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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2018-02-26 22:18:36 +0100
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2018-05-15 19:31:52 +0200
commit95ce5f29e14f553563ca8c3ec683a05fdd53cbd9 (patch)
treec0bef6b340ae9db8eac16aa7cd8efd53bafa95f9 /tools/testing/selftests
parentLinux 4.17-rc1 (diff)
downloadlinux-95ce5f29e14f553563ca8c3ec683a05fdd53cbd9.tar.xz
linux-95ce5f29e14f553563ca8c3ec683a05fdd53cbd9.zip
torture: Add a script to edit output from failed runs
This commit adds a script that allows viewing the build and/or console output from failed rcutorture, locktorture, or rcuperf runs. This replaces a time-honored but inefficient manual procedure that uses cut and paste. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Tested-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'tools/testing/selftests')
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-find-errors.sh55
1 files changed, 55 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh
new file mode 100755
index 000000000000..7742fac44781
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+#
+# Invoke a text editor on all console.log files for all runs with diagnostics,
+# that is, on all such files having a console.log.diags counterpart.
+# Note that both console.log.diags and console.log are passed to the
+# editor (currently defaulting to "vi"), allowing the user to get an
+# idea of what to search for in the console.log file.
+#
+# Usage: kvm-find-errors.sh directory
+#
+# The "directory" above should end with the date/time directory, for example,
+# "tools/testing/selftests/rcutorture/res/2018.02.25-14:27:27".
+
+rundir="${1}"
+if test -z "$rundir" -o ! -d "$rundir"
+then
+ echo Usage: $0 directory
+fi
+editor=${EDITOR-vi}
+
+# Find builds with errors
+files=
+for i in ${rundir}/*/Make.out
+do
+ if grep -q "error:" < $i
+ then
+ files="$files $i"
+ fi
+done
+if test -n "$files"
+then
+ $editor $files
+else
+ echo No build errors.
+fi
+if grep -q -e "--buildonly" < ${rundir}/log
+then
+ echo Build-only run, no console logs to check.
+fi
+
+# Find console logs with errors
+files=
+for i in ${rundir}/*/console.log
+do
+ if test -r $i.diags
+ then
+ files="$files $i.diags $i"
+ fi
+done
+if test -n "$files"
+then
+ $editor $files
+else
+ echo No errors in console logs.
+fi