Hi, On Fri, 2006-06-09 at 17:49 -0400, Jeff Garzik wrote: > >> Consider a blkdev of size S1. Using LVM we increase that value under > >> the hood to size S2, where S2 > S1. We perform an online resize from > >> size S1 to S2. The size and alignment of any new groups added will > >> different from the non-resize case, where mke2fs was run directly on a > >> blkdev of size S2. > > > > No, they won't. We simply grow the last block group in the filesystem > > up to the size where we'd naturally add another block group anyway; and > > then, we add another block group exactly where it would have been on a > > fresh mkfs. > > Yes but the inodes per group etc. would differ. No, we add the same number of inodes in the new groups that all the previous groups have. --Stephen - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
