Song Zhang
- Login: ZhangSong
- Email: zhangsong325@gmail.com
- Registered on: 03/09/2022
- Last sign in: 02/21/2024
Issues
open | closed | Total | |
---|---|---|---|
Assigned issues | 0 | 0 | 0 |
Reported issues | 1 | 3 | 4 |
Activity
02/21/2024
- 01:06 PM crimson Bug #64038: clone_overlap assertion failed when doing rollback image
- Matan Breizman wrote:
> Song Zhang wrote:
> > To be more precise:
> > 2. sequential write to fill image by fio.
>...
01/16/2024
- 10:07 AM crimson Bug #64038: clone_overlap assertion failed when doing rollback image
- To be more precise:
2. sequential write to fill image by fio.
4/6. random write with 10M data. - 08:49 AM crimson Bug #64038 (Resolved): clone_overlap assertion failed when doing rollback image
- Location of assertion:
https://github.com/ceph/ceph/blob/ceb5df6109ccaa0783f6985a19d58487c141abd5/src/crimson/osd/pg...
05/29/2023
- 06:51 AM crimson Bug #61480 (Resolved): crimson: make sure scanning backref entries by journal seq
- The current implementation of "BtreeBackrefManager::scan_mapped_space()" which traverse cached backrefs by paddr may ...
07/15/2022
- 07:05 AM Ceph Revision 29dded0b (ceph): crimson/os/seastore: fix bugs in test_map_existing_extent_concurrent
- Signed-off-by: Zhang Song <zhangsong325@gmail.com>
07/13/2022
- 12:45 PM Ceph Revision ee9195d0 (ceph): crimson/os/seastore: fix bug of Transaction::is_retired
- The retired extent may exist as a RetiredExtentPlaceholder, casting
this extent to LogicalCachedExtent will cause und...
07/11/2022
- 02:23 AM Ceph Revision d352cac9 (ceph): crimson/os/seastore: split ObjectDataBlock when overwriting
- Signed-off-by: Zhang Song <zhangsong325@gmail.com>
fix obj - 02:23 AM Ceph Revision ec90bcbf (ceph): crimson/os/seastore: update TransactionManager::get_extent_if_live
- TransactionManager::get_extents_if_live should return a list of
extents that are located in range paddr~len. When Seg... - 02:23 AM Ceph Revision 2f02c07c (ceph): test/crimson/seastore: add test case for TransactionManager::map_existing_extent
- Signed-off-by: Zhang Song <zhangsong325@gmail.com>
- 02:23 AM Ceph Revision 114502a0 (ceph): test/crimson/seastore: add test case for splitting ObjectDataBlock
- Signed-off-by: Zhang Song <zhangsong325@gmail.com>
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