4 # Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
6 # This program is free software; you can redistribute it and/or modify it
7 # under the terms of version 2 of the GNU General Public License as
8 # published by the Free Software Foundation.
10 # This program is distributed in the hope that it would be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14 # Further, this software is distributed without any warranty that it is
15 # free of the rightful claim of any third person regarding infringement
16 # or the like. Any license provided herein, whether implied or
17 # otherwise, applies only to this software file. Patent licenses, if
18 # any, provided herein do not apply to combinations of this program with
19 # other software, or any other product whatsoever.
21 # You should have received a copy of the GNU General Public License along
22 # with this program; if not, write the Free Software Foundation, Inc., 59
23 # Temple Place - Suite 330, Boston MA 02111-1307, USA.
25 # Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
26 # Mountain View, CA 94043, or:
30 # For further information regarding this notice, see:
32 # http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
36 # common routines for log testing
37 # Created by dxm@sgi.com & tes@sgi.com
45 if [ $status -eq 0 ]; then
46 # don't keep these files around unless something went wrong
54 echo "*** $* ***" >>$seq.full
60 echo "" | tee -a $seq.full
61 echo "*** $* ***" | tee -a $seq.full
62 echo "" | tee -a $seq.full
65 # Handle the operations which get split over Log Record
67 # Oper (379)..... flags: CONTINUE
69 # Oper (0)....... flags: WAS_CONT END
73 # Oper (379)..... flags: none
75 # Oper (0)....... flags: none
84 printf "line = %s\n", $0
89 /^Oper/ && /flags: CONTINUE/ {
90 # this will be the first op of split region
91 $9 = "none" # overwrite CONTINUE flags
93 print "Not printing rest"
97 /^Oper/ && /flags: WAS_CONT END/ {
98 # this will be the last op of split region
99 # skip over was-continued op
100 # we assume there can be only 1
105 # skip over any continued op stuff
113 # Filter out things that can change
114 # We have complexities which change when log is sync'ed at different
116 # Example1: DATA FORK EXTENTS
117 # These will not show up if inode is sync'ed sooner
118 # /DATA FORK EXTENTS/d;
119 # /INODE:/s/flags:0x5/flags:0x1/g;
120 # define XFS_ILOG_CORE 0x001 /* log standard inode fields */
121 # define XFS_ILOG_DEXT 0x004 /* log i_df.if_extents */
129 s/data device: 0x[0-9a-f][0-9a-f]*/data device: <DEVICE>/;
130 s/log device: 0x[0-9a-f][0-9a-f]*/log device: <DEVICE>/;
131 s/log file: \".*\"/log device: <DEVICE>/;
132 s/daddr: [0-9][0-9]*/daddr: <DADDR>/;
133 s/length: [0-9][0-9]*/length: <LENGTH>/;
134 s/length: [0-9][0-9]*/length: <LENGTH>/;
135 s/^cycle num overwrites: .*$/cycle num overwrites: <TIDS>/;
136 s/tid: [0-9a-f][0-9a-f]*/tid: <TID>/;
137 s/tid:0x[0-9a-f][0-9a-f]*/tid:<TID>/;
138 s/q:0x[0-9a-f][0-9a-f]*/q:<Q>/;
139 s/a:0x[0-9a-f][0-9a-f]*/a:<A>/g;
140 s/blkno:0x[0-9a-f][0-9a-f]*/blkno:<BLKNO>/g;
141 s/blkno: [0-9][0-9]* (0x[0-9a-f]*)/blkno: <BLKNO> (<BLKNO>)/g;
142 s/blkno: [0-9][0-9]*/blkno: <BLKNO>/g;
143 s/boff: [0-9][0-9]*/boff: <BOFF>/g;
144 s/len: *[0-9][0-9]*/len:<LEN>/g;
145 /zeroed blocks/s/[0-9][0-9]*/<COUNT>/g;
147 /log tail/s/[0-9][0-9]*/<COUNT>/g;
148 s/atime:[0-9a-fx]* *mtime:[0-9a-fx]* *ctime:[0-9a-fx]*/atime:<TIME> mtime:<TIME> ctime:<TIME>/;
149 s/atime 0x[0-9a-f]* mtime 0x[0-9a-f]* ctime 0x[0-9a-f]*/atime <TIME> mtime <TIME> ctime <TIME>/;
150 s/block [0-9][0-9]*/block <BLOCK>/;
151 s/icount: *[0-9][0-9]* *ifree: *[0-9][0-9]* *fdblks: *[0-9][0-9]* *frext: *[0-9][0-9]*/icount:<COUNT> ifree:<FREE> fdblks:<BLOCKS> frext:<COUNT>/;
152 s/sunit: *[0-9][0-9]* *swidth: *[0-9][0-9]*/sunit:<SUNIT> swidth:<SWIDTH>/;
153 s/1st: *[0-9][0-9]* *last: *[0-9][0-9]* *cnt: *[0-9][0-9]* *freeblks: *[0-9][0-9]* *longest: *[0-9][0-9]*/1st:<NUM> last:<NUM> cnt:<COUNT> freeblks:<COUNT> longest:<NUM>/;
154 s/^uuid: *[0-9a-f-][0-9a-f-]* *format: *.*$/uuid: <UUID> format: <FORMAT>/;
156 /version:/,/h_size:/d;
157 /override tail/s/[0-9][0-9]*/<TAIL_BLK>/;
163 /DATA FORK EXTENTS/d;
164 s/BUF: cnt:[1-9][0-9]* total:[1-9][0-9]*.*/BUF: cnt:C total:T/;
165 s/INO: cnt:[1-9][0-9]* total:[1-9][0-9]*.*/INO: cnt:C total:T/;
166 s/#regs: *[1-9][0-9]*/#regs:R/;
167 /INODE:/s/flags:0x5/flags:0x1/g;
168 s/Oper ([0-9][0-9]*)/Oper (OPNUM)/;
172 s/newino: 0x[0-9a-f]*$/newino: <INO>/g
173 s/newino:0x[0-9a-f]*$/newino:<INO>/g
174 s/ino: 0x[0-9a-f]* flags:/ino: <INO> flags:/g
175 s/ino:0x[0-9a-f]* flags:/ino:<INO> flags:/g
178 # collapse BUF DATA group into 1 line
179 # for Oper data this can be over separate operations...ughh
181 if (!buf_data) { # 1st one
189 oper = 0 # wont need it now
193 # store it as we dont know if 2nd BUF DATA is to follow
200 /^TRANS/ && dummy_rec == 1 {
201 # start printing again - dummy transaction over
205 # filter out dummy transactions
214 if (oper) { # now we can print out oper
225 _full "clean_log : xfs_logprint"
226 _scratch_xfs_logprint -t | tee -a $seq.full \
227 | head | grep -q "<CLEAN>" || _fail "DIRTY LOG"
232 _scratch_xfs_logprint -t | tee -a $seq.full >$tmp.logprint
233 if grep -q "<DIRTY>" $tmp.logprint; then
236 if grep -q "<CLEAN>" $tmp.logprint; then
243 mkdir $fulldir >/dev/null 2>&1
244 mntopt=`echo $MOUNT_OPTIONS | sed 's/ //g'`
245 mkfsopt=`echo $MKFS_OPTIONS | sed 's/ //g'`
246 raw=$fulldir/op.mnt$mntopt.mkfs$mkfsopt$sync_suffix.raw
247 filtered=$fulldir/op.mnt$mntopt.mkfs$mkfsopt$sync_suffix.filtered
249 echo "### xfs_logprint output ###" | tee $raw >$filtered
250 _scratch_xfs_logprint -c 2>&1 \
257 # start at rec#2 "-s 2" so we skip over UMOUNT record which will always
258 # be a 512b single header at mkfs time
259 # and may not match with the FS mounted at a different LR size
260 # => xlog_do_recovery_pass() can not handle the different hdr sizes
261 # it assumes them all to be the same between the start..finish
262 # NB: On IRIX there is no UMOUNT record and so we could start from -s 0.
264 _print_transaction_inode()
267 mkdir $fulldir >/dev/null 2>&1
268 mntopt=`echo $MOUNT_OPTIONS | sed 's/ //g'`
269 mkfsopt=`echo $MKFS_OPTIONS | sed 's/ //g'`
270 raw=$fulldir/trans_inode.mnt$mntopt.mkfs$mkfsopt$sync_suffix.raw
271 filtered=$fulldir/trans_inode.mnt$mntopt.mkfs$mkfsopt$sync_suffix.filtered
273 echo "### xfs_logprint -t -i -s START output ###" | tee $raw >$filtered
274 _scratch_xfs_logprint -t -i -s $_start 2>&1 \
280 _print_transaction_buf()
283 mkdir $fulldir >/dev/null 2>&1
284 mntopt=`echo $MOUNT_OPTIONS | sed 's/ //g'`
285 mkfsopt=`echo $MKFS_OPTIONS | sed 's/ //g'`
286 raw=$fulldir/trans_buf.mnt$mntopt.mkfs$mkfsopt$sync_suffix.raw
287 filtered=$fulldir/trans_buf.mnt$mntopt.mkfs$mkfsopt$sync_suffix.filtered
289 echo "### xfs_logprint -t -b -s START output ###" | tee $raw >$filtered
290 _scratch_xfs_logprint -t -b -s $_start 2>&1 \
300 extra_ops="-l size=2000b"
301 _scratch_mkfs_xfs $extra_ops >>$seq.full 2>&1
302 if [ $? -ne 0 ] ; then
303 _echofull "Cannot mkfs for this test using option specified: $MKFS_OPTIONS $extra_ops"
312 # mount fs and create some log traffic
318 _scratch_mount >>$seq.full 2>&1
319 if [ $? -ne 0 ] ; then
320 _echofull "mount failed: $MOUNT_OPTIONS"
324 # generate some log traffic - but not too much - life gets a little
325 # more complicated if the log wraps around. This traffic is
326 # pretty much arbitary, but could probably be made better than this.
327 touch $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}
331 umount $SCRATCH_DEV >>$seq.full 2>&1
332 if [ $? -ne 0 ] ; then
333 _echofull "umount failed"
341 # mount fs and create some log traffic with sync'ing
347 _scratch_mount >>$seq.full 2>&1
348 if [ $? -ne 0 ] ; then
349 _echofull "mount failed: $MOUNT_OPTIONS"
353 # generate some log traffic - but not too much
354 # add some syncs to get the log flushed to disk
355 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
362 umount $SCRATCH_DEV >>$seq.full 2>&1
363 if [ $? -ne 0 ] ; then
364 _echofull "umount failed"
371 echo "*** compare logprint: $1 with $2"
372 if ! diff $1 $2 >/dev/null; then
373 _fail "logprint output $1 differs to $2"
378 # Op data of different Log Record sizes will mean that data is
379 # split at different points and in op printing it will not
380 # try and decode the data which has been split up.
381 # So we do a special diff processing to complain of differences
382 # if no split is involved.
384 # Example diff with forms of:
385 # "Left over region from split log item"
386 # "Not printing rest of data"
389 # < Left over region from split log item
393 # < INODE: #regs: 3 Not printing rest of data
395 # > INODE: #regs: 3 ino: 0x80 flags: 0x5 dsize: 16
396 # > blkno: <BLKNO> len:<LEN> boff: <BOFF>
401 BEGIN { num_splits = 1; max_splits = 50 }
404 # ensure a split happened in previous difference
405 if (num_splits < 1 || num_splits > max_splits) {
406 print num_splits, " split(s) found prior to diff cmd: ", $0
407 num_splits = 1 # shut-up end condition
414 /Left over region/ || /Not printing rest/ {
420 if (num_splits < 1 || num_splits > max_splits) {
421 print num_splits, " split(s) found prior to diff end"
431 echo "*** compare logprint: $1 with $2"
433 diff $1 $2 >$filtered.diff
434 if ! _process_op_diff $filtered.diff
436 _fail "logprint output $1 differs to $2 considering splits"
440 # return xfs log version of device
442 # _log_version /dev/dsk/dks0d1s4
447 vers=`xfs_db -c 'sb 0' -c 'p versionnum' -r $_dev | $AWK_PROG '{print $3}'`
448 logver=`echo $vers | sed -e 's/0x[0-9a-f]\([0-9a-f]\)[0-9a-f][0-9a-f]/\1/'`
449 if [ $logver = 4 -o $logver = 5 -o $logver = 6 -o $logver = 7 -o \
450 $logver = c -o $logver = d -o $logver = e -o $logver = f ]; then
459 # test out mkfs to see if it supports "-l version=2"
460 export MKFS_OPTIONS="-l version=2"
461 if ! _scratch_mkfs_xfs $extra_ops >>$seq.full 2>&1; then
462 _notrun "mkfs does not support v2 logs"
465 # test out mount to see if it mounts a v2 log fs
466 export MOUNT_OPTIONS="-o logbsize=32k"
467 if ! _scratch_mount >>$seq.full 2>&1; then
468 _notrun "mount/kernel does not support v2 logs"
471 # check after unmount to see if it is clean
472 # i.e. it is not a 6.5.25 buggy version checking kernel
473 touch $SCRATCH_MNT/file
474 umount $SCRATCH_DEV >>$seq.full 2>&1
475 if _scratch_xfs_logprint -t | tee -a $seq.full \
476 | head | grep -q "<DIRTY>"; then
477 _notrun "kernel does not support v2 logs"
480 # otherwise presume it does support v2 logs...:)
484 # make sure this script returns success