RE: [Xen-users] Re: xenoprof error

["Fischer, Anna" <anna.fischer@xxxxxx>]

John,

Maybe you can post some more details on what exactly you've been running, Xen version, Dom0 kernel version, how exactly did you start xenoprofile and when exactly do you get the first error? Also, please provide more detailed logs from the segmentation fault that you see. That would be very helpful.

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From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of john bryant
Sent: 04 February 2008 21:06
To: xen-users@xxxxxxxxxxxxxxxxxxx; xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Re: xenoprof error

Is there a xenoprof developer who can help me ?

On Feb 3, 2008 11:33 PM, john bryant <bryant.johan@xxxxxxxxx> wrote:

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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