The allocation methods define how the files are stored in the disk blocks. There are three main disk space or file allocation methods. Contiguous Allocation Linked Allocation Indexed Allocation The ...

Lets say you setup thin-provisioning on a LUN (LUN A) and initially it's sized to 100GB but only uses 10GB (assume the data is being written in a contiguous matter), then another LUN (LUN B) is ...

New version of Disk Utility can fix "overlapped extent allocation" errors As noted in Knowledge Base article #25770, the version of Disk Utility (10.5.1) included with Mac OS X 10.4.2 can fixed ...