Hi Steve!
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?
Unfortunately this is not really reproducable. I caught this bug after approx. 400 reboots while hunting another bug... Regards Mathias -- 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
