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 1R0WFB-0000k8-Hm for ltp-list@lists.sourceforge.net; Mon, 05 Sep 2011 10:17:33 +0000 Received: from e23smtp07.au.ibm.com ([202.81.31.140]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1R0WFA-0007OG-IL for ltp-list@lists.sourceforge.net; Mon, 05 Sep 2011 10:17:33 +0000 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [202.81.31.245]) by e23smtp07.au.ibm.com (8.14.4/8.13.1) with ESMTP id p85AHP1o006181 for ; Mon, 5 Sep 2011 20:17:25 +1000 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p85AHPYM1970254 for ; Mon, 5 Sep 2011 20:17:25 +1000 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p85AHO7T002833 for ; Mon, 5 Sep 2011 20:17:24 +1000 Received: from [127.0.0.1] ([9.124.33.206]) by d23av02.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id p85AHMfH002476 for ; Mon, 5 Sep 2011 20:17:23 +1000 Message-ID: <4E64A1B2.1020401@linux.vnet.ibm.com> Date: Mon, 05 Sep 2011 15:47:22 +0530 From: Nageswara R Sastry MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------090704040509020903050805" Subject: [LTP] [Patch 4/4] KSM test case fixes - oom01 and oom03 List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ltp-list-bounces@lists.sourceforge.net To: ltp-list@lists.sourceforge.net This is a multi-part message in MIME format. --------------090704040509020903050805 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Before testing 'oom' with KSM pages - checking whether ksm related directory exists in sysfs or not. oom01: Before the patch: ... oom01 0 TINFO : start OOM testing for KSM pages. oom01 0 TINFO : allocating 3221225472 bytes. oom01 1 TBROK : madvise: errno=EINVAL(22): Invalid argument oom01 2 TBROK : Remaining cases broken ... After the patch: ... oom01 1 TCONF : KSM configuration is not enabled oom01 2 TCONF : Remaining cases not appropriate for configuration ... oom03 Before the patch: ... oom03 0 TINFO : start OOM testing for KSM pages. oom03 0 TINFO : expected victim is 46162. oom03 1 TFAIL : the victim unexpectedly failed: 512 oom03 2 TBROK : open 46159: errno=ENOENT(2): No such file or directory oom03 3 TBROK : Remaining cases broken ... After the patch: ... oom03 1 TCONF : KSM configuration is not enabled oom03 2 TCONF : Remaining cases not appropriate for configuration ... Signed-off-by: Nageswara R Sastry -- Regards R.Nageswara Sastry --------------090704040509020903050805 Content-Type: text/plain; name="mem.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="mem.patch" --- ltp.orig/testcases/kernel/mem/lib/mem.c 2011-09-05 08:42:12.000000000 +0200 +++ ltp/testcases/kernel/mem/lib/mem.c 2011-09-05 08:50:27.000000000 +0200 @@ -139,6 +139,11 @@ void testoom(int mempolicy, int lite, in tst_resm(TINFO, "start OOM testing for mlocked pages."); oom(MLOCK, mempolicy, lite); + char *fname = "/sys/kernel/mm/ksm/"; + if( access( fname, F_OK ) == -1 ) { + tst_brkm(TCONF, NULL, "KSM configuration is not enabled"); + } + tst_resm(TINFO, "start OOM testing for KSM pages."); oom(KSM, mempolicy, lite); } --------------090704040509020903050805 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------------ Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free "Love Thy Logs" t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev --------------090704040509020903050805 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list --------------090704040509020903050805--