Vitaliy Filippov
0471b09b9c
Add license notices to all source code files
2020-09-17 23:07:06 +03:00
Vitaliy Filippov
242d9a42a2
Change object format in prints to %lx:%lx v%lu
2020-09-05 17:44:05 +03:00
Vitaliy Filippov
985c309d7f
Remove duplicate code between blockstore_{rollback,stable} and blockstore_init
2020-06-02 20:37:00 +03:00
Vitaliy Filippov
c22e096943
Output journal offsets in debug trace in hex, add detailed "still waiting" messages
2020-06-01 16:18:19 +03:00
Vitaliy Filippov
d1602b50b3
Fix BS_OP_ROLLBACK removing an incorrect version
...
Instead of only removing versions with oid == X and version > Y it was
also removing the previous version in list (with the previous oid or
with version == Y)
2020-05-24 01:51:28 +03:00
Vitaliy Filippov
cd87333091
Fix PG state comparison leading to unclean PGs not flushing
...
(a & b == b) -> ((a & b) == b) !
2020-05-01 12:56:46 +03:00
Vitaliy Filippov
0f43f6d3f6
Fix crashes, print some stats
...
Notably:
- fix the `delete op` inside lambda callback crash (it frees the lambda itself
which results in use-after-free with g++)
- fix stop_client() reenterability
- fix a bug in the blockstore layer which resulted in always returning version=0
for zero-length reads
- change error codes for blockstore_stabilize
2020-03-31 17:55:31 +03:00
Vitaliy Filippov
21d0b06959
Implement flushing (stabilize/rollback) of unstable entries on start of the PG
2020-03-14 02:49:34 +03:00
Vitaliy Filippov
46f9bd2a69
Make blockstore list operation return consistent snapshots
2020-03-14 02:10:25 +03:00
Vitaliy Filippov
c3737ae3ff
Add journal fsync to stabilize/rollback
2020-03-09 00:35:58 +03:00
Vitaliy Filippov
1696446545
Rename min/max _used to _flushed
2020-03-07 16:41:58 +03:00
Vitaliy Filippov
2b09710d6f
Implement blockstore rollback operation
...
Rollback operation is required for the primary OSD to kill unstable
object versions in OSD peers so they don't occupy journal space
2020-01-24 20:18:14 +03:00