From 9eb97fe7033b459fa0b5eae47b27a61be0d89f25 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Date: Mon, 17 Mar 2014 13:42:33 -0700 Subject: [PATCH] torture: Better summary diagnostics for build failures The reaction of kvm-recheck.sh is obscure at best, and easy to miss completely. This commit therefore prints "BUG: Build failed" in the summary at the end of a run. This commit also adds the line of dashes in cases where performance info is not available, and also avoids printing nonsense diagnostics in cases where some of the normal test output is not available. In addition, this commit saves off the .config file even when the build fails. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- .../rcutorture/bin/kvm-recheck-lock.sh | 2 +- .../rcutorture/bin/kvm-recheck-rcu.sh | 2 +- .../selftests/rcutorture/bin/kvm-recheck.sh | 24 ++++++++++++++----- .../rcutorture/bin/kvm-test-1-run.sh | 1 + 4 files changed, 21 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh index 829186e19eb140..7f1ff1a8fc4b44 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh @@ -35,7 +35,7 @@ configfile=`echo $i | sed -e 's/^.*\///'` ncs=`grep "Writes: Total:" $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* Total: //' -e 's/ .*$//'` if test -z "$ncs" then - echo $configfile + echo "$configfile -------" else title="$configfile ------- $ncs acquisitions/releases" dur=`sed -e 's/^.* locktorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null` diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh index d75b1dc5ae532a..307c4b95f3257f 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh @@ -35,7 +35,7 @@ configfile=`echo $i | sed -e 's/^.*\///'` ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'` if test -z "$ngps" then - echo $configfile + echo "$configfile -------" else title="$configfile ------- $ngps grace periods" dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null` diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh index 26d78b7eaccf9b..ee1f6cae3d70ab 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh @@ -25,6 +25,7 @@ # Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com> PATH=`pwd`/tools/testing/selftests/rcutorture/bin:$PATH; export PATH +. tools/testing/selftests/rcutorture/bin/functions.sh for rd in "$@" do firsttime=1 @@ -39,13 +40,24 @@ do fi TORTURE_SUITE="`cat $i/../TORTURE_SUITE`" kvm-recheck-${TORTURE_SUITE}.sh $i - configcheck.sh $i/.config $i/ConfigFragment - parse-build.sh $i/Make.out $configfile - parse-torture.sh $i/console.log $configfile - parse-console.sh $i/console.log $configfile - if test -r $i/Warnings + if test -f "$i/console.log" then - cat $i/Warnings + configcheck.sh $i/.config $i/ConfigFragment + parse-build.sh $i/Make.out $configfile + parse-torture.sh $i/console.log $configfile + parse-console.sh $i/console.log $configfile + if test -r $i/Warnings + then + cat $i/Warnings + fi + else + if test -f "$i/qemu-cmd" + then + print_bug qemu failed + else + print_bug Build failed + fi + echo " $i" fi done done 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 2301982b808750..2bfdb48cd920d6 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh @@ -112,6 +112,7 @@ then fi else cp $builddir/Make*.out $resdir + cp $builddir/.config $resdir || : echo Build failed, not running KVM, see $resdir. if test -f $builddir.wait then