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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-02-11 12:16:14 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-02-23 09:04:44 -0800
commit73fa867e2c705cf5cf0a38df8618fa20eee3d75a (patch)
tree313d11060399927ac5ce7f76aa76a595fe489e25 /tools/testing
parente086481baf9d0436bdd6e9b739bfa4a83fb89ef5 (diff)
rcutorture: Save kvm.sh output to log
This commit logs the progress text that kvm.sh outputs, improving after-the-fact troubleshooting. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'tools/testing')
-rw-r--r--tools/testing/selftests/rcutorture/bin/kvm.sh22
1 files changed, 15 insertions, 7 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 48b27e9716ae..5a78cbf55f06 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -297,7 +297,8 @@ awk < $T/cfgcpu.pack \
# Dump out the scripting required to run one test batch.
function dump(first, pastlast)
{
- print "echo ----Start batch: `date`"
+ print "echo ----Start batch: `date`";
+ print "echo ----Start batch: `date` >> " rd "/log";
jn=1
for (j = first; j < pastlast; j++) {
builddir=KVM "/b" jn
@@ -314,30 +315,37 @@ function dump(first, pastlast)
else
ovf = "";
print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build. `date`";
+ print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build. `date` >> " rd "/log";
print "rm -f " builddir ".*";
print "touch " builddir ".wait";
print "mkdir " builddir " > /dev/null 2>&1 || :";
print "mkdir " rd cfr[jn] " || :";
print "kvm-test-1-run.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " rd cfr[jn] "/kvm-test-1-run.sh.out 2>&1 &"
- print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`"
+ print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`";
+ print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date` >> " rd "/log";
print "while test -f " builddir ".wait"
print "do"
print "\tsleep 1"
print "done"
- print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete. `date`"
+ print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete. `date`";
+ print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete. `date` >> " rd "/log";
jn++;
}
for (j = 1; j < jn; j++) {
builddir=KVM "/b" j
print "rm -f " builddir ".ready"
- print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date`"
+ print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date`";
+ print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date` >> " rd "/log";
}
print "wait"
- print "echo ---- All kernel runs complete. `date`"
+ print "echo ---- All kernel runs complete. `date`";
+ print "echo ---- All kernel runs complete. `date` >> " rd "/log";
for (j = 1; j < jn; j++) {
builddir=KVM "/b" j
- print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:"
- print "cat " rd cfr[j] "/kvm-test-1-run.sh.out"
+ print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:";
+ print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results: >> " rd "/log";
+ print "cat " rd cfr[j] "/kvm-test-1-run.sh.out";
+ print "cat " rd cfr[j] "/kvm-test-1-run.sh.out >> " rd "/log";
}
}