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Foglietta wrote: > Hi all, > > for small footprint embedded system having a bmap is a must and do not > overload the drive but when ISAR is used to build 9.3 GB images, then > the bmap stuff is useless, redundant and takes precious saving space. I > can remove but I wish not produce it in first place: > > $ find build/tmp/deploy/ -name \*wic\* > build/tmp/deploy/images/debx86/eval-image-debian-bullseye-debx86.wic > build/tmp/deploy/images/debx86/eval-image-debian-bullseye-debx86.wic.p2 > build/tmp/deploy/images/debx86/eval-image-debian-bullseye-debx86.wic.bmap > build/tmp/deploy/images/debx86/eval-image-debian-bullseye-debx86.wic.p1 > I don't think you understood how bmap works and what relates to it. Only the .bmap file comes from it. And if that is helpful or not depends on how sparse the image is, not how large. But even with a fully populated image, bmaptool trumps dd for other reasons. The listed partition files relate to the discussion in https://groups.google.com/g/isar-users/c/LtjoygRabns/m/YZsK6S6vCwAJ. Jan -- Siemens AG, Technology Competence Center Embedded Linux