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From: "Paul E. McKenney" <paulmck@kernel.org>
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com,
	mingo@kernel.org, jiangshanlai@gmail.com,
	akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
	josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
	rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
	fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
	"Paul E. McKenney" <paulmck@kernel.org>
Subject: [PATCH rcu 20/21] torture: Add timestamps to kvm-test-1-run-qemu.sh output
Date: Wed, 21 Jul 2021 14:01:39 -0700	[thread overview]
Message-ID: <20210721210140.787717-20-paulmck@kernel.org> (raw)
In-Reply-To: <20210721205511.GA786917@paulmck-ThinkPad-P17-Gen-1>

The kvm-test-1-run-qemu.sh script logs the torture-test start time and
also when it starts getting impatient for the test to finish.  However, it
does not timestamp these log messages, which can make debugging needlessly
challenging.  This commit therefore adds timestamps to these messages.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
 .../selftests/rcutorture/bin/kvm-test-1-run-qemu.sh    | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh
index ca1d49c1c2f45..b41252033fac0 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh
@@ -63,10 +63,10 @@ then
 	if test -s "$resdir/qemu-pid"
 	then
 		qemu_pid=`cat "$resdir/qemu-pid"`
-		echo Monitoring qemu job at pid $qemu_pid
+		echo Monitoring qemu job at pid $qemu_pid `date`
 	else
 		qemu_pid=""
-		echo Monitoring qemu job at yet-as-unknown pid
+		echo Monitoring qemu job at yet-as-unknown pid `date`
 	fi
 fi
 if test -n "$TORTURE_KCONFIG_GDB_ARG"
@@ -130,14 +130,14 @@ if test $commandcompleted -eq 0 && test -n "$qemu_pid"
 then
 	if ! test -f "$resdir/../STOP.1"
 	then
-		echo Grace period for qemu job at pid $qemu_pid
+		echo Grace period for qemu job at pid $qemu_pid `date`
 	fi
 	oldline="`tail $resdir/console.log`"
 	while :
 	do
 		if test -f "$resdir/../STOP.1"
 		then
-			echo "PID $qemu_pid killed due to run STOP.1 request" >> $resdir/Warnings 2>&1
+			echo "PID $qemu_pid killed due to run STOP.1 request `date`" >> $resdir/Warnings 2>&1
 			kill -KILL $qemu_pid
 			break
 		fi
@@ -165,7 +165,7 @@ then
 		fi
 		if test $must_continue = no && test $kruntime -ge $((seconds + $TORTURE_SHUTDOWN_GRACE))
 		then
-			echo "!!! PID $qemu_pid hung at $kruntime vs. $seconds seconds" >> $resdir/Warnings 2>&1
+			echo "!!! PID $qemu_pid hung at $kruntime vs. $seconds seconds `date`" >> $resdir/Warnings 2>&1
 			kill -KILL $qemu_pid
 			break
 		fi
-- 
2.31.1.189.g2e36527f23


  parent reply	other threads:[~2021-07-21 21:01 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-21 20:55 [PATCH rcu 0/21] Torture-test scripting updates for v5.15 Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 01/21] torture: Add clocksource-watchdog testing to torture.sh Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 02/21] torture: Make torture.sh accept --do-all and --donone Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 03/21] torture: Enable KCSAN summaries over groups of torture-test runs Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 04/21] torture: Create KCSAN summaries for torture.sh runs Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 05/21] torture: Make kvm-recheck-scf.sh tolerate qemu-cmd comments Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 06/21] torture: Make kvm-recheck-lock.sh " Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 07/21] torture: Log more kvm-remote.sh information Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 08/21] torture: Protect kvm-remote.sh directory trees from /tmp reaping Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 09/21] torture: Make kvm-recheck.sh skip kcsan.sum for build-only runs Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 10/21] torture: Move parse-console.sh call to PATH-aware scripts Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 11/21] torture: Put kvm.sh batch-creation awk script into a temp file Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 12/21] torture: Make kvm.sh select per-scenario affinity masks Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 13/21] torture: Don't redirect qemu-cmd comment lines Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 14/21] torture: Make kvm-test-1-run-qemu.sh apply affinity Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 15/21] rcutorture: Upgrade two-CPU scenarios to four CPUs Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 16/21] torture: Use numeric taskset argument in jitter.sh Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 17/21] torture: Consistently name "qemu*" test output files Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 18/21] torture: Make kvm-test-1-run-batch.sh select per-scenario affinity masks Paul E. McKenney
2021-07-21 21:01 ` [PATCH rcu 19/21] torture: Don't use "test" command's "-a" argument Paul E. McKenney
2021-07-21 21:01 ` Paul E. McKenney [this message]
2021-07-21 21:01 ` [PATCH rcu 21/21] torture: Make kvm-test-1-run-qemu.sh check for reboot loops Paul E. McKenney

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