From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from majordomo by infradead.org with local (Exim 3.20 #2) id 14S3Cm-0001aO-00 for mtd-list@infradead.org; Sun, 11 Feb 2001 20:34:44 +0000 Received: from mail.mobach.nl ([212.136.194.138] helo=servans.mobach.nl) by infradead.org with esmtp (Exim 3.20 #2) id 14S3Cj-0001aI-00 for mtd@infradead.org; Sun, 11 Feb 2001 20:34:41 +0000 Received: from volens.mobach.nl (root@volens.mobach.nl [172.16.21.210]) by servans.mobach.nl (8.9.3/8.9.3/SuSE Linux 8.9.3-0.1) with ESMTP id VAA06547 for ; Sun, 11 Feb 2001 21:34:21 +0100 Received: from mobach.nl (mendel@dolens.mobach.nl [172.16.21.68]) by volens.mobach.nl (8.9.3/BugBlue/Anti-Spam/Filtered) with ESMTP id VAA27837 for ; Sun, 11 Feb 2001 21:33:46 +0100 Message-ID: <3A86F72B.A1971413@mobach.nl> Date: Sun, 11 Feb 2001 21:33:47 +0100 From: Mendel Mobach Reply-To: mendel@mobach.nl MIME-Version: 1.0 To: "mtd@infradead.org" Subject: Errors with M-Systems' DOC v MD2200 D16 and ext2 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-mtd@infradead.org List-ID: Hello I've got 2 systems with M-systems' DOC 1 with the MD2800 (linux says using the milenium driver) (8MD, 1 chip) and 1 with the MD2200 (16 MB, 2 chips of 8 for mtd0) With the 2800 I've got no problems but with the 2200 I've got problems and get some very strange kernel messages I'm running kernel 2.4.2-pre2 on this system and I attached a harddisk for development See below for the kernel and boot messages what kind of problems I've got so this is a HELP request from a (l?)user who don't know how to handle it but wants some help from a expert or someone who knows this problem and how I can solve it. Regards Mendel Mobach --------------------- the messages I got yesterday: -------------- kernel: nftl/disc0/disc: p1 kernel: EXT2-fs error (device nftl(93,1)): ext2_readdir: bad entry in directory #11: directory entry across blocks - offset=0, inode=757083762 kernel: EXT2-fs warning (device nftl(93,1)): empty_dir: bad directory (dir #2025) - no `.' or `..' kernel: EXT2-fs error (device nftl(93,1)): ext2_readdir: bad entry in directory #11: directory entry across blocks - offset=0, inode=757083762 kernel: EXT2-fs error (device nftl(93,1)): ext2_readdir: bad entry in directory #11: directory entry across blocks - offset=0, inode=757083762 kernel: No Virtual Unit Chains available for folding. Failing request kernel: Cannot make free space. kernel: NFTL_writeblock(): Cannot find block to write to kernel: end_request: I/O error, dev 5d:01 (unknown), sector 2 kernel: No Virtual Unit Chains available for folding. Failing request ------------------------------------------------------------------- -------- today messages stuff ------------- kernel: nftl/disc0/disc: p1 kernel: devfs: devfs_register(part1): NULL ops, got c026b960 from major table kernel: nftl/disc0/disc: p1 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=17, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=18, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=19, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=20, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=21, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=22, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=23, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=24, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_write_inode: unable to read inode block - inode=22, block=7 kernel: EXT2-fs warning: mounting fs with errors, running e2fsck is recommended kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_read_inode: unable to read inode block - inode=21, block=7 kernel: end_request: I/O error, dev 5d:01 (unknown), sector 14 kernel: EXT2-fs error (device nftl(93,1)): ext2_read_inode: unable to read inode block - inode=22, block=7 kernel: Error programming flash last message repeated 6 times ------------------------------------------------------------ -----------------------Kernelmessages----------------------- M-Systems DiskOnChip driver. (C) 1999 Machine Vision Holdings, Inc. Possible DiskOnChip with unknown ChipID FF found at 0xc8000 Possible DiskOnChip with unknown ChipID FF found at 0xca000 Possible DiskOnChip with unknown ChipID FF found at 0xcc000 Possible DiskOnChip with unknown ChipID FF found at 0xce000 DiskOnChip 2000 found at address 0xD0000 Flash chip found: Manufacturer ID: 98, Chip ID: E6 (Toshiba TC58V64AFT/DC) 2 flash chips found. Total DiskOnChip size: 16 Mb mtd: Giving out device 0 to DiskOnChip 2000 Ignoring DiskOnChip 2000 at 0xD2000 - already configured Ignoring DiskOnChip 2000 at 0xD4000 - already configured Ignoring DiskOnChip 2000 at 0xD6000 - already configured Possible DiskOnChip with unknown ChipID FF found at 0xd8000 Possible DiskOnChip with unknown ChipID FF found at 0xda000 Possible DiskOnChip with unknown ChipID FF found at 0xdc000 Possible DiskOnChip with unknown ChipID FF found at 0xde000 Possible DiskOnChip with unknown ChipID FF found at 0xe0000 Possible DiskOnChip with unknown ChipID FF found at 0xe2000 Possible DiskOnChip with unknown ChipID FF found at 0xe4000 Possible DiskOnChip with unknown ChipID FF found at 0xe6000 Possible DiskOnChip with unknown ChipID FF found at 0xe8000 Possible DiskOnChip with unknown ChipID FF found at 0xea000 Possible DiskOnChip with unknown ChipID FF found at 0xec000 Possible DiskOnChip with unknown ChipID FF found at 0xee000 M-Systems NAND Flash Translation Layer driver. (C) 1999 MVHI $Id: nftl.c,v 1.57 2000/12/01 17:51:54 dwmw2 Exp $ nftla: unknown partition table <--- (#comment) not strange, i just used nflt_format and rebooted ----------------------------------------------------------- --- Mendel Mobach aka BugBlue - mendel@mobach.nl - bugblue@dds.nl ICQ: 40200278 - IRC: BugBlue (ircnet:#ne2000 undernet:#groningen) /"\ | [Student] \ / | [IPv6 tester] X ASCII RIBBON CAMPAIGN | [coder] / \ AGAINST HTML MAIL | [Possible security tester] To unsubscribe, send "unsubscribe mtd" to majordomo@infradead.org