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402 Commits

Author SHA1 Message Date
Joe Thornber
0d510924d5 [thin_delta] set nr_data_blocks to zero if there are no space maps. 
ie. a metadata_snap is being used.
 2016-02-17 14:35:02 +00:00
Joe Thornber
768bbd2715 [thin_delta] Fix bug when comparing the mappings 2016-02-17 11:44:44 +00:00
Joe Thornber
09ce099c2f [thin_delta] set nr_data_blocks to zero if there are no space maps. 
ie. a metadata_snap is being used.
 2016-02-17 10:42:42 +00:00
Joe Thornber
767c39cf71 [build] switch to c++11 
Conflicts:
	Makefile.in
	chunker/cache_stream.cc
	chunker/cache_stream.h
	thin-provisioning/thin_archive.cc
	thin-provisioning/thin_show_duplicates.cc
	unit-tests/Makefile.in
 2016-02-16 16:45:44 +00:00
Joe Thornber
2815aeace9 [thin_repair] fix regression in thin_repair 
When opening the corrupted metadata we don't need to touch the space
maps.  This used to be achieved by pretending we were opening a
metadata snap at block 0 (superblock location).  But got changed in
the recent rationalisation of the metadata constructors.

This patch introduces a bool to the metadata OPEN constructor that
says whether the space maps are needed or not.
 2016-02-16 14:08:43 +00:00
Joe Thornber
6101398b02 Merge branch 'master' of github.com:jthornber/thin-provisioning-tools 2016-02-10 14:25:50 +00:00
Joe Thornber
c8c4442b2f [thin_dump] We can't give the number of data blocks with a metadata snap. 
No space maps.
 2016-02-10 13:34:07 +00:00
Joe Thornber
0fced25b3e [thin_dump, thin_restore] remove some dead code 2016-02-04 15:24:16 +00:00
Joe Thornber
c369045790 Merge branch 'master' of github.com:jthornber/thin-provisioning-tools 
Conflicts:
	thin-provisioning/metadata.cc
	thin-provisioning/thin_trim.cc
 2016-01-20 15:37:04 +00:00
Joe Thornber
f385198cfc [thin_ls] get it working with a metadata snap 2016-01-20 14:45:38 +00:00
Joe Thornber
7a4a5aa87e [thin_ls] fluff 2016-01-20 13:25:09 +00:00
Joe Thornber
944b9c0c57 [thin_ls] wire up -o 2016-01-20 06:59:55 +00:00
Joe Thornber
e15b11edb1 [thin_ls, base] Factor out grid_layout 2016-01-20 06:58:59 +00:00
Joe Thornber
5aaa26fe34 [thin_ls] only run pass1 if needed 2016-01-19 15:50:15 +00:00
Joe Thornber
f3e23c5417 [thin_ls] add --no-headers 2016-01-19 14:56:48 +00:00
Joe Thornber
f6f38fbc1f [thin_ls] tweak enum names 2016-01-19 14:50:04 +00:00
Joe Thornber
8030a98bd8 [thin_ls] add MAPPED_SECTORS, EXCLUSIVE_SECTORS, SHARED_SECTORS 2016-01-19 14:43:37 +00:00
Joe Thornber
3dd45e1ceb [thin_ls] tweak the field names 2016-01-19 14:30:13 +00:00
Joe Thornber
87d8d630f6 [thin_ls] more tidying 2016-01-19 14:16:02 +00:00
Joe Thornber
c5a1a814f3 [thin_ls] rationalise the field names by using a static array of names 2016-01-19 14:11:31 +00:00
Joe Thornber
d65bf29eb7 [thin_ls] change default fields 2016-01-19 13:54:15 +00:00
Joe Thornber
208fdd86e6 [thin_ls] add support for --format 2016-01-19 13:40:36 +00:00
Joe Thornber
7ce4e451ff [base, thin_ls] factor out disk_units code 2016-01-19 11:40:00 +00:00
Joe Thornber
47bd31da8d [thin_ls] more work on thin_ls 2016-01-19 11:16:25 +00:00
Joe Thornber
c3973c044c [thin_ls] First code drop. 
Output still needs formatting.  More testing needed in dmtest.
 2016-01-12 15:02:19 +00:00
Joe Thornber
c93e728ef4 [base] introduce a command type that gets registered with the app 2016-01-08 12:51:52 +00:00
Joe Thornber
a709b9718b [thin] Make the metadata class resposible for locating metadata snapshots 2015-12-15 10:08:07 +00:00
Joe Thornber
30a3bf67d1 [thin tools] Change the metadata contructors to take a block_manager<>::ptr 
Also check any metadata snap passed in matches what's in the superblock.
 2015-12-14 15:29:57 +00:00
Ming-Hung Tsai
e528fa1972 Add BLKDISCARD definition 2015-11-27 23:38:42 +08:00
Ming-Hung Tsai
856bd95d8e Fix the unit of superblock::metadata_block_size_ to be sector-based 2015-11-27 23:38:37 +08:00
Ming-Hung Tsai
03590d3c91 Fix bug in superblock UUID string copy 2015-11-27 23:38:27 +08:00
Joe Thornber
664841ad03 [thin_show_dups] Support fractions of a pool block size 2015-09-08 17:09:41 +01:00
Joe Thornber
c58c15e788 [thin_show_dups] move scan_with_variable_sized_chunks() into the dup detector 2015-09-08 13:17:52 +01:00
Joe Thornber
b6e3a12297 [thin_show_dups] move scan into the duplicate_detector 2015-09-07 15:40:35 +01:00
Joe Thornber
cb56b47400 [thin-show-dups] add --content-based-chunks 2015-09-04 15:27:48 +01:00
Joe Thornber
251762e6d9 [thin_show_dups] tidy up reporting 2015-09-04 15:16:49 +01:00
Joe Thornber
41a1b85c27 [thin_show_dups] take out some old assertions 2015-09-04 13:56:38 +01:00
Joe Thornber
216e5acb6c [thin_show_dups] remove variable number of mems per chunks. 
Too slow and not used.
 2015-09-04 13:48:02 +01:00
Joe Thornber
7633c5d7ae [thin_show_dups] get the progress bar working again 2015-09-04 10:36:39 +01:00
Joe Thornber
5d383c0293 [thin_show_dups] get the backup break working in the rolling hash 2015-09-04 10:10:41 +01:00
Joe Thornber
750ce0f47b [thin_show_dups] variable_chunk_stream 2015-09-03 13:02:29 +01:00
Joe Thornber
d44a817c60 [thin_show_dups] Track zero blocks 2015-08-25 09:14:40 +01:00
Joe Thornber
6dd6fcb4cd [thin_show_dups] fix bug calculating block size for linear volumes 2015-08-25 08:38:01 +01:00
Joe Thornber
10f93be8b1 [thin_show_dups] put linear branch back in 2015-08-25 08:22:16 +01:00
Joe Thornber
3470ede50b [thin_show_dups] pull the various streams out to their own files 2015-08-24 16:55:53 +01:00
Joe Thornber
46fe4525bb [thin_show_dups] factor out a pool stream 2015-08-24 14:29:06 +01:00
Joe Thornber
ac4104d063 add prefetching 2015-08-24 11:24:55 +01:00
Joe Thornber
c8d3ce6af5 [thin_show_duplicates] start factoring out a chunk_stream abstraction 2015-08-24 11:18:31 +01:00
Joe Thornber
d954f230fa [thin_show_duplicates] wip 2015-08-21 13:10:49 +01:00
Joe Thornber
94636b63d7 [thin_show_duplicates] print out the percentage of duplicates 2015-08-19 13:46:02 +01:00