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Author SHA1 Message Date
Ming-Hung Tsai
511ae9e908 [checksum] Support cache and era superblock 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
159dda9659 [thin_restore (rust)] Tidy up with the builder pattern 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
1907dab5ee [cache (rust)] Implement Pack and Default for restoration 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
86e2db3a1a [cache (rust)] Add visitor traits for cache_restore 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
2a77036fa8 [array_builder] First draft 
Not tested yet
 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
a6e1870b2b [array (rust)] Implement Pack for restoration 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
7e2d69ede9 [cache_dump (rust)] Allow partially broken dirty bitset 2021-05-28 03:19:42 +08:00
Joe Thornber
db48f51049 Merge pull request #172 from mingnus/2021-05-04-thin-dump-fixes 
Make thin_dump runnable
 2021-05-27 19:03:05 +01:00
Ming-Hung Tsai
2a9e7cf74f [thin_dump (rust)] Split runs at the position with multiple references 
That is, an element with multiple references will serve as the beginning
of an atomic run.
 2021-05-28 00:18:27 +08:00
Ming-Hung Tsai
30cfcd9a88 [thin_dump (rust)] Use common leaf sequences to pack metadata 2021-05-28 00:07:32 +08:00
Ming-Hung Tsai
4c47fcabbf [thin_dump (rust)] Fix missing outputs 2021-05-27 23:51:37 +08:00
Joe Thornber
4f192cea0f Merge pull request #171 from mingnus/rust-cache-tools 
Fix bugs in array iteration and text outputs
 2021-05-13 15:02:41 +01:00
Ming-Hung Tsai
7e53c36d6b [cache (rust)] Fix bugs in array iteration and text outputs 
- Fix array indexing
- Fix panic on empty array
- Remove trailing null characters from the policy name
- Change XML tag naming for backward compatibility
 2021-05-13 21:36:52 +08:00
Joe Thornber
11c354b3b1 Merge pull request #170 from mingnus/rust-cache-tools 
Merge recent changes in cache-tools
 2021-05-12 09:29:49 +01:00
Ming-Hung Tsai
1bbb63f06b [cache_check (rust)] Fix discard bitset size checking 2021-05-12 15:50:14 +08:00
Ming-Hung Tsai
b7bf82b8f2 [all] Fix newline in version string 2021-05-12 12:03:52 +08:00
Ming-Hung Tsai
965fbb6e8f [all] Apply cargo fmt, and fix clippy warnings 2021-05-11 23:53:31 +08:00
Ming-Hung Tsai
0553a78c04 Add pre-commit hooks 2021-05-11 23:18:43 +08:00
Ming-Hung Tsai
5baeab4a5c Merge branch 'main' into rust-cache-tools 2021-05-11 23:16:08 +08:00
Joe Thornber
d9a96758b0 Merge pull request #168 from mingnus/2020-10-09-thin-restore-rewrite 
Merge recent changes in thin_restore
 2021-05-04 09:21:40 +01:00
Ming-Hung Tsai
43e433149b [all] Apply cargo fmt 2021-05-04 16:10:23 +08:00
Ming-Hung Tsai
4b4584c830 [thin_restore (rust)] Apply several fixes 
- Fix reading queued blocks
- Fix unnecessary block shadowing when there's no remaining values
- Prevent superblock from overwritten
- Flush queued writes before updating superblock
 2021-05-03 00:07:34 +08:00
Ming-Hung Tsai
e9899ac610 Add missing math.rs 2021-04-26 12:47:05 +08:00
Ming-Hung Tsai
cf4b937ade [cache_check (rust)] Check space map counts 
- Support space map checking and auto-repair
 2021-04-23 16:23:21 +08:00
Ming-Hung Tsai
636d50a38d [thin_check (rust)] Pull out space map checking routines 2021-04-23 16:04:56 +08:00
Ming-Hung Tsai
e1628f9004 [cache_check (rust)] Add more checks 
- Check array indices continuity
- Support ignore_non_fatal
- Report blocknr of IoErrors
- Report array block indeices
 2021-04-21 23:35:22 +08:00
Ming-Hung Tsai
239ff7dfa1 [cache_check (rust)] Add more checks 
- Report errors
- Support reading partially broken bitset
  - The output is a bitmap of 2-bit entries, indicating availability of bits
 2021-04-21 14:09:38 +08:00
Ming-Hung Tsai
3279d8381b [array_walker] Read multiple array blocks at once 2021-04-17 00:10:14 +08:00
Ming-Hung Tsai
c17559791f [bitset] Rename bitset module 2021-04-17 00:10:14 +08:00
Ming-Hung Tsai
1964015d81 [array_walker] Handle the whole array block at once 
That gives the visitor more controls over the data processing and locking,
and also improves the performance by 10-15%.
 2021-04-17 00:06:09 +08:00
Ming-Hung Tsai
95dee9f66d [cache_check (rust)] Do not remap ArrayErrors to keep the error context 2021-04-16 21:46:30 +08:00
Ming-Hung Tsai
9b4a0607ea [cache_check (rust)] Detect structural errors on arrays 
- Define error types for arrays
- Propagate low-level errors to tools
- Rename array_block.rs to array.rs
 2021-04-14 16:02:50 +08:00
Ming-Hung Tsai
ace9c1d1e3 [cache_check (rust)] Add more checks 
- check version-2 dirty bitset size and consistency
- check discard bitset size
 2021-04-11 22:48:10 +08:00
Ming-Hung Tsai
ae630f1fd8 [btree_walker] Fix error returning 2021-04-11 20:18:44 +08:00
Ming-Hung Tsai
860b3ca7d2 [cache_check (rust)] Add more checks 
- Check the version-1 dirty flag
- Check mappings against the origin device size, if the cache is clean
- Check superblock fields
 2021-04-11 20:18:25 +08:00
Joe Thornber
0119b51a9c Merge branch 'main' of github.com:jthornber/thin-provisioning-tools 2021-04-08 10:47:18 +01:00
Joe Thornber
c41b2e8ec3 Some interface changes to let dm-unit use the thin checking code more easily. 2021-04-08 10:45:50 +01:00
Joe Thornber
89372c3fa7 Merge pull request #167 from mingnus/main 
btree minor fixes
 2021-03-25 09:31:21 +00:00
Ming-Hung Tsai
c496e8a4c8 [btree] Remove FIXMEs 2021-03-25 16:42:36 +08:00
Ming-Hung Tsai
8bfe7ee6f3 [btree] Fix rebalancing checks 2021-03-25 15:06:52 +08:00
Joe Thornber
040e3bfc2d Lot's of work on thin_restore 2021-03-24 14:20:20 +00:00
Joe Thornber
12c1c6e1f5 Merge branch 'main' into 2020-10-09-thin-restore-rewrite 2021-03-23 11:22:03 +00:00
Ming-Hung Tsai
e0eb8fea87 [btree (rust)] Show out-of-order keys 2021-03-12 12:37:07 +08:00
Joe Thornber
0d46c606dd Merge pull request #166 from mingnus/main 
Fix a syntax error
 2021-03-11 17:13:28 +00:00
Ming-Hung Tsai
0ff72374f8 [btree_builder (rust)] Fix the max_entries 2021-03-12 00:42:54 +08:00
Joe Thornber
1b7f43ef9f Merge pull request #165 from mingnus/main 
Fix the max_entries in node_header
 2021-03-11 10:54:44 +00:00
Ming-Hung Tsai
7d983e3155 [btree_builder (rust)] Fix the max_entries 2021-03-11 18:24:10 +08:00
Joe Thornber
d0675dd7bf Add missing header. 
So many errors from one issue
 2021-03-04 11:19:04 +00:00
Joe Thornber
7e869bb8e0 Code review of cache_dump/check 
Added support for metadata format2 to cache_dump.  Nothing tested.
 2021-03-04 11:13:08 +00:00
Joe Thornber
e6c6275aea Code review of src/pdata/array* 2021-03-03 10:27:57 +00:00