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@matt-wu matt-wu released this Nov 2, 2017 · 1 commit to master since this release

Features implemented or bugfix:

    1, FIXME: superblock corruption of EXT4 volumes with 64BIT mode enabled
    2, FIXME: possible corruption by race conditions in buffer-head reapering
    3, FIXME: possible deadlock issues (when flushing) caused by BCB locks
    4, FIXME: miscellaneous minor updates of Ext2Fsd code base

Supported Ext3/4 features:

    1, flexible inode size: > 128 bytes, up to block size
    2, dir_index:    htree directory index
    3, filetype:     extra file mode in dentry
    4, large_file:   > 4G files supported
    5, sparse_super: super block backup in group descriptor
    6, uninit_bg:    fast fsck and group checksum
    7, extent:       full support with extending and shrinking.
    8, journal:      only support replay for internal journal
    9, flex_bg:      first flexible metadata group
   10, symlink and hardlink

Unsupported Ext3/4 features:

    1, 64BIT mode (to support 2^64 blocks)
    2, journal: log-based operations, external journal
    3, EA (extended attributes), ACL support

Features to be implemented in next release:

   1, Extents management improvement
    2, EA and ACL security checking (WIP)

WARNINGS:

    The driver may crash your system and ruin your data unexpectedly,
    since there might be software conflicts and I could only test it
    on some of the popular platforms. You should use it with care and
    use it at your own risk!

Matt mattwu@163.com
http://www.ext2fsd.com

Assets 6

@matt-wu matt-wu released this Jul 15, 2016 · 71 commits to master since this release

Features implemented and bugfix:

1, FIXME: System hang caused by a deadlock in cache manipulation
2, Optimization: Reaper mechanism improved (global locks removed)
3, Feature: supporting multiple instances & users for Ext2Mgr

Supported Ext3/4 features:

1, flexible inode size: > 128 bytes, up to block size
2, dir_index:    htree directory index
3, filetype:     extra file mode in dentry
4, large_file:   > 4G files supported
5, sparse_super: super block backup in group descriptor
6, uninit_bg:    fast fsck and group checksum
7, extent:       full support with extending and shrinking.
8, journal:      only support replay for internal journal
9, flex_bg:      first flexible metadata group
10, symlink and hardlink
11, Mount-as-user: specified uid/gid supported

Unsupported Ext3/4 features:

1, journal: log-based operations, external journal
2, EA (extended attributes), ACL support

Features to be implemented in next release:

1, Extents management improvement
2, EA and ACL security checking

Files descriptions:

  • Ext2Fsd-0.68.exe: Setup wizard for Windows OS
  • Ext2Fsd-0.68.7z: Batch setup package in 7-zip
  • Ext2Fsd-0.68.zip: Batch setup package in zip

Files checksum:

  • 0ac9f77cd61c28c45f8ddaa871e8de906329f680 *Ext2Fsd-0.68.exe
  • 419249ce7798228afedebcaa53ff00d733b1c883 *Ext2Fsd-0.68.7z
  • aca0e192b53edd534f8ccef6163e9a3f3930b5d8 *Ext2Fsd-0.68.zip

WARNINGS:

The driver may crash your system and ruin your data unexpectedly,
since there might be software conflicts and I could only test it
on some of the popular platforms. You should use it with care and
use it at your own risk!
Assets 6
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