Commit | Line | Data |
---|---|---|
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() { | |
6dcb098d | 8 | echo "Usage: $(basename "$0") [-d] [-e] [-l] [-r] [-v] [-t <test>] [-z] <SMR drive device node>" |
191d1d1a BVA |
9 | } |
10 | ||
11 | max() { | |
12 | if [ "$1" -gt "$2" ]; then | |
13 | echo "$1" | |
14 | else | |
15 | echo "$2" | |
16 | fi | |
17 | } | |
18 | ||
19 | min() { | |
20 | if [ "$1" -lt "$2" ]; then | |
21 | echo "$1" | |
22 | else | |
23 | echo "$2" | |
24 | fi | |
25 | } | |
26 | ||
6dcb098d DF |
27 | ioengine() { |
28 | if [ -n "$use_libzbc" ]; then | |
29 | echo -n "--ioengine=libzbc" | |
30 | else | |
31 | echo -n "--ioengine=$1" | |
32 | fi | |
33 | } | |
34 | ||
191d1d1a BVA |
35 | set_io_scheduler() { |
36 | local dev=$1 sched=$2 | |
37 | ||
38 | [ -e "/sys/block/$dev" ] || return $? | |
39 | if [ -e "/sys/block/$dev/mq" ]; then | |
40 | case "$sched" in | |
41 | noop) sched=none;; | |
42 | deadline) sched=mq-deadline;; | |
43 | esac | |
44 | else | |
45 | case "$sched" in | |
46 | none) sched=noop;; | |
47 | mq-deadline) sched=deadline;; | |
48 | esac | |
49 | fi | |
50 | ||
51 | echo "$sched" >"/sys/block/$dev/queue/scheduler" | |
52 | } | |
53 | ||
54 | check_read() { | |
55 | local read | |
56 | ||
57 | read=$(fio_read <"${logfile}.${test_number}") | |
58 | echo "read: $read <> $1" >> "${logfile}.${test_number}" | |
59 | [ "$read" = "$1" ] | |
60 | } | |
61 | ||
62 | check_written() { | |
63 | local written | |
64 | ||
65 | written=$(fio_written <"${logfile}.${test_number}") | |
66 | echo "written: $written <> $1" >> "${logfile}.${test_number}" | |
67 | [ "$written" = "$1" ] | |
68 | } | |
69 | ||
70 | # Compare the reset count from the log file with reset count $2 using operator | |
71 | # $1 (=, -ge, -gt, -le, -lt). | |
72 | check_reset_count() { | |
73 | local reset_count | |
74 | ||
75 | reset_count=$(fio_reset_count <"${logfile}.${test_number}") | |
76 | echo "reset_count: test $reset_count $1 $2" >> "${logfile}.${test_number}" | |
77 | eval "[ '$reset_count' '$1' '$2' ]" | |
78 | } | |
79 | ||
0d578085 DF |
80 | # Check log for failed assertions and crashes. Without these checks, |
81 | # a test can succeed even when these events happen, but it must fail. | |
82 | check_log() { | |
83 | [ ! -f "${logfile}.${1}" ] && return 0 | |
84 | ! grep -q -e "Assertion " -e "Aborted " "${logfile}.${1}" | |
85 | } | |
86 | ||
191d1d1a BVA |
87 | # Whether or not $1 (/dev/...) is a SCSI device. |
88 | is_scsi_device() { | |
89 | local d f | |
90 | ||
91 | d=$(basename "$dev") | |
92 | for f in /sys/class/scsi_device/*/device/block/"$d"; do | |
93 | [ -e "$f" ] && return 0 | |
94 | done | |
95 | return 1 | |
96 | } | |
97 | ||
98 | run_fio() { | |
97e41ee4 | 99 | local fio opts |
191d1d1a BVA |
100 | |
101 | fio=$(dirname "$0")/../../fio | |
102 | ||
fc3bf67a DLM |
103 | opts=("--max-jobs=16" "--aux-path=/tmp" "--allow_file_create=0" \ |
104 | "--significant_figures=10" "$@") | |
6dcb098d | 105 | opts+=(${var_opts[@]}) |
97e41ee4 | 106 | { echo; echo "fio ${opts[*]}"; echo; } >>"${logfile}.${test_number}" |
191d1d1a | 107 | |
97e41ee4 | 108 | "${dynamic_analyzer[@]}" "$fio" "${opts[@]}" |
191d1d1a BVA |
109 | } |
110 | ||
111 | run_one_fio_job() { | |
112 | local r | |
113 | ||
114 | r=$(((RANDOM << 16) | RANDOM)) | |
115 | run_fio --name="$dev" --filename="$dev" "$@" --randseed="$r" \ | |
116 | --thread=1 --direct=1 | |
117 | } | |
118 | ||
8f601b44 SK |
119 | write_and_run_one_fio_job() { |
120 | local r | |
121 | local write_offset="${1}" | |
122 | local write_size="${2}" | |
123 | ||
124 | shift 2 | |
125 | r=$(((RANDOM << 16) | RANDOM)) | |
126 | run_fio --filename="$dev" --randseed="$r" --name="write_job" --rw=write \ | |
127 | "$(ioengine "psync")" --bs="${logical_block_size}" \ | |
128 | --zonemode=zbd --zonesize="${zone_size}" --thread=1 --direct=1 \ | |
129 | --offset="${write_offset}" --size="${write_size}" \ | |
130 | --name="$dev" --wait_for="write_job" "$@" --thread=1 --direct=1 | |
131 | } | |
132 | ||
191d1d1a BVA |
133 | # Run fio on the first four sequential zones of the disk. |
134 | run_fio_on_seq() { | |
135 | local opts=() | |
136 | ||
137 | opts+=("--offset=$((first_sequential_zone_sector * 512))") | |
138 | opts+=("--size=$((4 * zone_size))" "--zonemode=zbd") | |
139 | if [ -z "$is_zbd" ]; then | |
140 | opts+=("--zonesize=${zone_size}") | |
141 | fi | |
142 | run_one_fio_job "${opts[@]}" "$@" | |
143 | } | |
144 | ||
145 | # Check whether buffered writes are refused. | |
146 | test1() { | |
147 | run_fio --name=job1 --filename="$dev" --rw=write --direct=0 --bs=4K \ | |
6dcb098d | 148 | "$(ioengine "psync")" --size="${zone_size}" --thread=1 \ |
191d1d1a BVA |
149 | --zonemode=zbd --zonesize="${zone_size}" 2>&1 | |
150 | tee -a "${logfile}.${test_number}" | | |
151 | grep -q 'Using direct I/O is mandatory for writing to ZBD drives' | |
152 | local fio_rc=${PIPESTATUS[0]} grep_rc=${PIPESTATUS[2]} | |
153 | case "$fio_rc" in | |
154 | 0|1) ;; | |
155 | *) return "$fio_rc" | |
156 | esac | |
157 | if [ -n "$is_zbd" ]; then | |
158 | [ "$grep_rc" = 0 ] | |
159 | else | |
160 | [ "$grep_rc" != 0 ] | |
161 | fi | |
162 | } | |
163 | ||
164 | # Block size exceeds zone size. | |
165 | test2() { | |
166 | local bs off opts=() rc | |
167 | ||
168 | off=$(((first_sequential_zone_sector + 2 * sectors_per_zone) * 512)) | |
169 | bs=$((2 * zone_size)) | |
6dcb098d | 170 | opts+=("$(ioengine "psync")") |
191d1d1a BVA |
171 | opts+=("--name=job1" "--filename=$dev" "--rw=write" "--direct=1") |
172 | opts+=("--zonemode=zbd" "--offset=$off" "--bs=$bs" "--size=$bs") | |
173 | if [ -z "$is_zbd" ]; then | |
174 | opts+=("--zonesize=${zone_size}") | |
175 | fi | |
f572c8f6 DLM |
176 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? |
177 | ! grep -q 'WRITE:' "${logfile}.${test_number}" | |
191d1d1a BVA |
178 | } |
179 | ||
180 | # Run fio against an empty zone. This causes fio to report "No I/O performed". | |
181 | test3() { | |
182 | local off opts=() rc | |
183 | ||
184 | off=$((first_sequential_zone_sector * 512 + 128 * zone_size)) | |
185 | size=$((zone_size)) | |
186 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
187 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--bs=4K") | |
188 | opts+=("--size=$size" "--zonemode=zbd") | |
6dcb098d | 189 | opts+=("$(ioengine "psync")" "--rw=read" "--direct=1" "--thread=1") |
191d1d1a BVA |
190 | if [ -z "$is_zbd" ]; then |
191 | opts+=("--zonesize=${zone_size}") | |
192 | fi | |
193 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
bbd6f1bb | 194 | ! grep -q 'READ:' "${logfile}.${test_number}" |
191d1d1a BVA |
195 | } |
196 | ||
197 | # Run fio with --read_beyond_wp=1 against an empty zone. | |
198 | test4() { | |
199 | local off opts=() | |
200 | ||
201 | off=$((first_sequential_zone_sector * 512 + 129 * zone_size)) | |
202 | size=$((zone_size)) | |
203 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
204 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--bs=$size") | |
205 | opts+=("--size=$size" "--thread=1" "--read_beyond_wp=1") | |
6dcb098d | 206 | opts+=("$(ioengine "psync")" "--rw=read" "--direct=1" "--disable_lat=1") |
191d1d1a BVA |
207 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") |
208 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
209 | check_read $size || return $? | |
210 | } | |
211 | ||
212 | # Sequential write to sequential zones. | |
213 | test5() { | |
d7c7539f | 214 | local size off capacity |
191d1d1a | 215 | |
d7c7539f HH |
216 | off=$((first_sequential_zone_sector * 512)) |
217 | capacity=$(total_zone_capacity 4 $off $dev) | |
191d1d1a | 218 | size=$((4 * zone_size)) |
6dcb098d | 219 | run_fio_on_seq "$(ioengine "psync")" --iodepth=1 --rw=write \ |
191d1d1a BVA |
220 | --bs="$(max $((zone_size / 64)) "$logical_block_size")"\ |
221 | --do_verify=1 --verify=md5 \ | |
222 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
223 | check_written $capacity || return $? |
224 | check_read $capacity || return $? | |
191d1d1a BVA |
225 | } |
226 | ||
0123751c | 227 | # Sequential read from sequential zones. |
191d1d1a | 228 | test6() { |
d7c7539f | 229 | local size off capacity |
191d1d1a | 230 | |
d7c7539f HH |
231 | off=$((first_sequential_zone_sector * 512)) |
232 | capacity=$(total_zone_capacity 4 $off $dev) | |
191d1d1a | 233 | size=$((4 * zone_size)) |
0123751c SK |
234 | write_and_run_one_fio_job \ |
235 | $((first_sequential_zone_sector * 512)) "${size}" \ | |
d7c7539f | 236 | --offset="${off}" \ |
0123751c SK |
237 | --size="${size}" --zonemode=zbd --zonesize="${zone_size}" \ |
238 | "$(ioengine "psync")" --iodepth=1 --rw=read \ | |
239 | --bs="$(max $((zone_size / 64)) "$logical_block_size")" \ | |
240 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 241 | check_read $capacity || return $? |
191d1d1a BVA |
242 | } |
243 | ||
244 | # Random write to sequential zones, libaio, queue depth 1. | |
245 | test7() { | |
246 | local size=$((zone_size)) | |
d7c7539f | 247 | local off capacity |
191d1d1a | 248 | |
d7c7539f HH |
249 | off=$((first_sequential_zone_sector * 512)) |
250 | capacity=$(total_zone_capacity 1 $off $dev) | |
6dcb098d | 251 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=1 --rw=randwrite \ |
191d1d1a BVA |
252 | --bs="$(min 16384 "${zone_size}")" \ |
253 | --do_verify=1 --verify=md5 --size="$size" \ | |
254 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
255 | check_written $capacity || return $? |
256 | check_read $capacity || return $? | |
191d1d1a BVA |
257 | } |
258 | ||
259 | # Random write to sequential zones, libaio, queue depth 64. | |
260 | test8() { | |
d7c7539f | 261 | local size off capacity |
191d1d1a BVA |
262 | |
263 | size=$((4 * zone_size)) | |
d7c7539f HH |
264 | off=$((first_sequential_zone_sector * 512)) |
265 | capacity=$(total_zone_capacity 4 $off $dev) | |
6dcb098d | 266 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite \ |
191d1d1a BVA |
267 | --bs="$(min 16384 "${zone_size}")" \ |
268 | --do_verify=1 --verify=md5 \ | |
269 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
270 | check_written $capacity || return $? |
271 | check_read $capacity || return $? | |
191d1d1a BVA |
272 | } |
273 | ||
274 | # Random write to sequential zones, sg, queue depth 1. | |
275 | test9() { | |
276 | local size | |
277 | ||
278 | if ! is_scsi_device "$dev"; then | |
279 | echo "$dev is not a SCSI device" >>"${logfile}.${test_number}" | |
280 | return 0 | |
281 | fi | |
282 | ||
283 | size=$((4 * zone_size)) | |
6dcb098d DF |
284 | run_fio_on_seq --ioengine=sg \ |
285 | --iodepth=1 --rw=randwrite --bs=16K \ | |
191d1d1a BVA |
286 | --do_verify=1 --verify=md5 \ |
287 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
288 | check_written $size || return $? | |
289 | check_read $size || return $? | |
290 | } | |
291 | ||
292 | # Random write to sequential zones, sg, queue depth 64. | |
293 | test10() { | |
294 | local size | |
295 | ||
296 | if ! is_scsi_device "$dev"; then | |
297 | echo "$dev is not a SCSI device" >>"${logfile}.${test_number}" | |
298 | return 0 | |
299 | fi | |
300 | ||
301 | size=$((4 * zone_size)) | |
6dcb098d DF |
302 | run_fio_on_seq --ioengine=sg \ |
303 | --iodepth=64 --rw=randwrite --bs=16K \ | |
191d1d1a BVA |
304 | --do_verify=1 --verify=md5 \ |
305 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
306 | check_written $size || return $? | |
307 | check_read $size || return $? | |
308 | } | |
309 | ||
310 | # Random write to sequential zones, libaio, queue depth 64, random block size. | |
311 | test11() { | |
d7c7539f | 312 | local size off capacity |
191d1d1a BVA |
313 | |
314 | size=$((4 * zone_size)) | |
d7c7539f HH |
315 | off=$((first_sequential_zone_sector * 512)) |
316 | capacity=$(total_zone_capacity 4 $off $dev) | |
6dcb098d | 317 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite \ |
191d1d1a BVA |
318 | --bsrange=4K-64K --do_verify=1 --verify=md5 \ |
319 | --debug=zbd >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
320 | check_written $capacity || return $? |
321 | check_read $capacity || return $? | |
191d1d1a BVA |
322 | } |
323 | ||
324 | # Random write to sequential zones, libaio, queue depth 64, max 1 open zone. | |
325 | test12() { | |
d7c7539f | 326 | local size off capacity |
191d1d1a BVA |
327 | |
328 | size=$((8 * zone_size)) | |
d7c7539f HH |
329 | off=$((first_sequential_zone_sector * 512)) |
330 | capacity=$(total_zone_capacity 8 $off $dev) | |
6dcb098d | 331 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=16K \ |
191d1d1a BVA |
332 | --max_open_zones=1 --size=$size --do_verify=1 --verify=md5 \ |
333 | --debug=zbd >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
334 | check_written $capacity || return $? |
335 | check_read $capacity || return $? | |
191d1d1a BVA |
336 | } |
337 | ||
338 | # Random write to sequential zones, libaio, queue depth 64, max 4 open zones. | |
339 | test13() { | |
d7c7539f | 340 | local size off capacity |
191d1d1a BVA |
341 | |
342 | size=$((8 * zone_size)) | |
d7c7539f HH |
343 | off=$((first_sequential_zone_sector * 512)) |
344 | capacity=$(total_zone_capacity 8 $off $dev) | |
6dcb098d | 345 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=16K \ |
191d1d1a BVA |
346 | --max_open_zones=4 --size=$size --do_verify=1 --verify=md5 \ |
347 | --debug=zbd \ | |
348 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f HH |
349 | check_written $capacity || return $? |
350 | check_read $capacity || return $? | |
191d1d1a BVA |
351 | } |
352 | ||
353 | # Random write to conventional zones. | |
354 | test14() { | |
355 | local size | |
356 | ||
357 | size=$((16 * 2**20)) # 20 MB | |
358 | if [ $size -gt $((first_sequential_zone_sector * 512)) ]; then | |
359 | echo "$dev does not have enough sequential zones" \ | |
360 | >>"${logfile}.${test_number}" | |
361 | return 0 | |
362 | fi | |
6dcb098d | 363 | run_one_fio_job "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=16K \ |
191d1d1a BVA |
364 | --zonemode=zbd --zonesize="${zone_size}" --do_verify=1 \ |
365 | --verify=md5 --size=$size \ | |
366 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
367 | check_written $((size)) || return $? | |
368 | check_read $((size)) || return $? | |
369 | } | |
370 | ||
371 | # Sequential read on a mix of empty and full zones. | |
372 | test15() { | |
373 | local i off size | |
d7c7539f | 374 | local w_off w_size w_capacity |
191d1d1a BVA |
375 | |
376 | for ((i=0;i<4;i++)); do | |
377 | [ -n "$is_zbd" ] && | |
378 | reset_zone "$dev" $((first_sequential_zone_sector + | |
379 | i*sectors_per_zone)) | |
380 | done | |
291aa0a7 SK |
381 | w_off=$(((first_sequential_zone_sector + 2 * sectors_per_zone) * 512)) |
382 | w_size=$((2 * zone_size)) | |
d7c7539f | 383 | w_capacity=$(total_zone_capacity 2 $w_off $dev) |
191d1d1a BVA |
384 | off=$((first_sequential_zone_sector * 512)) |
385 | size=$((4 * zone_size)) | |
291aa0a7 SK |
386 | write_and_run_one_fio_job "${w_off}" "${w_size}" \ |
387 | "$(ioengine "psync")" --rw=read --bs=$((zone_size / 16)) \ | |
191d1d1a BVA |
388 | --zonemode=zbd --zonesize="${zone_size}" --offset=$off \ |
389 | --size=$((size)) >>"${logfile}.${test_number}" 2>&1 || | |
390 | return $? | |
d7c7539f HH |
391 | check_written $((w_capacity)) || return $? |
392 | check_read $((w_capacity)) | |
191d1d1a BVA |
393 | } |
394 | ||
7285b445 | 395 | # Random read on a mix of empty and full zones. |
191d1d1a BVA |
396 | test16() { |
397 | local off size | |
d7c7539f | 398 | local i w_off w_size w_capacity |
191d1d1a | 399 | |
7285b445 SK |
400 | for ((i=0;i<4;i++)); do |
401 | [ -n "$is_zbd" ] && | |
402 | reset_zone "$dev" $((first_sequential_zone_sector + | |
403 | i*sectors_per_zone)) | |
404 | done | |
405 | w_off=$(((first_sequential_zone_sector + 2 * sectors_per_zone) * 512)) | |
406 | w_size=$((2 * zone_size)) | |
d7c7539f | 407 | w_capacity=$(total_zone_capacity 2 $w_off $dev) |
191d1d1a BVA |
408 | off=$((first_sequential_zone_sector * 512)) |
409 | size=$((4 * zone_size)) | |
7285b445 SK |
410 | write_and_run_one_fio_job "${w_off}" "${w_size}" \ |
411 | "$(ioengine "libaio")" --iodepth=64 --rw=randread --bs=16K \ | |
191d1d1a BVA |
412 | --zonemode=zbd --zonesize="${zone_size}" --offset=$off \ |
413 | --size=$size >>"${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 414 | check_written $w_capacity || return $? |
191d1d1a BVA |
415 | check_read $size || return $? |
416 | } | |
417 | ||
418 | # Random reads and writes in the last zone. | |
419 | test17() { | |
420 | local io off read size written | |
421 | ||
422 | off=$(((disk_size / zone_size - 1) * zone_size)) | |
423 | size=$((disk_size - off)) | |
191d1d1a BVA |
424 | if [ -n "$is_zbd" ]; then |
425 | reset_zone "$dev" $((off / 512)) || return $? | |
426 | fi | |
6dcb098d | 427 | run_one_fio_job "$(ioengine "libaio")" --iodepth=8 --rw=randrw --bs=4K \ |
191d1d1a BVA |
428 | --zonemode=zbd --zonesize="${zone_size}" \ |
429 | --offset=$off --loops=2 --norandommap=1\ | |
430 | >>"${logfile}.${test_number}" 2>&1 || return $? | |
431 | written=$(fio_written <"${logfile}.${test_number}") | |
432 | read=$(fio_read <"${logfile}.${test_number}") | |
433 | io=$((written + read)) | |
434 | echo "Total number of bytes read and written: $io <> $size" \ | |
435 | >>"${logfile}.${test_number}" | |
436 | [ $io = $((size * 2)) ]; | |
437 | } | |
438 | ||
439 | # Out-of-range zone reset threshold and frequency parameters. | |
440 | test18() { | |
441 | run_fio_on_seq --zone_reset_threshold=-1 |& | |
442 | tee -a "${logfile}.${test_number}" | | |
443 | grep -q 'value out of range' || return $? | |
444 | } | |
445 | ||
446 | test19() { | |
447 | run_fio_on_seq --zone_reset_threshold=2 |& | |
448 | tee -a "${logfile}.${test_number}" | | |
449 | grep -q 'value out of range' || return $? | |
450 | } | |
451 | ||
452 | test20() { | |
453 | run_fio_on_seq --zone_reset_threshold=.4:.6 |& | |
454 | tee -a "${logfile}.${test_number}" | | |
455 | grep -q 'the list exceeding max length' || return $? | |
456 | } | |
457 | ||
458 | test21() { | |
459 | run_fio_on_seq --zone_reset_frequency=-1 |& | |
460 | tee -a "${logfile}.${test_number}" | | |
461 | grep -q 'value out of range' || return $? | |
462 | } | |
463 | ||
464 | test22() { | |
465 | run_fio_on_seq --zone_reset_frequency=2 |& | |
466 | tee -a "${logfile}.${test_number}" | | |
467 | grep -q 'value out of range' || return $? | |
468 | } | |
469 | ||
470 | test23() { | |
471 | run_fio_on_seq --zone_reset_frequency=.4:.6 |& | |
472 | tee -a "${logfile}.${test_number}" | | |
473 | grep -q 'the list exceeding max length' || return $? | |
474 | } | |
475 | ||
476 | test24() { | |
477 | local bs loops=9 size=$((zone_size)) | |
d7c7539f HH |
478 | local off capacity |
479 | ||
480 | off=$((first_sequential_zone_sector * 512)) | |
481 | capacity=$(total_zone_capacity 1 $off $dev) | |
191d1d1a BVA |
482 | |
483 | bs=$(min $((256*1024)) "$zone_size") | |
6dcb098d DF |
484 | run_fio_on_seq "$(ioengine "psync")" --rw=write --bs="$bs" \ |
485 | --size=$size --loops=$loops \ | |
191d1d1a BVA |
486 | --zone_reset_frequency=.01 --zone_reset_threshold=.90 \ |
487 | >> "${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 488 | check_written $((capacity * loops)) || return $? |
191d1d1a BVA |
489 | check_reset_count -eq 8 || |
490 | check_reset_count -eq 9 || | |
491 | check_reset_count -eq 10 || return $? | |
492 | } | |
493 | ||
494 | # Multiple non-overlapping sequential write jobs for the same drive. | |
495 | test25() { | |
496 | local i opts=() | |
497 | ||
498 | for ((i=0;i<16;i++)); do | |
499 | [ -n "$is_zbd" ] && | |
500 | reset_zone "$dev" $((first_sequential_zone_sector + i*sectors_per_zone)) | |
501 | done | |
502 | for ((i=0;i<16;i++)); do | |
503 | opts+=("--name=job$i" "--filename=$dev" "--thread=1" "--direct=1") | |
504 | opts+=("--offset=$((first_sequential_zone_sector*512 + zone_size*i))") | |
6dcb098d | 505 | opts+=("--size=$zone_size" "$(ioengine "psync")" "--rw=write" "--bs=16K") |
191d1d1a | 506 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}" "--group_reporting=1") |
6dcb098d | 507 | opts+=(${var_opts[@]}) |
191d1d1a BVA |
508 | done |
509 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
510 | } | |
511 | ||
512 | write_to_first_seq_zone() { | |
513 | local loops=4 r | |
d7c7539f HH |
514 | local off capacity |
515 | ||
516 | off=$((first_sequential_zone_sector * 512)) | |
517 | capacity=$(total_zone_capacity 1 $off $dev) | |
191d1d1a BVA |
518 | |
519 | r=$(((RANDOM << 16) | RANDOM)) | |
6dcb098d | 520 | run_fio --name="$dev" --filename="$dev" "$(ioengine "psync")" --rw="$1" \ |
191d1d1a | 521 | --thread=1 --do_verify=1 --verify=md5 --direct=1 --bs=4K \ |
d7c7539f HH |
522 | --offset=$off \ |
523 | --size=$zone_size --loops=$loops --randseed="$r" \ | |
191d1d1a BVA |
524 | --zonemode=zbd --zonesize="${zone_size}" --group_reporting=1 \ |
525 | --gtod_reduce=1 >> "${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 526 | check_written $((loops * capacity)) || return $? |
191d1d1a BVA |
527 | } |
528 | ||
529 | # Overwrite the first sequential zone four times sequentially. | |
530 | test26() { | |
531 | write_to_first_seq_zone write | |
532 | } | |
533 | ||
534 | # Overwrite the first sequential zone four times using random writes. | |
535 | test27() { | |
536 | write_to_first_seq_zone randwrite | |
537 | } | |
538 | ||
539 | # Multiple overlapping random write jobs for the same drive. | |
540 | test28() { | |
541 | local i jobs=16 off opts | |
542 | ||
543 | off=$((first_sequential_zone_sector * 512 + 64 * zone_size)) | |
544 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
545 | opts=("--debug=zbd") | |
d7c7539f | 546 | capacity=$(total_zone_capacity 1 $off $dev) |
191d1d1a BVA |
547 | for ((i=0;i<jobs;i++)); do |
548 | opts+=("--name=job$i" "--filename=$dev" "--offset=$off" "--bs=16K") | |
d7c7539f | 549 | opts+=("--size=$zone_size" "--io_size=$capacity" "$(ioengine "psync")" "--rw=randwrite") |
191d1d1a BVA |
550 | opts+=("--thread=1" "--direct=1" "--zonemode=zbd") |
551 | opts+=("--zonesize=${zone_size}" "--group_reporting=1") | |
6dcb098d | 552 | opts+=(${var_opts[@]}) |
191d1d1a BVA |
553 | done |
554 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
d7c7539f | 555 | check_written $((jobs * $capacity)) || return $? |
191d1d1a BVA |
556 | check_reset_count -eq $jobs || |
557 | check_reset_count -eq $((jobs - 1)) || | |
558 | return $? | |
559 | } | |
560 | ||
561 | # Multiple overlapping random write jobs for the same drive and with a limited | |
562 | # number of open zones. | |
563 | test29() { | |
564 | local i jobs=16 off opts=() | |
565 | ||
566 | off=$((first_sequential_zone_sector * 512 + 64 * zone_size)) | |
567 | size=$((16*zone_size)) | |
568 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
569 | opts=("--debug=zbd") | |
570 | for ((i=0;i<jobs;i++)); do | |
571 | opts+=("--name=job$i" "--filename=$dev" "--offset=$off" "--bs=16K") | |
572 | opts+=("--size=$size" "--io_size=$zone_size" "--thread=1") | |
6dcb098d | 573 | opts+=("$(ioengine "psync")" "--rw=randwrite" "--direct=1") |
191d1d1a BVA |
574 | opts+=("--max_open_zones=4" "--group_reporting=1") |
575 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") | |
6dcb098d | 576 | opts+=(${var_opts[@]}) |
191d1d1a BVA |
577 | done |
578 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
579 | check_written $((jobs * zone_size)) || return $? | |
580 | } | |
581 | ||
582 | # Random reads and writes across the entire disk for 30s. | |
583 | test30() { | |
584 | local off | |
585 | ||
586 | off=$((first_sequential_zone_sector * 512)) | |
6dcb098d | 587 | run_one_fio_job "$(ioengine "libaio")" --iodepth=8 --rw=randrw \ |
191d1d1a BVA |
588 | --bs="$(max $((zone_size / 128)) "$logical_block_size")"\ |
589 | --zonemode=zbd --zonesize="${zone_size}" --offset=$off\ | |
590 | --loops=2 --time_based --runtime=30s --norandommap=1\ | |
591 | >>"${logfile}.${test_number}" 2>&1 | |
592 | } | |
593 | ||
594 | # Random reads across all sequential zones for 30s. This is not only a fio | |
595 | # test but also allows to verify the performance of a drive. | |
596 | test31() { | |
597 | local bs inc nz off opts size | |
598 | ||
599 | # Start with writing 128 KB to 128 sequential zones. | |
600 | bs=128K | |
601 | nz=128 | |
602 | # shellcheck disable=SC2017 | |
603 | inc=$(((disk_size - (first_sequential_zone_sector * 512)) / (nz * zone_size) | |
604 | * zone_size)) | |
605 | opts=() | |
606 | for ((off = first_sequential_zone_sector * 512; off < disk_size; | |
607 | off += inc)); do | |
608 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--io_size=$bs") | |
6dcb098d | 609 | opts+=("--bs=$bs" "--size=$zone_size" "$(ioengine "libaio")") |
191d1d1a BVA |
610 | opts+=("--rw=write" "--direct=1" "--thread=1" "--stats=0") |
611 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") | |
6dcb098d | 612 | opts+=(${var_opts[@]}) |
191d1d1a BVA |
613 | done |
614 | "$(dirname "$0")/../../fio" "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 | |
615 | # Next, run the test. | |
616 | off=$((first_sequential_zone_sector * 512)) | |
617 | size=$((disk_size - off)) | |
618 | opts=("--name=$dev" "--filename=$dev" "--offset=$off" "--size=$size") | |
6dcb098d | 619 | opts+=("--bs=$bs" "$(ioengine "psync")" "--rw=randread" "--direct=1") |
191d1d1a BVA |
620 | opts+=("--thread=1" "--time_based" "--runtime=30" "--zonemode=zbd") |
621 | opts+=("--zonesize=${zone_size}") | |
622 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
623 | } | |
624 | ||
625 | # Random writes across all sequential zones. This is not only a fio test but | |
626 | # also allows to verify the performance of a drive. | |
627 | test32() { | |
628 | local off opts=() size | |
629 | ||
630 | off=$((first_sequential_zone_sector * 512)) | |
631 | size=$((disk_size - off)) | |
632 | opts+=("--name=$dev" "--filename=$dev" "--offset=$off" "--size=$size") | |
6dcb098d | 633 | opts+=("--bs=128K" "$(ioengine "psync")" "--rw=randwrite" "--direct=1") |
191d1d1a BVA |
634 | opts+=("--thread=1" "--time_based" "--runtime=30") |
635 | opts+=("--max_open_zones=$max_open_zones" "--zonemode=zbd") | |
636 | opts+=("--zonesize=${zone_size}") | |
637 | run_fio "${opts[@]}" >> "${logfile}.${test_number}" 2>&1 || return $? | |
638 | } | |
639 | ||
640 | # Write to sequential zones with a block size that is not a divisor of the | |
641 | # zone size. | |
642 | test33() { | |
643 | local bs io_size size | |
d7c7539f | 644 | local off capacity=0; |
191d1d1a | 645 | |
d7c7539f HH |
646 | off=$((first_sequential_zone_sector * 512)) |
647 | capacity=$(total_zone_capacity 1 $off $dev) | |
191d1d1a | 648 | size=$((2 * zone_size)) |
d7c7539f HH |
649 | io_size=$((5 * capacity)) |
650 | bs=$((3 * capacity / 4)) | |
6dcb098d DF |
651 | run_fio_on_seq "$(ioengine "psync")" --iodepth=1 --rw=write \ |
652 | --size=$size --io_size=$io_size --bs=$bs \ | |
191d1d1a BVA |
653 | >> "${logfile}.${test_number}" 2>&1 || return $? |
654 | check_written $(((io_size + bs - 1) / bs * bs)) || return $? | |
655 | } | |
656 | ||
657 | # Write to sequential zones with a block size that is not a divisor of the | |
658 | # zone size and with data verification enabled. | |
659 | test34() { | |
660 | local size | |
661 | ||
662 | size=$((2 * zone_size)) | |
6dcb098d | 663 | run_fio_on_seq "$(ioengine "psync")" --iodepth=1 --rw=write --size=$size \ |
191d1d1a BVA |
664 | --do_verify=1 --verify=md5 --bs=$((3 * zone_size / 4)) \ |
665 | >> "${logfile}.${test_number}" 2>&1 && return 1 | |
666 | grep -q 'not a divisor of' "${logfile}.${test_number}" | |
667 | } | |
668 | ||
669 | # Test 1/4 for the I/O boundary rounding code: $size < $zone_size. | |
670 | test35() { | |
671 | local bs off io_size size | |
672 | ||
673 | off=$(((first_sequential_zone_sector + 1) * 512)) | |
674 | size=$((zone_size - 2 * 512)) | |
675 | bs=$((zone_size / 4)) | |
6dcb098d DF |
676 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
677 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
678 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a BVA |
679 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
680 | grep -q 'io_size must be at least one zone' "${logfile}.${test_number}" | |
681 | } | |
682 | ||
683 | # Test 2/4 for the I/O boundary rounding code: $size < $zone_size. | |
684 | test36() { | |
685 | local bs off io_size size | |
686 | ||
687 | off=$(((first_sequential_zone_sector) * 512)) | |
688 | size=$((zone_size - 512)) | |
689 | bs=$((zone_size / 4)) | |
6dcb098d DF |
690 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
691 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
692 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a BVA |
693 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
694 | grep -q 'io_size must be at least one zone' "${logfile}.${test_number}" | |
695 | } | |
696 | ||
697 | # Test 3/4 for the I/O boundary rounding code: $size > $zone_size. | |
698 | test37() { | |
d7c7539f | 699 | local bs off size capacity |
191d1d1a | 700 | |
d7c7539f | 701 | capacity=$(total_zone_capacity 1 $first_sequential_zone_sector $dev) |
191d1d1a BVA |
702 | if [ "$first_sequential_zone_sector" = 0 ]; then |
703 | off=0 | |
704 | else | |
705 | off=$(((first_sequential_zone_sector - 1) * 512)) | |
706 | fi | |
707 | size=$((zone_size + 2 * 512)) | |
708 | bs=$((zone_size / 4)) | |
6dcb098d DF |
709 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
710 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
711 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a | 712 | >> "${logfile}.${test_number}" 2>&1 |
d7c7539f | 713 | check_written $capacity || return $? |
191d1d1a BVA |
714 | } |
715 | ||
716 | # Test 4/4 for the I/O boundary rounding code: $offset > $disk_size - $zone_size | |
717 | test38() { | |
718 | local bs off size | |
719 | ||
720 | size=$((logical_block_size)) | |
721 | off=$((disk_size - logical_block_size)) | |
722 | bs=$((logical_block_size)) | |
6dcb098d DF |
723 | run_one_fio_job --offset=$off --size=$size "$(ioengine "psync")" \ |
724 | --iodepth=1 --rw=write --do_verify=1 --verify=md5 \ | |
725 | --bs=$bs --zonemode=zbd --zonesize="${zone_size}" \ | |
191d1d1a BVA |
726 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
727 | grep -q 'io_size must be at least one zone' "${logfile}.${test_number}" | |
728 | } | |
729 | ||
730 | # Read one block from a block device. | |
731 | read_one_block() { | |
732 | local bs | |
733 | ||
734 | bs=$((logical_block_size)) | |
6dcb098d | 735 | run_one_fio_job --rw=read "$(ioengine "psync")" --bs=$bs --size=$bs "$@" 2>&1 | |
191d1d1a BVA |
736 | tee -a "${logfile}.${test_number}" |
737 | } | |
738 | ||
739 | # Check whether fio accepts --zonemode=none for zoned block devices. | |
740 | test39() { | |
741 | [ -n "$is_zbd" ] || return 0 | |
742 | read_one_block --zonemode=none >/dev/null || return $? | |
743 | check_read $((logical_block_size)) || return $? | |
744 | } | |
745 | ||
746 | # Check whether fio accepts --zonemode=strided for zoned block devices. | |
747 | test40() { | |
748 | local bs | |
749 | ||
750 | bs=$((logical_block_size)) | |
751 | [ -n "$is_zbd" ] || return 0 | |
752 | read_one_block --zonemode=strided | | |
753 | grep -q 'fio: --zonesize must be specified when using --zonemode=strided' || | |
754 | return $? | |
755 | read_one_block --zonemode=strided --zonesize=$bs >/dev/null || return $? | |
756 | check_read $bs || return $? | |
757 | } | |
758 | ||
759 | # Check whether fio checks the zone size for zoned block devices. | |
760 | test41() { | |
761 | [ -n "$is_zbd" ] || return 0 | |
762 | read_one_block --zonemode=zbd --zonesize=$((2 * zone_size)) | | |
763 | grep -q 'job parameter zonesize.*does not match disk zone size' | |
764 | } | |
765 | ||
766 | # Check whether fio handles --zonesize=0 correctly for regular block devices. | |
767 | test42() { | |
768 | [ -n "$is_zbd" ] && return 0 | |
769 | read_one_block --zonemode=zbd --zonesize=0 | | |
770 | grep -q 'Specifying the zone size is mandatory for regular block devices with --zonemode=zbd' | |
771 | } | |
772 | ||
a4b7f12b | 773 | # Check whether fio handles --zonesize=1 correctly for regular block devices. |
191d1d1a | 774 | test43() { |
a4b7f12b | 775 | [ -n "$is_zbd" ] && return 0 |
191d1d1a BVA |
776 | read_one_block --zonemode=zbd --zonesize=1 | |
777 | grep -q 'zone size must be at least 512 bytes for --zonemode=zbd' | |
778 | } | |
779 | ||
780 | # Check whether fio handles --zonemode=none --zonesize=1 correctly. | |
781 | test44() { | |
782 | read_one_block --zonemode=none --zonesize=1 | | |
783 | grep -q 'fio: --zonemode=none and --zonesize are not compatible' | |
784 | } | |
785 | ||
786 | test45() { | |
787 | local bs i | |
788 | ||
789 | [ -z "$is_zbd" ] && return 0 | |
790 | bs=$((logical_block_size)) | |
6dcb098d | 791 | run_one_fio_job "$(ioengine "psync")" --iodepth=1 --rw=randwrite --bs=$bs\ |
191d1d1a BVA |
792 | --offset=$((first_sequential_zone_sector * 512)) \ |
793 | --size="$zone_size" --do_verify=1 --verify=md5 2>&1 | | |
794 | tee -a "${logfile}.${test_number}" | | |
795 | grep -q "fio: first I/O failed. If .* is a zoned block device, consider --zonemode=zbd" | |
796 | } | |
797 | ||
bc596cbc DLM |
798 | # Random write to sequential zones, libaio, 8 jobs, queue depth 64 per job |
799 | test46() { | |
800 | local size | |
801 | ||
802 | size=$((4 * zone_size)) | |
6dcb098d | 803 | run_fio_on_seq "$(ioengine "libaio")" --iodepth=64 --rw=randwrite --bs=4K \ |
bc596cbc DLM |
804 | --group_reporting=1 --numjobs=8 \ |
805 | >> "${logfile}.${test_number}" 2>&1 || return $? | |
806 | check_written $((size * 8)) || return $? | |
807 | } | |
808 | ||
4d37720a DLM |
809 | # Check whether fio handles --zonemode=zbd --zoneskip=1 correctly. |
810 | test47() { | |
811 | local bs | |
812 | ||
4d37720a | 813 | bs=$((logical_block_size)) |
e0424151 | 814 | run_fio_on_seq "$(ioengine "psync")" --rw=write --bs=$bs --zoneskip=1 \ |
4d37720a DLM |
815 | >> "${logfile}.${test_number}" 2>&1 && return 1 |
816 | grep -q 'zoneskip 1 is not a multiple of the device zone size' "${logfile}.${test_number}" | |
817 | } | |
818 | ||
3bd2078b NA |
819 | # Multiple overlapping random write jobs for the same drive and with a |
820 | # limited number of open zones. This is similar to test29, but uses libaio | |
821 | # to stress test zone locking. | |
822 | test48() { | |
823 | local i jobs=16 off opts=() | |
824 | ||
825 | off=$((first_sequential_zone_sector * 512 + 64 * zone_size)) | |
826 | size=$((16*zone_size)) | |
827 | [ -n "$is_zbd" ] && reset_zone "$dev" $((off / 512)) | |
828 | opts=("--aux-path=/tmp" "--allow_file_create=0" "--significant_figures=10") | |
829 | opts+=("--debug=zbd") | |
6dcb098d | 830 | opts+=("$(ioengine "libaio")" "--rw=randwrite" "--direct=1") |
3bd2078b NA |
831 | opts+=("--time_based" "--runtime=30") |
832 | opts+=("--zonemode=zbd" "--zonesize=${zone_size}") | |
833 | opts+=("--max_open_zones=4") | |
834 | for ((i=0;i<jobs;i++)); do | |
835 | opts+=("--name=job$i" "--filename=$dev" "--offset=$off" "--bs=16K") | |
836 | opts+=("--io_size=$zone_size" "--iodepth=256" "--thread=1") | |
837 | opts+=("--group_reporting=1") | |
838 | done | |
839 | ||
840 | fio=$(dirname "$0")/../../fio | |
841 | ||
842 | { echo; echo "fio ${opts[*]}"; echo; } >>"${logfile}.${test_number}" | |
843 | ||
844 | timeout -v -s KILL 45s \ | |
845 | "${dynamic_analyzer[@]}" "$fio" "${opts[@]}" \ | |
846 | >> "${logfile}.${test_number}" 2>&1 || return $? | |
847 | } | |
848 | ||
5c0400e7 HH |
849 | # Check if fio handles --zonecapacity on a normal block device correctly |
850 | test49() { | |
851 | ||
852 | if [ -n "$is_zbd" ]; then | |
853 | echo "$dev is not a regular block device" \ | |
854 | >>"${logfile}.${test_number}" | |
855 | return 0 | |
856 | fi | |
857 | ||
858 | size=$((2 * zone_size)) | |
859 | capacity=$((zone_size * 3 / 4)) | |
860 | ||
861 | run_one_fio_job "$(ioengine "psync")" --rw=write \ | |
862 | --zonemode=zbd --zonesize="${zone_size}" \ | |
863 | --zonecapacity=${capacity} \ | |
864 | --verify=md5 --size=${size} >>"${logfile}.${test_number}" 2>&1 || | |
865 | return $? | |
693403eb | 866 | check_written $((capacity * 2)) || return $? |
5c0400e7 HH |
867 | check_read $((capacity * 2)) || return $? |
868 | } | |
869 | ||
191d1d1a BVA |
870 | tests=() |
871 | dynamic_analyzer=() | |
872 | reset_all_zones= | |
6dcb098d DF |
873 | use_libzbc= |
874 | zbd_debug= | |
191d1d1a BVA |
875 | |
876 | while [ "${1#-}" != "$1" ]; do | |
877 | case "$1" in | |
878 | -d) dynamic_analyzer=(valgrind "--read-var-info=yes" "--tool=drd" | |
879 | "--show-confl-seg=no"); | |
880 | shift;; | |
881 | -e) dynamic_analyzer=(valgrind "--read-var-info=yes" "--tool=helgrind"); | |
882 | shift;; | |
6dcb098d | 883 | -l) use_libzbc=1; shift;; |
191d1d1a BVA |
884 | -r) reset_all_zones=1; shift;; |
885 | -t) tests+=("$2"); shift; shift;; | |
886 | -v) dynamic_analyzer=(valgrind "--read-var-info=yes"); | |
887 | shift;; | |
6dcb098d | 888 | -z) zbd_debug=1; shift;; |
191d1d1a BVA |
889 | --) shift; break;; |
890 | esac | |
891 | done | |
892 | ||
893 | if [ $# != 1 ]; then | |
894 | usage | |
895 | exit 1 | |
896 | fi | |
897 | ||
898 | # shellcheck source=functions | |
899 | source "$(dirname "$0")/functions" || exit $? | |
900 | ||
6dcb098d DF |
901 | var_opts=() |
902 | if [ -n "$zbd_debug" ]; then | |
903 | var_opts+=("--debug=zbd") | |
904 | fi | |
191d1d1a BVA |
905 | dev=$1 |
906 | realdev=$(readlink -f "$dev") | |
907 | basename=$(basename "$realdev") | |
6dcb098d DF |
908 | |
909 | if [[ -b "$realdev" ]]; then | |
910 | major=$((0x$(stat -L -c '%t' "$realdev"))) || exit $? | |
911 | minor=$((0x$(stat -L -c '%T' "$realdev"))) || exit $? | |
912 | disk_size=$(($(<"/sys/dev/block/$major:$minor/size")*512)) | |
913 | ||
914 | # When the target is a partition device, get basename of its | |
915 | # holder device to access sysfs path of the holder device | |
916 | if [[ -r "/sys/dev/block/$major:$minor/partition" ]]; then | |
917 | realsysfs=$(readlink "/sys/dev/block/$major:$minor") | |
918 | basename=$(basename "${realsysfs%/*}") | |
919 | fi | |
920 | logical_block_size=$(<"/sys/block/$basename/queue/logical_block_size") | |
921 | case "$(<"/sys/class/block/$basename/queue/zoned")" in | |
922 | host-managed|host-aware) | |
923 | is_zbd=true | |
552e214c SK |
924 | if ! check_blkzone "${dev}"; then |
925 | exit 1 | |
926 | fi | |
6dcb098d DF |
927 | if ! result=($(first_sequential_zone "$dev")); then |
928 | echo "Failed to determine first sequential zone" | |
929 | exit 1 | |
930 | fi | |
931 | first_sequential_zone_sector=${result[0]} | |
932 | sectors_per_zone=${result[1]} | |
933 | zone_size=$((sectors_per_zone * 512)) | |
934 | if ! max_open_zones=$(max_open_zones "$dev"); then | |
935 | echo "Failed to determine maximum number of open zones" | |
936 | exit 1 | |
937 | fi | |
938 | set_io_scheduler "$basename" deadline || exit $? | |
939 | if [ -n "$reset_all_zones" ]; then | |
940 | reset_zone "$dev" -1 | |
941 | fi | |
942 | ;; | |
943 | *) | |
944 | first_sequential_zone_sector=$(((disk_size / 2) & | |
945 | (logical_block_size - 1))) | |
946 | zone_size=$(max 65536 "$logical_block_size") | |
947 | sectors_per_zone=$((zone_size / 512)) | |
948 | max_open_zones=128 | |
949 | set_io_scheduler "$basename" none || exit $? | |
950 | ;; | |
951 | esac | |
952 | elif [[ -c "$realdev" ]]; then | |
953 | # For an SG node, we must have libzbc option specified | |
954 | if [[ ! -n "$use_libzbc" ]]; then | |
955 | echo "Character device files can only be used with -l (libzbc) option" | |
956 | exit 1 | |
957 | fi | |
958 | ||
959 | if ! $(is_zbc "$dev"); then | |
960 | echo "Device is not a ZBC disk" | |
961 | exit 1 | |
962 | fi | |
191d1d1a | 963 | is_zbd=true |
6dcb098d DF |
964 | |
965 | if ! disk_size=($(( $(zbc_disk_sectors "$dev") * 512))); then | |
966 | echo "Failed to determine disk size" | |
967 | exit 1 | |
968 | fi | |
969 | if ! logical_block_size=($(zbc_logical_block_size "$dev")); then | |
970 | echo "Failed to determine logical block size" | |
971 | exit 1 | |
972 | fi | |
191d1d1a | 973 | if ! result=($(first_sequential_zone "$dev")); then |
6dcb098d DF |
974 | echo "Failed to determine first sequential zone" |
975 | exit 1 | |
191d1d1a BVA |
976 | fi |
977 | first_sequential_zone_sector=${result[0]} | |
978 | sectors_per_zone=${result[1]} | |
979 | zone_size=$((sectors_per_zone * 512)) | |
980 | if ! max_open_zones=$(max_open_zones "$dev"); then | |
6dcb098d DF |
981 | echo "Failed to determine maximum number of open zones" |
982 | exit 1 | |
191d1d1a | 983 | fi |
191d1d1a | 984 | if [ -n "$reset_all_zones" ]; then |
6dcb098d | 985 | reset_zone "$dev" -1 |
191d1d1a | 986 | fi |
6dcb098d DF |
987 | fi |
988 | ||
989 | echo -n "First sequential zone starts at sector $first_sequential_zone_sector;" | |
990 | echo " zone size: $((zone_size >> 20)) MB" | |
191d1d1a BVA |
991 | |
992 | if [ "${#tests[@]}" = 0 ]; then | |
106a71cd SK |
993 | readarray -t tests < <(declare -F | grep "test[0-9]*" | \ |
994 | tr -c -d "[:digit:]\n" | sort -n) | |
191d1d1a BVA |
995 | fi |
996 | ||
997 | logfile=$0.log | |
998 | ||
72176dc7 BVA |
999 | passed=0 |
1000 | failed=0 | |
332fa178 DF |
1001 | if [ -t 1 ]; then |
1002 | red="\e[1;31m" | |
1003 | green="\e[1;32m" | |
1004 | end="\e[m" | |
1005 | else | |
1006 | red="" | |
1007 | green="" | |
1008 | end="" | |
1009 | fi | |
191d1d1a | 1010 | rc=0 |
332fa178 | 1011 | |
c96b385b DF |
1012 | intr=0 |
1013 | trap 'intr=1' SIGINT | |
1014 | ||
191d1d1a BVA |
1015 | for test_number in "${tests[@]}"; do |
1016 | rm -f "${logfile}.${test_number}" | |
332fa178 | 1017 | echo -n "Running test $(printf "%02d" $test_number) ... " |
0d578085 | 1018 | if eval "test$test_number" && check_log $test_number; then |
191d1d1a | 1019 | status="PASS" |
332fa178 | 1020 | cc_status="${green}${status}${end}" |
72176dc7 | 1021 | ((passed++)) |
191d1d1a BVA |
1022 | else |
1023 | status="FAIL" | |
332fa178 | 1024 | cc_status="${red}${status}${end}" |
72176dc7 | 1025 | ((failed++)) |
191d1d1a BVA |
1026 | rc=1 |
1027 | fi | |
332fa178 | 1028 | echo -e "$cc_status" |
191d1d1a | 1029 | echo "$status" >> "${logfile}.${test_number}" |
c96b385b | 1030 | [ $intr -ne 0 ] && exit 1 |
191d1d1a BVA |
1031 | done |
1032 | ||
72176dc7 BVA |
1033 | echo "$passed tests passed" |
1034 | if [ $failed -gt 0 ]; then | |
1035 | echo " and $failed tests failed" | |
1036 | fi | |
191d1d1a | 1037 | exit $rc |