Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp3871493imu; Fri, 30 Nov 2018 07:18:33 -0800 (PST) X-Google-Smtp-Source: AFSGD/WHqvZAoZ4Jd/xZkmRwhoQ5w8JvxCvT/JWmOxkhY+25Dc8JN+8oUUhjRTYe1MqpOwvSTqos X-Received: by 2002:a63:d949:: with SMTP id e9mr5225072pgj.24.1543591113514; Fri, 30 Nov 2018 07:18:33 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1543591113; cv=none; d=google.com; s=arc-20160816; b=r/kNkwr/Dg0dGMDQ610hHZg+Wfls9PchfH/y9eWCOzxgpxu4j0LOwO2HpRdTY/G+ld oGRHAHST1rR6Io3IlGFgD3fw3b74pEhauPZS4/IzJ/3BTQFnYYBiVTqCP2iPuY71mpQ4 vD5kFUxwCDEcZAmr5oNrjB/QdEwh7QgkoZKiKkDMs5wrzZZJsGaZYRkAAiUYtLZUeDT/ E2Nj7MuSHlTfszvZ16AoGatadryFjdskfyXv0gKhlT8mZ1+R8yFuj/RxP9FiyWKAnbq7 HvLgg3coVo+O115AZJ+Zr7OHTo+h5wNyyf6OEn4j2rnXInb3ifZ54DIr6nfU01Xb/puH Q9WQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=eq9oHqqT3+1PBYD8GMaQLsjZgm9cUgpLAK3mJSiksSg=; b=roWR2TY/YHLIlNp4MrkV5MsF+tEMXFBec2xqUjylGFwf6nBuKBSUft0XXgIrfuZwUl dHXUWJxawTZmCBaaf1ImgXmk88wexe+jO+ExUGPU7bf39xQ3ePS2bGgFJ28EGfI0wWBn VjQGgkD/oxGXFkc9uQtLy95P8aukA6OusCllJU2jSY7qJCJedBGXaSzQMTNM08KOem17 /eYMeieNx1/tGbPw5COb97tArwh1ovL3n66gUSEiPH02mevUCp2i5HfNYCef1AiQyLAJ ksnFl3lT741JhHlNIrGqYNECtDhf+Dg32RtDLzW91VO5qs2/j582lHrENDjDpvHDAdqB xtAg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d14si5346195pgn.390.2018.11.30.07.18.10; Fri, 30 Nov 2018 07:18:33 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727362AbeLAC0M (ORCPT + 99 others); Fri, 30 Nov 2018 21:26:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:49448 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726572AbeLAC0M (ORCPT ); Fri, 30 Nov 2018 21:26:12 -0500 Received: from gandalf.local.home (cpe-66-24-56-78.stny.res.rr.com [66.24.56.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7FC7E20867; Fri, 30 Nov 2018 15:16:32 +0000 (UTC) Date: Fri, 30 Nov 2018 10:16:31 -0500 From: Steven Rostedt To: "Paul E. McKenney" Cc: "He, Bo" , "linux-kernel@vger.kernel.org" , "josh@joshtriplett.org" , "mathieu.desnoyers@efficios.com" , "jiangshanlai@gmail.com" , "Zhang, Jun" , "Xiao, Jin" , "Zhang, Yanmin" Subject: Re: rcu_preempt caused oom Message-ID: <20181130101631.618d955f@gandalf.local.home> In-Reply-To: <20181130144317.GQ4170@linux.ibm.com> References: <20181129130647.GG4170@linux.ibm.com> <20181129142712.GA16607@linux.ibm.com> <20181130144317.GQ4170@linux.ibm.com> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 30 Nov 2018 06:43:17 -0800 "Paul E. McKenney" wrote: > Could you please send me your list of kernel boot parameters? They > usually appear near the start of your console output. Or just: cat /proc/cmdline -- Steve