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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-03-17 13:42:33 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-05-14 09:46:15 -0700
commit9eb97fe7033b459fa0b5eae47b27a61be0d89f25 (patch)
tree262a47f6387b719642ccd673a04f863a9cb2373a /tools/testing/selftests/rcutorture/bin
parenttorture: Notice if an all-zero cpumask is passed inside a critical section (diff)
downloadlinux-dev-9eb97fe7033b459fa0b5eae47b27a61be0d89f25.tar.xz
linux-dev-9eb97fe7033b459fa0b5eae47b27a61be0d89f25.zip
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>
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin')
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh2
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh2
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-recheck.sh24
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh1
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 829186e19eb1..7f1ff1a8fc4b 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 d75b1dc5ae53..307c4b95f325 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 ------- $ngps grace periods"
dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index 26d78b7eaccf..ee1f6cae3d70 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -25,6 +25,7 @@
# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
PATH=`pwd`/tools/testing/selftests/rcutorture/bin:$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 2301982b8087..2bfdb48cd920 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