Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756961Ab1BKA5m (ORCPT ); Thu, 10 Feb 2011 19:57:42 -0500 Received: from mail-iy0-f174.google.com ([209.85.210.174]:54812 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754239Ab1BKA5k (ORCPT ); Thu, 10 Feb 2011 19:57:40 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; b=J6r9xugSFZwC6S9CprWEkCObeDZ6PU+60XolGpqFYhg4Jb2EKyLFKoJyH9x1mZXPtt EZNe+KNdzY6BShXIq8m+tjbns6CZybtsKv/l63vrsutBxSWyc+gRtruZI0bOmcKFpEvw fGpEpyYWTDtO4Fnam3TkkmvjTJ56LzZnMwSAE= MIME-Version: 1.0 In-Reply-To: <20110211004232.GA22440@ghostprotocols.net> References: <20110210190843.GE20676@ghostprotocols.net> <20110210202023.GG20676@ghostprotocols.net> <20110211004232.GA22440@ghostprotocols.net> Date: Thu, 10 Feb 2011 16:57:39 -0800 X-Google-Sender-Auth: kvnr66NH58DQN3rPyE_4llqkS_U Message-ID: Subject: Re: 2.6.37 kernel warning in perf_events code From: Arun Sharma To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Linux Kernel Mailing List , linux-perf-users@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 667 Lines: 18 On Thu, Feb 10, 2011 at 4:42 PM, Arnaldo Carvalho de Melo wrote: > Is it possible for you to test this with 2.6.38-rc4? At least the user > level tools, just do: I tried the 2.6.38rc3 perf binary on two machines: kernel = 2.6.37: The machine hung solid on the first try. kernel = 2.6.38rc3: I could run it 10 times in a loop and no bad runs. Looks like this is already fixed in newer kernels. -Arun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/