Hello, at the moment ptxdist seems not to be able to generate an ext3 root image.
It is possible to convert the ext2 image to an ext3 image. Therefor it is nessecary to run "tune2fs -j <image>" to create the journal and "fsck.ext3 -yf" to set the filesystem revision level from 0 to 1. The only problem is that your normaly need to be root to use tune2fs and fsck.ext3.
I'll have to write at least a small script for my own use, but it would be nicer to integrate it into ptxdist. If there is no problem with the need of root rights (sudo?) and you think it would be a nice feature for ptxdist, I will take a look on how to "adapt" the rules/post/image_ext2.make for ext3 image generation.
Regards Marius -- ptxdist mailing list ptxdist@pengutronix.de