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98da2cb6e0c3a931e98ae07991d7dd889518653a
Commit Graph
51 Commits
Author SHA1 Message Date
Vitaliy Filippov 98da2cb6e0 Use the same "inflight" queue to track compaction 2025-11-23 19:08:22 +03:00
Vitaliy Filippov 0fd557fe95 Use new LSNs on stabilize 2025-11-23 19:07:43 +03:00
Vitaliy Filippov a52dd0dfb5 Assign new LSN on stabilize 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 66847653aa WIP Only save MVCC copy when overwriting an object 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 393f9d6b6f Do not use wr_offset 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 9a87452d23 Prevent compaction of incomplete object writes 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 385973f777 Experimental INTENT_WRITE write mode with WA=2 instead of 3 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 4d649b1726 Remove alloc_buffer_area 2025-11-23 19:07:43 +03:00
Vitaliy Filippov bf180f5292 Two more unordered_maps 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 6ee1093837 Remove sync_to_repeat map and use simpler repeating 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 1747cd6a95 Use a sequence of bitmap_allocs for metadata instead of std::sets... 2025-11-23 19:07:43 +03:00
Vitaliy Filippov ec9eba63af It seems tcmalloc is actually slower, disable it 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 86dbd99268 Use single add_used_space call instead of unmark+mark allocated_block 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 7ad3001afd Remove compact_queue_lsn map 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 5222c2724f Implement a really crazy "multi-linked-list" allocator for buffered data 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 622cc55924 Use linked list heap in blockstore code 
WIP, still slower than the old version :-E
 2025-11-23 19:07:43 +03:00
Vitaliy Filippov e2fa675ad0 Use linked lists in heap to avoid excessive memory copying 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 388b5f19a1 v1 (old) store fixes for merged version 2025-11-23 19:07:43 +03:00
Vitaliy Filippov 19a386e4b3 Integrate "heap" metadata storage into blockstore 2025-11-23 19:07:42 +03:00
Vitaliy Filippov 9264ca96a4 "Heap" metadata storage scheme 2025-11-23 15:18:01 +03:00
Vitaliy Filippov 3ad83e8d13 Use only space_left, not sqes_left 2025-11-23 15:17:57 +03:00
Vitaliy Filippov 5d3f3f47a7 Move all #defines to internal.h 2025-11-23 14:53:46 +03:00
Vitaliy Filippov 8ee7058ec8 Use an interface instead of explicit blockstore_t wrapper 2025-11-23 01:48:44 +03:00
Vitaliy Filippov 1badc6ad13 Remove include of blockstore_impl.h from disk_tool and osd 2025-11-23 01:48:44 +03:00
Vitaliy Filippov be1858848e Remove block_order and replace << >> by / * data_block_size 2025-11-22 18:10:32 +03:00
Vitaliy Filippov d75b1cb2d2 Refactor some defines 2025-11-22 18:07:44 +03:00
Flynn049andGitHub c164adb43c Fix: journal sector written flag not set when submitted (#109) 2025-11-07 00:59:04 +03:00
Vitaliy Filippov e3c8fd28b4 Allow to test EC writes with fio_blockstore 2025-09-27 14:12:24 +03:00
Vitaliy Filippov d87e7d1a37 Optimize WA - do not move to the next journal sector until the actual write 2025-09-27 11:23:05 +03:00
Vitaliy Filippov 2ebe3a468c Mark all symbols hidden by default, export only required ones 2025-08-24 16:55:58 +03:00
Vitaliy Filippov 0be86a306d Remove old liburing version support as it's now included 2025-08-24 16:55:58 +03:00
Vitaliy Filippov 9f57c75acf unordered_map flush_versions 2025-08-23 17:45:56 +03:00
Vitaliy Filippov 53b12641d1 Fix the fix :) 2025-08-23 17:45:56 +03:00
flynn.yangandVitaliy Filippov 5c5c8825dc Avoid multiple inflight overwrites to meta blocks 
https://github.com/vitalif/vitastor/pull/83

By https://github.com/Flynn049

By submitting this pull request, I accept Vitastor CLA
 2025-08-23 17:45:03 +03:00
Vitaliy Filippov feaf7a15cf Use CRC32C implementation from ISA-L when available - enables VPCLMULQDQ version with AVX512 which is ~2x faster 2025-08-10 18:03:47 +03:00
Vitaliy Filippov 1de53ef7e6 Move crc32c_pad to util/crc32c.c 2025-08-10 18:03:17 +03:00
Vitaliy Filippov 918ea34af2 Remove "Only allow to overwrite part of the bitmap" blockstore API feature 2025-08-10 17:57:04 +03:00
Vitaliy Filippov 25d6281b3e Remove BS_OP_SYNC_STAB_ALL 2025-07-26 14:13:11 +03:00
Vitaliy Filippov 1676e50b3a Fix debug trace for fio_bs 2025-07-26 14:12:48 +03:00
Vitaliy Filippov 8049e3c14a Use OP_WRITE_STABLE in bs_fio 2025-07-26 14:12:48 +03:00
Vitaliy Filippov 15d0204f96 Hide "Ran out of journal space" log messages by default 2025-04-20 01:21:03 +03:00
Vitaliy Filippov f544c350ba %l* -> %j* 2025-03-22 15:32:07 +03:00
Vitaliy Filippov a73b2a26b6 Fix blockstore initialization after moving clean_dyn_size calc to calc_lengths 2025-03-16 13:44:02 +03:00
Vitaliy Filippov 1d94afbd51 Implement offline TRIM support 2025-03-14 01:37:16 +03:00
Vitaliy Filippov 3634f005f1 Fix upgrading from pre-0.7.1 systemd units O_o 2025-03-14 01:37:16 +03:00
Vitaliy Filippov 263a3b5ad6 Rename allocator to allocator_t 2025-03-13 00:53:34 +03:00
Vitaliy Filippov 125dcafb11 Prevent OSD crashes when metadata is corrupted 2025-02-20 02:19:32 +03:00
Vitaliy Filippov b58bf3ada5 Fix possible OSD crash during parallel read & write to an image with snapshots 
OSDs could crash with the following "assertion failed" message (crash didn't affect data
and was caused by OSD thinking upper blocks are full while they weren't). Reproduction
without introducing artificial delays is hard because you have to force OSD to read an
object with enqueued but not handled write which fills previously non-full bitmap. O_o.

```
vitastor-osd: ./src/osd/osd_primary_chain.cpp:613: void osd_t::send_chained_read_results(pg_t&, osd_op_t*): Assertion `stripes[role].read_buf' failed.
```
 2024-09-21 13:44:36 +03:00
Vitaliy Filippov 306a3db7f3 Rename VERSION define to VITASTOR_VERSION 2024-07-31 01:15:37 +03:00
Vitaliy Filippov ca63cd507d Fix possible infinite loop in flusher (surprisingly reproduced in test_write.sh with iothreads) 2024-06-27 00:38:01 +03:00