RE: Oprofile on linux 2.6.30

[Novoa, M. <Man...@hp...>]

Having the same issue with oprofile-0.9.5 on linux 2.6.24, cross-compiled on
x86 for a powerpc target in my environment. In this case, running in timer
mode with --no-vmlinux option.

Any help (shedding some light) is much appreciated.

Manny

-----Original Message-----
From: Sharanu TURAMARI [mailto:sha...@zi...] 
Sent: Thursday, September 24, 2009 6:33 AM
To: opr...@li...
Subject: Oprofile on linux 2.6.30


Hi,
I am facing strange problem for using oprofiled on linux 2.6.30 which is
not found in 2.6.21.

- Using oprofile-0.9.5 and installation is done on target.
- opcontrol --vmlinux=/vmlinux is done  which is done successfully by
dumping "oprofile: using timer interrupt"
- when I execute opcontrol --start it always fails with message oprofiled:
no events specified dumping the help menu.
- this fails even when you specify events .
- Similar procedure is done on 2.6.21 where there is no problem.

-Please help me if someone can throw some light on it .

Rgds,
Sharanu


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