On Sun, Jun 23, 2013 at 1:59 PM, Theodore Ts'o <tytso@xxxxxxx> wrote: > Historically, before flex_bg, the allocation bitmaps and inode tables > for a particular block group had to be located within that block > group, per the image that you've referenced above. Thanks, but I'm still not sure: Are all groups flexible groups when FLEX_BG feature is activated? If not, I wonder how a reader will recognize which groups were merged ... thanks, -- Felipe Monteiro de Carvalho -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html