From: Chandan Rajendra <chandan@linux.vnet.ibm.com>
Date: Wed, 25 Feb 2015 04:35:20 +0000 (+1100)
Subject: generic/325: Fix test case to work on 64K page size.
X-Git-Tag: v2022.05.01~2939
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=131058920afdb512ad640401470da345f9b0ab0b;p=users%2Fhch%2Fxfstests-dev.git

generic/325: Fix test case to work on 64K page size.

The test case passes 32K as the offset value to msync. This fails on machines
with 64K page size. Fix this by creating a larger file and passing offset
values which are multiples of 64K.

Signed-off-by: Chandan Rajendra <chandan@linux.vnet.ibm.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

diff --git a/tests/generic/325 b/tests/generic/325
index c47e3721a..e62ac958e 100755
--- a/tests/generic/325
+++ b/tests/generic/325
@@ -64,7 +64,7 @@ _init_flakey
 _mount_flakey
 
 # Create the file first.
-$XFS_IO_PROG -f -c "pwrite -S 0xff 0 64K" $SCRATCH_MNT/foo | _filter_xfs_io
+$XFS_IO_PROG -f -c "pwrite -S 0xff 0 256K" $SCRATCH_MNT/foo | _filter_xfs_io
 
 # Now sync the file data to disk using 'sync' and not an fsync. This is because
 # in btrfs the first fsync clears the btrfs inode full fsync flag, which must
@@ -80,11 +80,11 @@ sync
 # This second msync() used to be a no-op for that btrfs bug (and the first fsync
 # didn't log the last 4Kb extent as expected too).
 $XFS_IO_PROG \
-	-c "mmap -w 0 64K"         \
+	-c "mmap -w 0 256K"         \
 	-c "mwrite -S 0xaa 0 4K"   \
-	-c "mwrite -S 0xbb 60K 4K" \
-	-c "msync -s 0K 16K"       \
-	-c "msync -s 32K 32K"      \
+	-c "mwrite -S 0xbb 252K 4K" \
+	-c "msync -s 0K 64K"       \
+	-c "msync -s 192K 64K"      \
 	-c "munmap"                \
 	$SCRATCH_MNT/foo | _filter_xfs_io
 
diff --git a/tests/generic/325.out b/tests/generic/325.out
index 9a78c3e8d..9373e01d0 100644
--- a/tests/generic/325.out
+++ b/tests/generic/325.out
@@ -1,19 +1,19 @@
 QA output created by 325
-wrote 65536/65536 bytes at offset 0
+wrote 262144/262144 bytes at offset 0
 XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 File content before crash/reboot:
 0000000 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa
 *
 0010000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 *
-0170000 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
+0770000 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
 *
-0200000
+1000000
 File content after crash/reboot and fs mount:
 0000000 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa
 *
 0010000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 *
-0170000 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
+0770000 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
 *
-0200000
+1000000