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Re: [Xen-users] Re: xenoprof error

To: deshantm@xxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Re: xenoprof error
From: "john bryant" <bryant.johan@xxxxxxxxx>
Date: Sun, 3 Feb 2008 23:33:44 -0500
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Hi.

For those who are new to xenoprof ( e.g. Todd), I have installed xenorpof patch from following website (please follow the instructions):
http://xenoprof.sourceforge.net/

For oprofile, I have downloaded from
http://oprofile.sourceforge.net/news/
I have used oprofile 0.9.2

-John


On Feb 3, 2008 10:51 PM, Todd Deshane <deshantm@xxxxxxxxx> wrote:
Hi John,

I don't think you provided the list with enough information. How did you get to this point? What did you install etc.? For example I don't have a opcontrol file that I am aware of.

I don't have much experience with xenoprof either. Could you provide links or packages and a litlle more background into the problem?

Best Regards,
Todd

On Feb 3, 2008 6:57 PM, john bryant <bryant.johan@xxxxxxxxx> wrote:
Hi,

Any help with following mail will be great. I am using oprofile 0.9.2. Also, when i run"opreport -l" I get segmentation fault. Running "opreport"  works correctly. Any help will be great. I am using fedora core.

-John


On Feb 1, 2008 11:06 AM, john bryant <bryant.johan@xxxxxxxxx> wrote:
Hi ,

I am getting following error when i try to run xenoprof

/usr/local/bin/opcontrol: line 1082: echo: write error: Invalid argument
Using 2.6+ OProfile kernel interface.
Reading module info.
Using log file /var/lib/oprofile/oprofiled.log
Daemon started.

what is this write error ?

Any help is really appreciated.

-John





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