FM / bin

/usr/src/linux-headers-5.15.0-190/tools/testing/selftests/rcutorture/bin/

/usr/src/linux-headers-5.15.0-190/tools/testing/selftests/rcutorture/bin

Name	Size	Mode	Actions
config2csv.sh	1842	0755	edit dl rm
configcheck.sh	986	0755	edit dl rm
configinit.sh	1314	0755	edit dl rm
configNR_CPUS.sh	688	0755	edit dl rm
config_override.sh	814	0755	edit dl rm
console-badness.sh	784	0755	edit dl rm
cpus2use.sh	829	0755	edit dl rm
functions.sh	7538	0644	edit dl rm
jitter.sh	2244	0755	edit dl rm
jitterstart.sh	994	0644	edit dl rm
jitterstop.sh	520	0644	edit dl rm
kcsan-collapse.sh	484	0755	edit dl rm
kvm-again.sh	4025	0755	edit dl rm
kvm-assign-cpus.sh	1999	0755	edit dl rm
kvm-build.sh	1317	0755	edit dl rm
kvm-check-branches.sh	3517	0755	edit dl rm
kvm-end-run-stats.sh	1083	0755	edit dl rm
kvm-find-errors.sh	1624	0755	edit dl rm
kvm-get-cpus-script.sh	2326	0755	edit dl rm
kvm-recheck-lock.sh	884	0755	edit dl rm
kvm-recheck-rcu.sh	2125	0755	edit dl rm
kvm-recheck-rcuscale-ftrace.sh	2680	0755	edit dl rm
kvm-recheck-rcuscale.sh	1959	0755	edit dl rm
kvm-recheck-refscale.sh	1562	0755	edit dl rm
kvm-recheck-scf.sh	930	0755	edit dl rm
kvm-recheck.sh	2694	0755	edit dl rm
kvm-remote-noreap.sh	629	0755	edit dl rm
kvm-remote.sh	7188	0755	edit dl rm
kvm-test-1-run-batch.sh	2630	0755	edit dl rm
kvm-test-1-run-qemu.sh	5393	0755	edit dl rm
kvm-test-1-run.sh	8736	0755	edit dl rm
kvm-transform.sh	2011	0755	edit dl rm
kvm.sh	18936	0755	edit dl rm
mkinitrd.sh	1996	0755	edit dl rm
parse-build.sh	1032	0755	edit dl rm
parse-console.sh	3968	0755	edit dl rm
torture.sh	14775	0755	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/tools/testing/selftests/rcutorture/bin/parse-console.sh (3968B)

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0+
#
# Check the console output from an rcutorture run for oopses.
# The "file" is a pathname on the local system, and "title" is
# a text string for error-message purposes.
#
# Usage: parse-console.sh file title
#
# Copyright (C) IBM Corporation, 2011
#
# Authors: Paul E. McKenney <paulmck@linux.ibm.com>

T=${TMPDIR-/tmp}/parse-console.sh.$$
file="$1"
title="$2"

trap 'rm -f $T.seq $T.diags' 0

. functions.sh

# Check for presence and readability of console output file
if test -f "$file" -a -r "$file"
then
	:
else
	echo $title unreadable console output file: $file
	exit 1
fi
if grep -Pq '\x00' < $file
then
	print_warning Console output contains nul bytes, old qemu still running?
fi
cat /dev/null > $file.diags

# Check for proper termination, except for rcuscale and refscale.
if test "$TORTURE_SUITE" != rcuscale && test "$TORTURE_SUITE" != refscale
then
	# check for abject failure

if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file
	then
		nerrs=`grep --binary-files=text '!!!' $file |
		tail -1 |
		awk '
		{
			normalexit = 1;
			for (i=NF-8;i<=NF;i++) {
				if (i <= 0 || i !~ /^[0-9]*$/) {
					bangstring = $0;
					gsub(/^\[[^]]*] /, "", bangstring);
					print bangstring;
					normalexit = 0;
					exit 0;
				}
				sum+=$i;
			}
		}
		END {
			if (normalexit)
				print sum " instances"
		}'`
		print_bug $title FAILURE, $nerrs
		exit
	fi

grep --binary-files=text 'torture:.*ver:' $file |
	egrep --binary-files=text -v '$null$|rtc: 000000000* ' |
	sed -e 's/^(initramfs)[^]]*] //' -e 's/^\[[^]]*] //' |
	sed -e 's/^.*ver: //' |
	awk '
	BEGIN	{
		ver = 0;
		badseq = 0;
		}

{
		if (!badseq && ($1 + 0 != $1 || $1 <= ver)) {
			badseqno1 = ver;
			badseqno2 = $1;
			badseqnr = NR;
			badseq = 1;
		}
		ver = $1
		}

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 `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
fi | tee -a $file.diags

console-badness.sh < $file > $T.diags
if test -s $T.diags
then
	print_warning "Assertion failure in $file $title"
	# cat $T.diags
	summary=""
	n_badness=`grep -c Badness $file`
	if test "$n_badness" -ne 0
	then
		summary="$summary  Badness: $n_badness"
	fi
	n_warn=`grep -v 'Warning: unable to open an initial console' $file | grep -v 'Warning: Failed to add ttynull console. No stdin, stdout, and stderr for the init process' | egrep -c 'WARNING:|Warn'`
	if test "$n_warn" -ne 0
	then
		summary="$summary  Warnings: $n_warn"
	fi
	n_bugs=`egrep -c '\bBUG|Oops:' $file`
	if test "$n_bugs" -ne 0
	then
		summary="$summary  Bugs: $n_bugs"
	fi
	n_calltrace=`grep -c 'Call Trace:' $file`
	if test "$n_calltrace" -ne 0
	then
		summary="$summary  Call Traces: $n_calltrace"
	fi
	n_lockdep=`grep -c =========== $file`
	if test "$n_badness" -ne 0
	then
		summary="$summary  lockdep: $n_badness"
	fi
	n_stalls=`egrep -c 'detected stalls on CPUs/tasks:|self-detected stall on CPU|Stall ended before state dump start|\?\?\? Writer stall state' $file`
	if test "$n_stalls" -ne 0
	then
		summary="$summary  Stalls: $n_stalls"
	fi
	n_starves=`grep -c 'rcu_.*kthread starved for' $file`
	if test "$n_starves" -ne 0
	then
		summary="$summary  Starves: $n_starves"
	fi
	print_warning Summary: $summary
	cat $T.diags >> $file.diags
fi
for i in $file.*.diags
do
	if test -f "$i"
	then
		cat $i >> $file.diags
	fi
done
if ! test -s $file.diags
then
	rm -f $file.diags
fi

cmd: