Mac Data Loss after Using Disk Utility on Xsan Clients

Mac OS X provides a utility to perform disk related tasks. These tasks include creation of disk images, mounting/un-mounting file system, enabling/disabling journaling, verifying disk integrity, erasing/formatting/partitioning hard drive and checking S.M.A.R.T (Self-Monitoring, Analysis and Reporting Technology) status. But, sometimes using this tool improperly may cause data loss and need Mac Data Recovery to extract the lost data.

In a practical scenario of data loss with Disk Utility, when you attempt to edit Mac OS X 10.4.5 volumes of XSAN 1.3 clients, the volumes may become inaccessible and unusable. This behavior cause critical data loss situations.

If you are using XSAN 1.3 with Mac OS X 10.4.5 on client systems, Disk Utility would show you all the volumes as unknown GPT (GUID Partition Table) partitions and would let you edit them.

In spite of the fact that the Disk Utility would allow it, you must not apply Disk Utility on the Mac OS X 10.4.5 volumes which are used on a clint of XSAN 1.3 because this process makes all the disk volumes inaccessible. The ultimate result would be the inaccessibility and loss of your mission critical data.

XSAN is Apple´s SAN (Storage Area Network) or clustered file system for Apple Mac OS X operating systems. It enables several Mac systems to access shared block storage over FibreChannel network. With XSAN file system installed, the clients can read from or write to same storage simultaneously.

When the data loss occurs, you need to figure out the cause of the issue (as physical or logical factors) and practice the right approach to recover lost data. It is possible by thorough scanning of all affected Mac hard drives.

The Mac Recovery is best possible with the help of Mac Recovery software. These software are uniquely designed tools to carry out power packed recovery using efficient scanning mechanisms.

Mac Recovery software are generally easy to use tools as they come equipped with interactive user interface and graphical documentation. Thus, they do not require sound and prior technical skills to achieve absolute recovery. With read- only and non-destructive conduct, these software are totally safe to use and always perform absolute recovery of your valuable data.

Stellar Phoenix Macintosh Data Recovery is the most advanced Data Recovery Mac tool to ensure easy, safe and complete revival of all your lost data. This software supports HFS, HFS+, HFSX, HFS Wrapper and FAT file systems based Mac volumes. It is compatible with Mac OS X 10.5 Leopard, 10.4 Tiger and 10.3.9 Panther.