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Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/parse-torture.sh')
-rwxr-xr-x | tools/testing/selftests/rcutorture/bin/parse-torture.sh | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/parse-torture.sh b/tools/testing/selftests/rcutorture/bin/parse-torture.sh new file mode 100755 index 000000000000..3455560ab4e4 --- /dev/null +++ b/tools/testing/selftests/rcutorture/bin/parse-torture.sh @@ -0,0 +1,106 @@ +#!/bin/sh +# +# Check the console output from a torture run for goodness. +# The "file" is a pathname on the local system, and "title" is +# a text string for error-message purposes. +# +# The file must contain torture output, but can be interspersed +# with other dmesg text, as in console-log output. +# +# Usage: +# sh parse-torture.sh file title +# +# 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, you can access it online at +# http://www.gnu.org/licenses/gpl-2.0.html. +# +# Copyright (C) IBM Corporation, 2011 +# +# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com> + +T=/tmp/parse-torture.sh.$$ +file="$1" +title="$2" + +trap 'rm -f $T.seq' 0 + +. functions.sh + +# check for presence of torture output file. + +if test -f "$file" -a -r "$file" +then + : +else + echo $title unreadable torture output file: $file + exit 1 +fi + +# check for abject failure + +if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file +then + nerrs=`grep --binary-files=text '!!!' $file | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'` + print_bug $title FAILURE, $nerrs instances + echo " " $url + exit +fi + +grep --binary-files=text 'torture:.*ver:' $file | grep --binary-files=text -v '(null)' | sed -e 's/^(initramfs)[^]]*] //' -e 's/^\[[^]]*] //' | +awk ' +BEGIN { + ver = 0; + badseq = 0; + } + + { + if (!badseq && ($5 + 0 != $5 || $5 <= ver)) { + badseqno1 = ver; + badseqno2 = $5; + badseqnr = NR; + badseq = 1; + } + ver = $5 + } + +END { + if (badseq) { + if (badseqno1 == badseqno2 && badseqno2 == ver) + print "GP HANG at " ver " torture stat " badseqnr; + else + print "BAD SEQ " badseqno1 ":" badseqno2 " last:" ver " version " badseqnr; + } + }' > $T.seq + +if grep -q SUCCESS $file +then + if test -s $T.seq + then + print_warning $title $title `cat $T.seq` + echo " " $file + exit 2 + fi +else + if grep -q "_HOTPLUG:" $file + then + print_warning HOTPLUG FAILURES $title `cat $T.seq` + echo " " $file + exit 3 + fi + echo $title no success message, `grep --binary-files=text 'ver:' $file | wc -l` successful version messages + if test -s $T.seq + then + print_warning $title `cat $T.seq` + fi + exit 2 +fi |