From: Gu Jinxiang <gujx@cn.fujitsu.com>
To: fstests@vger.kernel.org
Cc: linux-btrfs@vger.kernel.org, Gu JinXiang <gujx@cn.fujitsu.com>
Subject: [PATCH] xfstests: Add message indicating btrfs-progs support FST in read-only mode
Date: Thu, 26 Oct 2017 13:57:46 +0800 [thread overview]
Message-ID: <1508997466-12859-1-git-send-email-gujx@cn.fujitsu.com> (raw)
From: Gu JinXiang <gujx@cn.fujitsu.com>
btrfs-progs now support FST in read-only mode, so when space_cache=v2
enabled, this test case will fail.
Add message to help user to understand this status.
Signed-off-by: Gu JinXiang <gujx@cn.fujitsu.com>
---
tests/btrfs/012 | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tests/btrfs/012 b/tests/btrfs/012
index 85c82f07..529e6eca 100755
--- a/tests/btrfs/012
+++ b/tests/btrfs/012
@@ -96,6 +96,12 @@ cp -aR /lib/modules/`uname -r`/ $SCRATCH_MNT/new
_scratch_unmount
+space_cache_version=$(echo "$MOUNT_OPTIONS" | grep "space_cache=v2")
+if [ -n "$space_cache_version" ]; then
+ _fail "since used space_cache=v2 when mount," \
+ "and for FST btrfs-progs support is read-only."\
+ "so btrfs-convert rollback will fail"
+fi
# Now restore the ext4 device
$BTRFS_CONVERT_PROG -r $SCRATCH_DEV >> $seqres.full 2>&1 || \
_fail "btrfs-convert rollback failed"
--
2.13.5
next reply other threads:[~2017-10-26 5:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 5:57 Gu Jinxiang [this message]
2017-10-26 6:52 ` [PATCH] xfstests: Add message indicating btrfs-progs support FST in read-only mode Eryu Guan
2017-10-26 7:13 ` Qu Wenruo
2017-10-26 7:32 ` Qu Wenruo
2017-10-26 7:16 ` Gu, Jinxiang
2017-10-26 7:34 ` Eryu Guan
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