Lingchuan, On 17.02.09 19:45:13, Lingchuan Meng wrote: > I'm new to Perfmon2. I am not able to start pfmon after installation. > The error message says: > > "Cannot determine host kernel perfmon version, check /sys/kernel/perfmon" > > There is no permon in /sys/kernel. I've googled around, and found that > a solution doesn't seem to have been discussed. > > Any suggestion appreciated.
Your kernel should return something like this: ~ # zgrep PERFMON /proc/config.gz CONFIG_PERFMON=y CONFIG_PERFMON_DEBUG=y CONFIG_PERFMON_DEBUG_FS=y # CONFIG_X86_PERFMON_P4 is not set # CONFIG_X86_PERFMON_CORE is not set # CONFIG_X86_PERFMON_INTEL_ATOM is not set # CONFIG_X86_PERFMON_INTEL_NHM is not set # CONFIG_X86_PERFMON_INTEL_ARCH is not set CONFIG_X86_PERFMON_AMD64=y ~ # dmesg | grep -i perfmon: perfmon: debug output enabled perfmon: version 2.82 perfmon: CPU hotplug support enabled perfmon: found family=16 IBSCTL=0x100 perfmon: pfm_amd64_nb_allocate.411: CPU4 [1]: max_cpus=8 perfmon: NorthBridge socket-level event access control: enabled perfmon: IBS supported perfmon: pfm_amd64_check_registers.478: CPU4 [1]: has_ibs=1 perfmon: AMD64 PMU installed perfmon: added sampling format default -Robert -- Advanced Micro Devices, Inc. Operating System Research Center email: robert.rich...@amd.com ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
