Hi,
I've tried pfmon-3.9/libpfmon-3.9 , but failed too.
[r...@localhost tests]# ldd /usr/local/bin/pfmon
linux-vdso.so.1 => (0x00007fffa4bfe000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00000034bbe00000)
libm.so.6 => /lib64/libm.so.6 (0x00000034bb600000)
librt.so.1 => /lib64/librt.so.1 (0x00000034c0e00000)
libpfm.so.3 => /usr/local/lib/libpfm.so.3 (0x00007f239c799000)
libc.so.6 => /lib64/libc.so.6 (0x00000034bb200000)
/lib64/ld-linux-x86-64.so.2 (0x00000034bae00000)
[r...@localhost tests]# ll /usr/local/lib/libpfm.so.3
lrwxrwxrwx 1 root hll 15 07-16 06:47 /usr/local/lib/libpfm.so.3 ->
libpfm.so.3.9.0
[r...@localhost tests]# pfmon -V
pfmon version 3.9 Date: Jul 16 2010
[r...@localhost tests]# pfmon --verbose --trigger-code-start=main
-eINSTRUCTIONS_RETIRED -- ./noploop 10
measuring at user privilege level ONLY
1 event set(s) defined
long sampling periods(val/mask/seed): 0/0x0/0
short sampling periods(val/mask/seed): 0/0x0/0
unavailable_pmcs=0xfffffffffffcfffc
unavailable_pmds=0xfffffffffff8fffc
[FIXED_CTRL(pmc16)=0xa pmi0=1 en0=0x2 pmi1=1 en1=0x0 pmi2=1 en2=0x0]
INSTRUCTIONS_RETIRED
[FIXED_CTR0(pmd16)]
pmd setup for event set0:
[pmd16 set=0 ival=0x0 long_rate=0x0 short_rate=0x0 mask=0x0 seed=0 randomize=n]
exec-pattern=*
[20155] started task: ./noploop 10
follow_exec=n follow_vfork=n follow_fork=n follow_pthread=n
[20155] 64-bit binary
[20155] monitoring /home/hll/pfmon/pfmon3.9/pfmon-3.9/tests/noploop...
[20155] results are on terminal
[20155] monitoring not activated
[20155] installed entry code breakpoint (db0) at 0x400510
measurements started at Fri Jul 16 06:52:01 2010
[20155] reached entry code breakpoint @0x400510
loaded 42 symbols, load offset 0x400000,
/home/hll/pfmon/pfmon3.9/pfmon-3.9/tests/noploop
[20155] loaded map version 1, 0x400000-0x401000 ref=0x400000
/home/hll/pfmon/pfmon3.9/pfmon-3.9/tests/noploop
[20155] loaded map version 1, 0x600000-0x601000 ref=0x400000
/home/hll/pfmon/pfmon3.9/pfmon-3.9/tests/noploop
loaded 259 symbols, load offset 0x34bae00000, /lib64/ld-2.5.so
[20155] loaded map version 1, 0x34bae00000-0x34bae1a000
ref=0x34bae00000 /lib64/ld-2.5.so
[20155] loaded map version 1, 0x34bb019000-0x34bb01a000
ref=0x34bae00000 /lib64/ld-2.5.so
[20155] loaded map version 1, 0x34bb01a000-0x34bb01b000
ref=0x34bae00000 /lib64/ld-2.5.so
loaded 3980 symbols, load offset 0x34bb200000, /lib64/libc-2.5.so
[20155] loaded map version 1, 0x34bb200000-0x34bb346000
ref=0x34bb200000 /lib64/libc-2.5.so
[20155] loaded map version 1, 0x34bb346000-0x34bb546000
ref=0x34bb200000 /lib64/libc-2.5.so
[20155] loaded map version 1, 0x34bb546000-0x34bb54a000
ref=0x34bb200000 /lib64/libc-2.5.so
[20155] loaded map version 1, 0x34bb54a000-0x34bb54b000
ref=0x34bb200000 /lib64/libc-2.5.so
loaded 65 symbols, load offset 0x34bba00000, /lib64/libdl-2.5.so
[20155] loaded map version 1, 0x34bba00000-0x34bba02000
ref=0x34bba00000 /lib64/libdl-2.5.so
[20155] loaded map version 1, 0x34bba02000-0x34bbc02000
ref=0x34bba00000 /lib64/libdl-2.5.so
[20155] loaded map version 1, 0x34bbc02000-0x34bbc03000
ref=0x34bba00000 /lib64/libdl-2.5.so
[20155] loaded map version 1, 0x34bbc03000-0x34bbc04000
ref=0x34bba00000 /lib64/libdl-2.5.so
[20155] loaded map version 1, 0x7fff5bfff000-0x7fff5c000000
ref=0x7fff5bfff000 [vdso]
[20155] loaded map version 1, 0xffffffffff600000-0xffffffffff601000
ref=0xffffffffff600000 [vsyscall]
abort loading symbols from /proc/20155/maps
[20155] dlopen hook on /home/hll/pfmon/pfmon3.9/pfmon-3.9/tests/noploop
[20155] dlopen hook not found, ignoring dlopen/dlclose
[20155] dlopen hook not found (statically linked?)
using hardware breakpoints
cannot find address of symbol main
noploop for 10 seconds
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