962671f711
Call sync each time, as an extra step, to make sure all the writes on the underlying device completed. This is needed, as on occasion parted (called right after wipefs) fails to create pt complaining that the target device (and its partitions) are still in use. Change-Id: I959d9b36a1588ec3754335995e3e8bc5057bfeb7 Signed-off-by: Michal Berger <michal.berger@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17498 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
87 lines
2.0 KiB
Bash
Executable File
87 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (C) 2016 Intel Corporation
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# All rights reserved.
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#
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set -xe
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wipe() {
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wipefs --all --force "$@"
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sync
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}
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cleanup() {
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local _devs=()
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((${#devs[@]} > 0)) || return 0
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_devs=("${devs[@]/#//dev/}")
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umount "${_devs[@]}" || :
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wipe "${_devs[@]}" || :
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}
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MAKE="make -j$(($(nproc) * 2))"
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devs=()
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if [[ $1 == "spdk_vhost_scsi" ]]; then
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for entry in /sys/block/sd*; do
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if [[ $(< "$entry/device/vendor") =~ (INTEL|RAWSCSI|LIO-ORG) ]]; then
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devs+=("${entry##*/}")
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fi
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done
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elif [[ $1 == "spdk_vhost_blk" ]]; then
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devs=(/sys/block/vd*)
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fi
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fs=$2
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devs=("${devs[@]##*/}")
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trap "cleanup; exit 1" SIGINT SIGTERM EXIT
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for fs in $fs; do
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for dev in "${devs[@]}"; do
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[[ -b /dev/$dev ]]
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wipe "/dev/$dev"
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echo "INFO: Creating partition table on $dev disk"
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parted "/dev/$dev" -s mklabel gpt mkpart SPDK_TEST 2048s 100%
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sleep 1s
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wipe "/dev/${dev}1"
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echo "INFO: Creating filesystem on /dev/${dev}1"
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if [[ $fs == ext4 ]]; then
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"mkfs.$fs" -F "/dev/${dev}1"
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else
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"mkfs.$fs" -f "/dev/${dev}1"
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fi
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mkdir -p /mnt/${dev}dir
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mount -o sync /dev/${dev}1 /mnt/${dev}dir
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fio --name="integrity" --bsrange=4k-512k --iodepth=128 --numjobs=1 --direct=1 \
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--thread=1 --group_reporting=1 --rw=randrw --rwmixread=70 \
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--filename=/mnt/${dev}dir/test_file --verify=md5 --do_verify=1 \
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--verify_backlog=1024 --fsync_on_close=1 --runtime=20 --time_based=1 \
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--size=512m --verify_state_save=0
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# Print out space consumed on target device
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df -h /dev/$dev
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umount /mnt/${dev}dir
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rm -rf /mnt/${dev}dir
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stats=($(cat /sys/block/$dev/stat))
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echo ""
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echo "$dev stats"
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printf "READ IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
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${stats[0]} ${stats[1]} ${stats[2]} ${stats[3]}
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printf "WRITE IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
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${stats[4]} ${stats[5]} ${stats[6]} ${stats[7]}
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printf "in flight: % 8u io ticks: % 8u time in queue: % 8u\n" \
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${stats[8]} ${stats[9]} ${stats[10]}
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echo ""
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done
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done
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trap - SIGINT SIGTERM EXIT
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cleanup
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