mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Filipe Manana
269469765a
Commit 20d7bfad2d ("reflink: add test support routines to a separate
file") moved the function _require_cp_reflink to the new file
common/reflink but forgot to make btrfs/091 source that file, leading
to the following failure:
$ ./check btrfs/091
FSTYP -- btrfs
PLATFORM -- Linux/x86_64 debian3 4.3.0-rc5-btrfs-next-17+
MKFS_OPTIONS -- /dev/sdc
MOUNT_OPTIONS -- /dev/sdc /home/fdmanana/btrfs-tests/scratch_1
btrfs/091 1s ... - output mismatch (see .../results//btrfs/091.out.bad)
--- tests/btrfs/091.out 2015-05-03 01:19:42.128976975 +0100
+++ .../results/btrfs/091.out.bad 2015-11-18 15:56:35.332745132 +0000
@@ -1,4 +1,5 @@
QA output created by 091
+./tests/btrfs/091: line 49: _require_cp_reflink: command not found
wrote 262144/262144 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
65536 65536
...
(Run 'diff -u tests/btrfs/091.out .../results/btrfs/091.out.bad' \
to see the entire diff)
So just make btrfs/091 source common/reflink in order to know the
definition of _require_cp_reflink.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
104 lines
3.1 KiB
Bash
Executable File
104 lines
3.1 KiB
Bash
Executable File
#! /bin/bash
|
|
# FS QA Test No. 091
|
|
#
|
|
# Test for incorrect exclusive reference count after cloning file
|
|
# between subvolumes.
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
# Copyright (c) 2015 Fujitsu. All Rights Reserved.
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope that it would be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write the Free Software Foundation,
|
|
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
#-----------------------------------------------------------------------
|
|
#
|
|
|
|
seq=`basename $0`
|
|
seqres=$RESULT_DIR/$seq
|
|
echo "QA output created by $seq"
|
|
|
|
here=`pwd`
|
|
tmp=/tmp/$$
|
|
status=1 # failure is the default!
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
_cleanup()
|
|
{
|
|
rm -f $tmp.*
|
|
}
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
. ./common/reflink
|
|
|
|
# real QA test starts here
|
|
|
|
_need_to_be_root
|
|
_supported_fs btrfs
|
|
_supported_os Linux
|
|
_require_scratch
|
|
_require_cp_reflink
|
|
|
|
rm -f $seqres.full
|
|
|
|
# use largest node/leaf size (64K) to allow the test to be run on arch with
|
|
# page size > 4k.
|
|
NODESIZE=65536
|
|
SUPPORT_NOINODE_CACHE="yes"
|
|
|
|
run_check _scratch_mkfs "--nodesize $NODESIZE"
|
|
|
|
# inode cache will also take space in fs tree, disable them to get consistent
|
|
# result.
|
|
# discard error output since we will check return value manually.
|
|
_scratch_mount "-o noinode_cache" 2> /dev/null
|
|
|
|
# Check for old kernel which doesn't support 'noinode_cache' mount option
|
|
if [ $? -ne 0 ]; then
|
|
support_noinode_cache="no"
|
|
run_check _scratch_mount
|
|
fi
|
|
|
|
_run_btrfs_util_prog subvolume create $SCRATCH_MNT/subv1
|
|
_run_btrfs_util_prog subvolume create $SCRATCH_MNT/subv2
|
|
_run_btrfs_util_prog subvolume create $SCRATCH_MNT/subv3
|
|
|
|
_run_btrfs_util_prog quota enable $SCRATCH_MNT
|
|
_run_btrfs_util_prog quota rescan -w $SCRATCH_MNT
|
|
|
|
# if we don't support noinode_cache mount option, then we should double check
|
|
# whether inode cache is enabled before executing the real test payload.
|
|
if [ $SUPPORT_NOINODE_CACHE == "no" ]; then
|
|
EMPTY_SIZE=`$BTRFS_UTIL_PROG qgroup show $units $SCRATCH_MNT | \
|
|
$SED_PROG -n '/[0-9]/p' | $AWK_PROG '{print $2}' | head -n1`
|
|
if [ $EMPTY_SIZE != $NODESIZE ]; then
|
|
_notrun "Kernel doesn't support to disable inode cache"
|
|
fi
|
|
fi
|
|
|
|
$XFS_IO_PROG -f -c "pwrite 0 256K" $SCRATCH_MNT/subv1/file1 | _filter_xfs_io
|
|
cp --reflink $SCRATCH_MNT/subv1/file1 $SCRATCH_MNT/subv2/file1
|
|
cp --reflink $SCRATCH_MNT/subv1/file1 $SCRATCH_MNT/subv3/file1
|
|
|
|
# Current btrfs use tree search ioctl to show quota, which will only show info
|
|
# in commit tree. So need to sync to update the qgroup commit tree.
|
|
sync
|
|
|
|
units=`_btrfs_qgroup_units`
|
|
$BTRFS_UTIL_PROG qgroup show $units $SCRATCH_MNT | $SED_PROG -n '/[0-9]/p' | \
|
|
$AWK_PROG '{print $2" "$3}'
|
|
|
|
# success, all done
|
|
status=0
|
|
exit
|