mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
a860a167d8
fstests only supports Linux, so get rid of this unnecessary predicate. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
101 lines
2.2 KiB
Bash
Executable File
101 lines
2.2 KiB
Bash
Executable File
#! /bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (c) 2014 Red Hat Inc. All Rights Reserved.
|
|
#
|
|
# FS QA Test No. xfs/015
|
|
#
|
|
# Make sure inodes can be allocated in new space added by xfs_growfs
|
|
#
|
|
# Regression test for
|
|
# xfs: allow inode allocations in post-growfs disk space
|
|
#
|
|
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.*
|
|
}
|
|
|
|
create_file()
|
|
{
|
|
local dir=$1
|
|
local i=0
|
|
local in_growfs=false
|
|
|
|
# keep running until failed after growfs
|
|
while true; do
|
|
[ -f $tmp.growfs ] && in_growfs=true
|
|
while echo -n >$dir/testfile_$i; do
|
|
let i=$i+1
|
|
done
|
|
$in_growfs && break
|
|
usleep 1000
|
|
done
|
|
}
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
|
|
# real QA test starts here
|
|
_supported_fs xfs
|
|
|
|
_require_scratch
|
|
|
|
# need 128M space, don't make any assumption
|
|
_scratch_mkfs >/dev/null 2>&1
|
|
_scratch_mount
|
|
_require_fs_space $SCRATCH_MNT 131072
|
|
_scratch_unmount
|
|
|
|
rm -f $seqres.full
|
|
|
|
_scratch_mkfs_sized $((32 * 1024 * 1024)) > $tmp.mkfs.raw
|
|
cat $tmp.mkfs.raw | _filter_mkfs >$seqres.full 2>$tmp.mkfs
|
|
# get original data blocks number and agcount
|
|
. $tmp.mkfs
|
|
_scratch_mount
|
|
|
|
nr_worker=$((agcount * 2))
|
|
echo "Fork $nr_worker workers to consume free inodes in background" >>$seqres.full
|
|
(
|
|
i=0
|
|
while [ $i -lt $nr_worker ]; do
|
|
mkdir $SCRATCH_MNT/testdir_$i
|
|
create_file $SCRATCH_MNT/testdir_$i &
|
|
let i=$i+1
|
|
done
|
|
wait
|
|
) >/dev/null 2>&1 &
|
|
|
|
# Grow fs at the same time, at least x4
|
|
# doubling or tripling the size couldn't reproduce
|
|
echo "Grow fs to $((dblocks * 4)) blocks" >>$seqres.full
|
|
$XFS_GROWFS_PROG -D $((dblocks * 4)) $SCRATCH_MNT >>$seqres.full
|
|
|
|
# mark xfs_growfs finished to create_file
|
|
touch $tmp.growfs
|
|
|
|
# Wait for background create_file to hit ENOSPC
|
|
wait
|
|
|
|
# log inode status in $seqres.full for debug purpose
|
|
echo "Inode status after growing fs" >>$seqres.full
|
|
$DF_PROG -i $SCRATCH_MNT >>$seqres.full
|
|
|
|
# inode should be at least 99% used
|
|
total_inode=`_get_total_inode $SCRATCH_MNT`
|
|
used_inode=`_get_used_inode $SCRATCH_MNT`
|
|
_within_tolerance "used inodes" $used_inode $total_inode %1 -v
|
|
|
|
status=$?
|
|
exit
|