[LU-9502] Land "libext2fs: automatically enable meta_bg to avoid filling up BG 0" to e2fsprogs Created: 15/May/17 Updated: 08/Aug/18 Resolved: 08/Aug/18 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major |
| Reporter: | Artem Blagodarenko (Inactive) | Assignee: | WC Triage |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | e2fsprogs | ||
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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According to patch description 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>
and our testing ,the patch is needed to format large ldiskfs volumes . |
| Comments |
| Comment by Andreas Dilger [ 08/Aug/18 ] |
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This is included in the e2fsprogs-1.44-wc1 update, please see the master-lustre-test branch to test and review the updated e2fsprogs. |