Hi This patchset was sent a month ago. Since it's a start of lowmem repair patches, I hope to get some opinions about it.
Thanks Su Yue On 04/11/2017 11:26 AM, Su Yue wrote:
The series include following contents: 1) Repair wrong nbytes of file inode item. After traversal of extents in one file, we should get the actual nbytes of the file. If nbytes in the file inode differs from the actual value, set the value to actual one.The wrong nbytes of file inode case corresponds to fsck-test/016. 2) Repair wrong iszie of directory inode item.After traversal of dir_index and dir_item in one dir, we should get the actual isize of the dirctory. If size in the inode item differs from the actual value, set the value to actual one. New test case 'fsck-test/026' is added for the case wrong isize of directory inode.3) Allow fsck check test to repair in lowmem mode for certain test casesif TEST_ENABLE_OVERRIDE=true. Qu Wenruo (1): btrfs-progs: fsck-check: Allow fsck check test to repair in lowmem mode for certain test cases Su Yue (4): btrfs-progs: check: inode nbytes fix in lowmem btrfs-progs: check: dir isize fix in lowmem btrfs-progs: check: enable lowmem repair btrfs-progs: fsck-check: test cases for nbytes and dir isize cmds-check.c | 149 +++++++++++++++++++-- tests/common.local | 14 +- .../016-wrong-inode-nbytes/.lowmem_repairable | 0 .../026-wrong-dir-inode-isize/.lowmem_repairable | 0 .../026-wrong-dir-inode-isize/default_case.img | Bin 0 -> 4096 bytes 5 files changed, 153 insertions(+), 10 deletions(-) create mode 100644 tests/fsck-tests/016-wrong-inode-nbytes/.lowmem_repairable create mode 100644 tests/fsck-tests/026-wrong-dir-inode-isize/.lowmem_repairable create mode 100644 tests/fsck-tests/026-wrong-dir-inode-isize/default_case.img
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