We changed btrfs device add to check and see if there is an existing fs on the
device we are adding, so you now have to do -f if you want to do this. In order
to get around checking to see if we have this version of btrfs-progs just wipefs
the device we're adding to make sure the device add will pass no matter which
version of btrfs-progs you have. Thanks,
Signed-off-by: Josef Bacik <jbacik@xxxxxxxxxxxx>
---
common/config | 1 +
tests/btrfs/003 | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/common/config b/common/config
index 20c5b09..5dd7c7d 100644
--- a/common/config
+++ b/common/config
@@ -180,6 +180,7 @@ export E4DEFRAG_PROG="`set_prog_path e4defrag`"
export LOGGER_PROG="`set_prog_path logger`"
export DBENCH_PROG="`set_prog_path dbench`"
export DMSETUP_PROG="`set_prog_path dmsetup`"
+export WIPEFS_PROG="`set_prog_path wipefs`"
# Generate a comparable xfsprogs version number in the form of
# major * 10000 + minor * 100 + release
diff --git a/tests/btrfs/003 b/tests/btrfs/003
index 15c2cc7..9105d06 100755
--- a/tests/btrfs/003
+++ b/tests/btrfs/003
@@ -51,6 +51,7 @@ _supported_os Linux
_require_scratch
_require_scratch_dev_pool
_require_deletable_scratch_dev_pool
+_require_command $WIPEFS_PROG
rm -f $seqres.full
@@ -109,6 +110,8 @@ _test_add()
dirp=`mktemp -duq $SCRATCH_MNT/dir.XXXXXX`
_populate_fs -n 1 -f 20 -d 10 -r $dirp -s 10
for i in `seq 2 $n`; do
+ $WIPEFS_PROG -a ${devs[$i]} >> $seqres.full 2>&1 || \
+ _fail "wipefs failed"
$BTRFS_UTIL_PROG device add ${devs[$i]} $SCRATCH_MNT >> $seqres.full 2>&1 || _fail "device add failed"
done
$BTRFS_UTIL_PROG filesystem balance $SCRATCH_MNT >> $seqres.full 2>&1 || _fail "balance failed"
@@ -150,6 +153,7 @@ _test_replace()
# add a new disk to btrfs
ds=${devs[@]:$(($n)):1}
+ $WIPEFS_PROG -a ${ds} >> $seqres.full 2>&1 || _fail "wipefs failed"
$BTRFS_UTIL_PROG device add ${ds} $SCRATCH_MNT >> $seqres.full 2>&1 || _fail "dev add failed"
# in some system balance fails if there is no delay (a bug)
# putting sleep 10 to work around as of now
--
1.8.3.1
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