3 # $Id: 041,v 1.3 2000/09/27 00:24:17 ajag Exp ajag $
5 # growfs QA tests - repeatedly fill/grow the filesystem
6 # check the filesystem contents after each operation
8 #-----------------------------------------------------------------------
9 # Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
11 # This program is free software; you can redistribute it and/or modify it
12 # under the terms of version 2 of the GNU General Public License as
13 # published by the Free Software Foundation.
15 # This program is distributed in the hope that it would be useful, but
16 # WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
19 # Further, this software is distributed without any warranty that it is
20 # free of the rightful claim of any third person regarding infringement
21 # or the like. Any license provided herein, whether implied or
22 # otherwise, applies only to this software file. Patent licenses, if
23 # any, provided herein do not apply to combinations of this program with
24 # other software, or any other product whatsoever.
26 # You should have received a copy of the GNU General Public License along
27 # with this program; if not, write the Free Software Foundation, Inc., 59
28 # Temple Place - Suite 330, Boston MA 02111-1307, USA.
30 # Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
31 # Mountain View, CA 94043, or:
35 # For further information regarding this notice, see:
37 # http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
38 #-----------------------------------------------------------------------
42 owner=ajag@melbourne.sgi.com
45 echo "QA output created by $seq"
49 status=1 # failure is the default!
56 trap "_cleanup ; exit \$status" 0 1 2 3 15
58 # get standard environment, filters and checks
62 # real QA test starts here
68 if [ $# -ne 1 ]; then echo "Usage: _fill \"path\"" 1>&2 ; exit 1; fi
69 _do "Fill filesystem" \
70 "src/fill2fs --verbose --dir=$1 --seed=0 --filesize=65536 --stddev=32768 --list=- >>$tmp.manifest"
73 _do_die_on_error=always
77 echo -n "Make $agsize megabyte filesystem on SCRATCH_DEV and mount... "
78 _do "mkfs -t xfs -d size=${agsize}m,agcount=1 -l internal -f $SCRATCH_DEV"
79 _do "mount -t xfs $SCRATCH_DEV $SCRATCH_MNT"
82 # full allocation group -> partial; partial -> expand partial + new partial;
83 # partial -> expand partial; partial -> full
84 # 17 -> 33 -> 35 -> 48 megabytes, converted to fs blocks below
85 #for size in 4352 8448 8960 12288
86 # 33 -> 67 -> 75 -> 96 converted to fs blocks:
87 for size in 8448 17512 19200 24576
89 _fill $SCRATCH_MNT/fill_$size
90 _do "Grow filesystem to $size blocks" "xfs_growfs -D ${size} $SCRATCH_MNT"
91 echo -n "Flush filesystem... "
92 _do "umount $SCRATCH_MNT"
93 _do "mount -t xfs $SCRATCH_DEV $SCRATCH_MNT"
95 _do "Check files" "src/fill2fs_check $tmp.manifest"
99 echo "Growfs tests passed."