From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f173.google.com (mail-qk0-f173.google.com [209.85.220.173]) by kanga.kvack.org (Postfix) with ESMTP id 8D0DB6B0005 for ; Wed, 20 Jan 2016 09:56:32 -0500 (EST) Received: by mail-qk0-f173.google.com with SMTP id s5so3855314qkd.0 for ; Wed, 20 Jan 2016 06:56:32 -0800 (PST) Received: from aserp1040.oracle.com (aserp1040.oracle.com. [141.146.126.69]) by mx.google.com with ESMTPS id e5si44076819qkb.92.2016.01.20.06.56.31 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Jan 2016 06:56:31 -0800 (PST) Subject: Re: mm, vmstat: kernel BUG at mm/vmstat.c:1408! References: <5674A5C3.1050504@oracle.com> <20160120143719.GF14187@dhcp22.suse.cz> From: Sasha Levin Message-ID: <569FA01A.4070200@oracle.com> Date: Wed, 20 Jan 2016 09:56:26 -0500 MIME-Version: 1.0 In-Reply-To: <20160120143719.GF14187@dhcp22.suse.cz> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Michal Hocko , Christoph Lameter Cc: LKML , "linux-mm@kvack.org" , Andrew Morton On 01/20/2016 09:37 AM, Michal Hocko wrote: > I am just reading through this old discussion again because "vmstat: > make vmstat_updater deferrable again and shut down on idle" which seems > to be the culprit AFAIU has been merged as 0eb77e988032 and I do not see > any follow up fix merged to linus tree So this isn't an "old" discussion - the bug is very much there and I can hit it easily. As a workaround I've "disabled" vmstat. Thanks, Sasha -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org