mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Amir Goldstein
33e4199895
Use the new var OVL_BASE_SCRATCH_MNT to refer to overlay base dir instead of the legacy SCRATCH_DEV var. In overlay/011, when using MOUNT_PROG directly, provide OVL_BASE_SCRATCH_MNT as device argument instead of 'none'. This fix is required to support mount of base fs. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
81 lines
2.3 KiB
Bash
Executable File
81 lines
2.3 KiB
Bash
Executable File
#! /bin/bash
|
|
# FS QA Test 001
|
|
#
|
|
# Test copy up files from lower dir that are <, =, > 4G in size.
|
|
#
|
|
# Kernel commit 0480334fa604 ("ovl: use O_LARGEFILE in ovl_copy_up()")
|
|
# fixed bug when copying up large file from lower dir.
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
# Copyright (c) 2016 Red Hat Inc. 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()
|
|
{
|
|
cd /
|
|
rm -f $tmp.*
|
|
}
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
|
|
# remove previous $seqres.full before test
|
|
rm -f $seqres.full
|
|
|
|
# real QA test starts here
|
|
_supported_fs overlay
|
|
_supported_os Linux
|
|
_require_scratch
|
|
|
|
# Remove all files from previous tests
|
|
_scratch_mkfs
|
|
|
|
# overlay copy_up doesn't deal with sparse file well, holes will be filled by
|
|
# zeros, so at least (4G + 4G + 8k) free space is needed on scratch base fs
|
|
_require_fs_space $OVL_BASE_SCRATCH_MNT $((4*1024*1024*2 + 8))
|
|
|
|
# Create test files with different sizes in lower dir
|
|
lowerdir=$OVL_BASE_SCRATCH_MNT/$OVL_LOWER
|
|
mkdir -p $lowerdir
|
|
touch $lowerdir/zero_size
|
|
$XFS_IO_PROG -fc "pwrite 0 4k" $lowerdir/less_than_4g >>$seqres.full
|
|
$XFS_IO_PROG -fc "pwrite 4294963200 4k" $lowerdir/4gfile >>$seqres.full
|
|
$XFS_IO_PROG -fc "pwrite 4g 4k" $lowerdir/larger_than_4g >>$seqres.full
|
|
|
|
_scratch_mount
|
|
|
|
echo "Silence is golden"
|
|
|
|
# Open the files should succeed, no errors are expected (e.g. EFBIG)
|
|
for f in $SCRATCH_MNT/*; do
|
|
$XFS_IO_PROG -c "open" $f >>$seqres.full
|
|
done
|
|
|
|
# success, all done
|
|
status=0
|
|
exit
|