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Unix Data Recovery

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Stellar Information Systems offers six different UNIX hard drive recovery software to recover lost, missing, inaccessible, or corrupted HTFS, EAFS, VxFS, UFS, UFS1, UFS2, JFS3.0, JFS3.1, and JFS 3.3 file system volumes. These hard drive recovery utilities retrieve data from all types of UNIX-supported hard drives, such as SCSI, SATA, EIDE, and IDE. These software use scanning techniques to recover lost databases, documents, library files, emails, multimedia files, and application files. The software recovers hard drive even if the 'fsck' utility can not detect and fix the hard drive errors.


Salient Features:

  • Recovers lost, missing, deleted, or inaccessible data from UNIX hard drive.
  • Hard drive imaging.
  • Features advance scanning techniques for absolute hard drive recovery.
  • Recovers data from damaged superblock.
  • Disk cloning.
  • Hard drive recovery after Inode structure corruption.
  • Recovers hard drive data after partition table corruption or missing hard drive volumes.
  • Read-only software that preserves integrity of data.
  • Displays recoverable files and directories in tree view structure.
  • Hard drive recovery from VTOC (Volume Table of Contents) corruption.
  • Recover hard drive after OLT (Object Location Table) damage.

Stellar's UNIX hard drive recovery software are equipped with advance features, such as File Mask, File Filter, Find File, and Save Scan, to make hard drive recovery process quick and easy. The software are read-only, have self-descriptive graphical user interface and do not alter or overwrite the original data.


All these UNIX hard drive recovery software are capable of recovering data after the following error messages:

  • “No such device or address”
  • “Notice: HTFS Out of iNodes on HTFS dev hd (1/42)”
  • “Operation not permitted”
  • “Bad file number”
  • “Cannot access no_perm”
  • “Error opening file- key length mismatch”
  • “Cannot read table of mounted file systems”
  • “Unable to read file”
  • “Mounting unchecked file system”
  • “The requested operation could not be performed”

Download and use the free demo versions of these hard drive recovery applications to analyze the working and features of the products. These software scan the drive and provide a preview of the recoverable files.


Here is the list of all the UNIX hard drive recovery software developed by Stellar:


  • Stellar Phoenix (SCO OpenServer) Data Recovery Software v2.0

  • Stellar Phoenix (SCO UnixWare) Data Recovery Software v1.0

  • Stellar Phoenix (Solaris-Intel) Data Recovery Software v1.0

  • Stellar Phoenix (Solaris-Sparc) Data Recovery Software v1.0

  • Stellar Phoenix BSD Data Recovery Software v1.0

  • Stellar Phoenix HP UNIX Data Recovery Software v1.0