From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1URa6i-0003Mw-41 for ltp-list@lists.sourceforge.net; Mon, 15 Apr 2013 03:29:28 +0000 Received: from [222.73.24.84] (helo=song.cn.fujitsu.com) by sog-mx-1.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1URa6h-0006dW-96 for ltp-list@lists.sourceforge.net; Mon, 15 Apr 2013 03:29:28 +0000 Message-ID: <516B7420.5010002@cn.fujitsu.com> Date: Mon, 15 Apr 2013 11:29:36 +0800 From: Wanlong Gao MIME-Version: 1.0 References: <3bc25be7511978a5ccb9faad218e397743d1820b.1365411883.git.zliu@redhat.com> <516B52DB.2000004@cn.fujitsu.com> <516B7077.1000001@redhat.com> In-Reply-To: <516B7077.1000001@redhat.com> Subject: Re: [LTP] [PATCH v2 1/3] mm/thp: new case thp04.c Reply-To: gaowanlong@cn.fujitsu.com List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-list-bounces@lists.sourceforge.net To: Zhouping Liu Cc: LTP List On 04/15/2013 11:13 AM, Zhouping Liu wrote: > depending on your system's memory info: > > free reports: > total used free shared buffers cached > Mem: 8025000 7563668 461332 0 730920 4891316 > -/+ buffers/cache: 1941432 6083568 > Swap: 4194300 16212 4178088 > > your system has 8Gb RAM and there's 460Mb memory left when you start to test thp04 serial cases. > I guess the cases failed because of the low memory. > > can you re-test them on the system with enough memory? and provide the value of /proc/sys/vm/min_free_kbytes, > I think 1Gb memory left is enough to test the new THP case. > > also I'm very confused why the above case didn't get any THPs, maybe there's some performance issues... Yes, that's passed after my reboot. Thanks, Wanlong Gao > > Thanks, > Zhouping ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list