t/zbd: avoid test case 71 failure with write_zone_remainder option

kawasaki · vincentkfu · commit 5d15185ae6f0 · 2026-03-03T19:11:54.000-05:00
When -m option is provided for t/zbd/test-zbd-support, the option write_zone_remainder is specified to fio. In this case, the test case 71 fails because fio does writes to small remainder areas at zone ends and it changed the number of writes. To avoid the failure, modify the test condition of the test case. Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Link: https://lore.kernel.org/r/20260303013159.3543787-9-shinichiro.kawasaki@wdc.com Signed-off-by: Vincent Fu <vincent.fu@samsung.com>
diff --git a/t/zbd/test-zbd-support b/t/zbd/test-zbd-support
@@ -1768,7 +1768,8 @@ test71() {
 			--max_open_zones=1 --debug=zbd \
 		       >> "${logfile}.${test_number}" 2>&1 || return $?
 
-	check_written $((zone_size * 8)) || return $?
+	check_written $((zone_size * 8)) ||
+		check_written $((zone_size * 8 + 4096)) || return $?
 }
 
 set_nullb_badblocks() {

Original file line number	Diff line number	Diff line change
`@@ -1768,7 +1768,8 @@ test71() {`
`1768`	`1768`	`--max_open_zones=1 --debug=zbd \`
`1769`	`1769`	`>> "${logfile}.${test_number}" 2>&1 \|\| return $?`
`1770`	`1770`
`1771`		`- check_written $((zone_size * 8)) \|\| return $?`
	`1771`	`+ check_written $((zone_size * 8)) \|\|`
	`1772`	`+ check_written $((zone_size * 8 + 4096)) \|\| return $?`
`1772`	`1773`	`}`
`1773`	`1774`
`1774`	`1775`	`set_nullb_badblocks() {`