Vitaliy Filippov
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95396e2c83
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Note read errors
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2019-11-28 00:37:20 +03:00 |
Vitaliy Filippov
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35a6ed728d
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Fix another stall due to bad unstable_writes tracking, do not try to write beyond the end of the journal
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2019-11-28 00:28:08 +03:00 |
Vitaliy Filippov
|
2630e2e3b9
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Fix metadata partition length, fix journal allocation at the end
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2019-11-27 19:39:18 +03:00 |
Vitaliy Filippov
|
876231d26b
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no new
|
2019-11-27 18:14:01 +03:00 |
Vitaliy Filippov
|
9ba243b3ee
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Add debug prints
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2019-11-27 18:07:51 +03:00 |
Vitaliy Filippov
|
e2b91968c5
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Fix sync confirmations and some pipeline-stall bugs
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2019-11-27 18:07:38 +03:00 |
Vitaliy Filippov
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78807eb244
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Fix journal space check (do not overwrite the beginning of the journal)
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2019-11-27 11:35:11 +03:00 |
Vitaliy Filippov
|
ffff742078
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Use tcmalloc
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2019-11-27 11:26:47 +03:00 |
Vitaliy Filippov
|
95b0395493
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Remove trim_interval=1
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2019-11-27 02:47:01 +03:00 |
Vitaliy Filippov
|
ce5cd13bc8
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Use fdatasync (just for testing over an FS)
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2019-11-27 02:41:30 +03:00 |
Vitaliy Filippov
|
06634054c9
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Note to add no-fsync mode in the future
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2019-11-27 02:27:38 +03:00 |
Vitaliy Filippov
|
74d8ea2f01
|
Calculate data crc32c
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2019-11-27 02:20:38 +03:00 |
Vitaliy Filippov
|
9568354d78
|
Fix old_clean_loc treatment (cannot persist sparse_hash_map iterator)
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2019-11-27 02:16:43 +03:00 |
Vitaliy Filippov
|
2831d40edb
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Fix repeated syncs
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2019-11-27 02:04:46 +03:00 |
Vitaliy Filippov
|
1080cbdf12
|
Fix used journal sector tracking again
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2019-11-27 01:20:09 +03:00 |
Vitaliy Filippov
|
6ac1d5db08
|
Fix allocator bug
|
2019-11-27 01:12:25 +03:00 |
Vitaliy Filippov
|
ff7469ee91
|
Make allocator a class
|
2019-11-27 00:50:57 +03:00 |
Vitaliy Filippov
|
b8e53f8c67
|
Fix op validation, fix journal sector usage tracking
Now it runs for a while with fio but then crashes with ENOSPC because
of an apparent bug in the allocator
|
2019-11-26 20:38:25 +03:00 |
Vitaliy Filippov
|
a6770f619a
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Fix crash while reading metadata
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2019-11-26 12:06:42 +03:00 |
Vitaliy Filippov
|
a8f250c68f
|
fio engine starts now
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2019-11-26 02:18:42 +03:00 |
Vitaliy Filippov
|
a7dc759f74
|
Compile fio engine
|
2019-11-26 01:50:26 +03:00 |
Vitaliy Filippov
|
3e46728321
|
Continue fio engine
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2019-11-26 00:03:09 +03:00 |
Vitaliy Filippov
|
b67406e764
|
Start fio engine
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2019-11-26 00:03:04 +03:00 |
Vitaliy Filippov
|
d0fdcbd7ff
|
Add optimized crc32c
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2019-11-25 02:30:06 +03:00 |
Vitaliy Filippov
|
be3015169f
|
Safe stop procedure
|
2019-11-25 01:29:07 +03:00 |
Vitaliy Filippov
|
50cf3667fa
|
Track unstable writes
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2019-11-25 01:16:34 +03:00 |
Vitaliy Filippov
|
82a2b8e7d9
|
Fix some extra bugs and it seems now it is even able to trim the journal
|
2019-11-22 12:08:44 +03:00 |
Vitaliy Filippov
|
7e87290fca
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Clear second sector of the journal, init iov for callbacks
|
2019-11-21 22:06:00 +03:00 |
Vitaliy Filippov
|
201eeb8516
|
Rewrite metadata_init to the same "goto-coroutine" style
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2019-11-21 21:51:52 +03:00 |
Vitaliy Filippov
|
2b12428cb1
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Debug OP_STABLE so the basic case passes without problem
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2019-11-21 02:09:18 +03:00 |
Vitaliy Filippov
|
299b7288d5
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Fix journal loading
|
2019-11-21 00:52:52 +03:00 |
Vitaliy Filippov
|
eb55b2fe20
|
Initialize sector 0 of the journal
|
2019-11-19 20:03:19 +03:00 |
Vitaliy Filippov
|
b5f04c58ff
|
Rewrite journal_init to the "goto-coroutine" style
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2019-11-19 19:50:58 +03:00 |
Vitaliy Filippov
|
3bfa2f5f39
|
Fix io_uring submission, journal sector selection
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2019-11-19 18:07:40 +03:00 |
Vitaliy Filippov
|
8c690c76ec
|
Wakeup ring loop
|
2019-11-18 14:08:11 +03:00 |
Vitaliy Filippov
|
b6174075de
|
Fix write iov_len check
|
2019-11-18 13:37:32 +03:00 |
Vitaliy Filippov
|
5b8df6768b
|
Try to submit a test write operation
|
2019-11-18 02:36:53 +03:00 |
Vitaliy Filippov
|
debaf6c943
|
Print init messages
|
2019-11-18 02:09:34 +03:00 |
Vitaliy Filippov
|
e40a71b2ce
|
Check result to be equal to iov_len
|
2019-11-18 02:09:34 +03:00 |
Vitaliy Filippov
|
d9d6a4f9c4
|
Forgot to pass cqe result :)
|
2019-11-17 22:26:55 +03:00 |
Vitaliy Filippov
|
c2de733e35
|
Copy io_uring_prep_* to my_uring_prep_* so they do not clear user_data
|
2019-11-17 21:39:30 +03:00 |
Vitaliy Filippov
|
2f429b17dd
|
io_uring timeout testing
|
2019-11-17 18:19:11 +03:00 |
Vitaliy Filippov
|
eec1c35ea4
|
Begin to debug ... all of this stuff :)
|
2019-11-16 02:32:29 +03:00 |
Vitaliy Filippov
|
da2fe69879
|
Allow to open regular files
|
2019-11-16 02:24:49 +03:00 |
Vitaliy Filippov
|
a4aaa3c7c7
|
First implementation of journal trimming
In theory it's possible to start testing blockstore at this point!
|
2019-11-15 16:12:55 +03:00 |
Vitaliy Filippov
|
c7d9dc027b
|
Remove extra states as they seem useless
|
2019-11-15 14:02:37 +03:00 |
Vitaliy Filippov
|
c38c8ab029
|
Prevent two parallel flushes of the same object
|
2019-11-15 13:58:35 +03:00 |
Vitaliy Filippov
|
71194f014a
|
Update dirty_db and clean_db after flushing an entry
|
2019-11-15 02:26:18 +03:00 |
Vitaliy Filippov
|
0627dd0f5e
|
Used journal sector tracking
|
2019-11-15 02:04:19 +03:00 |
Vitaliy Filippov
|
f1e236c6e8
|
Sync metadata & data after copying from journal
|
2019-11-14 14:09:07 +03:00 |