From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [195.205.16.233] (helo=dgt-lab.com.pl) by pentafluge.infradead.org with smtp (Exim 3.22 #1 (Red Hat Linux)) id 15dpLA-00071W-00 for ; Mon, 03 Sep 2001 09:44:20 +0100 Received: from dgt-lab.com.pl (unknown [192.168.6.66]) by dgt-lab.com.pl (Postfix) with ESMTP id 9E34047A0 for ; Mon, 3 Sep 2001 09:53:11 +0200 (CEST) Message-ID: <3B934424.FECAFA24@dgt-lab.com.pl> Date: Mon, 03 Sep 2001 10:49:40 +0200 From: Wojciech Kromer MIME-Version: 1.0 To: mtd Subject: jffs2 problem Content-Type: text/plain; charset=iso-8859-2 Content-Transfer-Encoding: 7bit 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: I can't guess whats wrong with my jffs2. My test: sh-2.03# mount /dev/mtdblock0 /mnt -t jffs2 sh-2.03# cp ./vtxcsmod /mnt/lib/modules/vtxcsmod sh-2.03# diff ./vtxcsmod /mnt/lib/modules/vtxcsmod sh-2.03# umount /mnt sh-2.03# mount /dev/mtdblock0 /mnt -t jffs2 sh-2.03# diff ./vtxcsmod /mnt/lib/modules/vtxcsmod sh-2.03# umount /mnt Then ... boot from jffs2 filesystem Now: sh-2.03# diff ./vtxcsmod /mnt/lib/modules/vtxcsmod Binary files ./vtxcsmod and /mnt/lib/modules/vtxcsmod differ ????????????????????????????????????????????????????????? Anyone could help??????????????????????????????????????? Maby this dmesg helps: eb58->c1c8eb6c) frag 62000-63000: 0x0071b500 on flash (*c1c8eb6c->c1c8eb80) frag 63000-64000: 0x0071bbb0 on flash (*c1c8eb80->c1c8eb94) frag 64000-65000: 0x0071c394 on flash (*c1c8eb94->c1c8eba8) frag 65000-66000: 0x0071caf4 on flash (*c1c8eba8->c1c8ebbc) frag 66000-67000: 0x0071d2cc on flash (*c1c8ebbc->c1c8ebd0) frag 67000-68000: 0x0071db58 on flash (*c1c8ebd0->c1c8ebe4) frag 68000-69000: 0x0071e374 on flash (*c1c8ebe4->c1c8ebf8) frag 69000-6a000: 0x0071ec30 on flash (*c1c8ebf8->c1c8ec0c) frag 6a000-6a2d2: 0x0071f4a8 on flash (*c1c8ec0c->00000000) metadata @0071f738: ver 113 Truncating fraglist to 0x0006a2d2 bytes jffs2_read_inode() returning jffs2_do_readpage_nolock(): ino #125, page at offset 0x0 jffs2_readpage: offset 0, end 4096 Reading 0-4096 from node at 0x74bd68 Node read from 0074bd68: node_crc f8b1f05f, calculated CRC f8b1f05f. dsize 1000, csize 833, offs et 0, buf c1ef3000 Read 2099 bytes to c1cca000 Data CRC matches calculated CRC 7e703afe Decompress 2099 bytes from c1cca000 to 4096 bytes at c1ef3000 node read done node read was OK. Looping readpage finishing readpage finished jffs2_do_readpage_nolock(): ino #125, page at offset 0x1000 jffs2_readpage: offset 4096, end 8192 Reading 4096-8192 from node at 0x74c5e0 Node read from 0074c5e0: node_crc a8574e85, calculated CRC a8574e85. dsize 1000, csize 7ea, offs et 1000, buf c1d28000 Read 2026 bytes to c017e800 Data CRC matches calculated CRC 3795f5dc Decompress 2026 bytes from c017e800 to 4096 bytes at c1d28000 node read done node read was OK. Looping readpage finishing readpage finished jffs2_do_readpage_nolock(): ino #125, page at offset 0x2000 jffs2_readpage: offset 8192, end 12288 Reading 8192-12288 from node at 0x74ce10 Node read from 0074ce10: node_crc eb81d4ff, calculated CRC eb81d4ff. dsize 1000, csize 88f, offs et 2000, buf c1e70000 Read 2191 bytes to c1cca000 Data CRC matches calculated CRC 4fddb0be Decompress 2191 bytes from c1cca000 to 4096 bytes at c1e70000 node read done node read was OK. Looping readpage finishing readpage finished jffs2_do_readpage_nolock(): ino #125, page at offset 0x3000 jffs2_readpage: offset 12288, end 16384 Reading 12288-16384 from node at 0x74d6e4 Node read from 0074d6e4: node_crc f52e964e, calculated CRC f52e964e. dsize 1000, csize 7c4, offs et 3000, buf c0352000 Read 1988 bytes to c017e800 Data CRC matches calculated CRC 507e1bc8 Decompress 1988 bytes from c017e800 to 4096 bytes at c0352000 node read done node read was OK. Looping readpage finishing readpage finished jffs2_do_readpage_nolock(): ino #125, page at offset 0x4000 jffs2_readpage: offset 16384, end 20480 Reading 16384-20480 from node at 0x74deec Node read from 0074deec: node_crc bd20cd65, calculated CRC bd20cd65. dsize 1000, csize 798, offs et 4000, buf c1de6000 Read 1944 bytes to c1c58000 Data CRC matches calculated CRC d63432e1 Decompress 1944 bytes from c1c58000 to 4096 bytes at c1de6000 node read done node read was OK. Looping readpage finishing readpage finished jffs2_do_readpage_nolock(): ino #125, page at offset 0x5000 jffs2_readpage: offset 20480, end 24576 Reading 20480-24576 from node at 0x74e6c8 Node read from 0074e6c8: node_crc 4c220bd3, calculated CRC 4c220bd3. dsize 1000, csize 785, offs et 5000, buf c1dc0000 Read 1925 bytes to c017e800 Data CRC matches calculated CRC 9eac187d Decompress 1925 bytes from c017e800 to 4096 bytes at c1dc0000 node read done node read was OK. Looping readpage finishing readpage finished jffs2_lookup() Node read from 002d57d0: node_crc 91b489d2, calculated CRC 91b489d2. dsize 4, csize 4, offset 0, buf c0283a40 Read 4 bytes to c0283a40 Data CRC matches calculated CRC ad373c97 Node read from 007ea318: node_crc b6948f45, calculated CRC b6948f45. dsize c, csize c, offset 0, buf c0283a40 Read 12 bytes to c0283a40 Data CRC matches calculated CRC e3734b99 Node read from 002d57d0: node_crc 91b489d2, calculated CRC 91b489d2. dsize 4, csize 4, offset 0, buf c0283a40 Read 4 bytes to c0283a40 Data CRC matches calculated CRC ad373c97 Node read from 007ea318: node_crc b6948f45, calculated CRC b6948f45. dsize c, csize c, offset 0, buf c0283a40 Read 12 bytes to c0283a40 Data CRC matches calculated CRC e3734b99 Node read from 002d57d0: node_crc 91b489d2, calculated CRC 91b489d2. dsize 4, csize 4, offset 0, buf c0283a40 Read 4 bytes to c0283a40 Data CRC matches calculated CRC ad373c97 Node read from 007ea318: node_crc b6948f45, calculated CRC b6948f45. dsize c, csize c, offset 0, buf c0283a40 Read 12 bytes to c0283a40 Data CRC matches calculated CRC e3734b99 Node read from 006d4a64: node_crc 0d3d26b6, calculated CRC 0d3d26b6. dsize b, csize b, offset 0, buf c0283a00 Read 11 bytes to c0283a00 Data CRC matches calculated CRC 1193fcf4 Node read from 005463f8: node_crc 15a926a2, calculated CRC 15a926a2. dsize d, csize d, offset 0, buf c0283a40 Read 13 bytes to c0283a40 Data CRC matches calculated CRC 808bf9b7 jffs2_lookup() jffs2_read_inode(): inode->i_ino == 389 getting inocache jffs2_get_ino_cache(): ino 389 jffs2_get_ino_cache found c02c3f04 for ino 389 jffs2_read_inode(): Got inocache at c02c3f04 jffs2_read_inode(): ino #389 nlink is 1 jffs2_get_inode_nodes(): ino #389 Node at 002d5430 is a data node version 1, highest_version now 1 dnode @002d5430: ver 1, offset 0000, dsize 0000 metadata @002d5430: ver 1 jffs2_read_inode() returning Node read from 006d4a64: node_crc 0d3d26b6, calculated CRC 0d3d26b6. dsize b, csize b, offset 0, buf c02838c0 Read 11 bytes to c02838c0 Data CRC matches calculated CRC 1193fcf4 Node read from 005463f8: node_crc 15a926a2, calculated CRC 15a926a2. dsize d, csize d, offset 0, buf c0283880 Read 13 bytes to c0283880 Data CRC matches calculated CRC 808bf9b7 Node read from 002d57d0: node_crc 91b489d2, calculated CRC 91b489d2. dsize 4, csize 4, offset 0, buf c02837c0 Read 4 bytes to c02837c0 Data CRC matches calculated CRC ad373c97 jffs2_lookup() jffs2_read_inode(): inode->i_ino == 19 getting inocache jffs2_get_ino_cache(): ino 19 jffs2_get_ino_cache found c0287f2c for ino 19 jffs2_read_inode(): Got inocache at c0287f2c jffs2_read_inode(): ino #19 nlink is 1 jffs2_get_inode_nodes(): ino #19 Node at 007e8af4 is a data node version 2, highest_version now 2 dnode @007e8af4: ver 2, offset 0000, dsize 000c node at 0x007e8a74 is obsoleted. Ignoring. jffs2_add_full_dnode_to_inode(ino #19, f c0fc0eb8, fn c029df30) adding node 0000-000c @0x007e8af4 on flash, newfrag *c1c8ec20 frag 0000-000c: 0x007e8af4 on flash (*c1c8ec20->00000000) jffs2_read_inode() returning Node read from 007e8af4: node_crc 59509f00, calculated CRC 59509f00. dsize c, csize c, offset 0, buf c02837c0 Read 12 bytes to c02837c0 Data CRC matches calculated CRC e3734b99 Node read from 002d57d0: node_crc 91b489d2, calculated CRC 91b489d2. dsize 4, csize 4, offset 0, buf c02837c0 Read 4 bytes to c02837c0 Data CRC matches calculated CRC ad373c97 Node read from 007e8af4: node_crc 59509f00, calculated CRC 59509f00. dsize c, csize c, offset 0, buf c02837c0 Read 12 bytes to c02837c0 Data CRC matches calculated CRC e3734b99 Node read from 002d57d0: node_crc 91b489d2, calculated CRC 91b489d2. dsize 4, csize 4, offset 0, buf c02837c0 Read 4 bytes to c02837c0 Data CRC matches calculated CRC ad373c97 Node read from 007e8af4: node_crc 59509f00, calculated CRC 59509f00. dsize c, csize c, offset 0, buf c02837c0 Read 12 bytes to c02837c0 Data CRC matches calculated CRC e3734b99 Node read from 006d4a64: node_crc 0d3d26b6, calculated CRC 0d3d26b6. dsize b, csize b, offset 0, buf c0283780 Read 11 bytes to c0283780 Data CRC matches calculated CRC 1193fcf4 Node read from 005463f8: node_crc 15a926a2, calculated CRC 15a926a2. dsize d, csize d, offset 0, buf c02837c0 Read 13 bytes to c02837c0 Data CRC matches calculated CRC 808bf9b7 -- * * * * * * * * * * * * * per pedes ad astra! * * * * * * * * * * * * * mailto:krom@dgt-lab.com.pl