On Tue, 5 Jul 2011, Leonardo Piga wrote: > I'm using Ubuntu 9.10 x86 on a Intel Core2 Duo CPU Model: T9400, > kernel 2.6.31-19. > I also tried on other computer "Intel Core i7 CPU Model: 860" with > Ubuntu 10.04 and I got the same message.
are you sure your kernel has perf_event support in it? You'd be much better off with a newer kernel. perf_event support was only introduced in 2.6.31 and it was relatively buggy at first, and probably doesn't support your i7 machine. you can look for the file /proc/sys/kernel/perf_event_paranoid on a 2.6.32+ kernel or /proc/sys/kernel/perf_counter_paranoid on 2.6.31 to see if perf_event support was compiled in. Vince ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
