2007-08-21 04:03:50 +00:00
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#! /bin/sh
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2009-05-28 17:04:15 +02:00
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# FSQA Test No. 175
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#
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# Hole punching with extsize hints, holes may not reported by xfs_bmap.
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# This is not good for certain backup apps, as they rely on the hole
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# being visible in the file so later on they know where to migrate
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# back the data from the tape.
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2009-05-12 13:24:15 -05:00
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2007 Silicon Graphics, 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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#
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2007-08-21 04:03:50 +00:00
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owner=ddiss@sgi.com
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seq=`basename $0`
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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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rm -f $seq.full
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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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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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2008-05-08 04:11:07 +00:00
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. ./common.dmapi
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2007-08-21 04:03:50 +00:00
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. ./common.punch
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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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2008-05-08 04:11:07 +00:00
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# test that we have DMAPI support
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_dmapi_scratch_mount
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2008-05-13 04:21:15 +00:00
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umount $SCRATCH_MNT > /dev/null 2>&1
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2008-05-08 04:11:07 +00:00
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2007-08-21 04:03:50 +00:00
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# _test_punch args: blksize extsize_hint filesize "pp1 pp2 pp3" \
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# "ps1 ps2 ps3" "pt1 pt2 pt3" "wp1 wp2" "ws1 ws2" \
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# "w p p w p" resvsp
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echo "-- test dmpunch-hole without an extent size hint --"
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_test_punch 4096 0 256 "240" "16" "d" "0" "256" "w p" noresv
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echo
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echo "-- this time use a 4k (one block) extent size hint --"
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_test_punch 4096 1 256 "240" "16" "d" "0" "256" "w p" noresv
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status=0
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exit
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