive was selected for the test (i.e. supporting ns management) - some of the nvmes installed in the CI pool don't support ns management, hence all related commands fail as part of these tests. Signed-off-by: Michal Berger <michal.berger@intel.com> Change-Id: Ib93933d7ee9b0d2eb283313d3f2bbb6f4af727a4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17079 Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
126 lines
3.0 KiB
Bash
Executable File
126 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (C) 2020 Intel Corporation
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# All rights reserved.
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#
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../../..)
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source "$testdir/common.sh"
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$rootdir/scripts/setup.sh reset
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scan_nvme_ctrls
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# Find bdf that supports Namespace Management
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if ! nvme_name=$(get_nvme_with_ns_management); then
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echo "No NVMe device supporting Namespace management found"
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$rootdir/scripts/setup.sh
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exit 1
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fi
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nvme_dev=/dev/${nvme_name}
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bdf=${bdfs["$nvme_name"]}
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nsids=($(get_nvme_nss "$nvme_name"))
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# Detect supported features and configuration
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oaes=$(get_nvme_ctrl_feature "$nvme_name" oaes)
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aer_ns_change=$((oaes & 0x100))
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cntlid=$(get_nvme_ctrl_feature "$nvme_name")
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function reset_nvme_if_aer_unsupported() {
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if [[ "$aer_ns_change" -eq "0" ]]; then
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sleep 1
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$NVME_CMD reset "$1" || true
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fi
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}
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function remove_all_namespaces() {
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info_print "delete all namespaces"
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# Cant globally detach all namespaces ... must do so one by one
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for nsid in "${nsids[@]}"; do
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info_print "removing nsid=${nsid}"
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$NVME_CMD detach-ns ${nvme_dev} -n ${nsid} -c ${cntlid} || true
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$NVME_CMD delete-ns ${nvme_dev} -n ${nsid} || true
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done
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}
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function clean_up() {
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"$rootdir/scripts/setup.sh" reset
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remove_all_namespaces
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echo "Restoring $nvme_dev..."
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for nsid in "${nsids[@]}"; do
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ncap=$(get_nvme_ns_feature "$nvme_name" "$nsid" ncap)
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nsze=$(get_nvme_ns_feature "$nvme_name" "$nsid" nsze)
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lbaf=$(get_active_lbaf "$nvme_name" "$nsid")
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$NVME_CMD create-ns ${nvme_dev} -s ${nsze} -c ${ncap} -f ${lbaf}
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$NVME_CMD attach-ns ${nvme_dev} -n ${nsid} -c ${cntlid}
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$NVME_CMD reset ${nvme_dev}
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done
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$rootdir/scripts/setup.sh
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}
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function info_print() {
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echo "---"
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echo "$@"
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echo "---"
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}
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# Prepare controller
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remove_all_namespaces
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reset_nvme_if_aer_unsupported ${nvme_dev}
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sleep 1
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PCI_ALLOWED="${bdf}" $rootdir/scripts/setup.sh
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$SPDK_BIN_DIR/spdk_tgt -m 0x3 &
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spdk_tgt_pid=$!
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trap 'kill -9 ${spdk_tgt_pid}; clean_up; exit 1' SIGINT SIGTERM EXIT
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waitforlisten $spdk_tgt_pid
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$rpc_py bdev_nvme_attach_controller -b Nvme0 -t PCIe -a ${bdf}
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$rpc_py bdev_nvme_cuse_register -n Nvme0
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ctrlr="/dev/spdk/nvme0"
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sleep 1
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[[ -c $ctrlr ]]
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for dev in "${ctrlr}"n*; do
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[[ ! -c ${dev} ]]
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done
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sleep 1
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for nsid in "${nsids[@]}"; do
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info_print "create ns: nsze=10000 ncap=10000 flbias=0"
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$NVME_CMD create-ns ${ctrlr} -s 10000 -c 10000 -f 0
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info_print "attach ns: nsid=${nsid} controller=${cntlid}"
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$NVME_CMD attach-ns ${ctrlr} -n ${nsid} -c ${cntlid}
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reset_nvme_if_aer_unsupported ${ctrlr}
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sleep 1
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[[ -c "${ctrlr}n${nsid}" ]]
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info_print "detach ns: nsid=${nsid} controller=${cntlid}"
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$NVME_CMD detach-ns ${ctrlr} -n ${nsid} -c ${cntlid}
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info_print "delete ns: nsid=${nsid}"
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$NVME_CMD delete-ns ${ctrlr} -n ${nsid}
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reset_nvme_if_aer_unsupported ${ctrlr}
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sleep 1
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[[ ! -c "${ctrlr}n${nsid}" ]]
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done
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# Here we should not have any cuse devices
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for dev in "${ctrlr}"n*; do
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[[ ! -c ${dev} ]]
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done
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$rpc_py bdev_nvme_detach_controller Nvme0
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sleep 1
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[[ ! -c ${ctrlr} ]]
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trap - SIGINT SIGTERM EXIT
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killprocess $spdk_tgt_pid
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clean_up
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