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From: Jesper Dangaard Brouer <hawk@comx.dk>
To: linux-kernel@vger.kernel.org
Subject: Re: linux-2.6.28-rc2 regression : oprofile doesnt work anymore ?
Date: Fri, 31 Oct 2008 17:08:20 +0100	[thread overview]
Message-ID: <gefahl$rcu$1@ger.gmane.org> (raw)
In-Reply-To: 4909F690.9090208@cosmosbay.com


Hi Eric (and related people touching the code),

Just to confirm your observations (as you have a ? in subj); 
 oprofile is also broken for me on kernel 2.6.28-rc2.

(Related people Cc'ed
 git log v2.6.27.. drivers/oprofile/ | grep Author: | sort  |uniq)


Eric Dumazet wrote:

> I tried to start my favorite tool, and discovered it wont fly on my HP
> BL460C G1

My hardware: HP-proliant DL380-G5
CPU: Intel(R) Xeon(R) CPU E5335  @ 2.00GHz

> It samples few events then, seems to stop (no more NMI), other than that,
> machine still running correctly.

Same observation.

> It is working correctly on 2.6.27

Same observation.



  parent reply	other threads:[~2008-10-31 16:10 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-30 18:01 linux-2.6.28-rc2 regression : oprofile doesnt work anymore ? Eric Dumazet
2008-10-31 14:21 ` Pekka Enberg
2008-11-04 18:18   ` Robert Richter
2008-11-04 19:19     ` Pekka J Enberg
2008-11-04 22:32       ` Eric Dumazet
2008-11-05  6:09         ` Eric Dumazet
2008-11-06 15:00           ` Eric Dumazet
2008-11-07 13:02             ` Andi Kleen
2008-11-07 15:13               ` Eric Dumazet
2008-11-07 16:05                 ` Andi Kleen
2008-11-07 16:12                   ` Eric Dumazet
2008-11-07 16:47                     ` Andi Kleen
2008-11-07 16:51                       ` Eric Dumazet
2008-11-07 16:26               ` Robert Richter
2008-11-04 22:58       ` Andi Kleen
2008-11-04 20:09     ` Andi Kleen
2008-10-31 16:08 ` Jesper Dangaard Brouer [this message]
2008-11-01  2:29 ` Robert Richter

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