NAME
e2dump - dump details of filesystems.
SYNOPSIS
e2defrag [ -sgmfG ] [ -b block-number ] [ -i inode-number ] [ -n file ] /dev/name
DESCRIPTION
e2defrag will dump details of a second extended (ext2) file system to the screen.
OPTIONS
-s |
Dumps the superblock. | ||
-g |
Dumps the groups tables. | ||
-m |
Dumps the block allocation bitmaps in hexadecimal. | ||
-f |
Prints some statistic for all fragmented files on the device | ||
-G |
Prints group usage statistic. | ||
-d |
Displays a picture of the device allocation (set by default if no other options are set). |
-b block-number
Dumps the contents of the block block-number.
-i inode-number
Dumps the inde data and allocation chain of inode inode-number
-n file
Dumps the inode data and allocation chain of the inode associated with file.
SEE ALSO
defrag(8), mkfs(8), fsck(8), mkefs(8), efsck(8), mke2fs(8), e2fsck(8)
AUTHORS
Written by Stephen Tweedie. Adaptation for the xia, ext2 filesystem and the picture option are done by Alexey Vovenko and Ulrich Habel. Much of the initial version was developed from the fsck and efsck programs by Linus Torvalds and Remy Card.
Send bug reports, fixes, improvements, comments and fan-mail to sct [AT] dcs.uk.