From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [202.75.200.241] (helo=mailgw.cms.com) by bombadil.infradead.org with esmtps (Exim 4.68 #1 (Red Hat Linux)) id 1KBpq1-0001zh-Dc for linux-mtd@lists.infradead.org; Thu, 26 Jun 2008 11:40:30 +0000 Received: from [172.19.23.21] ([172.19.23.21]) by mailgw.cms.com (8.12.11/8.12.11) with ESMTP id m5QBbgTt004756 for ; Thu, 26 Jun 2008 17:07:42 +0530 Subject: CRC failed error,when mounting JFFS2 From: Aneesh To: linux-mtd Content-Type: text/plain Date: Thu, 26 Jun 2008 17:01:12 +0530 Message-Id: <1214479872.8603.14.camel@Ani> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi all, When i am trying to mount jffs2 i am getting an error like follows JFFS2 error: (268) jffs2_do_read_inode_internal: CRC failed for read_inode of inode 2 at physical location 0x0 Returned error for crccheck of ino #2. Expect badness... JFFS2 error: (268) jffs2_do_read_inode_internal: CRC failed for read_inode of inode 3 at physical location 0x790104 Returned error for crccheck of ino #3. Expect badness... i have two partitions .I am using mtd1 partition for data storage (mtd0 is not using) steps i did 1) erased the flash ##### ./flash_eraseall -j /dev/mtd1 2) mounted jffs2 ##### mount -t jffs2 /dev/mtdblock1 /database/ then i written to this parallel flash. i created a text file and a folder 3)unmounted umount /database 4)again i tried to mount then above error is coming My parallel flash is AT49BV642D. I am using 2.6.21 kernel. can anybody give a suggestion? Regards Aneesh