0e342a87d5
All of the rcutorture scripts has the usual GPL header, which contains a long-obsolete postal address for FSF. To avoid the need to track the FSF office's movements, this commit substitutes the URL where GPL may be found. Reported-by: Greg KH <gregkh@linuxfoundation.org> Reported-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
107 lines
2.6 KiB
Bash
Executable File
107 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# Check the console output from an rcutorture run for goodness.
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# The "file" is a pathname on the local system, and "title" is
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# a text string for error-message purposes.
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#
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# The file must contain rcutorture output, but can be interspersed
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# with other dmesg text.
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#
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# Usage:
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# sh parse-rcutorture.sh file title
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, you can access it online at
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# http://www.gnu.org/licenses/gpl-2.0.html.
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#
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# Copyright (C) IBM Corporation, 2011
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#
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# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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T=/tmp/parse-rcutorture.sh.$$
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file="$1"
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title="$2"
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trap 'rm -f $T.seq' 0
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. functions.sh
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# check for presence of rcutorture.txt file
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if test -f "$file" -a -r "$file"
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then
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:
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else
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echo $title unreadable rcutorture.txt file: $file
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exit 1
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fi
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# check for abject failure
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if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file
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then
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nerrs=`grep --binary-files=text '!!!' $file | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'`
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print_bug $title FAILURE, $nerrs instances
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echo " " $url
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exit
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fi
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grep --binary-files=text 'torture:.*ver:' $file | grep --binary-files=text -v '(null)' | sed -e 's/^(initramfs)[^]]*] //' -e 's/^\[[^]]*] //' |
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awk '
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BEGIN {
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ver = 0;
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badseq = 0;
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}
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{
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if (!badseq && ($5 + 0 != $5 || $5 <= ver)) {
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badseqno1 = ver;
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badseqno2 = $5;
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badseqnr = NR;
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badseq = 1;
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}
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ver = $5
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}
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END {
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if (badseq) {
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if (badseqno1 == badseqno2 && badseqno2 == ver)
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print "RCU GP HANG at " ver " rcutorture stat " badseqnr;
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else
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print "BAD SEQ " badseqno1 ":" badseqno2 " last:" ver " RCU version " badseqnr;
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}
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}' > $T.seq
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if grep -q SUCCESS $file
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then
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if test -s $T.seq
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then
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print_warning $title $title `cat $T.seq`
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echo " " $file
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exit 2
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fi
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else
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if grep -q RCU_HOTPLUG $file
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then
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print_warning HOTPLUG FAILURES $title `cat $T.seq`
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echo " " $file
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exit 3
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fi
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echo $title no success message, `grep --binary-files=text 'ver:' $file | wc -l` successful RCU version messages
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if test -s $T.seq
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then
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print_warning $title `cat $T.seq`
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fi
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exit 2
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fi
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