Features of the D-Recovery For Linux version
1. The deletion and recovery of Ext3/Ext4 has been difficult to implement since ancient times. The only hope is to find residual inode information from the Journal file. Before the advent of D-Recovery For Linux, some Linux data recovery people manually searched for residual inode information through the Winhex tool, and then performed semi-manual semi-automatic data recovery after deletion. D-Recovery For Linux implements a direct scan of the Journal file (Journal) file, collects and analyzes all remaining inode information, and then lists the required data. The fly in the ointment is that the file size allocated by the Ext3/Ext4 file system is limited, and the recorded inode information is limited. If you delete millions of files, you can check the inode information in the log (Jornal) file. It can only be those files that were last deleted.
2. For data recovery, if you analyze the internal structure of some files and know the distribution of deleted files on the disk, you can manually build the file Inode information to quickly extract the file contents.
3, LVM disk management mode under Linux is relatively complicated, the current Linux file system recovery tool for LVM disk partition mode support is not very good, D-Recovery For Linux in the LVM disk partition management performance is very good. LVM-managed disk partitions can allocate space across physical hard disks in a single logical partition. An LVM logical partition can be composed of multiple disks or multiple common partitions in the same hard disk. The space allocation of logical partitions is flexible. Once the LVM information is destroyed, the spatial allocation information of the logical partitions is gone. Fortunately, LVM information is backed up on every hard disk or partition. If the LVM information is not completely destroyed, D-Recovery For Linux can reassemble the LVM information and read the data of the partition.
Pastry And Vegetable Processing Machines
With an experience of over 30 years, Helper has designed and manufactured full series of pasta and vegetable processing machines, like bakery industrial dough mixer, automatic fresh and cooked noodle production line, vegetable cutting machine, Slicer And Dicer, automatic dumpling machine/dumpling machines, sesame mill, pancake forming machine etc. A pasta branch company was estblished with the development the business, owning a group of talented technical people, skilled production workers, and a professional sales and after sales service team. Many famous companies such as Dali Group, Panpan Group, Wanchai Ferry, Sinian Group, and so on have chose Helper as their strategic supplier and partner.
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