On Tue, 14 Jul 2015 07:38:46 +0000 "Koehrer Mathias (ETAS/ESW5)" <mathias.koehrer@xxxxxxxx> wrote: > > What's the test that was run, and how did it enable function tracing? > > The tracing was enabled within an init script using the following bash commands: > if ! grep -q "/sys/kernel/debug" /proc/mounts; then > mount -t debugfs nodev /sys/kernel/debug > fi > if [ -d /sys/kernel/debug/tracing ]; then > ( > cd /sys/kernel/debug/tracing > echo "function" > current_tracer > echo "1" > tracing_on > > echo "1" > /proc/sys/kernel/ftrace_dump_on_oops > ) > fi > > > The test was to reboot the PC permanently (every minute). > The reboot has been initiated by another PC that remotely controls the PC under test. > How reproducible is this? -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
