From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [84.204.75.148] (helo=shelob.oktetlabs.ru) by canuck.infradead.org with esmtps (Exim 4.52 #1 (Red Hat Linux)) id 1EFWQG-0004Yy-0a for linux-mtd@lists.infradead.org; Wed, 14 Sep 2005 08:31:40 -0400 Message-ID: <432817FF.10307@yandex.ru> Date: Wed, 14 Sep 2005 16:30:55 +0400 From: "Artem B. Bityuckiy" MIME-Version: 1.0 To: Peter Menzebach References: <432812E8.2030807@mw-itcon.de> In-Reply-To: <432812E8.2030807@mw-itcon.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: linux-mtd@lists.infradead.org Subject: Re: data loss on jffs2 filesystem on dataflash List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Peter Menzebach wrote: > Hi, > I loose files, which I write on a jffs2 filesystem. Do you have sumary enabled ? If yes, try to disable it. > Maybe someone can give me a pointer, what might be wrong. Frankly, I do not know DataFlash specificity but I have several basic questions bellow :) > mount /conf > JFFS2 write-buffering enabled (8448) > [JFFS2 DBG] (109) __jffs2_dbg_dump_block_lists_nolock: dump JFFS2 blocks [snip] > [JFFS2 DBG] (111) jffs2_add_full_dnode_to_inode: adding node 0x00-0x04 Why I don't see messages from scan.c? Strange. > [root@armbox /root]$ [snip] > PM: dataflash_write: 8574720 .. 8583168 [snip] > PM: dataflash_write: 8574720 .. 8583168 two nodes are written to the same place ? That's odd... -- Best Regards, Artem B. Bityuckiy, St.-Petersburg, Russia.