c9c7c281f8
Part of #2256 * achieve * additionally * against * aliases * already * another * arguments * between * capabilities * comparison * compatibility * configuration * continuing * controlq * cpumask * default * depends * dereferenced * discussed * dissect * driver * environment * everything * excluded * existing * expectation * failed * fails * following * functions * hugepages * identifiers * implicitly * in_capsule * increment * initialization * initiator * integrity * iteration * latencies * libraries * management * namespace * negotiated * negotiation * nonexistent * number * occur * occurred * occurring * offsetting * operations * outstanding * overwhelmed * parameter * parameters * partition * preempts * provisioned * responded * segment * skipped * struct * subsystem * success * successfully * sufficiently * this * threshold * transfer * transferred * unchanged * unexpected * unregistered * useless * utility * value * variable * workload Change-Id: I21ca7dab4ef575b5767e50aaeabc34314ab13396 Signed-off-by: Josh Soref <jsoref@gmail.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10409 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
101 lines
2.0 KiB
Bash
Executable File
101 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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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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basic_rw() {
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local native_bs=$1
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local count size
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local qds bss
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qds=(1 64)
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# Generate some bs for tests based on the native_bs
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for bs in {0..2}; do
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bss+=($((native_bs << bs)))
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done
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for bs in "${bss[@]}"; do
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for qd in "${qds[@]}"; do
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count=$((0xffff / bs))
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count=$((count == 0 ? 1 : count))
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size=$((count * bs))
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gen_bytes "$size" > "$test_file0"
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"${DD_APP[@]}" \
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--if="$test_file0" \
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--ob="$bdev0" \
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--bs="$bs" \
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--qd="$qd" \
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--json <(gen_conf)
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"${DD_APP[@]}" \
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--ib="$bdev0" \
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--of="$test_file1" \
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--bs="$bs" \
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--qd="$qd" \
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--count="$count" \
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--json <(gen_conf)
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diff -q "$test_file0" "$test_file1"
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clear_nvme "$bdev0" "" "$size"
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done
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done
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}
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basic_offset() {
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# Check if offsetting works - using default io size of 4k
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local count seek skip data data_check
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gen_bytes 4096 > "$test_file0"
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((count = seek = skip = 1))
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data=$(< "$test_file0")
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"${DD_APP[@]}" \
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--if="$test_file0" \
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--ob="$bdev0" \
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--seek="$seek" \
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--json <(gen_conf)
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"${DD_APP[@]}" \
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--ib="$bdev0" \
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--of="$test_file1" \
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--skip="$skip" \
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--count="$count" \
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--json <(gen_conf)
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read -rn${#data} data_check < "$test_file1"
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[[ $data == "$data_check" ]]
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}
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cleanup() {
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clear_nvme "$bdev0"
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rm -f "$test_file0" "$test_file1"
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}
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trap "cleanup" EXIT
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nvmes=("$@")
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nvme0=Nvme0 nvme0_pci=${nvmes[0]} bdev0=Nvme0n1
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declare -A method_bdev_nvme_attach_controller_0=(
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["name"]=$nvme0
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["traddr"]=$nvme0_pci
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["trtype"]=pcie
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)
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test_file0=$SPDK_TEST_STORAGE/dd.dump0
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test_file1=$SPDK_TEST_STORAGE/dd.dump1
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native_bs=$(get_native_nvme_bs "$nvme0_pci")
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# Test if running with bs < native_bs successfully fails
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run_test "dd_bs_lt_native_bs" \
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NOT "${DD_APP[@]}" \
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--if=<(:) \
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--ob="$bdev0" \
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--bs=$((native_bs >> 1)) \
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--json <(gen_conf)
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run_test "dd_rw" basic_rw "$native_bs"
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run_test "dd_rw_offset" basic_offset
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