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Eryu Guan
45e4e5b2f4
Commit bbe051c841d5 ("xfs: disallow ro->rw remount on norecovery mount")
disabled rw remount on norecovery ro mount, this test makes sure the
behavior is correct.
Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
62 lines
1.7 KiB
Bash
Executable File
62 lines
1.7 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test 075
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#
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# Commit bbe051c8 disallows ro->rw remount on norecovery mount
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# This test makes sure the behavior is correct.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2015 Red Hat Inc. 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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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 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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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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# 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 xfs
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_supported_os Linux
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_require_scratch
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echo "Silence is golden"
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_scratch_mkfs_sized $((512 * 1024 * 1024)) >$seqres.full
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# first ro mount with norecovery
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_scratch_mount "-o ro,norecovery" >>$seqres.full 2>&1 \
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|| _fail "First ro mount failed"
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# make sure a following remount,rw fails
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_scratch_mount "-o remount,rw" >>$seqres.full 2>&1 \
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&& _fail "Second rw remount succeeded"
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# success, all done
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status=0
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exit
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