From: Jonas Dietsche <maillist@fsforth.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] jffs2 view u-boot/linux
Date: Wed, 01 Jun 2005 17:13:01 +0200 [thread overview]
Message-ID: <429DD07D.1080305@fsforth.de> (raw)
In-Reply-To: <429AFC63.2070205@fsforth.de>
Hi,
I created a 1MB partition to speed up the testing.
Maybe someone can do the same tests and tell me if he sees the same
results...
* under linux I erased the partition with
flash_eraseall -j /dev/mtd/2
* then I mounted it with
mount -t jffs2 /dev/mtdblock/2 /mnt
* and created a file on the partition
cd /mnt/
echo test >testfile
* reboot linux
* under u-boot I did a ls and got the following (DEBUG_DIRENT and
DEBUG_FRAGMENTS in jffs2_1pass.c are enabled)
Scanning JFFS2 FS: . done.
******The directory Entries******
testfile
build_list: magic = 00001985
build_list: nodetype = 0000e001
build_list: hdr_crc = fa3ebe78
build_list: pino = 00000001
build_list: version = 00000001
build_list: ino = 00000002
build_list: mctime = 00000074
build_list: nsize = 00000008
build_list: type = 00000008
build_list: node_crc = c489d275
build_list: name_crc = ddab2c44
build_list: offset = 004f8044
******The fragment Entries******
build_list: FLASH_OFFSET = 004f8000
build_list: totlen = 00000044
build_list: inode = 00000002
build_list: version = 00000001
build_list: isize = 00000000
build_list: atime = 00000074
build_list: offset = 00000000
build_list: csize = 00000000
build_list: dsize = 00000000
build_list: compr = 00000000
build_list: usercompr = 00000000
build_list: flags = 00000000
build_list: offset = 004f8000
build_list: FLASH_OFFSET = 004f8074
build_list: totlen = 00000049
build_list: inode = 00000002
build_list: version = 00000002
build_list: isize = 00000005
build_list: atime = 00000074
build_list: offset = 00000000
build_list: csize = 00000005
build_list: dsize = 00000005
build_list: compr = 00000000
build_list: usercompr = 00000000
build_list: flags = 00000000
build_list: offset = 004f8074
-rw-r--r-- 5 Thu Jan 01 00:01:56 1970 testfile
* then I booted linux, mounted the jffs2 partition, deleted the file and
rebooted
* ls in u-boot displays
Scanning JFFS2 FS: . done.
******The directory Entries******
testfile
build_list: magic = 00001985
build_list: nodetype = 0000e001
build_list: hdr_crc = fa3ebe78
build_list: pino = 00000001
build_list: version = 00000001
build_list: ino = 00000002
build_list: mctime = 00000074
build_list: nsize = 00000008
build_list: type = 00000008
build_list: node_crc = c489d275
build_list: name_crc = ddab2c44
build_list: offset = 004f8044
testfile
build_list: magic = 00001985
build_list: nodetype = 0000e001
build_list: hdr_crc = fa3ebe78
build_list: pino = 00000001
build_list: version = 00000002
build_list: ino = 00000000
build_list: mctime = 00000023
build_list: nsize = 00000008
build_list: type = 00000000
build_list: node_crc = 508a537f
build_list: name_crc = ddab2c44
build_list: offset = 004f8200
******The fragment Entries******
build_list: FLASH_OFFSET = 004f8000
build_list: totlen = 00000044
build_list: inode = 00000002
build_list: version = 00000001
build_list: isize = 00000000
build_list: atime = 00000074
build_list: offset = 00000000
build_list: csize = 00000000
build_list: dsize = 00000000
build_list: compr = 00000000
build_list: usercompr = 00000000
build_list: flags = 00000000
build_list: offset = 004f8000
build_list: FLASH_OFFSET = 004f8074
build_list: totlen = 00000049
build_list: inode = 00000002
build_list: version = 00000002
build_list: isize = 00000005
build_list: atime = 00000074
build_list: offset = 00000000
build_list: csize = 00000005
build_list: dsize = 00000005
build_list: compr = 00000000
build_list: usercompr = 00000000
build_list: flags = 00000000
build_list: offset = 004f8074
-rw-r--r-- 5 Thu Jan 01 00:01:56 1970 testfile
How can I manage it that the deleted testfile isn't displayed anymore?
Is this a NAND specific problem?
Thanks.
Jonas
next prev parent reply other threads:[~2005-06-01 15:13 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-17 8:39 [U-Boot-Users] jffs2 view u-boot/linux Jonas Dietsche
2005-05-30 11:43 ` Jonas Dietsche
2005-05-30 12:17 ` Wolfgang Denk
2005-05-30 13:08 ` Jonas Dietsche
2005-05-30 13:32 ` Wolfgang Denk
2005-05-30 14:36 ` Jonas Dietsche
2005-06-01 15:13 ` Jonas Dietsche [this message]
2005-06-01 21:01 ` Wolfgang Denk
-- strict thread matches above, loose matches on Subject: below --
2005-06-01 21:50 Dave Ellis
2005-06-03 13:01 ` Jonas Dietsche
2005-06-03 18:54 ` Dave Ellis
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