From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pd903ca3c.dip.t-dialin.net ([217.3.202.60] helo=lappi) by pentafluge.infradead.org with esmtp (Exim 3.22 #1 (Red Hat Linux)) id 15JZl1-0004xE-00 for ; Mon, 09 Jul 2001 13:03:21 +0100 Received: from cemil by lappi with local (Exim 3.22 #1 (Debian)) id 15JZGX-00005r-00 for ; Mon, 09 Jul 2001 13:31:49 +0200 Date: Mon, 9 Jul 2001 13:31:47 +0200 To: linux-mtd@lists.infradead.org Subject: Again Problems with MTD and DoC 2000 Message-ID: <20010709133147.B340@cemil.debian-linux.de> Mime-Version: 1.0 Content-Type: text/plain; charset=unknown-8bit Content-Disposition: inline Content-Transfer-Encoding: 8bit From: Cemil Degirmenci Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: Hello, i have again some problems with DiskOnChip. root@manuel:~ > lsmod Module Size Used by docprobe 1600 0 mtdchar 4752 0 nftl 18944 0 (unused) doc2000 11200 0 docecc 3616 0 [doc2000] mtdcore 2192 2 [mtdchar nftl doc2000] root@manuel:~ > root@manuel:~ > cat /proc/mtd dev: size erasesize name mtd0: 00800000 00002000 "DiskOnChip 2000" root@manuel:~ > root@manuel:/home/cemil/mtd-20000704/util > ./nftl_format /dev/mtd0 [ this takes about 5 minutes with 99%(!) CPU-Load ... ] MEMWRITEOOB at 4200: (null) MEMWRITEOOB at 6200: (null) MEMWRITEOOB at 8200: (null) MEMWRITEOOB at a200: (null) MEMWRITEOOB at c200: (null) MEMWRITEOOB at e200: (null) MEMWRITEOOB at 10200: (null) MEMWRITEOOB at 12200: (null) MEMWRITEOOB at 14200: (null) MEMWRITEOOB at 16200: (null) MEMWRITEOOB at 18200: (null) ... ... root@manuel:~ > mount /dev/mtd0 /doc/ mount: /dev/mtd0 ist kein blockorientiertes Gerät. (means: "is not a valid block device) root@manuel:~ > a "cat /dev/mtd0" also needs a lot of time and CPU-Load but give no result. The MTD is the MTD-Driver from Kernel 2.4.6-ac1 Where is the fault? Is it my fault? mfg, Cemil