From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27958 invoked by alias); 8 Apr 2008 15:28:42 -0000 Received: (qmail 27948 invoked by uid 22791); 8 Apr 2008 15:28:41 -0000 X-Spam-Check-By: sourceware.org Received: from d5152C2DE.access.telenet.be (HELO lx-dmz.televic.com) (81.82.194.222) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 08 Apr 2008 15:28:01 +0000 Received: (qmail 2426 invoked from network); 8 Apr 2008 15:27:59 -0000 Received: from nt-email.televic.com (10.0.0.9) by lx-dmz.televic.com with SMTP; 8 Apr 2008 15:27:59 -0000 Received: from [10.0.56.4] ([10.0.56.4]) by nt-email.TELEVIC.COM with Microsoft SMTPSVC(6.0.3790.1830); Tue, 8 Apr 2008 17:27:59 +0200 Message-ID: <47FB8EFE.4030008@televic.com> Date: Tue, 08 Apr 2008 15:58:00 -0000 From: =?ISO-8859-1?Q?J=FCrgen_Lambrecht?= User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.13) Gecko/20060414 MIME-Version: 1.0 To: Andrew Lunn CC: Gary Thomas , ecos-discuss@ecos.sourceware.org References: <47FA32AC.4070705@televic.com> <47FAAC06.9010509@telenet.be> <20080408061431.GA11287@lunn.ch> <47FB2E87.4010607@televic.com> <20080408090553.GA8077@lunn.ch> In-Reply-To: <20080408090553.GA8077@lunn.ch> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] Re: FTP runs out of JFFS2 nodes and trashes the file system X-SW-Source: 2008-04/txt/msg00139.txt.bz2 Andrew Lunn wrote: >>But Gary says >>(http://ecos.sourceware.org/ml/ecos-discuss/2008-04/msg00102.html) that >>jffs2 automatically buffers data to fill a node, and I read yesterday >>something about that on infradead.org ??? >> >> > >I don't think that is correct for eCos. On Linux the VFS maybe >blocking together writes, but for eCos there is no VFS. Writes go >directly to the filesystem. Enabling debugging may prove this. > > Andrew > > > Here are my debug results: - When looking to the jffs2 debug output, I see there are nodes with a huge number of versions: 326, 628... . Each time of size 0x100 or 256B. - I have problems with printf... tomorrow hopefully more... Kind regards, Jürgen -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss