mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eryu Guan
69eb6281a9
Previously _scratch_mount didn't check the mount status and most tests continue to run even if the mount failed (unless test checks for the mount status explicitly). This would result in running tests on the underlying filesystem (usually rootfs) and implicit test failures, and such failures can be annoying and are usually hard to debug. Now _fail test by default if _scratch_mount failed and introduce _try_scratch_mount for tests that need to check mount results themselves. Suggested-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
82 lines
2.3 KiB
Bash
Executable File
82 lines
2.3 KiB
Bash
Executable File
#! /bin/bash
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# FSQA Test No. btrfs/057
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#
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# Quota rescan stress test, we run fsstress and quota rescan concurrently
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#
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#-----------------------------------------------------------------------
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# Copyright (C) 2014 Fujitsu. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs btrfs
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_supported_os Linux
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_require_scratch
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rm -f $seqres.full
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# use small leaf size to get higher btree height.
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run_check _scratch_mkfs "-b 1g --nodesize 4096"
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# inode cache is saved in the FS tree itself for every
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# individual FS tree,that affects the sizes reported by qgroup show
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# so we need to explicitly turn it off to get consistent values.
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_scratch_mount "-o noinode_cache"
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# -w ensures that the only ops are ones which cause write I/O
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run_check $FSSTRESS_PROG -d $SCRATCH_MNT -w -p 5 -n 1000 \
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$FSSTRESS_AVOID >&/dev/null
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_run_btrfs_util_prog subvolume snapshot $SCRATCH_MNT \
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$SCRATCH_MNT/snap1
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run_check $FSSTRESS_PROG -d $SCRATCH_MNT/snap1 -w -p 5 -n 1000 \
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$FSSTRESS_AVOID >&/dev/null
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_run_btrfs_util_prog quota enable $SCRATCH_MNT
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_run_btrfs_util_prog quota rescan -w $SCRATCH_MNT
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# ignore removing subvolume errors
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rm -rf $SCRATCH_MNT/* >& /dev/null
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_run_btrfs_util_prog filesystem sync $SCRATCH_MNT
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units=`_btrfs_qgroup_units`
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$BTRFS_UTIL_PROG qgroup show $units $SCRATCH_MNT | $SED_PROG -n '/[0-9]/p' \
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| $AWK_PROG '{print $2" "$3}'
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status=0
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exit
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