From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gate.epygi.de ([212.126.211.241]) by pentafluge.infradead.org with esmtp (Exim 4.22 #5 (Red Hat Linux)) id 1A7ccv-0008RR-6I for ; Thu, 09 Oct 2003 16:22:53 +0100 From: "Stephan Linke" To: "Eugeny Mints" Date: Thu, 9 Oct 2003 17:21:52 +0200 Message-ID: MIME-Version: 1.0 In-Reply-To: <5B439D84E6653F4AA2E14A5D8898A7E163D806@auriga.auriga.ru> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit cc: linux-mtd@lists.infradead.org Subject: RE: NAND flash List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Eugeny, maybe some problem with the flash "ready" detection? Stephan > -----Original Message----- > From: linux-mtd-bounces@lists.infradead.org > [mailto:linux-mtd-bounces@lists.infradead.org]On Behalf Of Eugeny Mints > Sent: Donnerstag, 9. Oktober 2003 17:04 > To: linux-mtd@lists.infradead.org > Cc: Dmitry Pervushin > Subject: NAND flash > > > Hello, > > Could anybody help me to solve such a problem with JFFS2 and NAND flash: > - the NAND flash Toshiba TC58256AFTI > - kernel 2.4.22 with latest MTD and JFFS2 > - handy-written miniport for the paticular flash chip > > The device works OK almost in any case, but when I try to execute while > true; do dd if=/dev/zero of=/dev/mnt/foo count=1000; done after 10-15 > minutes the system hangs; I cannot login from console or via telnet, but > it is still ping'able. I tried to use YAFFS, perform dd to device itself > instead of file on the filesystem on top of flash - no hangs were > observed. > > Could anybody help me, please? > -- > cheers, dmitry pervushin > > > ______________________________________________________ > Linux MTD discussion mailing list > http://lists.infradead.org/mailman/listinfo/linux-mtd/ > >