forked from linux-test-project/ltp
-
Notifications
You must be signed in to change notification settings - Fork 0
/
runltp
executable file
·1025 lines (925 loc) · 38.1 KB
/
runltp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/bin/sh
################################################################################
## ##
## Copyright (c) International Business Machines Corp., 2001 ##
## ##
## This program is free software; you can redistribute it and#or modify ##
## it under the terms of the GNU General Public License as published by ##
## the Free Software Foundation; either version 2 of the License, or ##
## (at your option) any later version. ##
## ##
## This program is distributed in the hope that it will be useful, but ##
## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY ##
## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ##
## for more details. ##
## ##
## You should have received a copy of the GNU General Public License ##
## along with this program; if not, write to the Free Software ##
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ##
## ##
################################################################################
# File: runltp
#
# Description: This script can be used to the tests in the LTP test suite
#
# Authors: Manoj Iyer - manjo@mail.utexas.edu
# Robbe Williamson - robbiew@us.ibm.com
#
# History: Oct 07 2003 - Modified - Manoj Iyer
# - use functions
# - clean up on script exit
# - error checking etc.
#
# Oct 08 2003 - Modified - Manoj Iyer
# - fixed bug in creating results directory
# - all checks should be enlclosed in " " to avoid bash error
# - exit with error if ltp-pan is not found in pan directory
#
# Jul 22 2007 - Modified - Ricardo Salveti de Araujo
# - added support to put more then one file at CMDLINE (-f)
# - added a new option, that the user can pass the address of
# the command file, and it'll use wget to get it (-w)
# - now -s does the grep at the selected command files (default,
# -f or -w)
#
# Jul 23 2007 - Modified - Ricardo Salveti de Araujo
# - added flag to get the command file that has all failed tests
#
# Sep 11 2007 - Modified - Subrata Modak
# - added option to create Failed File if it is not an absolute path
# - added option to create Output File if it is not an absolute path
# - added option to create Failed File compulsory, even if user has not mentioned it
#
# Sep 14 2007 - Modified - Ricardo Salveti de Araujo
# - cleaning and removing duplicated code
#
# Oct 27 2007 - Modified - Ricardo Salveti de Araujo and Subrata Modak
# - better ways to integrate "ltp/tools/genload/stress" with "ltp/runltp"
# Nov 24 2007 - Modified - Subrata Modak
# - Added a new option to generate output in HTML format also. Also retaining
# the original test format
# Nov 28 2007 - Modified - Subrata Modak
# - Added a new option to mail back LTP reports
# May 19 2008 - Modified - Subrata Modak
# - Added capability for default Log file generation
# Aug 17 2009 - Modified - Subrata Modak
# - Added Fault Injection generation Capability through -F Option
#
#################################################################################
setup()
{
cd `dirname $0` || \
{
echo "FATAL: unable to change directory to $(dirname $0)"
exit 1
}
export LTPROOT=${PWD}
export TMPBASE="/tmp"
export PATH="${PATH}:${LTPROOT}/testcases/bin"
export LTP_DEV_FS_TYPE="ext2"
[ -d "$LTPROOT/testcases/bin" ] ||
{
echo "FATAL: LTP not installed correctly"
echo "INFO: Follow directions in INSTALL!"
exit 1
}
[ -e "$LTPROOT/bin/ltp-pan" ] ||
{
echo "FATAL: Test suite driver 'ltp-pan' not found"
echo "INFO: Follow directions in INSTALL!"
exit 1
}
}
version_of_ltp()
{
cat "$LTPROOT/Version"
exit 0
}
usage()
{
cat <<-EOF >&2
usage: ${0##*/} [ -a EMAIL_TO ] [ -c NUM_PROCS ] [ -C FAILCMDFILE ] [ -T TCONFCMDFILE ]
[ -d TMPDIR ] [ -D NUM_PROCS,NUM_FILES,NUM_BYTES,CLEAN_FLAG ] -e [ -f CMDFILES(,...) ]
[ -g HTMLFILE] [ -i NUM_PROCS ] [ -l LOGFILE ] [ -m NUM_PROCS,CHUNKS,BYTES,HANGUP_FLAG ]
-N -n [ -o OUTPUTFILE ] -p -q [ -r LTPROOT ] [ -s PATTERN ] [ -t DURATION ]
-v [ -w CMDFILEADDR ] [ -x INSTANCES ] [ -b DEVICE ] [-B LTP_DEV_FS_TYPE]
[ -F LOOPS,PERCENTAGE ] [ -z BIG_DEVICE ] [-Z LTP_BIG_DEV_FS_TYPE]
-a EMAIL_TO EMAIL all your Reports to this E-mail Address
-c NUM_PROCS Run LTP under additional background CPU load
[NUM_PROCS = no. of processes creating the CPU Load by spinning over sqrt()
(Defaults to 1 when value)]
-C FAILCMDFILE Command file with all failed test cases.
-T TCONFCMDFILE Command file with all test cases that are not fully tested.
-d TMPDIR Directory where temporary files will be created.
-D NUM_PROCS,NUM_FILES,NUM_BYTES,CLEAN_FLAG
Run LTP under additional background Load on Secondary Storage (Seperate by comma)
[NUM_PROCS = no. of processes creating Storage Load by spinning over write()]
[NUM_FILES = Write() to these many files (Defaults to 1 when value 0 or undefined)]
[NUM_BYTES = write these many bytes (defaults to 1GB, when value 0 or undefined)]
[CLEAN_FLAG = unlink file to which random data written, when value 1]
-e Prints the date of the current LTP release
-f CMDFILES Execute user defined list of testcases (separate with ',')
-F LOOPS,PERCENTAGE Induce PERCENTAGE Fault in the Kernel Subsystems, and, run each test for LOOPS loop
-g HTMLFILE Create an additional HTML output format
-h Help. Prints all available options.
-i NUM_PROCS Run LTP under additional background Load on IO Bus
[NUM_PROCS = no. of processes creating IO Bus Load by spinning over sync()]
-K DMESG_LOG_DIR
Log Kernel messages generated for each test cases inside this directory
-l LOGFILE Log results of test in a logfile.
-m NUM_PROCS,CHUNKS,BYTES,HANGUP_FLAG
Run LTP under additional background Load on Main memory (Seperate by comma)
[NUM_PROCS = no. of processes creating main Memory Load by spinning over malloc()]
[CHUNKS = malloc these many chunks (default is 1 when value 0 or undefined)]
[BYTES = malloc CHUNKS of BYTES bytes (default is 256MB when value 0 or undefined) ]
[HANGUP_FLAG = hang in a sleep loop after memory allocated, when value 1]
-M CHECK_TYPE
[CHECK_TYPE=1 => Full Memory Leak Check tracing children as well]
[CHECK_TYPE=2 => Thread Concurrency Check tracing children as well]
[CHECK_TYPE=3 => Full Memory Leak & Thread Concurrency Check tracing children as well]
-N Run all the networking tests.
-n Run LTP with network traffic in background.
-o OUTPUTFILE Redirect test output to a file.
-p Human readable format logfiles.
-q Print less verbose output to screen.
-r LTPROOT Fully qualified path where testsuite is installed.
-s PATTERN Only run test cases which match PATTERN.
-S SKIPFILE Skip tests specified in SKIPFILE
-t DURATION Execute the testsuite for given duration. Examples:
-t 60s = 60 seconds
-t 45m = 45 minutes
-t 24h = 24 hours
-t 2d = 2 days
-T REPETITION Execute the testsuite for REPETITION no. of times
-w CMDFILEADDR Uses wget to get the user's list of testcases.
-x INSTANCES Run multiple instances of this testsuite.
-b DEVICE Some tests require an unmounted block device
to run correctly.
-B LTP_DEV_FS_TYPE The file system of test block devices.
-z BIG_DEVICE Some tests require a big unmounted block device
to run correctly.
-Z LTP_BIG_DEV_FS_TYPE The file system of the big device
example: ${0##*/} -c 2 -i 2 -m 2,4,10240,1 -D 2,10,10240,1 -p -q -l /tmp/result-log.$$ -o /tmp/result-output.$$ -C /tmp/result-failed.$$ -d ${PWD}
EOF
exit 0
}
main()
{
local CMDFILES=""
local PRETTY_PRT=""
local ALT_DIR_OUT=0
local ALT_DIR_RES=0
local ALT_HTML_OUT=0
local ALT_EMAIL_OUT=0
local ALT_DMESG_OUT=0
local RUN_NETEST=0
local RUN_REPEATED=0
local QUIET_MODE=""
local NETPIPE=0
local GENLOAD=0
local MEMSIZE=0
local DURATION=""
local CMDFILEADDR=""
local FAILCMDFILE=""
local TCONFCMDFILE=""
local INJECT_KERNEL_FAULT=""
local INJECT_KERNEL_FAULT_PERCENTAGE=""
local INJECT_FAULT_LOOPS_PER_TEST=""
local VALGRIND_CHECK=""
local VALGRIND_CHECK_TYPE=""
local LOGFILE_NAME=""
local LOGFILE=""
local OUTPUTFILE_NAME=""
local OUTPUTFILE=""
local HTMLFILE_NAME=""
local HTMLFILE=""
local DMESG_DIR=""
local EMAIL_TO=""
local TAG_RESTRICT_STRING=""
local PAN_COMMAND=""
local DEFAULT_FILE_NAME_GENERATION_TIME=`date +"%Y_%m_%d-%Hh_%Mm_%Ss"`
local scenfile=
version_date=$(cat "$LTPROOT/Version")
while getopts a:c:C:T:d:D:f:F:ehi:K:g:l:m:M:Nno:pqr:s:S:t:T:w:x:b:B:z:Z: arg
do case $arg in
a) EMAIL_TO=$OPTARG
ALT_EMAIL_OUT=1;;
c)
NUM_PROCS=$(($OPTARG))
if [ "$NUM_PROCS" -eq 0 ]; then
# User Did not Define the Value ,or, User Defined Zero,
# hence, prevent from creating infinite processes
NUM_PROCS=1
fi
$LTPROOT/testcases/bin/genload --cpu $NUM_PROCS >/dev/null 2>&1 &
GENLOAD=1 ;;
C)
case $OPTARG in
/*)
FAILCMDFILE="-C $OPTARG" ;;
*)
FAILCMDFILE="-C $LTPROOT/output/$OPTARG"
ALT_DIR_OUT=1 ;;
esac ;;
d) # convert the user path to absolute path.
export TMPBASE=$(readlink -f ${OPTARG}) ;;
D) NUM_PROCS=1; NUM_FILES=1; NUM_BYTES=$((1024 * 1024 * 1024)); CLEAN_FLAG=0
ARGUMENT_LIST=$OPTARG
TOTAL_ARGUMENTS=1
for ARGUMENT in `echo "$ARGUMENT_LIST" | tr ',' ' '`
do
case $TOTAL_ARGUMENTS in
1) NUM_PROCS="$ARGUMENT" ;;
2) NUM_FILES="$ARGUMENT" ;;
3) NUM_BYTES="$ARGUMENT" ;;
4) CLEAN_FLAG="$ARGUMENT" ;;
esac
TOTAL_ARGUMENTS=`expr $TOTAL_ARGUMENTS + 1`
done
# just to get the default values if the user passed 0
if [ "$NUM_PROCS" -eq 0 ]; then
NUM_PROCS=1
fi
if [ "$NUM_FILES" -eq 0 ]; then
NUM_FILES=1
fi
if [ "$NUM_BYTES" -eq 0 ]; then
NUM_BYTES=$((1024 * 1024 * 1024))
fi
if [ "$CLEAN_FLAG" -ne 1 ]; then
CLEAN_FLAG=0
fi
if [ "$CLEAN_FLAG" -eq 1 ]; then
# Do not unlink file in this case
$LTPROOT/testcases/bin/genload --hdd $NUM_PROCS --hdd-files \
$NUM_FILES --hdd-bytes $NUM_BYTES >/dev/null 2>&1 &
else
# Cleanup otherwise
$LTPROOT/testcases/bin/genload --hdd $NUM_PROCS --hdd-files \
$NUM_FILES --hdd-bytes $NUM_BYTES --hdd-noclean >/dev/null 2>&1 &
fi
GENLOAD=1;;
e) # Print out the version of LTP
version_of_ltp
;;
f) # Execute user defined set of testcases.
# Can be more then one file, just separate it with ',', like:
# -f nfs,commands,/tmp/testfile
CMDFILES=$OPTARG;;
F) INJECT_KERNEL_FAULT=1
#Seperate out the NO_OF_LOOPS & FAULT_PERCENTAGE
INJECT_FAULT_LOOPS_PER_TEST=`echo $OPTARG |cut -d',' -f1 | tr -d '\n' | tr -d ' '`
INJECT_KERNEL_FAULT_PERCENTAGE=`echo $OPTARG |cut -d',' -f2 | tr -d '\n' | tr -d ' '`
if [ ! $INJECT_FAULT_LOOPS_PER_TEST ]; then
echo "Loops not properly defined. Resorting to default 5..."
export INJECT_FAULT_LOOPS_PER_TEST=5
fi
if [ ! $INJECT_KERNEL_FAULT_PERCENTAGE ]; then
echo "Fault Persentage not properly defined. Resorting to default 10..."
export INJECT_KERNEL_FAULT_PERCENTAGE=10
fi;;
g) HTMLFILE_NAME="$OPTARG"
case $OPTARG in
/*)
HTMLFILE="$OPTARG";;
*)
HTMLFILE="$LTPROOT/output/$OPTARG";;
esac
ALT_DIR_OUT=1
ALT_HTML_OUT=1;;
h) usage;;
i)
NUM_PROCS=$(($OPTARG))
if [ "$NUM_PROCS" -eq 0 ]; then
# User Did not Define the Value ,or, User Defined Zero,
# hence, prevent from creating infinite processes
NUM_PROCS=1
fi
$LTPROOT/testcases/bin/genload --io $NUM_PROCS >/dev/null 2>&1 &
GENLOAD=1 ;;
K)
case $OPTARG in
/*)
DMESG_DIR="$OPTARG-dmesg-output-`echo $$-``date +%X | tr -d ' '`";;
*)
DMESG_DIR="$LTPROOT/output/$OPTARG-dmesg-output-`echo $$-``date +%X | tr -d ' '`";;
esac
mkdir -p $DMESG_DIR
ALT_DMESG_OUT=1;;
l)
LOGFILE_NAME="$OPTARG"
case $OPTARG in
/*)
LOGFILE="-l $OPTARG" ;;
*)
LOGFILE="-l $LTPROOT/results/$OPTARG"
ALT_DIR_RES=1 ;;
esac ;;
m) NUM_PROCS=1; CHUNKS=1; BYTES=$((256 * 1024 * 1024)); HANGUP_FLAG=0
ARGUMENT_LIST=$OPTARG
TOTAL_ARGUMENTS=1
for ARGUMENT in `echo "$ARGUMENT_LIST" | tr ',' ' '`
do
case $TOTAL_ARGUMENTS in
1) NUM_PROCS="$ARGUMENT" ;;
2) CHUNKS="$ARGUMENT" ;;
3) BYTES="$ARGUMENT" ;;
4) HANGUP_FLAG="$ARGUMENT" ;;
esac
TOTAL_ARGUMENTS=`expr $TOTAL_ARGUMENTS + 1`
done
# just to get the default values if the user passed 0
if [ "$NUM_PROCS" -eq 0 ]; then
NUM_PROCS=1
fi
if [ "$CHUNKS" -eq 0 ]; then
CHUNKS=1
fi
if [ "$BYTES" -eq 0 ]; then
BYTES=$((256 * 1024 * 1024))
fi
if [ "$HANGUP_FLAG" -ne 1 ]; then
HANGUP_FLAG=0
fi
if [ "$HANGUP_FLAG" -eq 1 ]; then
# Hang in a Sleep loop after memory allocated
$LTPROOT/testcases/bin/genload --vm $NUM_PROCS --vm-chunks \
$CHUNKS --vm-bytes $BYTES --vm-hang >/dev/null 2>&1 &
else
# Otherwise Do not Hangup
$LTPROOT/testcases/bin/genload --vm $NUM_PROCS --vm-chunks \
$CHUNKS --vm-bytes $BYTES >/dev/null 2>&1 &
fi
GENLOAD=1;;
M)
VALGRIND_CHECK=1
VALGRIND_CHECK_TYPE="$OPTARG";;
N) RUN_NETEST=1;;
n)
$LTPROOT/testcases/bin/netpipe.sh
NETPIPE=1;;
o) OUTPUTFILE_NAME="$OPTARG"
case $OPTARG in
/*)
OUTPUTFILE="-o $OPTARG";;
*)
OUTPUTFILE="-o $LTPROOT/output/$OPTARG"
ALT_DIR_OUT=1 ;;
esac ;;
p) PRETTY_PRT=" -p ";;
q) QUIET_MODE=" -q ";;
r) LTPROOT=$OPTARG;;
s) TAG_RESTRICT_STRING=$OPTARG;;
S) case $OPTARG in
/*)
SKIPFILE=$OPTARG;;
*)
SKIPFILE="$LTPROOT/$OPTARG";;
esac ;;
t) # In case you want to specify the time
# to run from the command line
# (2m = two minutes, 2h = two hours, etc)
DURATION="-t $OPTARG" ;;
T) # In case you want the testcases to runsequentially RUN_REPEATED times
RUN_REPEATED=$OPTARG;;
w) CMDFILEADDR=$OPTARG;;
x) # number of ltp's to run
cat <<-EOF >&1
WARNING: The use of -x can cause unpredictable failures, as a
result of concurrently running multiple tests designed
to be ran exclusively.
Pausing for 10 seconds..."
EOF
sleep 10
INSTANCES="-x $OPTARG";;
b) DEVICE=$OPTARG;;
B) LTP_DEV_FS_TYPE=$OPTARG;;
z) BIG_DEVICE=$OPTARG;;
Z) BIG_DEVICE_FS_TYPE=$OPTARG;;
\?) usage;;
esac
done
## It would be nice to create a default log file even if the user has not mentioned
if [ ! "$LOGFILE" ]; then ## User has not mentioned about Log File name
LOGFILE_NAME="$DEFAULT_FILE_NAME_GENERATION_TIME"
LOGFILE="-l $LTPROOT/results/LTP_RUN_ON-$LOGFILE_NAME.log"
ALT_DIR_RES=1
PRETTY_PRT=" -p "
fi
## It would be nice if a Failed File is compulsorily created (gives User better Idea of Tests that failed)
if [ ! "$FAILCMDFILE" ]; then ## User has not mentioned about Failed File name
ALT_DIR_OUT=1
if [ ! "$OUTPUTFILE" ]; then ## User has not mentioned about Output File name either
if [ ! "$LOGFILE" ]; then ## User has not mentioned about Log File name either
FAILED_FILE_NAME="$DEFAULT_FILE_NAME_GENERATION_TIME"
FAILCMDFILE="-C $LTPROOT/output/LTP_RUN_ON-$FAILED_FILE_NAME.failed"
else ## User Fortunately wanted a log file,
FAILED_FILE_NAME=`basename $LOGFILE_NAME` ## Extract log file name and use it to construct Failed file name
FAILCMDFILE="-C $LTPROOT/output/LTP_RUN_ON-$FAILED_FILE_NAME.failed"
fi
else ## User Fortunately wanted a Output file
FAILED_FILE_NAME=`basename $OUTPUTFILE_NAME` ## Extract output file name and use it to construct Failed file name
FAILCMDFILE="-C $LTPROOT/output/LTP_RUN_ON-$FAILED_FILE_NAME.failed"
fi
fi
if [ ! "$TCONFCMDFILE" ]; then
ALT_DIR_OUT=1
if [ ! "$OUTPUTFILE" ]; then
if [ ! "$LOGFILE" ]; then
TCONF_FILE_NAME="$DEFAULT_FILE_NAME_GENERATION_TIME"
TCONFCMDFILE="-T $LTPROOT/output/LTP_RUN_ON-${TCONF_FILE_NAME}.tconf"
else
TCONF_FILE_NAME=`basename $LOGFILE_NAME`
TCONFCMDFILE="-T $LTPROOT/output/LTP_RUN_ON-${TCONF_FILE_NAME}.tconf"
fi
else
TCONF_FILE_NAME=`basename $OUTPUTFILE_NAME`
TCONFCMDFILE="-T $LTPROOT/output/LTP_RUN_ON-${TCONF_FILE_NAME}.tconf"
fi
fi
if [ "$ALT_HTML_OUT" -eq 1 ] ; then ## User wants the HTML version of the output
QUIET_MODE="" ## Suppressing this guy as it will prevent generation of proper output
## which the HTML parser will require
if [ ! "$OUTPUTFILE" ]; then ## User has not mentioned about the Outputfile name, then we need to definitely generate one
OUTPUTFILE_NAME="$DEFAULT_FILE_NAME_GENERATION_TIME"
OUTPUTFILE="-o $LTPROOT/output/LTP_RUN_ON-$OUTPUTFILE_NAME.output"
ALT_DIR_OUT=1
if [ ! "$HTMLFILE" ] ; then ## User has not mentioned HTML File name, We need to create one
HTMLFILE_NAME=`basename $OUTPUTFILE_NAME`
HTMLFILE="$LTPROOT/output/$HTMLFILE_NAME.html"
fi
fi
fi
# If we need, create the output directory
[ "$ALT_DIR_OUT" -eq 1 ] && \
{
[ ! -d $LTPROOT/output ] && \
{
echo "INFO: creating $LTPROOT/output directory"
mkdir -p $LTPROOT/output || \
{
echo "ERROR: failed to create $LTPROOT/output"
exit 1
}
}
}
# If we need, create the results directory
[ "$ALT_DIR_RES" -eq 1 ] && \
{
echo "INFO: creating $LTPROOT/results directory"
[ ! -d $LTPROOT/results ] && \
{
mkdir -p $LTPROOT/results || \
{
echo "ERROR: failed to create $LTPROOT/results"
exit 1
}
}
}
# Added -m 777 for tests that call tst_tmpdir() and try to
# write to it as user nobody
mkdir -m 777 -p $TMPBASE || \
{
echo "FATAL: Unable to make temporary directory $TMPBASE"
exit 1
}
# use mktemp to create "safe" temporary directories
export TMPTEMPLATE="${TMPBASE}/ltp-XXXXXXXXXX"
TMP=`mktemp -d $TMPTEMPLATE` || \
{
echo "FATAL: Unable to make temporary directory: $TMP"
exit 1
}
export TMP
# To be invoked by tst_tmpdir()
# write to it as user nobody
export TMPDIR=$TMP
chmod 777 $TMP || \
{
echo "unable to chmod 777 $TMP ... aborting"
exit 1
}
cd $TMP || \
{
echo "could not cd ${TMP} ... exiting"
exit 1
}
[ -n "$INSTANCES" ] && \
{
INSTANCES="$INSTANCES -O ${TMP}"
}
[ "$RUN_NETEST" -eq 1 ] && \
{
[ -z "$RHOST" ] || [ -z "$PASSWD" ] && \
{
[ -z "$RHOST" ] && \
{
printf "INFO: Enter RHOST = 'name of the remote host machine'"
printf "\n-> "
read RHOST
}
[ -z "$PASSWD" ] && \
{
printf "\nINFO: "
printf "Enter PASSWD = 'root passwd of the remote host machine'"
printf "\n-> "
read PASSWD
}
export RHOST=$RHOST
export PASSWD=$PASSWD
echo "WARNING: security of $RHOST may be compromised"
}
}
# If user does not provide a command file select a default set of testcases
# to execute.
if [ -z "$CMDFILES" ] && [ -z "$CMDFILEADDR" ]
then
cat <<-EOF >&1
INFO: no command files were provided. Will execute the following
runtest scenario files:
`cat $LTPROOT/scenario_groups/default | tr '\012' ' '`
EOF
SCENARIO_LISTS="$LTPROOT/scenario_groups/default"
if [ "$RUN_NETEST" -eq 1 ]; then
SCENARIO_LISTS="$SCENARIO_LISTS $LTPROOT/scenario_groups/network"
fi
# DO NOT INDENT/DEDENT!
if [ -n "$SCENARIO_LISTS" ]; then
# Insurance to make sure that the first element in the pipe
# completed successfully.
cat_ok_sentinel=$TMP/cat_ok.$$
(cat $SCENARIO_LISTS && touch "$cat_ok_sentinel") | \
while read scenfile; do
scenfile=${LTPROOT}/runtest/$scenfile
# Skip over non-existent scenario files; things are
# robust enough now that the build will fail if these
# files don't exist.
[ -f "$scenfile" ] || continue
cat $scenfile >> "$TMP/alltests" || {
echo "FATAL: unable to append to command file"
rm -Rf "$TMP"
rm -f "$cat_ok_sentinel"
exit 1
}
done
rm -f "$cat_ok_sentinel"
fi
# ^^DO NOT INDENT/DEDENT!^^
fi
[ -n "$CMDFILES" ] && \
{
for scenfile in `echo "$CMDFILES" | tr ',' ' '`
do
[ -f "$scenfile" ] || scenfile="$LTPROOT/runtest/$scenfile"
cat "$scenfile" >> ${TMP}/alltests || \
{
echo "FATAL: unable to create command file"
rm -Rf "$TMP"
exit 1
}
done
}
[ -n "$CMDFILEADDR" ] && \
{
wget -q "${CMDFILEADDR}" -O ${TMP}/wgetcmdfile
if [ $? -ne 0 ]; then
echo "FATAL: error while getting the command file with wget (address $CMDFILEADDR)"
exit 1
fi
cat "${TMP}/wgetcmdfile" >> ${TMP}/alltests || \
{
echo "FATAL: unable to create command file"
exit 1
}
}
# The fsx-linux tests use the SCRATCHDEV environment variable as a location
# that can be reformatted and run on. Set SCRATCHDEV if you want to run
# these tests. As a safeguard, this is disabled.
unset SCRATCHDEV
[ -n "$SCRATCHDEV" ] && \
{
cat ${LTPROOT}/runtest/fsx >> ${TMP}/alltests ||
{
echo "FATAL: unable to create fsx-linux tests command file"
exit 1
}
}
# If enabled, execute only test cases that match the PATTERN
if [ -n "$TAG_RESTRICT_STRING" ]
then
mv -f ${TMP}/alltests ${TMP}/alltests.orig
grep $TAG_RESTRICT_STRING ${TMP}/alltests.orig > ${TMP}/alltests #Not worth checking return codes for this case
fi
# Blacklist or skip tests if a SKIPFILE was specified with -S
if [ -n "$SKIPFILE" ]
then
for file in $( cat $SKIPFILE ); do
sed -i "/^$file[ \t]/d" ${TMP}/alltests
done
fi
# check for required users and groups
${LTPROOT}/IDcheck.sh || \
{
echo "WARNING: required users and groups not present"
echo "WARNING: some test cases may fail"
}
# display versions of installed software
[ -z "$QUIET_MODE" ] && \
{
${LTPROOT}/ver_linux || \
{
echo "WARNING: unable to display versions of software installed"
exit 1
}
}
set_block_device
# here even if the user don't specify a big block device, we
# also don't create the big block device.
if [ -z "$BIG_DEVICE" ]; then
echo "no big block device was specified on commandline."
echo "Tests which require a big block device are disabled."
echo "You can specify it with option -z"
else
export LTP_BIG_DEV=$BIG_DEVICE
if [ -z "$BIG_DEVICE_FS_TYPE" ]; then
export LTP_BIG_DEV_FS_TYPE="ext2"
else
export LTP_BIG_DEV_FS_TYPE=$BIG_DEVICE_FS_TYPE
fi
fi
if [ $RUN_REPEATED -gt 1 ]; then # You need to specify at least more than 1 sequential run, else it runs default
echo "PAN will run these test cases $RUN_REPEATED times....."
echo "Test Tags will be Prepended with ITERATION NO.s....."
inc=1
sed -e '/^$/ d' -e 's/^[ ,\t]*//' -e '/^#/ d' < ${TMP}/alltests > ${TMP}/alltests.temp ##This removes all newlines, leading spaces, tabs, #
sed 's/^[0-9,a-z,A-Z]*/'"$inc"'_ITERATION_&/' < ${TMP}/alltests.temp > ${TMP}/alltests ## .temp is kept as Base file
while [ $inc -lt $RUN_REPEATED ] ; do
inc=`expr $inc + 1`
sed 's/^[0-9,a-z,A-Z]*/'"$inc"'_ITERATION_&/' < ${TMP}/alltests.temp >> ${TMP}/alltests #Keep appending with Iteration No.s
done
fi
[ ! -z "$QUIET_MODE" ] && { echo "INFO: Test start time: $(date)" ; }
PAN_COMMAND="${LTPROOT}/bin/ltp-pan $QUIET_MODE -e -S $INSTANCES $DURATION -a $$ \
-n $$ $PRETTY_PRT -f ${TMP}/alltests $LOGFILE $OUTPUTFILE $FAILCMDFILE $TCONFCMDFILE"
echo "COMMAND: $PAN_COMMAND"
if [ ! -z "$TAG_RESTRICT_STRING" ] ; then
echo "INFO: Restricted to $TAG_RESTRICT_STRING"
fi
#$PAN_COMMAND #Duplicated code here, because otherwise if we fail, only "PAN_COMMAND" gets output
## Display the Output/Log/Failed/HTML file names here
printf "LOG File: "
echo $LOGFILE | cut -b4-
if [ "$OUTPUTFILE" ]; then
printf "OUTPUT File: "
echo $OUTPUTFILE | cut -b4-
fi
printf "FAILED COMMAND File: "
echo $FAILCMDFILE | cut -b4-
printf "TCONF COMMAND File: "
echo $TCONFCMDFILE | cut -b4-
if [ "$HTMLFILE" ]; then
echo "HTML File: $HTMLFILE"
fi
echo "Running tests......."
test_start_time=$(date)
# User wants testing with Kernel Fault Injection
if [ $INJECT_KERNEL_FAULT ] ; then
#See if Debugfs is mounted, and
#Fault Injection Framework available through Debugfs
use_faultinjection=true
for debug_subdir in \
fail_io_timeout \
fail_make_request \
fail_page_alloc \
failslab \
; do
if [ -d "/sys/kernel/debug/$debug_subdir" ]
then
use_faultinjection=true
break
fi
done
if $use_faultinjection; then
#If atleast one of the Framework is available
#Go ahead to Inject Fault & Create required
#Command Files for LTP run
echo Running tests with Fault Injection Enabled in the Kernel...
awk -v LOOPS=$INJECT_FAULT_LOOPS_PER_TEST \
-v PERCENTAGE=$INJECT_KERNEL_FAULT_PERCENTAGE \
-f ${LTPROOT}/bin/create_kernel_faults_in_loops_and_probability.awk \
${TMP}/alltests > ${TMP}/alltests.tmp
cp ${TMP}/alltests.tmp ${TMP}/alltests
rm -rf ${TMP}/alltests.tmp
else
echo Fault Injection not enabled in the Kernel..
echo Running tests normally...
fi
fi
## Valgrind Check will work only when Kernel Fault Injection is not expected,
## We do not want to test Faults when valgrind is running
if [ $VALGRIND_CHECK ]; then
if [ ! $INJECT_KERNEL_FAULT ]; then
which valgrind || VALGRIND_CHECK_TYPE=XYZ
case $VALGRIND_CHECK_TYPE in
[1-3])
awk -v CHECK_LEVEL=$VALGRIND_CHECK_TYPE \
-f ${LTPROOT}/bin/create_valgrind_check.awk \
${TMP}/alltests $VALGRIND_CHECK_TYPE > \
${TMP}/alltests.tmp
cp ${TMP}/alltests.tmp ${TMP}/alltests
rm -rf ${TMP}/alltests.tmp
;;
*)
echo "Invalid Memory Check Type, or, Valgrind is not available"
;;
esac
fi
fi
if [ $ALT_DMESG_OUT -eq 1 ] ; then
#We want to print dmesg output for each test,lets do the trick inside the script
echo Enabling dmesg output logging for each test...
awk -v DMESG_DIR=$DMESG_DIR \
-f ${LTPROOT}/bin/create_dmesg_entries_for_each_test.awk \
${TMP}/alltests > ${TMP}/alltests.tmp
cp ${TMP}/alltests.tmp ${TMP}/alltests
rm -rf ${TMP}/alltests.tmp
fi
# Some tests need to run inside the "bin" directory.
cd "${LTPROOT}/testcases/bin"
"${LTPROOT}/bin/ltp-pan" $QUIET_MODE -e -S $INSTANCES $DURATION -a $$ -n $$ $PRETTY_PRT -f ${TMP}/alltests $LOGFILE $OUTPUTFILE $FAILCMDFILE $TCONFCMDFILE
if [ $? -eq 0 ]; then
echo "INFO: ltp-pan reported all tests PASS"
VALUE=0
export LTP_EXIT_VALUE=0;
else
echo "INFO: ltp-pan reported some tests FAIL"
VALUE=1
export LTP_EXIT_VALUE=1;
fi
cd ..
echo "LTP Version: $version_date"
# $DMESG_DIR is used to cache messages obtained from dmesg after a test run.
# Proactively reap all of the 0-byte files in $DMESG_DIR as they have zero value
# and only clutter up the filesystem.
if [ $ALT_DMESG_OUT -eq 1 ] ; then
if ! find "$DMESG_DIR" -size 0 -exec rm {} + ; then
echo "cd to $DMESG_DIR failed: $?"
fi
if [ -n "$(ls "$DMESG_DIR")" ] ; then
echo "Kernel messages were generated for LTP tests $version_date"
else
echo "No Kernel messages were generated for LTP tests $version_date"
fi
fi
if [ "$ALT_HTML_OUT" -eq 1 ] ; then #User wants the HTML output to be created, it then needs to be generated
export LTP_VERSION=$version_date
export TEST_START_TIME=$test_start_time
export TEST_END_TIME=$(date)
OUTPUT_DIRECTORY=`echo $OUTPUTFILE | cut -c4-`
LOGS_DIRECTORY="$LTPROOT/results"
export TEST_OUTPUT_DIRECTORY="$LTPROOT/output"
export TEST_LOGS_DIRECTORY=$LOGS_DIRECTORY
echo "Generating HTML Output.....!!"
( perl $LTPROOT/bin/genhtml.pl $LTPROOT/bin/html_report_header.txt test_start test_end test_output execution_status $OUTPUT_DIRECTORY > $HTMLFILE; )
echo "Generated HTML Output.....!!"
echo "Location: $HTMLFILE";
fi
if [ "$ALT_EMAIL_OUT" -eq 1 ] ; then ## User wants reports to be e-mailed
if [ [ ! "$HTMLFILE_NAME" ] -o [ ! "$OUTPUTFILE_NAME" ] -o [ ! "$LOGFILE_NAME" ] ] ; then
##User does not have output/logs/html-output, nothing to be mailed in this situation
echo "Nothing to be mailed here...."
else
TAR_FILE_NAME=LTP_RUN_$version_date$DEFAULT_FILE_NAME_GENERATION_TIME.tar
if [ "$HTMLFILE_NAME" ] ; then ## HTML file Exists
if [ "$ALT_HTML_OUT" -ne 1 ] ; then ## The HTML file path is absolute and not $LTPROOT/output
mkdir -p $LTPROOT/output ## We need to create this Directory
cp $HTMLFILE_NAME $LTPROOT/output/
fi
fi
if [ "$OUTPUTFILE_NAME" ] ; then ## Output file exists
if [ "$ALT_DIR_OUT" -ne 1 ] ; then ## The Output file path is absolute and not $LTPROOT/output
mkdir -p $LTPROOT/output ## We need to create this Directory
cp $OUTPUTFILE_NAME $LTPROOT/output/
fi
fi
if [ "$LOGFILE_NAME" ] ; then ## Log file exists
if [ "$ALT_DIR_RES" -ne 1 ] ; then ## The Log file path is absolute and not $LTPROOT/results
mkdir -p $LTPROOT/results ## We need to create this Directory
cp $LOGFILE_NAME $LTPROOT/results/
fi
fi
if [ -d $LTPROOT/output ] ; then
tar -cf ./$TAR_FILE_NAME $LTPROOT/output
if [ $? -eq 0 ]; then
echo "Created TAR File: ./$TAR_FILE_NAME successfully, added $LTPROOT/output"
else
echo "Cannot Create TAR File: ./$TAR_FILE_NAME for adding $LTPROOT/output"
fi
fi
if [ -d $LTPROOT/results ] ; then
tar -uf ./$TAR_FILE_NAME $LTPROOT/results
if [ $? -eq 0 ]; then
echo "Updated TAR File: ./$TAR_FILE_NAME successfully, added $LTPROOT/results"
else
echo "Cannot Update TAR File: ./$TAR_FILE_NAME for adding $LTPROOT/results"
fi
fi
if [ -e $LTPROOT/nohup.out ] ; then ## If User would have Chosen nohup to do ltprun
tar -uf ./$TAR_FILE_NAME $LTPROOT/nohup.out
if [ $? -eq 0 ]; then
echo "Updated TAR File: ./$TAR_FILE_NAME successfully, added $LTPROOT/nohup.out"
else
echo "Cannot Update TAR File: ./$TAR_FILE_NAME for adding $LTPROOT/nohup.out"
fi
fi
gzip ./$TAR_FILE_NAME ## gzip this guy
if [ $? -eq 0 ]; then
echo "Gunzipped TAR File: ./$TAR_FILE_NAME"
else
echo "Cannot Gunzip TAR File: ./$TAR_FILE_NAME"
fi
if [ -e /usr/bin/mutt ] ; then ## This is a better mail client than others
echo "Starting mailing reports to: $EMAIL_TO, file: ./$TAR_FILE_NAME.gz"
mutt -a ./$TAR_FILE_NAME.gz -s "LTP Reports on $test_start_time" -- $EMAIL_TO < /dev/null
if [ $? -eq 0 ]; then
echo "Reports Successfully mailed to: $EMAIL_TO"
else
echo "Reports cannot be mailed to: $EMAIL_TO"
fi
else ## Use our Ageold mail program
echo "Starting mailing reports to: $EMAIL_TO, file: ./$TAR_FILE_NAME.gz"
uuencode ./$TAR_FILE_NAME.gz $TAR_FILE_NAME.gz | mail $EMAIL_TO -s "LTP Reports on $test_start_time"
if [ $? -eq 0 ]; then
echo "Reports Successfully mailed to: $EMAIL_TO"
else
echo "Reports cannot be mailed to: $EMAIL_TO"
fi
fi
fi
fi
[ ! -z "$QUIET_MODE" ] && { echo "INFO: Test end time: $(date)" ; }
[ "$GENLOAD" -eq 1 ] && { killall -9 genload >/dev/null 2>&1; }
[ "$NETPIPE" -eq 1 ] && { killall -9 NPtcp >/dev/null 2>&1; }
[ "$ALT_DIR_OUT" -eq 1 ] || [ "$ALT_DIR_RES" -eq 1 ] && \
{
cat <<-EOF >&1
###############################################################
Done executing testcases.
LTP Version: $version_date
###############################################################
EOF
}
exit $VALUE
}
create_block()
{
#create a block device
dd if=/dev/zero of=${TMP}/test.img bs=1M count=500 >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Failed to create loopback device image, please check disk space and re-run"
return 1
else
##search for an unused loop dev
LOOP_DEV=$(losetup -f)
if [ $? -ne 0 ]; then
echo "no unused loop device is found"
return 1
else
##attach the created file to loop dev.
losetup $LOOP_DEV ${TMP}/test.img
if [ $? -ne 0 ]; then
echo "losetup failed to create block device"
return 1
fi
DEVICE=$LOOP_DEV
return 0
fi
fi
}
set_block_device()
{
if [ -z "$DEVICE" ]; then
create_block
if [ $? -ne 0 ]; then
echo "no block device was specified on commandline."