Dtrace has been quiet lately, as I fix up some other things.
The recent news about Oracle doing Dtrace has generated a bit more
interest in Dtrace, along with some support issues. I put out a couple
of minor fixes for later kernels.
I just tried dtrace on my Ubuntu 11.04 release (the day that 11.10 has
come out), and it paniced my kernel. Strange, because it did work a while
ago, although I havent done heavy bare metal usage (I do get bored watching
Linux/KDE reboot :-) ).
So, am downloading the 11.04 and 11.10 ISOs to give them the VM treatment
and see what gives.