Scott Lystig Fritchie
ec2e7b5669
Sunday experiment: all-but-remove A29, feels right but definitely not sure yet
2015-08-30 16:08:14 +09:00
Scott Lystig Fritchie
0dc53274d1
Get more aggressive about AllHosed+down nodes for inner proj
2015-08-30 02:22:59 +09:00
Scott Lystig Fritchie
771164b82f
Bugfix: Flapping manifesto, leaving #2 : only if not me
2015-08-30 00:50:23 +09:00
Scott Lystig Fritchie
4b83893047
Bugfix: minor flap count bookeeping error
2015-08-30 00:50:03 +09:00
Scott Lystig Fritchie
a7db3a26c6
Bugfix: a30_make_inner_projection() compatible inner if not none proj
2015-08-30 00:04:13 +09:00
Scott Lystig Fritchie
764708f3ef
Fix private_projections_are_stable() for long CP mode chains
2015-08-30 00:03:51 +09:00
Scott Lystig Fritchie
53d865b247
Bugfix: serious derp fix for A30's inner->outer
2015-08-29 23:42:47 +09:00
Scott Lystig Fritchie
5c8b255da9
Bugfix: first new CP experiments with chain len=5
2015-08-29 22:40:18 +09:00
Scott Lystig Fritchie
94394d3429
Bugfix: allow none proj to re-emerge from flapping (more)
...
See comments added in this commit at A40.
So far, I've been doing CP mode testing with a handful of (very useful)
network partition combinations using:
machi_chain_manager1_converge_demo:t(3, [{private_write_verbose,true}, {consistency_mode, cp_mode}, {witnesses, [a]}]).
Next steps:
* Expand number & types of partitions
* Expand to chain lengths of 5 and beyond
2015-08-29 21:36:53 +09:00
Scott Lystig Fritchie
ee19a0856b
WIP: justincase
2015-08-29 19:59:46 +09:00
Scott Lystig Fritchie
6b84cd6e6a
Reduce poll sleep time when running with partition simulator
2015-08-29 18:30:53 +09:00
Scott Lystig Fritchie
dc5ae4047a
Bugfix: react_to_env_A30 inner->norm fix, make_zerf() none proj derp fix
2015-08-29 18:01:13 +09:00
Scott Lystig Fritchie
85eb3567a3
Bugfix: convergence property for CP mode
2015-08-29 15:57:23 +09:00
Scott Lystig Fritchie
c9340a662d
Bugfix: force stable creation_time on inner none proj
2015-08-29 15:06:57 +09:00
Scott Lystig Fritchie
6d9526b379
Add more ?REACT()
2015-08-29 13:13:31 +09:00
Scott Lystig Fritchie
f21fcdd7be
Bugfix: none proj must flap, undo previous commits, which may cause mess later
2015-08-29 13:13:23 +09:00
Scott Lystig Fritchie
af0ade9840
Bugfix: projection checksum fix in A30
2015-08-29 12:33:41 +09:00
Scott Lystig Fritchie
582f9e5eab
Bugfix: fix effectively-none-projection transition to C100. Still buggy
2015-08-28 23:08:38 +09:00
Scott Lystig Fritchie
403cb5b7a6
WIP: improvements, but now flapping inner epoch keeps increasing {sigh}
2015-08-28 21:13:54 +09:00
Scott Lystig Fritchie
9edd91f48e
Bugfixes for a->b column transition & flap dampening
2015-08-28 20:06:09 +09:00
Scott Lystig Fritchie
18aac6e489
WIP: undo AmFlappingNow_p condition added at commit 3dfe5c2
2015-08-28 18:39:18 +09:00
Scott Lystig Fritchie
3dfe5c2677
WIP: fix annotation history on disk
2015-08-28 18:37:11 +09:00
Scott Lystig Fritchie
8ca1ffdb13
WIP: bugfixes and lots of verbose goop added
2015-08-28 01:55:31 +09:00
Scott Lystig Fritchie
deb2cdee2c
Bugfix: correct epoch number checking when inner proj
2015-08-27 22:22:15 +09:00
Scott Lystig Fritchie
93b9b948fc
WIP: debugging, uff da
2015-08-27 22:02:23 +09:00
Scott Lystig Fritchie
efb89efb0d
Reduce verbosity
2015-08-27 20:27:33 +09:00
Scott Lystig Fritchie
0eaa008810
Change checksum algorithm to exclude 'flap' also
2015-08-27 20:27:24 +09:00
Scott Lystig Fritchie
12b74a52fd
WIP: pre-dinner paranoid checkin
2015-08-27 18:45:27 +09:00
Scott Lystig Fritchie
65cd18939c
WIP: changes to annotation management
2015-08-27 17:58:43 +09:00
Scott Lystig Fritchie
8a61a85ae0
WIP: rewrite make_zerf() to use new annotation scheme
2015-08-27 16:19:22 +09:00
Scott Lystig Fritchie
28335a1310
Add CP mode unwedge. All eunit tests are passing again.
2015-08-26 18:47:39 +09:00
Scott Lystig Fritchie
9222881689
Oops, bugfixes
2015-08-26 17:51:43 +09:00
Scott Lystig Fritchie
568e165f4f
Allow pstore -> FLU unwedge only in ap_mode, machi_cr_client_test broken (uses cp_mode)
2015-08-26 15:51:14 +09:00
Scott Lystig Fritchie
e8f3ab381d
Add set_consistency_mode() to projection store API, use it
2015-08-26 14:57:51 +09:00
Scott Lystig Fritchie
833463f20d
Merge branch 'master' into slf/chain-manager/cp-mode4
2015-08-26 14:39:42 +09:00
Scott Lystig Fritchie
27656eafaa
Fix (via sleep, egadz) race condition in machi_flu_psup_test
2015-08-26 14:38:56 +09:00
Scott Lystig Fritchie
c12231c7b6
Fix other tests to accomodate new semantics
2015-08-25 19:45:31 +09:00
Scott Lystig Fritchie
c0ee323637
Our new unit test works, yay
2015-08-25 19:42:33 +09:00
Scott Lystig Fritchie
83f49472db
WIP: intermediate refactoring
2015-08-25 19:31:05 +09:00
Scott Lystig Fritchie
0a4c0f963e
Add failing test case for annotating private projections via dbg2 list
2015-08-25 19:12:23 +09:00
Scott Lystig Fritchie
e6f8e3516e
Merge branch 'slf/chain-manager/cp-mode3'
2015-08-25 18:50:24 +09:00
Scott Lystig Fritchie
6dbe887298
Remove old cruft, including hugly HTTP server hack
2015-08-25 18:49:48 +09:00
Scott Lystig Fritchie
1c5a17b708
WIP: adjust throttle of flapping 'shut up'
2015-08-25 17:01:14 +09:00
Scott Lystig Fritchie
9a86453753
WIP: half-baked idea, stopping for the night (more)
...
So, I'm 50% sure this is a good idea for CP mode: if there's
a later public projection than P_current, then who knows what
we might have missed. So, call make_zerf() to find out the
absolute latest. Problem: flapping state appears to be lost,
booo.
2015-08-24 21:54:30 +09:00
Scott Lystig Fritchie
ea61fe78bf
Add flap disabler for 3 seconds after up/down change
2015-08-24 20:38:54 +09:00
Scott Lystig Fritchie
2f82fe0487
WIP: cp_mode improvements
2015-08-24 19:04:26 +09:00
Scott Lystig Fritchie
66cafe066e
Remove proj_i_history, tweak AllAreFlapping_and_IamBad_and_NotRelevant_p in B10
2015-08-23 20:47:43 +09:00
Scott Lystig Fritchie
f6e81e6cd0
Add damper check for flapping of *inner* projections, whee!
2015-08-23 20:01:44 +09:00
Scott Lystig Fritchie
70022d11ce
Add damper check for flapping of *inner* projections, whee!
2015-08-23 20:00:19 +09:00
Scott Lystig Fritchie
561e60a7ac
WIP: start adding support to detect flapping of inner projections (ha!)
2015-08-23 17:50:25 +09:00
