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Author SHA1 Message Date
Joe Thornber
f8633da296 [cache_restore] --debug-override-metadata-version 
A flag that deliberately causes the wrong metadata version to be
written.  Useful for testing the kernel module.
 2013-10-15 10:24:12 +01:00
Joe Thornber
c92aff63e2 Update Gemfile.lock 2013-10-14 21:16:36 +01:00
Joe Thornber
3b11749dcf [caching tools] handle version 1 metadata where policy_hint_width is zero 2013-10-14 12:40:13 +01:00
Heinz Mauelshagen
d8bc85da09 Merge remote-tracking branch 'ejt/master' 2013-10-11 15:25:31 +02:00
Joe Thornber
b177275816 Merge branch 'master' of github.com:jthornber/thin-provisioning-tools 2013-10-11 13:35:21 +01:00
Joe Thornber
9a24867281 [caching/superblock] policy_version[] was in the wrong place in structure. 2013-10-11 13:35:01 +01:00
Joe Thornber
a31da1eb71 [features] remove an old @announce 2013-10-11 13:33:19 +01:00
Joe Thornber
d2e81a0a19 [caching] introduce superblock_flags class 2013-10-11 13:32:57 +01:00
Joe Thornber
764ee0b0c5 [cache_check] tweak exception handling; there was a window where they weren't caught 2013-10-11 11:04:06 +01:00
Joe Thornber
3a0e07e921 [cache_check.feature] version nr wasn't being checked properly 2013-10-11 11:03:26 +01:00
Joe Thornber
ead63cd251 [caching/superblock] remove some old debug 2013-10-11 11:02:54 +01:00
Joe Thornber
6aae6aabb4 [caching/metadata] superblock was being zeroed on creation, rather than letting the constructor do it's stuff. 2013-10-11 11:02:04 +01:00
Joe Thornber
d54bc41026 [cache_check] fixup version number 2013-10-11 10:33:32 +01:00
Joe Thornber
ea15a329d7 [cache_check] Now checks discard bitset 2013-10-11 10:22:02 +01:00
Joe Thornber
e3d87c5386 update ignore file 2013-10-11 10:20:29 +01:00
Joe Thornber
6b6f2290a7 [cache_dump/restore] add discards to the xml format 2013-10-11 10:03:51 +01:00
Joe Thornber
5dbaf8371c [caching] start wiring up the discard bitset 2013-10-10 13:08:04 +01:00
Joe Thornber
9b5bf559ec [persistent-data/data-structures] add method to visit values and damage in a bitset 2013-10-10 12:55:10 +01:00
Joe Thornber
347de67e2d [persistent-data/data-structures/bitset] Use pimpl idiom to hide implementation. 2013-10-10 12:17:34 +01:00
Joe Thornber
e9e46e871f [caching/xml_format] '/' was ommitted from hint tags 2013-10-10 11:38:28 +01:00
Joe Thornber
b443000a29 [caching/metadata_dump] valid_blocks should have been passed by reference 2013-10-10 11:27:34 +01:00
Joe Thornber
8af2f0cb1f [caching/metadata] setup the hint array when reopening metadata 2013-10-10 11:26:55 +01:00
Joe Thornber
8cfffe309c [caching/hint_array] resize the destination before unpacking a hint 2013-10-10 11:26:13 +01:00
Joe Thornber
3d8eab2974 [caching/xml_format] hints weren't being indented 2013-10-10 11:25:29 +01:00
Joe Thornber
d5a93691e1 [cache_dump/restore] Use base64 encoding for the hints 2013-10-10 10:34:37 +01:00
Joe Thornber
a29b5c8d07 [base] bse64 encoder 
Really slow implementation.  Speed up on a rainy day.
 2013-10-10 10:18:46 +01:00
Joe Thornber
83f1e4bdd9 [caching/metadata_dump] only dump valid hints 2013-10-09 10:49:53 +01:00
Joe Thornber
c6487fd283 [cache_repair] written 2013-10-09 10:42:14 +01:00
Joe Thornber
9b9b7771e9 [caching] factor metadata_dump out of cache_dump 2013-10-09 10:22:06 +01:00
Joe Thornber
97f4f0b0bb [cache_dump] hints are dumped, and respect --repair 2013-10-09 09:48:20 +01:00
Joe Thornber
19a1596591 [caching/hint_array] add walk method 2013-10-09 09:45:17 +01:00
Joe Thornber
d02b3b6399 [cache_dump] dumping mappings respects --repair 2013-10-08 12:41:40 +01:00
Joe Thornber
024216a5ff [caching] a couple of methods didn't need to be virtual 2013-10-08 12:39:34 +01:00
Joe Thornber
08142c0c66 [caching] introduce walk_mapping_array() 2013-10-08 12:12:01 +01:00
Joe Thornber
2ecf051336 [cache_dump] add --repair flag (not functional yet) 2013-10-08 11:54:22 +01:00
Joe Thornber
505cf95109 [cache_check] --super-block-only, --skip-mappings, --skip-hints 2013-10-08 11:34:10 +01:00
Joe Thornber
bd06f58f6f [cache_check] feature to test --quiet 2013-10-08 11:21:31 +01:00
Joe Thornber
a20b50815e [cache_check] remove some dead code 2013-10-08 11:17:20 +01:00
Joe Thornber
be22981a7d [ache_check] hint array damage reporting 2013-10-08 11:00:05 +01:00
Joe Thornber
ddf5765f9c [caching] damage visitor and checker for hint array 2013-10-08 10:43:20 +01:00
Joe Thornber
7da033d5c1 [hint_array] move hint_traits to .cc file 2013-10-08 10:02:25 +01:00
Joe Thornber
19b5c6193f [cache_check] detect duplicate mappings or unknown mapping flags 2013-10-08 09:59:16 +01:00
Joe Thornber
81a72c8a35 [cache_check] mapping damage reporter 2013-10-08 09:36:20 +01:00
Joe Thornber
96143f0bed [caching/mapping_array] namespace tweaking 2013-10-08 09:11:04 +01:00
Joe Thornber
42fd6b928b [cache_check] A whole bunch of superblock checks 2013-10-07 15:21:45 +01:00
Joe Thornber
7cd4728fbf [build] add LDFLAGS to thin_metadata_size 2013-10-07 14:27:08 +01:00
Joe Thornber
e7816d2f43 [block] Open block files with O_DIRECT | O_SYNC. 
Putting this back in.  Dumping metadata snapshots fails without.  So
there's more caching in the kernel than I expected.
 2013-10-07 09:58:17 +01:00
Joe Thornber
fd7c539a58 [cache_check] Errors weren't being propagated up to the exit code 2013-10-04 16:08:31 +01:00
Joe Thornber
ce8e19fa75 remove old fixme 2013-10-02 11:08:09 +01:00
Joe Thornber
3bc798c1f8 [array] wire up the correct validator 2013-10-02 11:07:33 +01:00