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https://github.com/kdave/btrfs-progs
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df090f6eb7
When creating a filesystem with mixed block groups, we are creating two
space info objects to track used/reserved/pinned space, one only for data
and another one only for metadata.
This is making fstests test case generic/416 fail, with btrfs' check
reporting over an hundred errors about bad extents:
(...)
bad extent [17186816, 17190912), type mismatch with chunk
bad extent [17195008, 17199104), type mismatch with chunk
bad extent [17203200, 17207296), type mismatch with chunk
(...)
Because, surprisingly, this results in block groups that do not have the
BTRFS_BLOCK_GROUP_DATA flag set but have data extents allocated in them.
This is a regression introduced in btrfs-progs v5.2.
So fix this by making sure we only create one space info object, for both
metadata and data, when mixed block groups are enabled.
Fixes:
|
||
|---|---|---|
| .. | ||
| common.c | ||
| common.h | ||
| main.c | ||
| Makefile | ||
| rootdir.c | ||
| rootdir.h | ||