tree 655627e76b5530982ad666da5a2238f9f91474a1
parent 1abdd04eb1d19488493022f81c03f5b80aa7fcc7
author Darrick J. Wong <darrick.wong@oracle.com> 1445661002 -0400
committer Theodore Ts'o <tytso@mit.edu> 1445661010 -0400

libext2fs: automatically enable meta_bg to avoid filling up BG 0

If during formatting we'd lose more than 75% a block group to group
descriptors and other metadata, enable the meta_bg feature.  This
enables us to create >500T filesystems with default options.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>