Andrea Mazzoleni
ba0184c37c
Add a test option to skip the space holder
2016-10-05 00:12:29 +02:00
Andrea Mazzoleni
b1fc75adab
Make -F to not reallocate parity
...
This is now done by the new -R option.
2016-10-01 22:19:29 +02:00
Andrea Mazzoleni
3bdc9b93ad
Add additional checks on parity size
...
Ensures that it's always aligned at the block size.
Also adds more comments about resizing process.
2016-09-28 20:32:50 +02:00
Andrea Mazzoleni
422d642591
Check that the parity was fully allocated
...
We must check if any remaining size is left to be
allocated.
2016-09-28 18:55:50 +02:00
Andrea Mazzoleni
b3cc9192cd
Don't print disk dir in info
2016-05-29 19:23:42 +02:00
Andrea Mazzoleni
dd87022490
Remove unnecessary prefix char in escaping
...
We can encode it at higher level.
2016-05-29 18:23:43 +02:00
Andrea Mazzoleni
256db0e595
Rename internal esc/quote functions
...
No functional change
2016-05-29 18:19:32 +02:00
Andrea Mazzoleni
20cd1f86f8
Fix typos in comments
...
No functional change.
2016-05-23 22:37:18 +02:00
Andrea Mazzoleni
4298a238e9
Add option to skip content write in sync
2016-05-17 23:17:31 +02:00
Andrea Mazzoleni
bec310d50b
Add regression test for multi parity
2016-05-17 19:08:12 +02:00
Andrea Mazzoleni
21241c5078
Preliminary advise support
2016-05-15 14:50:59 +02:00
Andrea Mazzoleni
f564e9b91a
Preliminary support for multiple parity files
...
This allows to split parity in different partitions.
2016-05-15 14:27:33 +02:00
Andrea Mazzoleni
5bf030c793
Disable some operations affected by hash collision
...
This only if we are working with a reduced hash length.
2016-04-10 19:13:08 +02:00
Andrea Mazzoleni
5b06549ee3
Make the hash size configurable
...
Only at source code level.
2016-04-07 21:39:02 +02:00
Andrea Mazzoleni
fe3ad31cbb
Allow to disable the multithread mode
...
Use the --test-io-cache=1 option to use a special
monothread mode.
2016-03-18 18:33:11 +01:00
Andrea Mazzoleni
840ec7b1c3
Use precise quoting for the shell commands
2016-02-10 21:30:54 +01:00
Andrea Mazzoleni
12b30c198e
Use a thread-safe esc() function with a local buffer
2016-02-09 23:12:33 +01:00
Andrea Mazzoleni
4a418e158a
Add time stats also for thread scheduling
2016-01-31 18:08:39 +01:00
Andrea Mazzoleni
252d613eae
Print stats of the number of cached blocks
2016-01-27 20:37:31 +01:00
Andrea Mazzoleni
846c02e2c1
Preliminary usage graph
2016-01-26 23:47:59 +01:00
Andrea Mazzoleni
affc60e256
Allocate only the minimal necessary waiting vector
...
This is more clear to understand.
2016-01-21 18:52:45 +01:00
Andrea Mazzoleni
e2c4399e28
More precise disk usage time
...
When we wait, we now count the time for all the waiting disks,
and not only for the first one that finish.
2016-01-20 21:30:00 +01:00
Andrea Mazzoleni
488d1ffa5d
Rename handle_map() to avoid a shadow variable
2016-01-18 22:38:01 +01:00
Andrea Mazzoleni
d2991f736c
Function renaming to get better consistency
2016-01-16 14:30:08 +01:00
Andrea Mazzoleni
74fa6e9274
Add the "maybe" function also to par2block
2016-01-15 20:36:20 +01:00
Andrea Mazzoleni
f64047c412
Save the content file only after --pre-hash
...
This allow recovering of moved files.
2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
c570f0e3a0
Count separately silent errors in prehash
2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
7cb33cc046
Add the new --test-io-cache option to control the cache size
2016-01-11 18:54:53 +01:00
Andrea Mazzoleni
da5be1c5a7
Reduce memory occupation for MT
...
The copy buffer doesn't need a copy for each thread.
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
4191989fa7
Restore error reporting for parity write
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
a3121c31c5
Add support for multithread parity writing in sync
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
62b7587c3a
IO functions renaming to prepare for parity write support
...
No functional change.
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
d9f7657107
Remove the unnecessary parity_ptr variable in sync
2016-01-09 10:25:56 +01:00
Andrea Mazzoleni
afd29347bb
Restore the io error limit feature for multithread support
2016-01-09 10:18:14 +01:00
Andrea Mazzoleni
cbf2040b89
Add mutex protection at the filesystem structure
...
In sync we need to modify the filesystem, like to call
fs_deallocate(). We need then proper protection.
This also removes the need of multiple fs_last cached value.
2016-01-09 10:18:14 +01:00
Andrea Mazzoleni
74204a42d7
Add support for multithread data reading in sync
2016-01-09 10:18:14 +01:00
Andrea Mazzoleni
3c00248aa6
Add level knownledge to parity handle
2016-01-09 10:18:14 +01:00
Andrea Mazzoleni
62aba9228a
Add a new test option to force parity update
2016-01-04 10:43:43 +01:00
Andrea Mazzoleni
452a595067
Adjust verbs in comments
2015-10-07 22:07:20 +02:00
Andrea Mazzoleni
b17e618d49
Add an extensive parity filesystem check
...
With the new mapping it's now possible to check everything
in a very fast way.
2015-10-05 21:40:44 +02:00
Andrea Mazzoleni
9bc5f9e5ce
Change the internal mapping to a tree of chunk
...
This is intended to save memory as now we can use a fixed
block of 17 bytes to store the block information, compared
to the previous 28/36 bytes.
2015-10-04 23:17:13 +02:00
Andrea Mazzoleni
fa775d24a8
More interface changes to prepare to the use of tree mapping
2015-10-04 22:03:58 +02:00
Andrea Mazzoleni
0407c945db
Change the interface for parity allocation
...
This will allow a more compact representation
of the parity allocation
2015-10-01 23:24:06 +02:00
Andrea Mazzoleni
49bcad5448
Extend the -h option to check also copied/moved files
2015-09-29 22:31:13 +02:00
Andrea Mazzoleni
3bf691ff7d
On data error, prints the number of different bits
2015-09-12 15:19:52 +02:00
Andrea Mazzoleni
9a5f30cd32
Add a new justsynced info bit to position
...
The value 0 means that the block is scrubbed, and it allows
an easy conversion of past content files.
Note that past versions ignore this info when using binary
content files, then we don't increase the version of the format.
2015-08-27 18:02:12 +02:00
Andrea Mazzoleni
de0c437bd2
Put a clear separation between log and msg functions
2015-04-20 22:07:42 +02:00
Andrea Mazzoleni
adbc74f862
Suppress missing file warnings if -m is specified
2015-04-19 21:21:49 +02:00
Andrea Mazzoleni
1bbca4ca40
Remove impossible condition about io_error in hashing
2015-03-26 19:37:21 +01:00
Andrea Mazzoleni
e56de653da
Introduce a new messaging system
2015-02-22 14:31:03 +01:00
