备份ext4 V1.0

备份ext4

关键词：clone, backup, recover, restore, linux partition, ext

DiskGenius

DiskGenius
参考下文的Steps to Clone and Backup。

clone

菜单栏"Tools"\"Clone Disk"

• Copy all sectors
• Copy all valid sectors according to the layout of the file system
• Copy all files

backup

"Partition Backup"按钮

DiskInternals

Access to Ext 2/3/4, HFS and ReiserFS from Windows| DiskInternals

功能

• Save Files

• Save file list
  在菜单栏"Commands\Save file list"。

• Create Image
  选中Volume或者Drive，在菜单栏"Drives"或者右键上下文菜单下有"Create Image"。
  保存格式为"Raw Disk Images"——img或dsk。

  不确定菜单栏"Drives"下的"Create Images for All Storages"是什么。

  参见Image

• Read-only access

• Create a disk image

有Free版，export、map (mount)需要Pro版。

Image

功能中"Create Image"生成的image（dsk、img）可以由本应用加载(mount)。
在菜单栏"Drives"或者右键上下文菜单下有"Mount Image"。

img

• 在资源管理器中，无法"装载"，提示"光盘映像文件已损坏。"
• 在Rufus中，可以选作'镜像文件'，但不确定能否用于恢复。

参考

• How to access an EXT4 format external disk in Windows? | QNAP

  • Ext2Fsd，页面失效
  • Linux Reader for Windows，read-only，见下DiskInternals
  • Ext2Read，read-only，last update 2012

• Ext2IFS

  测试失败

• How to backup/clone Raspberry Pi SD card in Windows? | EASSOS

  DiskGenius（原名PartitionGuru）

• Steps to Clone and Backup
  Steps to Clone and Backup Raspberry Pi SD Card in Windows 10 | FREE (diskgenius.com)

  主题：

  • clone SD card
  • backup SD card partition to an image file

  Secure Digital (SD card)

  clone it sector-for-sector (Copy all sectors)
  make an exact copy

  back up partition to an image files or create a disk image for the SD card

  Clone partition from one SD card to another storage devices.

  Backup SD card partition to an image file and support incremental backup.

  • clone

    卡1到卡2。
    菜单栏 Tools > Clone Disk

    the target SD card will be set as offline due to disk signature collision.

    you will （may） get unallocated disk space.

  • Backup

    "Backup Partition"按钮 - "Select Image File"按钮