The patchset can be fetched from my github: https://github.com/Damenly/btrfs-progs/tree/lowmem which is based on Qu's branch on https://github.com/adam900710/btrfs-progs/tree/lowmem_fix
The first two patches fix minor bugs: 1) Extent buffer leaks while repairing data extent items in lowmem mode. 2) Repair in lowmem mode always reports error about block group accounting. The third patch excludes extents of all treeblocks and extent items to avoid wrong extent overwrite. Then repair in lowmem mode should work again. Su Yue (3): btrfs-progs: check: release path in repair_extent_data_item() btrfs-progs: check: record returned errors after walk_down_tree_v2() btrfs-progs: check: exclude extents of tree blocks and extent items cmds-check.c | 126 +++++++++++++++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 114 insertions(+), 12 deletions(-) -- 2.15.0 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html