Sparse Bundle Images on external NTFS formatted drive
Under 10.5.7 with the latest MacFuse and and unknown version of NTFS-3G i had no problem using the sparse bundle images, they mounted, I could read and write, and the images where only unmounted when I explicitly ejected them.
Under 10.6 with the latest MacFuse and the latest NTFS-3G i have a very strange behavior.
Read and write works fine on the NTFS drive, as do regular disk images and old style sparse disk images.
However sparse bundle disk images will mount and then immediately dismount again. I have no problems mounting the sparse bundle images from HFS+ drives or when using the NTFS drive read only using apples drivers instead of MacFuser+NTFS3G.
The disk image dose not see the be the source of the problem; as any sparse bundle that opens fine on a HFS+ drive exhibits the behavior when moved onto the NTFS drive. Moving the image back onto a HFS+ drive allows the image to be mounted.
The problem is that I require to move some additional files onto the NTFS drive so I can reformat my backup drive
As a side note mounting using "hdiutil attach -readonly" seems to partially resolve the issue; the image will mount and stays mounted but it is read only.
Mac Book Pro, Mac OS X (10.6), MacFuse 2.0.3 + NTFS-3G 2009.4.4