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From:   Ritesh Harjani <riteshh@linux.ibm.com>
To:     fstests@vger.kernel.org
Cc:     linux-ext4@vger.kernel.org, "Theodore Ts'o" <tytso@mit.edu>,
        "Darrick J . Wong" <djwong@kernel.org>,
        Ritesh Harjani <riteshh@linux.ibm.com>
Subject: [PATCHv2 7/9] generic/620: Use _mkfs_dev_blocksized to use 4k bs
Date:   Wed, 21 Jul 2021 10:58:00 +0530
Message-Id: <a7d863771ec7187a1d89e0e33aa36bb6aaa5a2a7.1626844259.git.riteshh@linux.ibm.com>
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ext4 with 64k blocksize (passed by user config) fails with below error for
this given test which requires dmhugedisk. Since this test anyways only
requires 4k bs, so use _mkfs_dev_blocksized() to fix this.

<error log with 64k bs>
mkfs.ext4: Input/output error while writing out and closing file system

Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
---
 tests/generic/620 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/generic/620 b/tests/generic/620
index b052376f..444e682d 100755
--- a/tests/generic/620
+++ b/tests/generic/620
@@ -42,7 +42,9 @@ sectors=$((2*1024*1024*1024*17))
 chunk_size=128
 
 _dmhugedisk_init $sectors $chunk_size
-_mkfs_dev $DMHUGEDISK_DEV
+
+# Use 4k blocksize.
+_mkfs_dev_blocksized 4096 $DMHUGEDISK_DEV
 _mount $DMHUGEDISK_DEV $SCRATCH_MNT || _fail "mount failed for $DMHUGEDISK_DEV $SCRATCH_MNT"
 testfile=$SCRATCH_MNT/testfile-$seq
 
-- 
2.31.1