From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4207 invoked by alias); 17 Sep 2007 04:56:35 -0000 Received: (qmail 4194 invoked by uid 22791); 17 Sep 2007 04:56:34 -0000 X-Spam-Check-By: sourceware.org Received: from web50212.mail.re2.yahoo.com (HELO web50212.mail.re2.yahoo.com) (206.190.39.176) by sourceware.org (qpsmtpd/0.31) with SMTP; Mon, 17 Sep 2007 04:56:28 +0000 Received: (qmail 78453 invoked by uid 60001); 17 Sep 2007 04:56:23 -0000 X-YMail-OSG: HrJT9vkVM1mMlvJY24bfIz8DGXKeOMU9fA5qJwckJUeNo87x1I5PV7y9WYDHS8vieprDZuWqu6R.6iaN1p2t7GSCtMcG2uZ0xlrKflSkj__VLkv6J8iAtxxAAcI_Mt0Kt0FnYmLf6FjxxPI6uemvKRxhoA-- Received: from [69.147.75.148] by web50212.mail.re2.yahoo.com via HTTP; Sun, 16 Sep 2007 21:56:23 PDT X-Mailer: YahooMailRC/651.50 YahooMailWebService/0.7.134 Date: Mon, 17 Sep 2007 04:56:00 -0000 From: mahesh waran To: ecos-discuss@ecos.sourceware.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Message-ID: <699547.77502.qm@web50212.mail.re2.yahoo.com> 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: [ECOS] Reg: Mass storage Problem X-SW-Source: 2007-09/txt/msg00102.txt.bz2 Hi Engineers, Dear all: When I use the g_file_strogae.ko module, I failed to write big file to the = disk. Hardware platform: CPU: S3C2440A SDRAM: 32M sdram Kernel:2.6.19=20 processor:AT91SAM9261 I plug a 256MBytes usb flashdisk(fat32 type) into the board usb host interface, and connect a usb line between the board usb device interface and a PC with WinXP OS.=20 In the board side, I use the following command: #> insmod ./g_file_storage.ko file=3D/dev/sda removable=3D1 where /dev/sda is the external 256MB flash disk. Then in the PC side, XP can recognize the board as a usb mass storage device. And read big file(3Mbytes) is OK. But when I write a big file(3Mbytes) into the board from XP side, the speed is very slow and finally failed. (Write a 3KBytes file is OK). In the board side, kernel repeatedly printed following message every several seconds. "g_file_storage gadget: full speed config #1". What's wrong with it? Regards, M.Maheswaran system Analyst =20=20=20=20=20=20=20 ___________________________________________________________________________= _________ Yahoo! oneSearch: Finally, mobile search=20 that gives answers, not web links.=20 http://mobile.yahoo.com/mobileweb/onesearch?refer=3D1ONXIC =20=20=20=20=20=20=20 ___________________________________________________________________________= _________ Pinpoint customers who are looking for what you sell.=20 http://searchmarketing.yahoo.com/ =20=20=20=20=20=20=20 ___________________________________________________________________________= _________ Be a better Globetrotter. Get better travel answers from someone who knows.= Yahoo! Answers - Check it out. http://answers.yahoo.com/dir/?link=3Dlist&sid=3D396545469 =20=20=20=20=20=20=20 ___________________________________________________________________________= _________ Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, n= ews, photos & more.=20 http://mobile.yahoo.com/go?refer=3D1GNXIC _____________________________________________________________________= _______________ Check out the hottest 2008 models today at Yahoo! Autos. http://autos.yahoo.com/new_cars.html =20=20=20=20=20=20=20 ___________________________________________________________________________= _________ Got a little couch potato?=20 Check out fun summer activities for kids. http://search.yahoo.com/search?fr=3Doni_on_mail&p=3Dsummer+activities+for+k= ids&cs=3Dbz -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss