Is your Time Machine backup locked after you repair your Mac OS X computer? Are you unable to access data from Time Machine volume? Does you Mac OS X computer starts creating fresh backup automatically when you connect your external Time Machine drive to system? This behavior usually occurs due to permission issues in Macintosh machine. The permissions are either damaged or missing. At this point, you need to format your hard drive to fix the problem. However, it removes all the data from hard drive and cause serious data loss situations. In order to recover your valuable data, you must opt for Mac recovery solutions.
When you backup volume gets locked, the Time Machine icon is replaced with simple volume icon with a small lock on it. In such cases, the volume can not be mounted and you can not access data stored on it. In case the volume is mountable and you attach it to a newly installed Mac computer, the same problem occurs with this computer as well. Your system drives get locked and it become totally unusable.
Reason of locked backup volume or Time Machine volume in Mac OS X?
This problem generally occurs after you upgrade the version of your operating system. Upgrading the operating system sometimes damages the disk permissions and leads to this behavior. Permissions may also get damaged due to virus infection and improper system shutdown.
Mac OS X operating system includes a subsystem, which is based on UNIX-style OS that employs permissions in file system. Every volume, file, and directory on your hard drive has a set of privileges, which determines who can access the data.
How to address permission problems in Mac OS X?
Mac OS X operating system facilitates you an inbuilt disk recovery Mac utility to fix permission corruption issues and disk integrity problems. You can run this utility from the installation disk of Mac OS X operating system.
In case the corruption is serious and Disk Utility is unable to fix it, your data remains inaccessible. At this point, you need to format the Mac OS X hard drive and reinstall operating system. However, it removes all the stored data from disk and put you in need of Mac data recovery solutions.
Mac Recovery software are capable of thoroughly scanning affected disk and extracting all inaccessible data from it. They are pretty safe and easy to use.
Stellar Phoenix Macintosh Data Recovery is the most comprehensive utility to effectively recover lost data from Mac OS X-supported storage media. The software works well with Mac OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther. It recovers missing data from HFS, HFS+, HFSX, HFS Wrapper, and FAT file system volumes.
Corrupt Disk Permission Lock Time Machine Volume