Stellar Phoenix HP UNIX - Data Recovery Software - Version 1.0 Stellar Phoenix HP Unix is data recovery software thatallows you to recover lost data from the JFS (VxFS)file system of the HP-UNIX Operating System. Data lossin HP-UX is typically caused by corrupt Super Blocks,damaged Inode structures, corrupt LVM, errors inCylinder groups, and damaged OLT (Object LocationTables). In most of these cases, the FSCK is not ableto repair the damaged file structure and data appearsto be permanently lost.