3 # $Id: 072,v 1.3 2003/07/08 05:05:43 fsgqa Exp $
5 # Check some unwritten extent boundary conditions
7 #-----------------------------------------------------------------------
8 # Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved.
10 # This program is free software; you can redistribute it and/or modify it
11 # under the terms of version 2 of the GNU General Public License as
12 # published by the Free Software Foundation.
14 # This program is distributed in the hope that it would be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
18 # Further, this software is distributed without any warranty that it is
19 # free of the rightful claim of any third person regarding infringement
20 # or the like. Any license provided herein, whether implied or
21 # otherwise, applies only to this software file. Patent licenses, if
22 # any, provided herein do not apply to combinations of this program with
23 # other software, or any other product whatsoever.
25 # You should have received a copy of the GNU General Public License along
26 # with this program; if not, write the Free Software Foundation, Inc., 59
27 # Temple Place - Suite 330, Boston MA 02111-1307, USA.
29 # Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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34 # For further information regarding this notice, see:
36 # http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
37 #-----------------------------------------------------------------------
43 echo "QA output created by $seq"
47 umount $SCRATCH_MNT 2>/dev/null
53 status=1 # failure is the default!
54 trap "_cleanup; exit \$status" 0 1 2 3 15
56 # get standard environment, filters and checks
60 # real QA test starts here
64 umount $SCRATCH_DEV >/dev/null 2>&1
66 _scratch_mkfs_xfs >/dev/null || _fail "mkfs failed"
67 _scratch_mount >/dev/null || _fail "mount failed"
69 # check there's enough freespace on $SCRATCH_MNT ... (1GiB + 1MiB)
70 avail=`df -P $SCRATCH_MNT | awk 'END {print $4}'`
71 [ "$avail" -ge 1049600 ] || _notrun "Test device is too small ($avail KiB)"
73 echo Silence is golden
75 # reserve 1GiB, truncate at 100bytes
76 xfs_io -f -c 'resvsp 0 1g' -c 'truncate 100' $SCRATCH_MNT/ouch
77 rm -f $SCRATCH_MNT/ouch
79 # reserve 1GiB, truncate at 1GiB
80 xfs_io -f -c 'resvsp 0 1g' -c 'truncate 1g' $SCRATCH_MNT/ouch
81 rm -f $SCRATCH_MNT/ouch
83 # reserve 1GiB, truncate at 2GiB
84 xfs_io -f -c 'resvsp 0 1g' -c 'truncate 2g' $SCRATCH_MNT/ouch
85 rm -f $SCRATCH_MNT/ouch
87 # reserve 1GiB, 1GiB hole, reserve 1MiB, truncate at 3GiB
88 xfs_io -f -c 'resvsp 0 1g' -c 'resvsp 2g 1m' -c 'truncate 3g' $SCRATCH_MNT/ouch
89 rm -f $SCRATCH_MNT/ouch