lkml.org 
[lkml]   [2006]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [Ext2-devel] [RFC 0/13] extents and 48bit ext3
From
Date
Hi,

On Fri, 2006-06-09 at 16:04 -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.

--Stephen


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-06-09 23:00    [W:0.408 / U:1.912 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site