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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
. "$(cd "$(dirname "$0")" && pwd)"/test_common.sh
TID="stress_02"
ERR_CODE=0
if ! _have_program fio; then
exit "$UBLK_SKIP_CODE"
fi
ublk_io_and_kill_daemon()
{
run_io_and_kill_daemon "$@"
ERR_CODE=$?
if [ ${ERR_CODE} -ne 0 ]; then
echo "$TID failure: $*"
_show_result $TID $ERR_CODE
fi
}
_prep_test "stress" "run IO and kill ublk server"
_create_backfile 0 256M
_create_backfile 1 128M
_create_backfile 2 128M
for nr_queue in 1 4; do
ublk_io_and_kill_daemon 8G -t null -q "$nr_queue" &
ublk_io_and_kill_daemon 256M -t loop -q "$nr_queue" "${UBLK_BACKFILES[0]}" &
ublk_io_and_kill_daemon 256M -t stripe -q "$nr_queue" "${UBLK_BACKFILES[1]}" "${UBLK_BACKFILES[2]}" &
wait
done
_cleanup_test "stress"
_show_result $TID $ERR_CODE
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