From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1WXrf6-0004HR-CU for ltp-list@lists.sourceforge.net; Wed, 09 Apr 2014 12:31:28 +0000 Received: from e06smtp18.uk.ibm.com ([195.75.94.114]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1WXrf4-0003yq-FS for ltp-list@lists.sourceforge.net; Wed, 09 Apr 2014 12:31:28 +0000 Received: from /spool/local by e06smtp18.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 9 Apr 2014 13:31:20 +0100 Message-ID: <53453D96.3070109@linux.vnet.ibm.com> Date: Wed, 09 Apr 2014 14:31:18 +0200 From: Peter Oberparleiter MIME-Version: 1.0 References: <1397035115.64792188@apps.rackspace.com> In-Reply-To: <1397035115.64792188@apps.rackspace.com> Subject: Re: [LTP] [Ltp-coverage] running LCOV/LTP on Beagle Bone Black - Cannot Allocate Memory Error 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: shinto.john@smartplayin.com, Naresh Kamboju Cc: ltp-list , ltp-coverage@lists.sourceforge.net On 09.04.2014 11:18, shinto.john@smartplayin.com wrote: > now while running "lcov -c -o coverage.info", this runs for ~5 minutes > without any issues and then is stuck at this below*red *point for long > time and never exits. > > So i did ctrl-C and tried the "genhtml coverage.info -o out" and it worked. > > I could see the LCOV report(Attached index.html) in "out" folder. > > But looks like complete kernel folders are not there in the LCOV report > as it was stuck at below point. > > Any comments? > > include/asm-generic/bitops/arch_hweight.h:source file is newer than > graph file '/home/mallikarjun.bc/LTP/Download/linux-dev/KERNEL/mm/vmstat.gc' > /home/mallikarjun.bc/LTP/Download/linux-dev/KERNEL/arch/arm/include/asm/bitops.h:source > file is newer than graph file '/home/mallikarjun.bc/LTP' > include/linux/workqueue.h:source file is newer than graph file > '/home/mallikarjun.bc/LTP/Download/linux-dev/KERNEL/mm/vmstat.gcno' > include/linux/nodemask.h:source file is newer than graph file > '/home/mallikarjun.bc/LTP/Download/linux-dev/KERNEL/mm/vmstat.gcno' > *include/linux/kernel.h:source file is newer than graph file > '/home/mallikarjun.bc/LTP/Download/linux-dev/KERNEL/mm/vmstat.gcno'* Try running top while lcov is stuck and see if there's a process using up a lot of CPU time. It might be that you are affected by a gcov bug. -- Peter Oberparleiter Linux on System z Development - IBM Germany ------------------------------------------------------------------------------ Put Bad Developers to Shame Dominate Development with Jenkins Continuous Integration Continuously Automate Build, Test & Deployment Start a new project now. Try Jenkins in the cloud. http://p.sf.net/sfu/13600_Cloudbees _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list