Ok, so I think you're missing the Westmere support from pfmon. Just download pfmon from CVS and that should do it.
On Wed, Nov 10, 2010 at 10:43 AM, Saurabh Sinha <spsin...@asu.edu> wrote: > Hi > > I am getting this when trying to run pfmon. I downloaded the perfmon kernel > from GIT tree. I can successfully compile and install libpfm-3.10. I can > successfully run all the examples from examples_v2.x folder in libpfm. > > However, pfmon fails to run with the error "No pmu detected type=41". > > To check if my compilation and installation process is correct or not, I > repeated the whole process on an older IBM Thinkpad laptop (Intel Core Duo > T2400 processor) and can successfully run pfmon. However, I need to run > pfmon on the newer laptop. > > I was going through the pfmon.c source code and I guess the error is thrown > by pfmon_detect() which calls pfm_get_pmu_type(&type). > > Thanks > > Saurabh > > On Wed, Nov 10, 2010 at 2:20 AM, stephane eranian <eran...@googlemail.com> > wrote: >> >> Hi, >> >> If you are using the perfmon kernel from the GIT tree, this should work >> fine. You have an Intel Westmere single-socket. This is supported. >> >> Can you tell me exactly where you are getting this error message >> from (kernel, libpfm)? >> >> >> >> On Sat, Nov 6, 2010 at 4:02 AM, Saurabh Sinha <spsin...@asu.edu> wrote: >> > Hi >> > >> > Here is the output >> > >> > processor : 0 >> > vendor_id : GenuineIntel >> > cpu family : 6 >> > model : 37 >> > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz >> > stepping : 5 >> > cpu MHz : 1199.000 >> > cache size : 3072 KB >> > physical id : 0 >> > siblings : 4 >> > core id : 0 >> > cpu cores : 2 >> > apicid : 0 >> > initial apicid : 0 >> > fpu : yes >> > fpu_exception : yes >> > cpuid level : 11 >> > wp : yes >> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca >> > cmov >> > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx >> > rdtscp >> > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable >> > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm >> > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid >> > bogomips : 5053.81 >> > clflush size : 64 >> > cache_alignment : 64 >> > address sizes : 36 bits physical, 48 bits virtual >> > power management: >> > >> > processor : 1 >> > vendor_id : GenuineIntel >> > cpu family : 6 >> > model : 37 >> > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz >> > stepping : 5 >> > cpu MHz : 1199.000 >> > cache size : 3072 KB >> > physical id : 0 >> > siblings : 4 >> > core id : 0 >> > cpu cores : 2 >> > apicid : 1 >> > initial apicid : 1 >> > fpu : yes >> > fpu_exception : yes >> > cpuid level : 11 >> > wp : yes >> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca >> > cmov >> > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx >> > rdtscp >> > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable >> > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm >> > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid >> > bogomips : 5053.72 >> > clflush size : 64 >> > cache_alignment : 64 >> > address sizes : 36 bits physical, 48 bits virtual >> > power management: >> > >> > processor : 2 >> > vendor_id : GenuineIntel >> > cpu family : 6 >> > model : 37 >> > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz >> > stepping : 5 >> > cpu MHz : 1199.000 >> > cache size : 3072 KB >> > physical id : 0 >> > siblings : 4 >> > core id : 2 >> > cpu cores : 2 >> > apicid : 4 >> > initial apicid : 4 >> > fpu : yes >> > fpu_exception : yes >> > cpuid level : 11 >> > wp : yes >> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca >> > cmov >> > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx >> > rdtscp >> > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable >> > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm >> > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid >> > bogomips : 5053.73 >> > clflush size : 64 >> > cache_alignment : 64 >> > address sizes : 36 bits physical, 48 bits virtual >> > power management: >> > >> > processor : 3 >> > vendor_id : GenuineIntel >> > cpu family : 6 >> > model : 37 >> > model name : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz >> > stepping : 5 >> > cpu MHz : 1199.000 >> > cache size : 3072 KB >> > physical id : 0 >> > siblings : 4 >> > core id : 2 >> > cpu cores : 2 >> > apicid : 5 >> > initial apicid : 5 >> > fpu : yes >> > fpu_exception : yes >> > cpuid level : 11 >> > wp : yes >> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca >> > cmov >> > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx >> > rdtscp >> > lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable >> > nonstop_tsc pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm >> > sse4_1 sse4_2 lahf_lm ida arat tpr_shadow vnmi flexpriority ept vpid >> > bogomips : 5053.73 >> > clflush size : 64 >> > cache_alignment : 64 >> > address sizes : 36 bits physical, 48 bits virtual >> > power management: >> > >> > Also, I am not sure if I am choosing the right configuration options >> > while >> > compiling the kernel. I get the following options: >> > >> > [*] Perfmon >> > debugging >> > [*] Enable perfmon statistics reporting via debugfs >> > < > Support for Intel Pentium 4/Xeon hardware performance >> > counters >> > < > Support for Intel Netburst Precise Event-Based Sampling >> > (PEBS) >> > < > Support for Intel Core-based performance >> > counters >> > < > Support for Intel Core/Atom Precise Event-Based Sampling >> > (PEBS) >> > < > Support for Intel Atom >> > processor >> > <M> Support for Intel Nehalem >> > processor >> > <*> Unified Support for Intel Precise Event-Based Sampling >> > (PEBS) >> > <*> Support for Intel architectural perfmon >> > v1/v2/v3 >> > < > Support AMD Athlon64/Opteron64 hardware performance counters >> > >> > I have compiled with all options enabled as built-in <*> as well as >> > modules >> > <M>, None of them seem to work. I get the same error message while >> > trying to >> > run pfmon. >> > >> > Thanks >> > >> > Saurabh >> > >> > On Fri, Nov 5, 2010 at 6:53 PM, stephane eranian >> > <eran...@googlemail.com> >> > wrote: >> >> >> >> Cat you send me the output of cat /proc/cpuinfo? >> >> >> >> >> >> On Fri, Nov 5, 2010 at 10:58 PM, Saurabh Sinha <spsin...@asu.edu> >> >> wrote: >> >> > Hi >> >> > >> >> > Thanks for the reply. I checked the mailing list archive and figured >> >> > that I >> >> > needed the latest kernel source code. Here are the exact steps that I >> >> > took: >> >> > >> >> > I downloaded the source code from the git-tree and compiled 2.6.30. >> >> > While >> >> > setting up the configuration file, I enabled all the options for >> >> > Hardware >> >> > Performance Monitoring. >> >> > I re-compiled libpfm-3.10 and pfmon-3.9. I changed the compiler flags >> >> > for >> >> > the folder smpl_mod inside pfmon because Warnings were being treated >> >> > as >> >> > errors preventing successful compilation. Please let me know if I >> >> > shouldn't >> >> > do this or if there is a workaround. >> >> > When I check /sys/kernel/perfmon there is a folder pmu_desc >> >> > pmu_desc has the following contents >> >> > >> >> > model pmc1 pmc2 pmd0 pmd16 pmd18 pmd3 >> >> > pmc0 pmc16 pmc3 pmd1 pmd17 pmd2 >> >> > >> >> > cat model shows: Intel architectural >> >> > >> >> > However, I still get the exact same error message while trying to run >> >> > pfmon: >> >> > >> >> > no detected PMU support type=41. >> >> > >> >> > Please advise. >> >> > >> >> > Thanks >> >> > >> >> > Saurabh >> >> > >> >> > On Fri, Nov 5, 2010 at 7:41 AM, stephane eranian >> >> > <eran...@googlemail.com> >> >> > wrote: >> >> >> >> >> >> Hi, >> >> >> >> >> >> To get support for Model 37 (Arrandale) processor, I suggest you >> >> >> download >> >> >> the >> >> >> latest source code for 2.6.30 from the perfmon GIT tree on >> >> >> kernel.org. >> >> >> >> >> >> >> >> >> git clone >> >> >> git://git.kernel.org/pub/scm/linux/kernel/git/eranian/linux-2.6.git >> >> >> >> >> >> >> >> >> On Fri, Nov 5, 2010 at 1:26 AM, Saurabh Sinha <spsin...@asu.edu> >> >> >> wrote: >> >> >> > Hi >> >> >> > >> >> >> > I need some help in running pfmon. I am running Fedora Core 11 on >> >> >> > a >> >> >> > patched >> >> >> > Linux kernel 2.6.29.4 (using the kernel patch 6.29 from >> >> >> > perfmon2.sf.net). >> >> >> > Mine is a Toshiba M645 Laptop with Intel Core i5 460-m processor. >> >> >> > I >> >> >> > installed the libpfm 3.10 libraries and compiled pfmon-3.9. >> >> >> > >> >> >> > I am getting the following error on trying to run pfmon >> >> >> > >> >> >> > no detected PMU support type=41 >> >> >> > >> >> >> > The libpfm examples (examples_v2.x) files run successfully. Any >> >> >> > help >> >> >> > would >> >> >> > be great appreciated. >> >> >> > >> >> >> > Thanks >> >> >> > -- >> >> >> > Saurabh Sinha >> >> >> > Graduate Research Assistant >> >> >> > 333 GWC >> >> >> > Department of Electrical Engineering >> >> >> > Arizona State University >> >> >> > Tempe, AZ >> >> >> > Ph: 480-686-2477 >> >> >> > >> >> >> > >> >> >> > >> >> >> > >> >> >> > ------------------------------------------------------------------------------ >> >> >> > The Next 800 Companies to Lead America's Growth: New Video >> >> >> > Whitepaper >> >> >> > David G. Thomson, author of the best-selling book "Blueprint to a >> >> >> > Billion" shares his insights and actions to help propel your >> >> >> > business during the next growth cycle. Listen Now! >> >> >> > http://p.sf.net/sfu/SAP-dev2dev >> >> >> > _______________________________________________ >> >> >> > perfmon2-devel mailing list >> >> >> > perfmon2-devel@lists.sourceforge.net >> >> >> > https://lists.sourceforge.net/lists/listinfo/perfmon2-devel >> >> >> > >> >> >> > >> >> > >> >> > >> >> > >> >> > -- >> >> > Saurabh Sinha >> >> > Graduate Research Assistant >> >> > 333 GWC >> >> > Department of Electrical Engineering >> >> > Arizona State University >> >> > Tempe, AZ >> >> > Ph: 480-686-2477 >> >> > >> > >> > >> > >> > -- >> > Saurabh Sinha >> > Graduate Research Assistant >> > 333 GWC >> > Department of Electrical Engineering >> > Arizona State University >> > Tempe, AZ >> > Ph: 480-686-2477 >> > > > > > -- > Saurabh Sinha > Graduate Research Assistant > 333 GWC > Department of Electrical Engineering > Arizona State University > Tempe, AZ > Ph: 480-686-2477 > ------------------------------------------------------------------------------ The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book "Blueprint to a Billion" shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
