tests: ts_fdisk_clean(), remove optimal iosize

It's a pity a pity that we have to remove it. In past our test suite
could discover a kernel bug (4.4). But now they've changed optimal
iosizes on purpose.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>

11 files changed, 51 insertions, 51 deletions

diff --git a/tests/expected/fdisk/align-512-4K b/tests/expected/fdisk/align-512-4K
index 49f93751d..8bdc50ece 100644
--- a/tests/expected/fdisk/align-512-4K
+++ b/tests/expected/fdisk/align-512-4K
@@ -51,7 +51,7 @@ Created a new <removed>.
 Command (m for help): Disk <removed>: 50 MiB, 52428800 bytes, 102400 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 4096 bytes
-I/O size (minimum/optimal): 4096 bytes / 32768 bytes
+I/O size (minimum/optimal): 4096 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
diff --git a/tests/expected/fdisk/align-512-4K-63 b/tests/expected/fdisk/align-512-4K-63
index 6e44cfe2b..e469ab7a3 100644
--- a/tests/expected/fdisk/align-512-4K-63
+++ b/tests/expected/fdisk/align-512-4K-63
@@ -51,7 +51,7 @@ Created a new <removed>.
 Command (m for help): Disk <removed>: 50 MiB, 52428800 bytes, 102400 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 4096 bytes
-I/O size (minimum/optimal): 4096 bytes / 32768 bytes
+I/O size (minimum/optimal): 4096 bytes / <removed> bytes
 Alignment offset: 3584 bytes
 Disklabel type: dos
 Disk identifier: <removed>
diff --git a/tests/expected/fdisk/align-512-4K-md b/tests/expected/fdisk/align-512-4K-md
index 317865a86..caca03154 100644
--- a/tests/expected/fdisk/align-512-4K-md
+++ b/tests/expected/fdisk/align-512-4K-md
@@ -22,7 +22,7 @@ Created a new <removed>.
 Command (m for help): Disk <removed>: 50 MiB, 52428800 bytes, 102400 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 4096 bytes
-I/O size (minimum/optimal): 4096 bytes / 32768 bytes
+I/O size (minimum/optimal): 4096 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -61,7 +61,7 @@ Created a new <removed>.
 Command (m for help): Disk <removed>: 48.9 MiB, 51249152 bytes, 100096 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 4096 bytes
-I/O size (minimum/optimal): 65536 bytes / 131072 bytes
+I/O size (minimum/optimal): 65536 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
diff --git a/tests/expected/fdisk/align-512-512 b/tests/expected/fdisk/align-512-512
index 27df57051..ea24ba4ff 100644
--- a/tests/expected/fdisk/align-512-512
+++ b/tests/expected/fdisk/align-512-512
@@ -51,7 +51,7 @@ Created a new <removed>.
 Command (m for help): Disk <removed>: 50 MiB, 52428800 bytes, 102400 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
diff --git a/tests/expected/fdisk/align-512-512-topology b/tests/expected/fdisk/align-512-512-topology
index 8ae0c4057..7856dcc04 100644
--- a/tests/expected/fdisk/align-512-512-topology
+++ b/tests/expected/fdisk/align-512-512-topology
@@ -51,7 +51,7 @@ Created a new <removed>.
 Command (m for help): Disk <removed>: 50 MiB, 52428800 bytes, 102400 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 32768 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
diff --git a/tests/expected/fdisk/bsd b/tests/expected/fdisk/bsd
index 360b14ae1..be1ba7be0 100644
--- a/tests/expected/fdisk/bsd
+++ b/tests/expected/fdisk/bsd
@@ -7,7 +7,7 @@ Create new DOS partition table
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 -------------------
@@ -19,7 +19,7 @@ ada64ace122978d00d1d1c0e5ee45d26 bsd.img
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -36,7 +36,7 @@ Set 2nd partition type
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -61,7 +61,7 @@ Command (m for help): Disk <removed>2: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1 cylinders
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: bsd
 
 Slice Start   End Sectors  Size Type     Fsize Bsize Cpg
@@ -90,7 +90,7 @@ Command (m for help): Disk <removed>2: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1 cylinders
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: bsd
 
 Slice Start   End Sectors  Size Type     Fsize Bsize Cpg
diff --git a/tests/expected/fdisk/gpt b/tests/expected/fdisk/gpt
index 7218c0c83..3244874a3 100644
--- a/tests/expected/fdisk/gpt
+++ b/tests/expected/fdisk/gpt
@@ -5,7 +5,7 @@ Create new GPT partition table
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: gpt
 Disk identifier: <removed>
 -------------------
@@ -17,7 +17,7 @@ Change partition type by number
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: gpt
 Disk identifier: <removed>
 
@@ -38,7 +38,7 @@ Change partition type by UUID
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: gpt
 Disk identifier: <removed>
 
@@ -59,7 +59,7 @@ Delete partition
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: gpt
 Disk identifier: <removed>
 
@@ -79,7 +79,7 @@ Create again partition
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: gpt
 Disk identifier: <removed>
 
@@ -100,7 +100,7 @@ Corrupt primary table
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: gpt
 Disk identifier: <removed>
 
@@ -121,7 +121,7 @@ Corrupt backup table
 Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: gpt
 Disk identifier: <removed>
 
diff --git a/tests/expected/fdisk/mbr-dos-mode b/tests/expected/fdisk/mbr-dos-mode
index 6b4d0e401..657fbdc25 100644
--- a/tests/expected/fdisk/mbr-dos-mode
+++ b/tests/expected/fdisk/mbr-dos-mode
@@ -8,7 +8,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 -------------------
@@ -21,7 +21,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -37,7 +37,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -53,7 +53,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -69,7 +69,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -85,7 +85,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -102,7 +102,7 @@ Disk <removed>: 54.9 MiB, 57577472 bytes, 112456 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -123,7 +123,7 @@ Disk <removed>: 54.9 MiB, 57577472 bytes, 112456 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -141,7 +141,7 @@ Disk <removed>: 54.9 MiB, 57577472 bytes, 112456 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -162,7 +162,7 @@ Disk <removed>: 54.9 MiB, 57577472 bytes, 112456 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -182,7 +182,7 @@ Disk <removed>: 54.9 MiB, 57577472 bytes, 112456 sectors
 Geometry: 255 heads, 63 sectors/track, 1024 cylinders
 Units: cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 -------------------
diff --git a/tests/expected/fdisk/mbr-nondos-mode b/tests/expected/fdisk/mbr-nondos-mode
index c2a55c6de..8833baa1c 100644
--- a/tests/expected/fdisk/mbr-nondos-mode
+++ b/tests/expected/fdisk/mbr-nondos-mode
@@ -7,7 +7,7 @@ Create new DOS partition table
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 -------------------
@@ -19,7 +19,7 @@ e21e16b7452d82e2a2810a1de8c3db05 mbr-nondos-mode.img
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -34,7 +34,7 @@ Set primary partition active
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -49,7 +49,7 @@ a5543ee1e3d2cf79913a56bae893a0f0 mbr-nondos-mode.img
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -64,7 +64,7 @@ Create 2nd primary partition
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -80,7 +80,7 @@ Create extended partition
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -97,7 +97,7 @@ db4406e7bc0773f234fd1db1b58b5997 mbr-nondos-mode.img
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -118,7 +118,7 @@ de85b8d74f52f307b9467ea4c33438cb mbr-nondos-mode.img
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -136,7 +136,7 @@ Create another logical partition
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -157,7 +157,7 @@ Delete primary partition
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -177,7 +177,7 @@ Delete primary partition
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -196,7 +196,7 @@ e1ef48d3d42f4ebcfd5bf4baf5e370e9 mbr-nondos-mode.img
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 -------------------
diff --git a/tests/expected/fdisk/mbr-sort b/tests/expected/fdisk/mbr-sort
index 7967fa4e2..e97e3b4f0 100644
--- a/tests/expected/fdisk/mbr-sort
+++ b/tests/expected/fdisk/mbr-sort
@@ -5,7 +5,7 @@ Create new DOS partition table
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 -------------------
@@ -16,7 +16,7 @@ Create primary partitions
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -35,7 +35,7 @@ Create logical partitions
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
@@ -58,7 +58,7 @@ Fix order.
 Disk <removed>: 20 MiB, 20971520 bytes, 40960 sectors
 Units: sectors of 1 * 512 = 512 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: dos
 Disk identifier: <removed>
 
diff --git a/tests/expected/fdisk/sunlabel b/tests/expected/fdisk/sunlabel
index 43214b1d1..9d294f30d 100644
--- a/tests/expected/fdisk/sunlabel
+++ b/tests/expected/fdisk/sunlabel
@@ -6,7 +6,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 1 heads, 63 sectors/track, 325 cylinders
 Units: cylinders of 63 * 512 = 32256 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: sun
 Create first partition
 e730c7ec8208601f41963f0485147248 sunlabel.img
@@ -14,7 +14,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 1 heads, 63 sectors/track, 325 cylinders
 Units: cylinders of 63 * 512 = 32256 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: sun
 
 Device             Start   End Cylinders Size Id Type         Flags
@@ -25,7 +25,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 1 heads, 63 sectors/track, 325 cylinders
 Units: cylinders of 63 * 512 = 32256 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: sun
 
 Device             Start   End Cylinders Size Id Type      Flags
@@ -36,7 +36,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 1 heads, 63 sectors/track, 325 cylinders
 Units: cylinders of 63 * 512 = 32256 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: sun
 
 Device             Start   End Cylinders Size Id Type      Flags
@@ -47,7 +47,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 1 heads, 63 sectors/track, 325 cylinders
 Units: cylinders of 63 * 512 = 32256 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: sun
 
 Device             Start   End Cylinders Size Id Type      Flags
@@ -70,7 +70,7 @@ Disk <removed>: 10 MiB, 10485760 bytes, 20480 sectors
 Geometry: 1 heads, 63 sectors/track, 325 cylinders
 Units: cylinders of 63 * 512 = 32256 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
-I/O size (minimum/optimal): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / <removed> bytes
 Disklabel type: sun
 
 Device             Start   End Cylinders  Size Id Type         Flags