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Date:   Wed, 21 Jul 2021 10:57:56 +0530
From:   Ritesh Harjani <riteshh@...ux.ibm.com>
To:     fstests@...r.kernel.org
Cc:     linux-ext4@...r.kernel.org, "Theodore Ts'o" <tytso@....edu>,
        "Darrick J . Wong" <djwong@...nel.org>,
        Ritesh Harjani <riteshh@...ux.ibm.com>
Subject: [PATCHv2 3/9] ext4/306: Add -b blocksize parameter too to avoid failure with DAX config

mkfs.ext4 by default uses 4K blocksize. On DAX config with a 64K
pagesize platform (PPC64), this will fail to mount since DAX requires bs
== ps.
Hence add the -b blocksize paramter in ext4/306.

Reviewed-by: Theodore Ts'o <tytso@....edu>
Signed-off-by: Ritesh Harjani <riteshh@...ux.ibm.com>
---
 tests/ext4/306 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/ext4/306 b/tests/ext4/306
index 4a339570..2ff88537 100755
--- a/tests/ext4/306
+++ b/tests/ext4/306
@@ -33,7 +33,10 @@ features="^extents"
 if grep -q 64bit /etc/mke2fs.conf ; then
     features="^extents,^64bit"
 fi
-$MKFS_EXT4_PROG -F -O "$features" $SCRATCH_DEV 512m >> $seqres.full 2>&1
+
+blksz=$(get_page_size)
+
+$MKFS_EXT4_PROG -F -b $blksz -O "$features" $SCRATCH_DEV 512m >> $seqres.full 2>&1
 _scratch_mount
 
 # Create a small non-extent-based file
-- 
2.31.1

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