4 # To test log replay with version 2 logs
5 # Initially keep this simple with just creates.
6 # In another qa test we can do more e.g. use fsstress.
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12 # under the terms of version 2 of the GNU General Public License as
13 # published by the Free Software Foundation.
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17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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23 # any, provided herein do not apply to combinations of this program with
24 # other software, or any other product whatsoever.
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41 owner=root@icy.melbourne.sgi.com
44 echo "QA output created by $seq"
48 status=1 # failure is the default!
49 trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
51 # get standard environment, filters and checks
56 # real QA test starts here
58 _supported_os IRIX Linux
60 rm -f $seq.full $tmp.*
65 umount $SCRATCH_DEV >/dev/null 2>&1
67 cat >$tmp.seq.params <<EOF
69 # ------------------------------
70 version=2 logbsize=32k
71 version=2,su=4096 logbsize=32k
72 version=2,su=32768 logbsize=32k
73 version=2,su=32768 logbsize=64k
74 version=2 logbsize=64k
75 version=2 logbsize=128k
76 version=2 logbsize=256k
79 # Do the work for various log params which
80 # should not effect the data content of the log
81 # Try with and without sync'ing - sync'ing will mean that
82 # the log will be written out unfilled and thus the log
83 # stripe can have an effect.
85 for s in sync nosync ; do
87 | while read mkfs mnt restofline
89 if [ "$mkfs" = "#" ]; then
93 echo "--- mkfs=$mkfs, mnt=$mnt, sync=$s ---"
94 export MKFS_OPTIONS="-l $mkfs"
95 export MOUNT_OPTIONS="-o $mnt"
100 _echofull "mkfs failed: $MKFS_OPTIONS"
106 if ! _scratch_mount >>$seq.full 2>&1; then
107 _echofull "mount failed: $MOUNT_OPTIONS"
111 # create the metadata
112 if [ $s = "sync" ]; then
113 # generate some log traffic - but not too much
114 # add some syncs to get the log flushed to disk
115 for file in $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}; do
120 # generate some log traffic - but not too much - life gets a little
121 # more complicated if the log wraps around. This traffic is
122 # pretty much arbitary, but could probably be made better than this.
123 touch $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}
126 # check before on what FS should look like
127 _echofull "ls SCRATCH_MNT"
131 src/godown -v -f $SCRATCH_MNT >> $seq.full
134 umount $SCRATCH_DEV >>$seq.full 2>&1 \
135 || _fail "umount failed"
137 _echofull "logprint after going down..."
140 _echofull "mount with replay"
141 _scratch_mount >>$seq.full 2>&1 \
142 || _fail "mount failed: $MOUNT_OPTIONS"
144 # check on what FS looks like after log recovery
145 _echofull "ls SCRATCH_MNT"
151 _echofull "logprint after mount and replay..."
154 if _check_scratch_fs; then
155 _echofull "filesystem is checked ok"
157 _echofull "filesystem is NOT ok"