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apfstests/tests/btrfs/063
T
Darrick J. Wong 7e98d41a6e fstests: move test group info to test files
Refactor every test in the entire test suite to use the new boilerplate
functions.  This also migrates all the test group information into the
test files.  This patch has been autogenerated via the command:

./tools/convert-group btrfs ceph cifs ext4 f2fs generic nfs ocfs2 overlay perf shared udf xfs

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
2021-06-27 22:50:02 +08:00

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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2014 Red Hat Inc. All rights reserved.
#
# FSQA Test No. btrfs/063
#
# Run btrfs balance and remount with different compress algorithms
# simultaneously, with fsstress running in background.
#
. ./common/preamble
_begin_fstest auto balance remount compress
# Import common functions.
. ./common/filter
# real QA test starts here
_supported_fs btrfs
# we check scratch dev after each loop
_require_scratch_nocheck
_require_scratch_dev_pool 4
_btrfs_get_profile_configs
run_test()
{
local mkfs_opts=$1
echo "Test $mkfs_opts" >>$seqres.full
_scratch_pool_mkfs $mkfs_opts >>$seqres.full 2>&1
# make sure we created btrfs with desired options
if [ $? -ne 0 ]; then
echo "mkfs $mkfs_opts failed"
return
fi
_scratch_mount >>$seqres.full 2>&1
args=`_scale_fsstress_args -p 20 -n 100 $FSSTRESS_AVOID -d $SCRATCH_MNT/stressdir`
echo "Run fsstress $args" >>$seqres.full
$FSSTRESS_PROG $args >/dev/null 2>&1 &
fsstress_pid=$!
echo -n "Start balance worker: " >>$seqres.full
_btrfs_stress_balance $SCRATCH_MNT >/dev/null 2>&1 &
balance_pid=$!
echo "$balance_pid" >>$seqres.full
echo -n "Start remount worker: " >>$seqres.full
_btrfs_stress_remount_compress $SCRATCH_MNT >/dev/null 2>&1 &
remount_pid=$!
echo "$remount_pid" >>$seqres.full
echo "Wait for fsstress to exit and kill all background workers" >>$seqres.full
wait $fsstress_pid
kill $balance_pid $remount_pid
wait
# wait for the balance and remount loop to finish
while ps aux | grep "balance start" | grep -qv grep; do
sleep 1
done
while ps aux | grep "mount.*$SCRATCH_MNT" | grep -qv grep; do
sleep 1
done
echo "Scrub the filesystem" >>$seqres.full
$BTRFS_UTIL_PROG scrub start -B $SCRATCH_MNT >>$seqres.full 2>&1
if [ $? -ne 0 ]; then
echo "Scrub find errors in \"$mkfs_opts\" test" | tee -a $seqres.full
fi
_scratch_unmount
# we called _require_scratch_nocheck instead of _require_scratch
# do check after test for each profile config
_check_scratch_fs
}
echo "Silence is golden"
for t in "${_btrfs_profile_configs[@]}"; do
run_test "$t"
done
status=0
exit