Commit | Line | Data |
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191d1d1a BVA |
1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) 2018 Western Digital Corporation or its affiliates. | |
4 | # | |
5 | # This file is released under the GPL. | |
6 | ||
7 | usage() { | |
17293ae3 SK |
8 | echo "Usage: $(basename "$0") [OPTIONS] <test target device file>" |
9 | echo "Options:" | |
10 | echo -e "\t-d Run fio with valgrind using DRD tool" | |
11 | echo -e "\t-e Run fio with valgrind using helgrind tool" | |
12 | echo -e "\t-v Run fio with valgrind --read-var-info option" | |
13 | echo -e "\t-l Test with libzbc ioengine" | |
14 | echo -e "\t-r Reset all zones before test start" | |
7ce7422a | 15 | echo -e "\t-o <max_open_zones> Run fio with max_open_zones limit" |
17293ae3 SK |
16 | echo -e "\t-t <test #> Run only a single test case with specified number" |
17 | echo -e "\t-z Run fio with debug=zbd option" | |
191d1d1a BVA |
18 | } |
19 | ||
20 | max() { | |
21 | if [ "$1" -gt "$2" ]; then | |
22 | echo "$1" | |
23 | else | |
24 | echo "$2" | |
25 | fi | |
26 | } | |
27 | ||
28 | min() { | |
29 | if [ "$1" -lt "$2" ]; then | |
30 | echo "$1" | |
31 | else | |
32 | echo "$2" | |
33 | fi | |
34 | } | |
35 | ||
6dcb098d DF |
36 | ioengine() { |
37 | if [ -n "$use_libzbc" ]; then | |
38 | echo -n "--ioengine=libzbc" | |
39 | else | |
40 | echo -n "--ioengine=$1" | |
41 | fi | |
42 | } | |
43 | ||
191d1d1a BVA |
44 | set_io_scheduler() { |
45 | local dev=$1 sched=$2 | |
46 | ||
47 | [ -e "/sys/block/$dev" ] || return $? | |
48 | if [ -e "/sys/block/$dev/mq" ]; then | |
49 | case "$sched" in | |
50 | noop) sched=none;; | |
51 | deadline) sched=mq-deadline;; | |
52 | esac | |
53 | else | |
54 | case "$sched" in | |
55 | none) sched=noop;; | |
56 | mq-deadline) sched=deadline;; | |
57 | esac | |
58 | fi | |
59 | ||
60 | echo "$sched" >"/sys/block/$dev/queue/scheduler" | |
61 | } | |
62 | ||
63 | check_read() { | |
64 | local read | |
65 | ||
66 | read=$(fio_read <"${logfile}.${test_number}") | |
67 | echo "read: $read <> $1" >> "${logfile}.${test_number}" | |
68 | [ "$read" = "$1" ] | |
69 | } | |
70 | ||
71 | check_written() { | |
72 | local written | |
73 | ||
74 | written=$(fio_written <"${logfile}.${test_number}") | |
75 | echo "written: $written <> $1" >> "${logfile}.${test_number}" | |
76 | [ "$written" = "$1" ] | |
77 | } | |
78 | ||
79 | # Compare the reset count from the log file with reset count $2 using operator | |
80 | # $1 (=, -ge, -gt, -le, -lt). | |
81 | check_reset_count() { | |
82 | local reset_count | |
83 | ||
84 | reset_count=$(fio_reset_count <"${logfile}.${test_number}") | |
85 | echo "reset_count: test $reset_count $1 $2" >> "${logfile}.${test_number}" | |
86 | eval "[ '$reset_count' '$1' '$2' ]" | |
87 | } | |
88 | ||
0d578085 DF |
89 | # Check log for failed assertions and crashes. Without these checks, |
90 | # a test can succeed even when these events happen, but it must fail. | |
91 | check_log() { | |
92 | [ ! -f "${logfile}.${1}" ] && return 0 | |
93 | ! grep -q -e "Assertion " -e "Aborted " "${logfile}.${1}" | |
94 | } | |
95 | ||
191d1d1a BVA |
96 | # Whether or not $1 (/dev/...) is a SCSI device. |
97 | is_scsi_device() { | |
98 | local d f | |
99 | ||
100 | d=$(basename "$dev") | |
101 | for f in /sys/class/scsi_device/*/device/block/"$d"; do | |
102 | [ -e "$f" ] && return 0 | |
103 | done | |
104 | return 1 | |
105 | } | |
106 | ||
7ce7422a SK |
107 | job_var_opts_exclude() { |
108 | local o | |
109 | local ex_key="${1}" | |
110 | ||
111 | for o in "${job_var_opts[@]}"; do | |
112 | if [[ ${o} =~ "${ex_key}" ]]; then | |
113 | continue | |
114 | fi | |
115 | echo -n "${o}" | |
116 | done | |
117 | } | |
118 | ||
119 | has_max_open_zones() { | |
120 | while (($# > 1)); do | |
121 | if [[ ${1} =~ "--max_open_zones" ]]; then | |
122 | return 0 | |
123 | fi | |
124 | shift | |
125 | done | |
126 | return 1 | |
127 | } | |
128 | ||
191d1d1a | 129 | run_fio() { |
97e41ee4 | 130 | local fio opts |
191d1d1a BVA |
131 | |
132 | fio=$(dirname "$0")/../../fio | |
133 | ||
7ce7422a SK |
134 | opts=(${global_var_opts[@]}) |
135 | opts+=("--max-jobs=16" "--aux-path=/tmp" "--allow_file_create=0" \ | |
136 | "--significant_figures=10" "$@") | |
137 | # When max_open_zones option is specified to this test script, add | |
138 | # max_open_zones option to fio command unless the test case already add it. | |
139 | if [[ -n ${max_open_zones_opt} ]] && ! has_max_open_zones "${opts[@]}"; then | |
140 | opts+=("--max_open_zones=${max_open_zones_opt}") | |
141 | fi | |
97e41ee4 | 142 | { echo; echo "fio ${opts[*]}"; echo; } >>"${logfile}.${test_number}" |
191d1d1a | 143 | |
97e41ee4 | 144 | "${dynamic_analyzer[@]}" "$fio" "${opts[@]}" |
191d1d1a BVA |
145 | } |
146 | ||
147 | run_one_fio_job() { | |
148 | local r | |
149 | ||
150 | r=$(((RANDOM << 16) | RANDOM)) | |
151 | run_fio --name="$dev" --filename="$dev" "$@" --randseed="$r" \ | |
152 | --thread=1 --direct=1 | |
153 | } | |
154 | ||
8f601b44 SK |
155 | write_and_run_one_fio_job() { |
156 | local r | |
157 | local write_offset="${1}" | |
158 | local write_size="${2}" | |
7ce7422a | 159 | local -a write_opts |
8f601b44 SK |
160 | |
161 | shift 2 | |
162 | r=$(((RANDOM << 16) | RANDOM)) | |
7ce7422a SK |
163 | write_opts=(--name="write_job" --rw=write "$(ioengine "psync")" \ |
164 | --bs="${logical_block_size}" --zonemode=zbd \ | |
165 | --zonesize="${zone_size}" --thread=1 --direct=1 \ | |
166 | --offset="${write_offset}" --size="${write_size}") | |
167 | write_opts+=("${job_var_opts[@]}") | |
168 | run_fio --filename="$dev" --randseed="$r" "${write_opts[@]}" \ | |
8f601b44 SK |
169 | --name="$dev" --wait_for="write_job" "$@" --thread=1 --direct=1 |
170 | } | |
171 | ||
191d1d1a BVA |
172 | # Run fio on the first four sequential zones of the disk. |
173 | run_fio_on_seq() { | |
174 | local opts=() | |
175 | ||
176 | opts+=("--offset=$((first_sequential_zone_sector * 512))") | |
177 | opts+=("--size=$((4 * zone_size))" "--zonemode=zbd") | |
178 | if [ -z "$is_zbd" ]; then | |
179 | opts+=("--zonesize=${zone_size}") | |
180 | fi | |
181 | run_one_fio_job "${opts[@]}" "$@" | |
182 | } | |
183 | ||
b34eb155 SK |
184 | # Prepare for write test by resetting zones. When max_open_zones option is |
185 | # specified, reset all zones of the test target to ensure that zones out of the | |
186 | # test target range do not have open zones. This allows the write test to the | |
187 | # target range to be able to open zones up to max_open_zones. | |
188 | prep_write() { | |
189 | [[ -n "${max_open_zones_opt}" && -n "${is_zbd}" ]] && | |
190 | reset_zone "${dev}" -1 | |
191 | } | |
192 | ||
191d1d1a BVA |
193 | # Check whether buffered writes are refused. |
194 | test1() { | |
195 | run_fio --name=job1 --filename="$dev" --rw=write --direct=0 --bs=4K \ | |
6dcb098d | 196 | "$(ioengine "psync")" --size="${zone_size}" --thread=1 \ |
191d1d1a BVA |
197 | --zonemode=zbd --zonesize="${zone_size}" 2>&1 | |
198 | tee -a "${logfile}.${test_number}" | | |
199 | grep -q 'Using direct I/O is mandatory for writing to ZBD drives' | |
200 | local fio_rc=${PIPESTATUS[0]} grep_rc=${PIPESTATUS[2]} | |
201 | case "$fio_rc" in | |
202 | 0|1) ;; | |
203 | *) return "$fio_rc" | |
204 | esac | |
205 | if [ -n "$is_zbd" ]; then | |
206 | [ "$grep_rc" = 0 ] | |
207 | else | |
208 | [ "$grep_rc" != 0 ] | |
209 | fi | |
210 | } | |
211 | ||
212 | # Block size exceeds zone size. | |
213 | test2() { | |
214 | local bs off opts=() rc | |
215 | ||
216 | off=$(((first_sequential_zone_sector + 2 * sectors_per_zone) * 512)) | |
217 | bs=$((2 * zone_size)) | |
6dcb098d | 218 | opts+=("$(ioengine "psync")") |
191d1d1a BVA |
219 | opts+=("--name=job1" "--filename=$dev" "--rw=write" "--direct=1") |
220 | opts+=("--zonemode=zbd" "--offset=$off" "--bs=$bs" "--size=$bs") | |
221 | if [ -z "$is_zbd" ]; then | |
222 | opts+=("--zonesize=${zone_size}") | |
223 | fi | |
0ed2fbfb DF |
224 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 && return 1 |
225 | grep -q 'buflen exceeds zone size' "${logfile}.${test_number}" | |
191d1d1a BVA |
226 | } |
227 | ||
228 | # Run fio against an empty zone. This causes fio to report "No I/O performed". | |
229 | test3() { | |
230 | local off opts=() rc | |
231 | ||
232 | off=$((first_sequential_zone_sector * 512 + 128 * zone_size)) | |
233 | size=$((zone_size)) | |
234 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
235 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--bs=4K") | |
236 | opts+=("--size=$size" "--zonemode=zbd") | |
6dcb098d | 237 | opts+=("$(ioengine "psync")" "--rw=read" "--direct=1" "--thread=1") |
191d1d1a BVA |
238 | if [ -z "$is_zbd" ]; then |
239 | opts+=("--zonesize=${zone_size}") | |
240 | fi | |
241 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
bbd6f1bb | 242 | ! grep -q 'READ:' "${logfile}.${test_number}" |
191d1d1a BVA |
243 | } |
244 | ||
245 | # Run fio with --read_beyond_wp=1 against an empty zone. | |
246 | test4() { | |
247 | local off opts=() | |
248 | ||
249 | off=$((first_sequential_zone_sector * 512 + 129 * zone_size)) | |
250 | size=$((zone_size)) | |
251 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
252 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--bs=$size") | |
253 | opts+=("--size=$size" "--thread=1" "--read_beyond_wp=1") | |
6dcb098d | 254 | opts+=("$(ioengine "psync")" "--rw=read" "--direct=1" "--disable_lat=1") |
191d1d1a BVA |
255 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") |
256 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
257 | check_read $size || return $? | |
258 | } | |
259 | ||
260 | # Sequential write to sequential zones. | |
261 | test5() { | |
d7c7539f | 262 | local size off capacity |
191d1d1a | 263 | |
b34eb155 | 264 | prep_write |
d7c7539f HH |
265 | off=$((first_sequential_zone_sector * 512)) |
266 | capacity=$(total_zone_capacity 4 $off $dev) | |
191d1d1a | 267 | size=$((4 * zone_size)) |
6dcb098d | 268 | run_fio_on_seq "$(ioengine "psync")" --iodepth=1 --rw=write \ |
191d1d1a BVA |
269 | --bs="$(max $((zone_size / 64)) "$logical_block_size")"\ |
270 | --do_verify=1 --verify=md5 \ | |
271 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
272 | check_written $capacity || return $? |
273 | check_read $capacity || return $? | |
191d1d1a BVA |
274 | } |
275 | ||
0123751c | 276 | # Sequential read from sequential zones. |
191d1d1a | 277 | test6() { |
d7c7539f | 278 | local size off capacity |
191d1d1a | 279 | |
b34eb155 | 280 | prep_write |
d7c7539f HH |
281 | off=$((first_sequential_zone_sector * 512)) |
282 | capacity=$(total_zone_capacity 4 $off $dev) | |
191d1d1a | 283 | size=$((4 * zone_size)) |
0123751c SK |
284 | write_and_run_one_fio_job \ |
285 | $((first_sequential_zone_sector * 512)) "${size}" \ | |
d7c7539f | 286 | --offset="${off}" \ |
0123751c SK |
287 | --size="${size}" --zonemode=zbd --zonesize="${zone_size}" \ |
288 | "$(ioengine "psync")" --iodepth=1 --rw=read \ | |
289 | --bs="$(max $((zone_size / 64)) "$logical_block_size")" \ | |
290 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 291 | check_read $capacity || return $? |
191d1d1a BVA |
292 | } |
293 | ||
294 | # Random write to sequential zones, libaio, queue depth 1. | |
295 | test7() { | |
296 | local size=$((zone_size)) | |
d7c7539f | 297 | local off capacity |
191d1d1a | 298 | |
b34eb155 | 299 | prep_write |
d7c7539f HH |
300 | off=$((first_sequential_zone_sector * 512)) |
301 | capacity=$(total_zone_capacity 1 $off $dev) | |
6dcb098d | 302 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=1 --rw=randwrite \ |
191d1d1a BVA |
303 | --bs="$(min 16384 "${zone_size}")" \ |
304 | --do_verify=1 --verify=md5 --size="$size" \ | |
305 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
306 | check_written $capacity || return $? |
307 | check_read $capacity || return $? | |
191d1d1a BVA |
308 | } |
309 | ||
310 | # Random write to sequential zones, libaio, queue depth 64. | |
311 | test8() { | |
d7c7539f | 312 | local size off capacity |
191d1d1a | 313 | |
b34eb155 | 314 | prep_write |
191d1d1a | 315 | size=$((4 * zone_size)) |
d7c7539f HH |
316 | off=$((first_sequential_zone_sector * 512)) |
317 | capacity=$(total_zone_capacity 4 $off $dev) | |
6dcb098d | 318 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite \ |
191d1d1a BVA |
319 | --bs="$(min 16384 "${zone_size}")" \ |
320 | --do_verify=1 --verify=md5 \ | |
321 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
322 | check_written $capacity || return $? |
323 | check_read $capacity || return $? | |
191d1d1a BVA |
324 | } |
325 | ||
326 | # Random write to sequential zones, sg, queue depth 1. | |
327 | test9() { | |
328 | local size | |
329 | ||
330 | if ! is_scsi_device "$dev"; then | |
331 | echo "$dev is not a SCSI device" >>"${logfile}.${test_number}" | |
332 | return 0 | |
333 | fi | |
334 | ||
b34eb155 | 335 | prep_write |
191d1d1a | 336 | size=$((4 * zone_size)) |
6dcb098d DF |
337 | run_fio_on_seq --ioengine=sg \ |
338 | --iodepth=1 --rw=randwrite --bs=16K \ | |
191d1d1a BVA |
339 | --do_verify=1 --verify=md5 \ |
340 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
341 | check_written $size || return $? | |
342 | check_read $size || return $? | |
343 | } | |
344 | ||
345 | # Random write to sequential zones, sg, queue depth 64. | |
346 | test10() { | |
347 | local size | |
348 | ||
349 | if ! is_scsi_device "$dev"; then | |
350 | echo "$dev is not a SCSI device" >>"${logfile}.${test_number}" | |
351 | return 0 | |
352 | fi | |
353 | ||
b34eb155 | 354 | prep_write |
191d1d1a | 355 | size=$((4 * zone_size)) |
6dcb098d DF |
356 | run_fio_on_seq --ioengine=sg \ |
357 | --iodepth=64 --rw=randwrite --bs=16K \ | |
191d1d1a BVA |
358 | --do_verify=1 --verify=md5 \ |
359 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
360 | check_written $size || return $? | |
361 | check_read $size || return $? | |
362 | } | |
363 | ||
364 | # Random write to sequential zones, libaio, queue depth 64, random block size. | |
365 | test11() { | |
d7c7539f | 366 | local size off capacity |
191d1d1a | 367 | |
b34eb155 | 368 | prep_write |
191d1d1a | 369 | size=$((4 * zone_size)) |
d7c7539f HH |
370 | off=$((first_sequential_zone_sector * 512)) |
371 | capacity=$(total_zone_capacity 4 $off $dev) | |
6dcb098d | 372 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite \ |
191d1d1a BVA |
373 | --bsrange=4K-64K --do_verify=1 --verify=md5 \ |
374 | --debug=zbd >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
375 | check_written $capacity || return $? |
376 | check_read $capacity || return $? | |
191d1d1a BVA |
377 | } |
378 | ||
379 | # Random write to sequential zones, libaio, queue depth 64, max 1 open zone. | |
380 | test12() { | |
d7c7539f | 381 | local size off capacity |
191d1d1a | 382 | |
b34eb155 | 383 | prep_write |
191d1d1a | 384 | size=$((8 * zone_size)) |
d7c7539f HH |
385 | off=$((first_sequential_zone_sector * 512)) |
386 | capacity=$(total_zone_capacity 8 $off $dev) | |
6dcb098d | 387 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=16K \ |
191d1d1a BVA |
388 | --max_open_zones=1 --size=$size --do_verify=1 --verify=md5 \ |
389 | --debug=zbd >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
390 | check_written $capacity || return $? |
391 | check_read $capacity || return $? | |
191d1d1a BVA |
392 | } |
393 | ||
394 | # Random write to sequential zones, libaio, queue depth 64, max 4 open zones. | |
395 | test13() { | |
d7c7539f | 396 | local size off capacity |
191d1d1a | 397 | |
b34eb155 | 398 | prep_write |
191d1d1a | 399 | size=$((8 * zone_size)) |
d7c7539f HH |
400 | off=$((first_sequential_zone_sector * 512)) |
401 | capacity=$(total_zone_capacity 8 $off $dev) | |
6dcb098d | 402 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=16K \ |
191d1d1a BVA |
403 | --max_open_zones=4 --size=$size --do_verify=1 --verify=md5 \ |
404 | --debug=zbd \ | |
405 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
406 | check_written $capacity || return $? |
407 | check_read $capacity || return $? | |
191d1d1a BVA |
408 | } |
409 | ||
410 | # Random write to conventional zones. | |
411 | test14() { | |
412 | local size | |
413 | ||
b34eb155 | 414 | prep_write |
191d1d1a BVA |
415 | size=$((16 * 2**20)) # 20 MB |
416 | if [ $size -gt $((first_sequential_zone_sector * 512)) ]; then | |
417 | echo "$dev does not have enough sequential zones" \ | |
418 | >>"${logfile}.${test_number}" | |
419 | return 0 | |
420 | fi | |
6dcb098d | 421 | run_one_fio_job "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=16K \ |
191d1d1a BVA |
422 | --zonemode=zbd --zonesize="${zone_size}" --do_verify=1 \ |
423 | --verify=md5 --size=$size \ | |
424 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
425 | check_written $((size)) || return $? | |
426 | check_read $((size)) || return $? | |
427 | } | |
428 | ||
429 | # Sequential read on a mix of empty and full zones. | |
430 | test15() { | |
431 | local i off size | |
d7c7539f | 432 | local w_off w_size w_capacity |
191d1d1a BVA |
433 | |
434 | for ((i=0;i<4;i++)); do | |
435 | [ -n "$is_zbd" ] && | |
436 | reset_zone "$dev" $((first_sequential_zone_sector + | |
437 | i*sectors_per_zone)) | |
438 | done | |
b34eb155 | 439 | prep_write |
291aa0a7 SK |
440 | w_off=$(((first_sequential_zone_sector + 2 * sectors_per_zone) * 512)) |
441 | w_size=$((2 * zone_size)) | |
d7c7539f | 442 | w_capacity=$(total_zone_capacity 2 $w_off $dev) |
191d1d1a BVA |
443 | off=$((first_sequential_zone_sector * 512)) |
444 | size=$((4 * zone_size)) | |
291aa0a7 SK |
445 | write_and_run_one_fio_job "${w_off}" "${w_size}" \ |
446 | "$(ioengine "psync")" --rw=read --bs=$((zone_size / 16)) \ | |
191d1d1a BVA |
447 | --zonemode=zbd --zonesize="${zone_size}" --offset=$off \ |
448 | --size=$((size)) >>"${logfile}.${test_number}" 2>&1 || | |
449 | return $? | |
d7c7539f HH |
450 | check_written $((w_capacity)) || return $? |
451 | check_read $((w_capacity)) | |
191d1d1a BVA |
452 | } |
453 | ||
7285b445 | 454 | # Random read on a mix of empty and full zones. |
191d1d1a BVA |
455 | test16() { |
456 | local off size | |
d7c7539f | 457 | local i w_off w_size w_capacity |
191d1d1a | 458 | |
7285b445 SK |
459 | for ((i=0;i<4;i++)); do |
460 | [ -n "$is_zbd" ] && | |
461 | reset_zone "$dev" $((first_sequential_zone_sector + | |
462 | i*sectors_per_zone)) | |
463 | done | |
b34eb155 | 464 | prep_write |
7285b445 SK |
465 | w_off=$(((first_sequential_zone_sector + 2 * sectors_per_zone) * 512)) |
466 | w_size=$((2 * zone_size)) | |
d7c7539f | 467 | w_capacity=$(total_zone_capacity 2 $w_off $dev) |
191d1d1a BVA |
468 | off=$((first_sequential_zone_sector * 512)) |
469 | size=$((4 * zone_size)) | |
7285b445 SK |
470 | write_and_run_one_fio_job "${w_off}" "${w_size}" \ |
471 | "$(ioengine "libaio")" --iodepth=64 --rw=randread --bs=16K \ | |
191d1d1a BVA |
472 | --zonemode=zbd --zonesize="${zone_size}" --offset=$off \ |
473 | --size=$size >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 474 | check_written $w_capacity || return $? |
191d1d1a BVA |
475 | check_read $size || return $? |
476 | } | |
477 | ||
478 | # Random reads and writes in the last zone. | |
479 | test17() { | |
480 | local io off read size written | |
481 | ||
482 | off=$(((disk_size / zone_size - 1) * zone_size)) | |
483 | size=$((disk_size - off)) | |
191d1d1a BVA |
484 | if [ -n "$is_zbd" ]; then |
485 | reset_zone "$dev" $((off / 512)) || return $? | |
486 | fi | |
b34eb155 | 487 | prep_write |
6dcb098d | 488 | run_one_fio_job "$(ioengine "libaio")" --iodepth=8 --rw=randrw --bs=4K \ |
191d1d1a BVA |
489 | --zonemode=zbd --zonesize="${zone_size}" \ |
490 | --offset=$off --loops=2 --norandommap=1\ | |
491 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
492 | written=$(fio_written <"${logfile}.${test_number}") | |
493 | read=$(fio_read <"${logfile}.${test_number}") | |
494 | io=$((written + read)) | |
495 | echo "Total number of bytes read and written: $io <> $size" \ | |
496 | >>"${logfile}.${test_number}" | |
497 | [ $io = $((size * 2)) ]; | |
498 | } | |
499 | ||
500 | # Out-of-range zone reset threshold and frequency parameters. | |
501 | test18() { | |
502 | run_fio_on_seq --zone_reset_threshold=-1 |& | |
503 | tee -a "${logfile}.${test_number}" | | |
504 | grep -q 'value out of range' || return $? | |
505 | } | |
506 | ||
507 | test19() { | |
508 | run_fio_on_seq --zone_reset_threshold=2 |& | |
509 | tee -a "${logfile}.${test_number}" | | |
510 | grep -q 'value out of range' || return $? | |
511 | } | |
512 | ||
513 | test20() { | |
514 | run_fio_on_seq --zone_reset_threshold=.4:.6 |& | |
515 | tee -a "${logfile}.${test_number}" | | |
516 | grep -q 'the list exceeding max length' || return $? | |
517 | } | |
518 | ||
519 | test21() { | |
520 | run_fio_on_seq --zone_reset_frequency=-1 |& | |
521 | tee -a "${logfile}.${test_number}" | | |
522 | grep -q 'value out of range' || return $? | |
523 | } | |
524 | ||
525 | test22() { | |
526 | run_fio_on_seq --zone_reset_frequency=2 |& | |
527 | tee -a "${logfile}.${test_number}" | | |
528 | grep -q 'value out of range' || return $? | |
529 | } | |
530 | ||
531 | test23() { | |
532 | run_fio_on_seq --zone_reset_frequency=.4:.6 |& | |
533 | tee -a "${logfile}.${test_number}" | | |
534 | grep -q 'the list exceeding max length' || return $? | |
535 | } | |
536 | ||
537 | test24() { | |
538 | local bs loops=9 size=$((zone_size)) | |
d7c7539f HH |
539 | local off capacity |
540 | ||
b34eb155 | 541 | prep_write |
d7c7539f HH |
542 | off=$((first_sequential_zone_sector * 512)) |
543 | capacity=$(total_zone_capacity 1 $off $dev) | |
191d1d1a BVA |
544 | |
545 | bs=$(min $((256*1024)) "$zone_size") | |
6dcb098d DF |
546 | run_fio_on_seq "$(ioengine "psync")" --rw=write --bs="$bs" \ |
547 | --size=$size --loops=$loops \ | |
191d1d1a BVA |
548 | --zone_reset_frequency=.01 --zone_reset_threshold=.90 \ |
549 | >> "${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 550 | check_written $((capacity * loops)) || return $? |
191d1d1a BVA |
551 | check_reset_count -eq 8 || |
552 | check_reset_count -eq 9 || | |
553 | check_reset_count -eq 10 || return $? | |
554 | } | |
555 | ||
556 | # Multiple non-overlapping sequential write jobs for the same drive. | |
557 | test25() { | |
558 | local i opts=() | |
559 | ||
560 | for ((i=0;i<16;i++)); do | |
561 | [ -n "$is_zbd" ] && | |
562 | reset_zone "$dev" $((first_sequential_zone_sector + i*sectors_per_zone)) | |
563 | done | |
b34eb155 | 564 | prep_write |
191d1d1a BVA |
565 | for ((i=0;i<16;i++)); do |
566 | opts+=("--name=job$i" "--filename=$dev" "--thread=1" "--direct=1") | |
567 | opts+=("--offset=$((first_sequential_zone_sector*512 + zone_size*i))") | |
6dcb098d | 568 | opts+=("--size=$zone_size" "$(ioengine "psync")" "--rw=write" "--bs=16K") |
191d1d1a | 569 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}" "--group_reporting=1") |
7ce7422a | 570 | opts+=(${job_var_opts[@]}) |
191d1d1a BVA |
571 | done |
572 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
573 | } | |
574 | ||
575 | write_to_first_seq_zone() { | |
576 | local loops=4 r | |
d7c7539f HH |
577 | local off capacity |
578 | ||
b34eb155 | 579 | prep_write |
d7c7539f HH |
580 | off=$((first_sequential_zone_sector * 512)) |
581 | capacity=$(total_zone_capacity 1 $off $dev) | |
191d1d1a BVA |
582 | |
583 | r=$(((RANDOM << 16) | RANDOM)) | |
6dcb098d | 584 | run_fio --name="$dev" --filename="$dev" "$(ioengine "psync")" --rw="$1" \ |
191d1d1a | 585 | --thread=1 --do_verify=1 --verify=md5 --direct=1 --bs=4K \ |
d7c7539f HH |
586 | --offset=$off \ |
587 | --size=$zone_size --loops=$loops --randseed="$r" \ | |
191d1d1a BVA |
588 | --zonemode=zbd --zonesize="${zone_size}" --group_reporting=1 \ |
589 | --gtod_reduce=1 >> "${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 590 | check_written $((loops * capacity)) || return $? |
191d1d1a BVA |
591 | } |
592 | ||
593 | # Overwrite the first sequential zone four times sequentially. | |
594 | test26() { | |
595 | write_to_first_seq_zone write | |
596 | } | |
597 | ||
598 | # Overwrite the first sequential zone four times using random writes. | |
599 | test27() { | |
600 | write_to_first_seq_zone randwrite | |
601 | } | |
602 | ||
603 | # Multiple overlapping random write jobs for the same drive. | |
604 | test28() { | |
605 | local i jobs=16 off opts | |
606 | ||
607 | off=$((first_sequential_zone_sector * 512 + 64 * zone_size)) | |
608 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
b34eb155 | 609 | prep_write |
191d1d1a | 610 | opts=("--debug=zbd") |
d7c7539f | 611 | capacity=$(total_zone_capacity 1 $off $dev) |
191d1d1a BVA |
612 | for ((i=0;i<jobs;i++)); do |
613 | opts+=("--name=job$i" "--filename=$dev" "--offset=$off" "--bs=16K") | |
d7c7539f | 614 | opts+=("--size=$zone_size" "--io_size=$capacity" "$(ioengine "psync")" "--rw=randwrite") |
191d1d1a BVA |
615 | opts+=("--thread=1" "--direct=1" "--zonemode=zbd") |
616 | opts+=("--zonesize=${zone_size}" "--group_reporting=1") | |
7ce7422a | 617 | opts+=(${job_var_opts[@]}) |
191d1d1a BVA |
618 | done |
619 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 620 | check_written $((jobs * $capacity)) || return $? |
191d1d1a BVA |
621 | check_reset_count -eq $jobs || |
622 | check_reset_count -eq $((jobs - 1)) || | |
623 | return $? | |
624 | } | |
625 | ||
626 | # Multiple overlapping random write jobs for the same drive and with a limited | |
627 | # number of open zones. | |
628 | test29() { | |
629 | local i jobs=16 off opts=() | |
630 | ||
631 | off=$((first_sequential_zone_sector * 512 + 64 * zone_size)) | |
632 | size=$((16*zone_size)) | |
b34eb155 | 633 | prep_write |
191d1d1a BVA |
634 | opts=("--debug=zbd") |
635 | for ((i=0;i<jobs;i++)); do | |
636 | opts+=("--name=job$i" "--filename=$dev" "--offset=$off" "--bs=16K") | |
637 | opts+=("--size=$size" "--io_size=$zone_size" "--thread=1") | |
6dcb098d | 638 | opts+=("$(ioengine "psync")" "--rw=randwrite" "--direct=1") |
191d1d1a BVA |
639 | opts+=("--max_open_zones=4" "--group_reporting=1") |
640 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") | |
7ce7422a SK |
641 | # max_open_zones is already specified |
642 | opts+=($(job_var_opts_exclude "--max_open_zones")) | |
191d1d1a BVA |
643 | done |
644 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
645 | check_written $((jobs * zone_size)) || return $? | |
646 | } | |
647 | ||
648 | # Random reads and writes across the entire disk for 30s. | |
649 | test30() { | |
650 | local off | |
651 | ||
b34eb155 | 652 | prep_write |
191d1d1a | 653 | off=$((first_sequential_zone_sector * 512)) |
6dcb098d | 654 | run_one_fio_job "$(ioengine "libaio")" --iodepth=8 --rw=randrw \ |
191d1d1a BVA |
655 | --bs="$(max $((zone_size / 128)) "$logical_block_size")"\ |
656 | --zonemode=zbd --zonesize="${zone_size}" --offset=$off\ | |
657 | --loops=2 --time_based --runtime=30s --norandommap=1\ | |
658 | >>"${logfile}.${test_number}" 2>&1 | |
659 | } | |
660 | ||
661 | # Random reads across all sequential zones for 30s. This is not only a fio | |
662 | # test but also allows to verify the performance of a drive. | |
663 | test31() { | |
664 | local bs inc nz off opts size | |
665 | ||
b34eb155 | 666 | prep_write |
191d1d1a BVA |
667 | # Start with writing 128 KB to 128 sequential zones. |
668 | bs=128K | |
669 | nz=128 | |
670 | # shellcheck disable=SC2017 | |
671 | inc=$(((disk_size - (first_sequential_zone_sector * 512)) / (nz * zone_size) | |
672 | * zone_size)) | |
673 | opts=() | |
674 | for ((off = first_sequential_zone_sector * 512; off < disk_size; | |
675 | off += inc)); do | |
676 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--io_size=$bs") | |
6dcb098d | 677 | opts+=("--bs=$bs" "--size=$zone_size" "$(ioengine "libaio")") |
191d1d1a BVA |
678 | opts+=("--rw=write" "--direct=1" "--thread=1" "--stats=0") |
679 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") | |
7ce7422a | 680 | opts+=(${job_var_opts[@]}) |
191d1d1a BVA |
681 | done |
682 | "$(dirname "$0")/../../fio" "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 | |
683 | # Next, run the test. | |
684 | off=$((first_sequential_zone_sector * 512)) | |
685 | size=$((disk_size - off)) | |
686 | opts=("--name=$dev" "--filename=$dev" "--offset=$off" "--size=$size") | |
6dcb098d | 687 | opts+=("--bs=$bs" "$(ioengine "psync")" "--rw=randread" "--direct=1") |
191d1d1a BVA |
688 | opts+=("--thread=1" "--time_based" "--runtime=30" "--zonemode=zbd") |
689 | opts+=("--zonesize=${zone_size}") | |
7ce7422a | 690 | opts+=(${job_var_opts[@]}) |
191d1d1a BVA |
691 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? |
692 | } | |
693 | ||
694 | # Random writes across all sequential zones. This is not only a fio test but | |
695 | # also allows to verify the performance of a drive. | |
696 | test32() { | |
697 | local off opts=() size | |
698 | ||
b34eb155 | 699 | prep_write |
191d1d1a BVA |
700 | off=$((first_sequential_zone_sector * 512)) |
701 | size=$((disk_size - off)) | |
702 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--size=$size") | |
6dcb098d | 703 | opts+=("--bs=128K" "$(ioengine "psync")" "--rw=randwrite" "--direct=1") |
191d1d1a BVA |
704 | opts+=("--thread=1" "--time_based" "--runtime=30") |
705 | opts+=("--max_open_zones=$max_open_zones" "--zonemode=zbd") | |
706 | opts+=("--zonesize=${zone_size}") | |
707 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
708 | } | |
709 | ||
710 | # Write to sequential zones with a block size that is not a divisor of the | |
711 | # zone size. | |
712 | test33() { | |
713 | local bs io_size size | |
d7c7539f | 714 | local off capacity=0; |
191d1d1a | 715 | |
b34eb155 | 716 | prep_write |
d7c7539f HH |
717 | off=$((first_sequential_zone_sector * 512)) |
718 | capacity=$(total_zone_capacity 1 $off $dev) | |
191d1d1a | 719 | size=$((2 * zone_size)) |
d7c7539f HH |
720 | io_size=$((5 * capacity)) |
721 | bs=$((3 * capacity / 4)) | |
6dcb098d DF |
722 | run_fio_on_seq "$(ioengine "psync")" --iodepth=1 --rw=write \ |
723 | --size=$size --io_size=$io_size --bs=$bs \ | |
191d1d1a BVA |
724 | >> "${logfile}.${test_number}" 2>&1 || return $? |
725 | check_written $(((io_size + bs - 1) / bs * bs)) || return $? | |
726 | } | |
727 | ||
728 | # Write to sequential zones with a block size that is not a divisor of the | |
729 | # zone size and with data verification enabled. | |
730 | test34() { | |
731 | local size | |
732 | ||
b34eb155 | 733 | prep_write |
191d1d1a | 734 | size=$((2 * zone_size)) |
6dcb098d | 735 | run_fio_on_seq "$(ioengine "psync")" --iodepth=1 --rw=write --size=$size \ |
191d1d1a BVA |
736 | --do_verify=1 --verify=md5 --bs=$((3 * zone_size / 4)) \ |
737 | >> "${logfile}.${test_number}" 2>&1 && return 1 | |
738 | grep -q 'not a divisor of' "${logfile}.${test_number}" | |
739 | } | |
740 | ||
741 | # Test 1/4 for the I/O boundary rounding code: $size < $zone_size. | |
742 | test35() { | |
743 | local bs off io_size size | |
744 | ||
b34eb155 | 745 | prep_write |
191d1d1a BVA |
746 | off=$(((first_sequential_zone_sector + 1) * 512)) |
747 | size=$((zone_size - 2 * 512)) | |
748 | bs=$((zone_size / 4)) | |
6dcb098d DF |
749 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
750 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
751 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a BVA |
752 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
753 | grep -q 'io_size must be at least one zone' "${logfile}.${test_number}" | |
754 | } | |
755 | ||
756 | # Test 2/4 for the I/O boundary rounding code: $size < $zone_size. | |
757 | test36() { | |
758 | local bs off io_size size | |
759 | ||
b34eb155 | 760 | prep_write |
191d1d1a BVA |
761 | off=$(((first_sequential_zone_sector) * 512)) |
762 | size=$((zone_size - 512)) | |
763 | bs=$((zone_size / 4)) | |
6dcb098d DF |
764 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
765 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
766 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a BVA |
767 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
768 | grep -q 'io_size must be at least one zone' "${logfile}.${test_number}" | |
769 | } | |
770 | ||
771 | # Test 3/4 for the I/O boundary rounding code: $size > $zone_size. | |
772 | test37() { | |
d7c7539f | 773 | local bs off size capacity |
191d1d1a | 774 | |
b34eb155 | 775 | prep_write |
d7c7539f | 776 | capacity=$(total_zone_capacity 1 $first_sequential_zone_sector $dev) |
191d1d1a BVA |
777 | if [ "$first_sequential_zone_sector" = 0 ]; then |
778 | off=0 | |
779 | else | |
780 | off=$(((first_sequential_zone_sector - 1) * 512)) | |
781 | fi | |
782 | size=$((zone_size + 2 * 512)) | |
783 | bs=$((zone_size / 4)) | |
6dcb098d DF |
784 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
785 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
786 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a | 787 | >> "${logfile}.${test_number}" 2>&1 |
d7c7539f | 788 | check_written $capacity || return $? |
191d1d1a BVA |
789 | } |
790 | ||
791 | # Test 4/4 for the I/O boundary rounding code: $offset > $disk_size - $zone_size | |
792 | test38() { | |
793 | local bs off size | |
794 | ||
b34eb155 | 795 | prep_write |
191d1d1a BVA |
796 | size=$((logical_block_size)) |
797 | off=$((disk_size - logical_block_size)) | |
798 | bs=$((logical_block_size)) | |
6dcb098d DF |
799 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
800 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
801 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a BVA |
802 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
803 | grep -q 'io_size must be at least one zone' "${logfile}.${test_number}" | |
804 | } | |
805 | ||
806 | # Read one block from a block device. | |
807 | read_one_block() { | |
808 | local bs | |
809 | ||
810 | bs=$((logical_block_size)) | |
6dcb098d | 811 | run_one_fio_job --rw=read "$(ioengine "psync")" --bs=$bs --size=$bs "$@" 2>&1 | |
191d1d1a BVA |
812 | tee -a "${logfile}.${test_number}" |
813 | } | |
814 | ||
815 | # Check whether fio accepts --zonemode=none for zoned block devices. | |
816 | test39() { | |
817 | [ -n "$is_zbd" ] || return 0 | |
818 | read_one_block --zonemode=none >/dev/null || return $? | |
819 | check_read $((logical_block_size)) || return $? | |
820 | } | |
821 | ||
822 | # Check whether fio accepts --zonemode=strided for zoned block devices. | |
823 | test40() { | |
824 | local bs | |
825 | ||
826 | bs=$((logical_block_size)) | |
827 | [ -n "$is_zbd" ] || return 0 | |
828 | read_one_block --zonemode=strided | | |
829 | grep -q 'fio: --zonesize must be specified when using --zonemode=strided' || | |
830 | return $? | |
831 | read_one_block --zonemode=strided --zonesize=$bs >/dev/null || return $? | |
832 | check_read $bs || return $? | |
833 | } | |
834 | ||
835 | # Check whether fio checks the zone size for zoned block devices. | |
836 | test41() { | |
837 | [ -n "$is_zbd" ] || return 0 | |
838 | read_one_block --zonemode=zbd --zonesize=$((2 * zone_size)) | | |
839 | grep -q 'job parameter zonesize.*does not match disk zone size' | |
840 | } | |
841 | ||
842 | # Check whether fio handles --zonesize=0 correctly for regular block devices. | |
843 | test42() { | |
844 | [ -n "$is_zbd" ] && return 0 | |
845 | read_one_block --zonemode=zbd --zonesize=0 | | |
846 | grep -q 'Specifying the zone size is mandatory for regular block devices with --zonemode=zbd' | |
847 | } | |
848 | ||
a4b7f12b | 849 | # Check whether fio handles --zonesize=1 correctly for regular block devices. |
191d1d1a | 850 | test43() { |
a4b7f12b | 851 | [ -n "$is_zbd" ] && return 0 |
191d1d1a BVA |
852 | read_one_block --zonemode=zbd --zonesize=1 | |
853 | grep -q 'zone size must be at least 512 bytes for --zonemode=zbd' | |
854 | } | |
855 | ||
856 | # Check whether fio handles --zonemode=none --zonesize=1 correctly. | |
857 | test44() { | |
858 | read_one_block --zonemode=none --zonesize=1 | | |
859 | grep -q 'fio: --zonemode=none and --zonesize are not compatible' | |
860 | } | |
861 | ||
862 | test45() { | |
863 | local bs i | |
864 | ||
865 | [ -z "$is_zbd" ] && return 0 | |
b34eb155 | 866 | prep_write |
191d1d1a | 867 | bs=$((logical_block_size)) |
6dcb098d | 868 | run_one_fio_job "$(ioengine "psync")" --iodepth=1 --rw=randwrite --bs=$bs\ |
191d1d1a BVA |
869 | --offset=$((first_sequential_zone_sector * 512)) \ |
870 | --size="$zone_size" --do_verify=1 --verify=md5 2>&1 | | |
871 | tee -a "${logfile}.${test_number}" | | |
872 | grep -q "fio: first I/O failed. If .* is a zoned block device, consider --zonemode=zbd" | |
873 | } | |
874 | ||
bc596cbc DLM |
875 | # Random write to sequential zones, libaio, 8 jobs, queue depth 64 per job |
876 | test46() { | |
877 | local size | |
878 | ||
b34eb155 | 879 | prep_write |
bc596cbc | 880 | size=$((4 * zone_size)) |
6dcb098d | 881 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=4K \ |
bc596cbc DLM |
882 | --group_reporting=1 --numjobs=8 \ |
883 | >> "${logfile}.${test_number}" 2>&1 || return $? | |
884 | check_written $((size * 8)) || return $? | |
885 | } | |
886 | ||
4d37720a DLM |
887 | # Check whether fio handles --zonemode=zbd --zoneskip=1 correctly. |
888 | test47() { | |
889 | local bs | |
890 | ||
b34eb155 | 891 | prep_write |
4d37720a | 892 | bs=$((logical_block_size)) |
e0424151 | 893 | run_fio_on_seq "$(ioengine "psync")" --rw=write --bs=$bs --zoneskip=1 \ |
4d37720a DLM |
894 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
895 | grep -q 'zoneskip 1 is not a multiple of the device zone size' "${logfile}.${test_number}" | |
896 | } | |
897 | ||
3bd2078b NA |
898 | # Multiple overlapping random write jobs for the same drive and with a |
899 | # limited number of open zones. This is similar to test29, but uses libaio | |
900 | # to stress test zone locking. | |
901 | test48() { | |
902 | local i jobs=16 off opts=() | |
903 | ||
904 | off=$((first_sequential_zone_sector * 512 + 64 * zone_size)) | |
905 | size=$((16*zone_size)) | |
b34eb155 | 906 | prep_write |
3bd2078b NA |
907 | opts=("--aux-path=/tmp" "--allow_file_create=0" "--significant_figures=10") |
908 | opts+=("--debug=zbd") | |
6dcb098d | 909 | opts+=("$(ioengine "libaio")" "--rw=randwrite" "--direct=1") |
3bd2078b NA |
910 | opts+=("--time_based" "--runtime=30") |
911 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") | |
912 | opts+=("--max_open_zones=4") | |
913 | for ((i=0;i<jobs;i++)); do | |
914 | opts+=("--name=job$i" "--filename=$dev" "--offset=$off" "--bs=16K") | |
915 | opts+=("--io_size=$zone_size" "--iodepth=256" "--thread=1") | |
8c17a624 | 916 | opts+=("--size=$size" "--group_reporting=1") |
7ce7422a SK |
917 | # max_open_zones is already specified |
918 | opts+=($(job_var_opts_exclude "--max_open_zones")) | |
3bd2078b NA |
919 | done |
920 | ||
921 | fio=$(dirname "$0")/../../fio | |
922 | ||
923 | { echo; echo "fio ${opts[*]}"; echo; } >>"${logfile}.${test_number}" | |
924 | ||
925 | timeout -v -s KILL 45s \ | |
926 | "${dynamic_analyzer[@]}" "$fio" "${opts[@]}" \ | |
927 | >> "${logfile}.${test_number}" 2>&1 || return $? | |
928 | } | |
929 | ||
5c0400e7 HH |
930 | # Check if fio handles --zonecapacity on a normal block device correctly |
931 | test49() { | |
932 | ||
933 | if [ -n "$is_zbd" ]; then | |
934 | echo "$dev is not a regular block device" \ | |
935 | >>"${logfile}.${test_number}" | |
936 | return 0 | |
937 | fi | |
938 | ||
939 | size=$((2 * zone_size)) | |
940 | capacity=$((zone_size * 3 / 4)) | |
941 | ||
942 | run_one_fio_job "$(ioengine "psync")" --rw=write \ | |
943 | --zonemode=zbd --zonesize="${zone_size}" \ | |
944 | --zonecapacity=${capacity} \ | |
945 | --verify=md5 --size=${size} >>"${logfile}.${test_number}" 2>&1 || | |
946 | return $? | |
693403eb | 947 | check_written $((capacity * 2)) || return $? |
5c0400e7 HH |
948 | check_read $((capacity * 2)) || return $? |
949 | } | |
950 | ||
191d1d1a BVA |
951 | tests=() |
952 | dynamic_analyzer=() | |
953 | reset_all_zones= | |
6dcb098d DF |
954 | use_libzbc= |
955 | zbd_debug= | |
7ce7422a | 956 | max_open_zones_opt= |
191d1d1a BVA |
957 | |
958 | while [ "${1#-}" != "$1" ]; do | |
959 | case "$1" in | |
960 | -d) dynamic_analyzer=(valgrind "--read-var-info=yes" "--tool=drd" | |
961 | "--show-confl-seg=no"); | |
962 | shift;; | |
963 | -e) dynamic_analyzer=(valgrind "--read-var-info=yes" "--tool=helgrind"); | |
964 | shift;; | |
6dcb098d | 965 | -l) use_libzbc=1; shift;; |
191d1d1a BVA |
966 | -r) reset_all_zones=1; shift;; |
967 | -t) tests+=("$2"); shift; shift;; | |
7ce7422a | 968 | -o) max_open_zones_opt="${2}"; shift; shift;; |
191d1d1a BVA |
969 | -v) dynamic_analyzer=(valgrind "--read-var-info=yes"); |
970 | shift;; | |
6dcb098d | 971 | -z) zbd_debug=1; shift;; |
191d1d1a BVA |
972 | --) shift; break;; |
973 | esac | |
974 | done | |
975 | ||
976 | if [ $# != 1 ]; then | |
977 | usage | |
978 | exit 1 | |
979 | fi | |
980 | ||
981 | # shellcheck source=functions | |
982 | source "$(dirname "$0")/functions" || exit $? | |
983 | ||
7ce7422a SK |
984 | global_var_opts=() |
985 | job_var_opts=() | |
6dcb098d | 986 | if [ -n "$zbd_debug" ]; then |
7ce7422a | 987 | global_var_opts+=("--debug=zbd") |
6dcb098d | 988 | fi |
191d1d1a BVA |
989 | dev=$1 |
990 | realdev=$(readlink -f "$dev") | |
991 | basename=$(basename "$realdev") | |
6dcb098d DF |
992 | |
993 | if [[ -b "$realdev" ]]; then | |
994 | major=$((0x$(stat -L -c '%t' "$realdev"))) || exit $? | |
995 | minor=$((0x$(stat -L -c '%T' "$realdev"))) || exit $? | |
996 | disk_size=$(($(<"/sys/dev/block/$major:$minor/size")*512)) | |
997 | ||
998 | # When the target is a partition device, get basename of its | |
999 | # holder device to access sysfs path of the holder device | |
1000 | if [[ -r "/sys/dev/block/$major:$minor/partition" ]]; then | |
1001 | realsysfs=$(readlink "/sys/dev/block/$major:$minor") | |
1002 | basename=$(basename "${realsysfs%/*}") | |
1003 | fi | |
1004 | logical_block_size=$(<"/sys/block/$basename/queue/logical_block_size") | |
1005 | case "$(<"/sys/class/block/$basename/queue/zoned")" in | |
1006 | host-managed|host-aware) | |
1007 | is_zbd=true | |
552e214c SK |
1008 | if ! check_blkzone "${dev}"; then |
1009 | exit 1 | |
1010 | fi | |
6dcb098d DF |
1011 | if ! result=($(first_sequential_zone "$dev")); then |
1012 | echo "Failed to determine first sequential zone" | |
1013 | exit 1 | |
1014 | fi | |
1015 | first_sequential_zone_sector=${result[0]} | |
1016 | sectors_per_zone=${result[1]} | |
1017 | zone_size=$((sectors_per_zone * 512)) | |
1018 | if ! max_open_zones=$(max_open_zones "$dev"); then | |
1019 | echo "Failed to determine maximum number of open zones" | |
1020 | exit 1 | |
1021 | fi | |
1022 | set_io_scheduler "$basename" deadline || exit $? | |
1023 | if [ -n "$reset_all_zones" ]; then | |
1024 | reset_zone "$dev" -1 | |
1025 | fi | |
1026 | ;; | |
1027 | *) | |
1028 | first_sequential_zone_sector=$(((disk_size / 2) & | |
1029 | (logical_block_size - 1))) | |
1030 | zone_size=$(max 65536 "$logical_block_size") | |
1031 | sectors_per_zone=$((zone_size / 512)) | |
1032 | max_open_zones=128 | |
1033 | set_io_scheduler "$basename" none || exit $? | |
1034 | ;; | |
1035 | esac | |
1036 | elif [[ -c "$realdev" ]]; then | |
1037 | # For an SG node, we must have libzbc option specified | |
1038 | if [[ ! -n "$use_libzbc" ]]; then | |
1039 | echo "Character device files can only be used with -l (libzbc) option" | |
1040 | exit 1 | |
1041 | fi | |
1042 | ||
1043 | if ! $(is_zbc "$dev"); then | |
1044 | echo "Device is not a ZBC disk" | |
1045 | exit 1 | |
1046 | fi | |
191d1d1a | 1047 | is_zbd=true |
6dcb098d DF |
1048 | |
1049 | if ! disk_size=($(( $(zbc_disk_sectors "$dev") * 512))); then | |
1050 | echo "Failed to determine disk size" | |
1051 | exit 1 | |
1052 | fi | |
1053 | if ! logical_block_size=($(zbc_logical_block_size "$dev")); then | |
1054 | echo "Failed to determine logical block size" | |
1055 | exit 1 | |
1056 | fi | |
191d1d1a | 1057 | if ! result=($(first_sequential_zone "$dev")); then |
6dcb098d DF |
1058 | echo "Failed to determine first sequential zone" |
1059 | exit 1 | |
191d1d1a BVA |
1060 | fi |
1061 | first_sequential_zone_sector=${result[0]} | |
1062 | sectors_per_zone=${result[1]} | |
1063 | zone_size=$((sectors_per_zone * 512)) | |
1064 | if ! max_open_zones=$(max_open_zones "$dev"); then | |
6dcb098d DF |
1065 | echo "Failed to determine maximum number of open zones" |
1066 | exit 1 | |
191d1d1a | 1067 | fi |
191d1d1a | 1068 | if [ -n "$reset_all_zones" ]; then |
6dcb098d | 1069 | reset_zone "$dev" -1 |
191d1d1a | 1070 | fi |
6dcb098d DF |
1071 | fi |
1072 | ||
7ce7422a SK |
1073 | if [[ -n ${max_open_zones_opt} ]]; then |
1074 | # Override max_open_zones with the script option value | |
1075 | max_open_zones="${max_open_zones_opt}" | |
1076 | job_var_opts+=("--max_open_zones=${max_open_zones_opt}") | |
1077 | fi | |
1078 | ||
6dcb098d DF |
1079 | echo -n "First sequential zone starts at sector $first_sequential_zone_sector;" |
1080 | echo " zone size: $((zone_size >> 20)) MB" | |
191d1d1a BVA |
1081 | |
1082 | if [ "${#tests[@]}" = 0 ]; then | |
106a71cd SK |
1083 | readarray -t tests < <(declare -F | grep "test[0-9]*" | \ |
1084 | tr -c -d "[:digit:]\n" | sort -n) | |
191d1d1a BVA |
1085 | fi |
1086 | ||
1087 | logfile=$0.log | |
1088 | ||
72176dc7 BVA |
1089 | passed=0 |
1090 | failed=0 | |
332fa178 DF |
1091 | if [ -t 1 ]; then |
1092 | red="\e[1;31m" | |
1093 | green="\e[1;32m" | |
1094 | end="\e[m" | |
1095 | else | |
1096 | red="" | |
1097 | green="" | |
1098 | end="" | |
1099 | fi | |
191d1d1a | 1100 | rc=0 |
332fa178 | 1101 | |
c96b385b DF |
1102 | intr=0 |
1103 | trap 'intr=1' SIGINT | |
1104 | ||
191d1d1a BVA |
1105 | for test_number in "${tests[@]}"; do |
1106 | rm -f "${logfile}.${test_number}" | |
332fa178 | 1107 | echo -n "Running test $(printf "%02d" $test_number) ... " |
0d578085 | 1108 | if eval "test$test_number" && check_log $test_number; then |
191d1d1a | 1109 | status="PASS" |
332fa178 | 1110 | cc_status="${green}${status}${end}" |
72176dc7 | 1111 | ((passed++)) |
191d1d1a BVA |
1112 | else |
1113 | status="FAIL" | |
332fa178 | 1114 | cc_status="${red}${status}${end}" |
72176dc7 | 1115 | ((failed++)) |
191d1d1a BVA |
1116 | rc=1 |
1117 | fi | |
332fa178 | 1118 | echo -e "$cc_status" |
191d1d1a | 1119 | echo "$status" >> "${logfile}.${test_number}" |
c96b385b | 1120 | [ $intr -ne 0 ] && exit 1 |
191d1d1a BVA |
1121 | done |
1122 | ||
72176dc7 BVA |
1123 | echo "$passed tests passed" |
1124 | if [ $failed -gt 0 ]; then | |
1125 | echo " and $failed tests failed" | |
1126 | fi | |
191d1d1a | 1127 | exit $rc |