Hello, I've downloaded and compiled libpfm4 from the git repository and when I try to run any of the perf_examples directory programs, I get a not supported message error.
For example, if I run the "self" program without any parameter, I get "self: event PERF_COUNT_HW_CPU_CYCLES: not supported" But if I run "showevtinfo -L PERF_COUNT_HW_CPU_CYCLES" in the examples directory I get "perf::PERF_COUNT_HW_CPU_CYCLES". On my tests, I observed that "pfmlib_find_os" is returning a NULL pointer when called by "pfm_get_os_event_encoding (str=0x8057bb6 "PERF_COUNT_HW_CPU_CYCLES", dfl_plm=9, uos=PFM_OS_PERF_EVENT_EXT, args=0xbffff17c) at pfmlib_common.c:1095" 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. Searching on Web I couldn't find any useful information to solve my problem. Does anyone know what I am doing wrong? Thank you -- Leonardo ------------------------------------------------------------------------------ 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 [email protected] https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
