From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by casper.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1RcbAr-0002Bp-Iu for barebox@lists.infradead.org; Mon, 19 Dec 2011 11:14:30 +0000 Date: Mon, 19 Dec 2011 12:14:24 +0100 From: Sascha Hauer Message-ID: <20111219111424.GM27267@pengutronix.de> References: <87r50ilxed.fsf@free.fr> <87vcpueoqc.fsf@free.fr> <87r50idnni.fsf@free.fr> <20111207083708.GK27267@pengutronix.de> <87mxawxz9e.fsf@free.fr> <8739cmxjy1.fsf@free.fr> <20111219110120.GK27267@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20111219110120.GK27267@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: FAT filesystem write and long names stability To: Robert Jarzmik Cc: barebox@lists.infradead.org On Mon, Dec 19, 2011 at 12:01:20PM +0100, Sascha Hauer wrote: > On Thu, Dec 15, 2011 at 10:28:38AM +0100, Robert Jarzmik wrote: > > Robert Jarzmik writes: > > > > > Sascha Hauer writes: > > >> It would be great if you could give it some testing as obviously my test > > >> patterns didn't reveal the 'create folder' bug you described. > > > Tomorrow or wednesday, I'll make the few tests I always do (making a > > > directory, copying a file, deleting a file, etc ...) and report. > > This is what my tests give back: > > > > **** With FAT caching (barebox.git/next + rjk mioa701 support): > > barebox:/sdcard time bmp /sdcard/help.bmp > > time: 6895ms > > barebox:/sdcard time cp /sdcard/help.bmp /sdcard/toto.tmp > > time: 13278ms > > barebox:/sdcard ls -l help.bmp > > -rwxrwxrwx 230454 help.bmp > > barebox:/sdcard > > There is something wrong. These times are far from being acceptable. BTW Does your SD card work with a proper frequency? Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox