Volume Table of Contents or VTOC is an UNIX data structure that helps you locate a data set (UNIX file with record management) on hard drive volume. VTOC stores all required information about data sets like their names, permissions, storage locations and size. VTOC is referred to access any data set from SCO OpenServer volume.
It resides on first 64K tracks of volume and it is essential for accessing data from volume. Corruption to this data structure makes the data access impossible. It could be due to virus attack, improper system shutdown, use of improper commands and software malfunction.
VTOC corruption creates very critical situations of data loss and needs SCO Data Recovery to be fixed. SCO Recovery can easily be performed using Stellar Phoenix (SCO OpenServer) Data Recovery software.
Phoenix SCO OpenServer Recovery is a high ending tool to proficiently recover lost, missing or inaccessible data in all logical data loss scenarios. It is a read-only and non-destructive SCO Recovery software which comes equipped with interactive user interface and thus allows you to have quick, easy and safe SCO Data Recovery.
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Recover volume after corruption (VTOC)