Hello, I'm trying to build a kernel-image based on 2.6.32.20 with RTAI-patch (3.8.1) and enabled tracing. During the first tests I noticed that when I try to enable the function trace via debugfs the machine reboots. Then I enabled FTRACE_STARTUP_TEST and now the kernel freezes during the boot process while doing the function trace test and it seems to be completely unresponsive (sysrq-key not working...). I can also observe this behavior with a vanilla 2.6.32.20 kernel running in a VMWARE-Machine. Is this caused by some wrong configuration settings on my side or is there a bug involved? How can I collect more information about the problem? Regards Felix Jirka -- To unsubscribe from this list: send the line "unsubscribe linux-trace-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html