Jump to content

Block allocation map

From Wikipedia, the free encyclopedia
This is an old revision of this page, as edited by Rich Farmbrough (talk | contribs) at 00:48, 26 March 2006 (Don't need {{expand}} if already labelled a stub. using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
File:View BAM.gif
Here, the View BAM utility on the Commodore 1541 Test/Demo Disk is displaying a portion of the block allocation map for that disk.

In computer file systems, a block allocation map (BAM) is a data structure used to track the allocated or freed disk blocks.