From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from anchor-post-32.mail.demon.net ([194.217.242.90]) by pentafluge.infradead.org with esmtp (Exim 4.30 #5 (Red Hat Linux)) id 1AvwBH-0007RH-F6 for linux-mtd@lists.infradead.org; Wed, 25 Feb 2004 10:22:19 +0000 From: "" To: dwmw2@infradead.org Date: Wed, 25 Feb 2004 09:49:55 -0000 MIME-Version: 1.0 Message-ID: <403C6FC3.1941.DDC08@localhost> In-reply-to: <1077645958.7826.599.camel@hades.cambridge.redhat.com> References: <6A03D4BC2018@baydel.com> Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Content-description: Mail message body cc: linux-mtd@lists.infradead.org Subject: Re: JFFS2 Corruption. List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 24 Feb 2004 at 18:05, David Woodhouse wrote: > On Tue, 2004-02-24 at 17:05 +0000, Simon Haynes wrote: > > Would you recommend changing the printk for the "Empty Flash" > > messages to a different level and using the ramdisk as a permanent > > solution ? > > Changing the printk level for the 'Empty Flash' messages does seem > appropriate -- or preferably finding a way to eliminate the ones which Yesteday I managed to reproduce the problem using /dev/ram. The first message I noticed was jffs2_get_inode_nodes(): Data CRC failed on node at 0x00050748: Read 0x0b5da171, calculated 0xb1b1dbb This happened some time after the kernel mounted root. On following reboots this message was not displayed but I did get one jffs2_scan_dirent_node(): Node CRC failed on node at 0x0046a7f0 read 0xffffffff calculated 0xdec8161b message. As I do mount read only on shutdown I assume this is corruption ? Cheers Simon. __________________________ Simon Haynes - Baydel Phone : 44 (0) 1372 378811 Email : simon@baydel.com __________________________