From c979ff991764a2e620db0b1bfb0a105b9cf78b6a Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 1 Dec 2015 15:53:11 -0800 Subject: [PATCH] torture: Place console.log files correctly from the get-go Currently, the console output files ("console.log") are placed in the build directory initially, then copied to the results directory. One problem with this is if a qemu refuses to die in a timely fashion after a kernel hang, it will continue to write after the next qemu starts up, resulting in confusing output from the old instance of qemu. This commit prevents such confusion by placing the console.log files into the results directory to begin with, so that a given instance of qemu is always writing only to its own console.log file. Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh index d39273dae464..0f80eefb0bfd 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh @@ -150,7 +150,7 @@ fi qemu_args="`specify_qemu_cpus "$QEMU" "$qemu_args" "$cpu_count"`" # Generate architecture-specific and interaction-specific qemu arguments -qemu_args="$qemu_args `identify_qemu_args "$QEMU" "$builddir/console.log"`" +qemu_args="$qemu_args `identify_qemu_args "$QEMU" "$resdir/console.log"`" # Generate qemu -append arguments qemu_append="`identify_qemu_append "$QEMU"`" @@ -166,7 +166,7 @@ then touch $resdir/buildonly exit 0 fi -echo "NOTE: $QEMU either did not run or was interactive" > $builddir/console.log +echo "NOTE: $QEMU either did not run or was interactive" > $resdir/console.log echo $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd ( $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append "$qemu_append $boot_args"; echo $? > $resdir/qemu-retval ) & qemu_pid=$! @@ -222,6 +222,5 @@ then done fi -cp $builddir/console.log $resdir parse-torture.sh $resdir/console.log $title parse-console.sh $resdir/console.log $title -- 2.20.1