[PATCH v1 1/2] generic/054,055: add _require_v2log

[Yang Xu <xuyang2018.jy@cn.fujitsu.com>]

This two case fail on my server machine with GPT disklabe type,
info as below:
mount failed: -o logbsize=32k
dmesg info as below:
[92633.871954] XFS (sda7): logbuf size must be greater than or equal to log stripe size

The min logbuf size is 256k on my server machine. It needs to use _require_v2log to check.

Signed-off-by: Yang Xu <xuyang2018.jy@cn.fujitsu.com>
---
 common/log        | 1 +
 tests/generic/054 | 1 +
 tests/generic/055 | 1 +
 3 files changed, 3 insertions(+)

diff --git a/common/log b/common/log
index c7921f50..f82919a6 100644
--- a/common/log
+++ b/common/log
@@ -494,6 +494,7 @@ _log_version()
 
 _require_v2log()
 {
+    [ "$FSTYP" != xfs ] && return 0
     # test out mkfs to see if it supports "-l version=2"
     export MKFS_OPTIONS="-l version=2"
     if ! _scratch_mkfs_xfs >>$seqres.full 2>&1; then
diff --git a/tests/generic/054 b/tests/generic/054
index 95d40c3c..b4b74615 100755
--- a/tests/generic/054
+++ b/tests/generic/054
@@ -30,6 +30,7 @@ rm -f $seqres.full $tmp.*
 _require_scratch
 _require_scratch_shutdown
 _require_logstate
+_require_v2log
 
 echo "*** init FS"
 _scratch_unmount >/dev/null 2>&1
diff --git a/tests/generic/055 b/tests/generic/055
index 9715f27b..071c4eaf 100755
--- a/tests/generic/055
+++ b/tests/generic/055
@@ -57,6 +57,7 @@ rm -f $seqres.full $tmp.*
 _require_scratch
 _require_scratch_shutdown
 _require_logstate
+_require_v2log
 
 QUOTA_OPTION=`_get_quota_option`
 
-- 
2.18.0