collect causes segmentation fault when profiling L2 data cache misses on T1
I am attempting to profile L2 data cache misses on a SUN T1000 server, but collect causes a segmentation fault when I choose to profile L2 data cache misses.
Is it possible to profile L2 data misses on the T1 processor?
Thanks!
-John
A simple hello world application and the failed profiling:
%] collect -p +on -h ecdm hello
Segmentation fault
I compiled with
CC -xhwcprof -xdebugformat=dwarf -g -03 -o hello hello.c
[472 byte] By [John_Ca] at [2007-11-26 15:19:04] 