Spdk/test/vhost/ext4test/ext4connect.sh

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#!/usr/bin/env bash
testdir=$(readlink -f $(dirname $0))
rootdir=$testdir/../../..
source $rootdir/scripts/autotest_common.sh
script='shopt -s nullglob; \
for entry in /sys/block/sd*; do \
disk_type="$(cat $entry/device/vendor)"; \
if [[ $disk_type == Intel* ]] || [[ $disk_type == RAWSCSI* ]] || [[ $disk_type == LIO-ORG* ]]; then \
fname=$(basename $entry); \
echo -n "$fname "; \
fi; \
done'
devs="$(echo "$script" | bash -s)"
timing_enter ext4test
trap "exit 1" SIGINT SIGTERM EXIT
for dev in $devs; do
mkfs.ext4 -F /dev/$dev
mkdir -p /mnt/${dev}dir
mount -o sync /dev/$dev /mnt/${dev}dir
rsync -qav --exclude=".git" $rootdir/ /mnt/${dev}dir/spdk
sleep 2
make -C /mnt/${dev}dir/spdk -j8 clean
make -C /mnt/${dev}dir/spdk -j8
# Print out space consumed on target device to help decide
# if/when we need to increase the size of the malloc LUN
df -h /dev/$dev
rm -rf /mnt/${dev}dir/spdk
done
for dev in $devs; do
umount /mnt/${dev}dir
rm -rf /mnt/${dev}dir
stats=( $(cat /sys/block/$dev/stat) )
echo ""
echo "$dev stats"
printf "READ IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
${stats[0]} ${stats[1]} ${stats[2]} ${stats[3]}
printf "WRITE IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
${stats[4]} ${stats[5]} ${stats[6]} ${stats[7]}
printf "in flight: % 8u io ticks: % 8u time in queue: % 8u\n" \
${stats[8]} ${stats[9]} ${stats[10]}
echo ""
done
trap - SIGINT SIGTERM EXIT
timing_exit ext4test