From: Zorro Lang <zlang@redhat.com>
Date: Mon, 21 Sep 2015 03:06:17 +0000 (+1000)
Subject: xfs/194: fix the exception when run on 4k sector drives
X-Git-Tag: v2022.05.01~2805
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=e5aa6888b6c53dc85630d3ce41f988c02193e215;p=xfstests-dev.git

xfs/194: fix the exception when run on 4k sector drives

The below command in "Test 4":

    xfs_io -c "pwrite -S 0x33 -b 512 `expr $blksize \* 2` 512"

will run failed on 4k sector drives. So I use sector size to
replace the hard-code 512.

And we won't run this case when $sector_size > $page_size / 8.

Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

diff --git a/tests/xfs/194 b/tests/xfs/194
index e11b459e..e9e85889 100755
--- a/tests/xfs/194
+++ b/tests/xfs/194
@@ -50,6 +50,11 @@ rm -f $seqres.full
 # For this test we use block size = 1/8 page size
 pgsize=`$here/src/feature -s`
 blksize=`expr $pgsize / 8`
+secsize=`_min_dio_alignment $SCRATCH_DEV`
+
+if [ $secsize -gt $blksize ];then
+	_notrun "sector size($secsize) too large for platform page size($pgsize)"
+fi
 
 # Filter out file mountpoint and physical location info
 # Input:
@@ -209,7 +214,7 @@ xfs_io \
 -c "truncate `expr $blksize / 2`" \
 -c "truncate `expr $blksize + 1`" \
 -c "pwrite -S 0x22 -b $blksize `expr $pgsize / 2` $blksize" \
--c "pwrite -S 0x33 -b 512 `expr $blksize \* 2` 512" \
+-c "pwrite -S 0x33 -b $secsize `expr $blksize \* 2` $secsize" \
 -t -d -f $SCRATCH_MNT/testfile4 >> $seqres.full
 
 xfs_bmap -v $SCRATCH_MNT/testfile4 | _filter_bmap