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0aa2dd2890 Send bitmaps with primary-reads, actually read bitmaps for READ ops Vitaliy Filippov 2021-01-13 00:19:04 +0300
6bf88883ac Allocate bitmaps along with stripes to avoid memory fragmentation Vitaliy Filippov 2021-01-12 01:09:59 +0300
004f265393 Remove cryptic bitmap inlining from bs_op_t and osd_op_t, use bitmap in primary OSD code Vitaliy Filippov 2021-01-12 01:02:56 +0300
860ac24762 Add "external" bitmap support to the secondary OSD protocol Vitaliy Filippov 2021-01-11 02:01:42 +0300
6107a4d07b Add "external" bitmap support to blockstore Vitaliy Filippov 2021-01-10 01:54:58 +0300
95c29b9dc3 Add "external" bitmap support to osd_rmw Vitaliy Filippov 2021-01-03 20:23:54 +0300
d99407dcec Check QEMU block-vitastor.so during the test Vitaliy Filippov 2021-03-23 00:24:26 +0300
6909807068 Allow to start the OSD just to flush the journal completely rel-0.5 Vitaliy Filippov 2021-04-10 02:23:55 +0300
ec90fe6ec1 Release 0.5.13 v0.5.13 Vitaliy Filippov 2021-04-09 11:17:07 +0300
18c72f4835 Correct reenterability fix (now verified with a test) Vitaliy Filippov 2021-04-09 11:14:52 +0300
59fbcef734 Release 0.5.12 v0.5.12 Vitaliy Filippov 2021-04-08 10:54:39 +0300
40b7c21fb1 Followup to 307c1731c1 - fix mark_stable Vitaliy Filippov 2021-04-08 11:08:38 +0300
efb3678606 Fix qemu-img broken in 0.5.11 Vitaliy Filippov 2021-04-08 10:52:21 +0300
462650134e Release 0.5.11 v0.5.11 Vitaliy Filippov 2021-04-08 00:53:43 +0300
8d87e32175 Fix msgr_op.h includes Vitaliy Filippov 2021-04-08 01:18:41 +0300
b0b2e7df3c Fix use-after-free in keepalive_timer and rework stop_client() Vitaliy Filippov 2021-04-07 02:56:49 +0300
97efb9e299 Do not crash on PG re-peering events when operations are in progress Vitaliy Filippov 2021-04-07 01:29:30 +0300
f6d705383a Fix client connection recovery bugs, add dirty_ops limit Vitaliy Filippov 2021-04-06 01:57:23 +0300
68567c0e1f Fix messenger possibly trying to connect to the same OSD twice Vitaliy Filippov 2021-04-04 11:05:49 +0300
04b00003e9 Log ping failures Vitaliy Filippov 2021-04-04 01:51:31 +0300
307c1731c1 Forget all dirty_entries before stable big_write or delete during initialisation Vitaliy Filippov 2021-04-04 00:09:53 +0300
75a6a556b5 Shuffle PGs for better data device utilisation Vitaliy Filippov 2021-04-03 23:39:25 +0300
a48e2bbf18 Fix write replay ordering when immediate_commit != all Vitaliy Filippov 2021-04-03 14:51:52 +0300
688821665a Remove stoull_full() from etcd_state_client.cpp Vitaliy Filippov 2021-03-31 01:18:28 +0300
3e162d95a0 Remove http_client.h include from etcd_state_client.h Vitaliy Filippov 2021-03-31 01:03:15 +0300
829381b335 Extract some definitions to msgr_op.{cpp,h} Vitaliy Filippov 2021-03-31 00:33:26 +0300
54f2353f24 Use bitmap granularity for alignment checks Vitaliy Filippov 2021-01-10 11:57:41 +0300
e47f6fba60 Remove cluster_client_t::stop() Vitaliy Filippov 2021-04-03 01:54:52 +0300
883bf84a16 Fix build Vitaliy Filippov 2021-04-03 01:40:45 +0300
52097c4856 Stop flushing when less than min_flusher_count operations are available (unless a trim is forced) Vitaliy Filippov 2021-03-28 00:55:30 +0300
e1355cbc74 Report failed operation name in cluster_client Vitaliy Filippov 2021-03-27 00:43:28 +0300
8f8b90be7a Add min_flusher_count configuration Vitaliy Filippov 2021-03-24 01:58:33 +0300
ad9f619370 Skip double allocs when reading journal Vitaliy Filippov 2021-03-28 00:16:12 +0300
f4769ba7c7 Collapse create+delete journal entry pairs if they're already flushed Vitaliy Filippov 2021-03-27 23:21:18 +0300
843b7052d2 Add an assertion when clearing deleted metadata entries, add debug details when freeing blocks Vitaliy Filippov 2021-03-27 23:12:33 +0300
df99e232ee Deduplicate osd_sets in pg history + raise request size limit for etcd Vitaliy Filippov 2021-03-27 18:16:00 +0300
3a40fa4127 Fix monitor errors in case of OSD removal Vitaliy Filippov 2021-03-27 01:15:05 +0300
4095bcc558 Do not ignore object deletion journal entries when they are preceded by a big write Vitaliy Filippov 2021-03-25 02:29:04 +0300
564d64e271 Add some details for debug prints Vitaliy Filippov 2021-03-25 02:17:16 +0300
cf54741c95 Followup to 05db1308aa Vitaliy Filippov 2020-03-25 02:48:58 +0300
18a5fafa2a Fix rollback Vitaliy Filippov 2021-03-25 02:35:17 +0300
06f4978085 Fix fsync check in blockstore_flush (data fsyncs were disabled instead of journal fsyncs) Vitaliy Filippov 2020-03-24 02:39:12 +0300
7ebf1588c5 Check for immediate_commit==small in the OSD code Vitaliy Filippov 2021-03-24 00:09:59 +0300
b0ad1e1e6d Remember writes as "unsynced" only after completing them Vitaliy Filippov 2020-03-24 02:37:44 +0300
0949f08407 Extract osd_primary write and sync code into separate files Vitaliy Filippov 2021-03-23 00:34:46 +0300
04a1f18fa5 Assign .req as a whole to always zero out the remaining part Vitaliy Filippov 2021-03-23 00:59:56 +0300
cf9a641d66 Skip disconnected OSDs during sync Vitaliy Filippov 2020-03-22 02:13:10 +0300
05db1308aa Fix two potential read/write ordering problems (even though not yet seen in tests) Vitaliy Filippov 2021-03-21 15:02:24 +0300
98b54ca948 Don't try to "recover" misplaced objects if it would make them degraded Vitaliy Filippov 2021-03-21 01:36:47 +0300
23225c5e62 Do not run ping on clients that are not yet connected Vitaliy Filippov 2021-03-21 01:33:26 +0300
7e6e1a5a82 Release 0.5.10 v0.5.10 Vitaliy Filippov 2021-03-16 01:55:29 +0300
435045751d Delete objects only after a SYNC during rebalance in the non-immediate_commit mode Vitaliy Filippov 2021-03-15 02:26:39 +0300
c5fb1d5987 Do not duplicate blockstore operations when io_uring fills up Vitaliy Filippov 2021-03-14 15:14:26 +0300
9f59381bea Re-distribute PG primaries over OSDs that come up after a short downtime Vitaliy Filippov 2021-03-14 01:26:06 +0300
9ac7e75178 Allow to specify etcd URLs for OSDs with http://, do not die with a strange error if -etcd option is missing for fio Vitaliy Filippov 2021-03-13 23:45:16 +0300
88671cf745 Fix a bug causing all flushers to wait for an fsync without actually trying to do it Vitaliy Filippov 2021-03-13 17:19:20 +0300
fe1749c427 Fix the multiple_interrupted_rebalance test Vitaliy Filippov 2021-03-13 02:05:28 +0300
ceb9c28de7 Set default log_level before passing config to etcd_state_client Vitaliy Filippov 2021-03-13 02:04:50 +0300
299d7d7c95 Use common macro for get_sqe Vitaliy Filippov 2021-03-13 02:04:04 +0300
d1526b415f Correctly resume writes when OSD is full to return an error Vitaliy Filippov 2021-03-13 02:03:24 +0300
f49fd53d55 Fix a bug where allocator was unable to allocate up to last (n%64) blocks, add tests for it Vitaliy Filippov 2021-03-13 02:00:22 +0300
dd76eda5e5 Test multiple interrupted rebalancings Vitaliy Filippov 2020-03-12 02:13:29 +0300
87dbd8fa57 Use empty hash as the default value for some etcd keys in the monitor Vitaliy Filippov 2020-03-12 00:56:41 +0300
b44f49aab2 Ignore zero OSDs in history osd_sets Vitaliy Filippov 2020-03-12 00:02:18 +0300
036555638e Release 0.5.9 v0.5.9 Vitaliy Filippov 2021-03-11 00:39:10 +0300
af5155fcd9 Implement "no_recovery" and "no_rebalance" flags Vitaliy Filippov 2021-03-11 00:36:23 +0300
0d2efbecc9 Preserve previous PG history when changing PG distribution Vitaliy Filippov 2021-03-11 00:12:55 +0300
e62e8b6bae Use real pg configuration instead of the "last clean" one for generating PG history Vitaliy Filippov 2021-03-10 01:13:05 +0300
c4ba24c305 Do not print ping op latency Vitaliy Filippov 2021-03-10 01:05:17 +0300
85010fed38 Use a separate thread for epoll openonload Vitaliy Filippov 2020-05-30 10:24:50 +0300
2498e504c2 Add ringloop back to timerfd Vitaliy Filippov 2020-05-30 00:07:44 +0300
735b97fe33 Trace I/O operations (SQEs, recvmsg/sendmsg, uring_submit) trace-sync Vitaliy Filippov 2020-05-27 19:24:50 +0300
d56633843f Replace io_uring sendmsg/recvmsg with synchronous sendmsg/recvmsg sync-io-test Vitaliy Filippov 2020-03-01 17:18:46 +0300
c414a90abc TRACE trace-sqes Vitaliy Filippov 2020-05-27 19:24:50 +0300
36fe7d394b EPOLLLT Vitaliy Filippov 2020-05-27 20:22:11 +0300
540137dd23 Submit Vitaliy Filippov 2020-05-27 20:40:53 +0300
19e47a0279 Release 0.5.8 v0.5.8 Vitaliy Filippov 2020-03-09 02:38:17 +0300
bd178ac20f Fix history osd_set check - local OSD is always available! Vitaliy Filippov 2021-03-09 02:18:09 +0300
7006875a24 Make monitor stick to one etcd until the restart Vitaliy Filippov 2021-03-09 01:46:57 +0300
ad577c4aac Add PING operation and timeouts to detect OSD failures when a host goes down Vitaliy Filippov 2021-03-09 01:17:42 +0300
836635c518 Use osd_out_time = 10 minutes by default Vitaliy Filippov 2021-03-09 01:24:51 +0300
88a03f4e98 Release 0.5.7 v0.5.7 Vitaliy Filippov 2021-03-08 23:36:59 +0300
2a5036669d Fix PG count change procedure Vitaliy Filippov 2021-03-08 23:13:08 +0300
2e0c853180 Make test_change_pg_count check if any objects are lost during the test Vitaliy Filippov 2021-03-08 22:59:40 +0300
e91ff2a9ec Only forget offline PGs if their state is not changed during reporting Vitaliy Filippov 2021-03-08 01:38:48 +0300
086667f568 Do not check PG state key ownership if it doesn't exist yet Vitaliy Filippov 2021-03-08 00:45:18 +0300
73ce20e246 Add a test for the "reappear after move" case Vitaliy Filippov 2021-03-07 14:37:54 +0300
1be94da437 Check & remove extra chunks for degraded / incomplete objects, too Vitaliy Filippov 2021-03-07 14:36:20 +0300
80e12358a2 Use pg_data_size instead of pg_minsize for object state calculation Vitaliy Filippov 2021-03-07 14:29:29 +0300
36c935ace6 Use std::vector for the blockstore submission queue Vitaliy Filippov 2021-03-07 00:48:34 +0300
0d8b5e2ef9 Remove unused enqueue_op_first() Vitaliy Filippov 2021-03-06 22:53:18 +0300
98f1e2c277 Rework write/sync ordering Vitaliy Filippov 2021-03-06 17:42:09 +0300
21e7686037 Fix possible "assertion failed: pg.inflight >= 0" error during PG stop Vitaliy Filippov 2021-03-06 14:42:25 +0300
ab21a1908b Check for the dirty PG flag when trying to continue to stop it after sync Vitaliy Filippov 2021-03-06 02:53:19 +0300
30d1ccd43e Fix an infinite loop when discarding list operations during stop_pg() Vitaliy Filippov 2021-03-06 02:46:24 +0300
8bdd6d8d78 Reset PG state when stopping them Vitaliy Filippov 2021-03-06 02:24:16 +0300
09b3e4e789 Fix OSDs being unable to stop PGs that are 'peering', not 'active' Vitaliy Filippov 2021-03-06 01:57:52 +0300
07912fd670 Use history/last_clean_pgs to avoid extra data move when observing a series of changes in the cluster Vitaliy Filippov 2021-03-06 01:30:42 +0300
bc742ccf8c Fix a small memory leak in etcd_state_client Vitaliy Filippov 2021-02-04 02:02:24 +0300
314b20437b Do not break subsequent small writes badly when a big write is canceled Vitaliy Filippov 2021-01-19 01:43:00 +0300