RE: [Xen-users] Issues w/ Oprofile and Xen-3.0.2 (xen-unstable)

["Apparao, Padmashree K" <padmashree.k.apparao@xxxxxxxxx>]

Copy the /lib/modules/2.6…. to the guest

 

You should have the oprofile.ko inside /lib/modules/2.6…/kernel/arch/i386/oprofile/

- Padma

 

 

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From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Bhatia, Nikhil
Sent: Monday, September 18, 2006 2:13 PM
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Issues w/ Oprofile and Xen-3.0.2 (xen-unstable)

 

Hello Xen Users,

 

I have successfully been able to get the xen-3.0-unstable working and it does have the oprfile directory that you mentioned. I have also downloaded the latest version (0.9.2) of oprofile and have patched it using the latest patch provided by HP (oprofile-0.9.1-xen-r3.patch) to my oprofile layer. However, when I try to run “opcontrol”, I get the following error message:

 

opcontrol --init

FATAL: Module oprofile not found.

FATAL: Module oprofile not found.

Kernel doesn't support oprofile

 

 

I think I am not configuring the oprofile as required. Can someone please let me know of the flags that I need to set while configuring the oprofile installation? I am using the following configuration.

 

./configure --with-kernel-support --with-linux=/root/bhatia/project/xen/xen-unstable/dist/ > config.out

 

I suspect that I am providing the wrong pathname for (--with-linux). I would greatly appreciate if you could clarify this to me.

 

Thanks,

Nikhil

 

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