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362 Commits

Author SHA1 Message Date
Thomas Schoebel-Theuer f2b8256fcd marsadm: categorize commands correctly 2013-04-17 12:03:00 +02:00
Thomas Schoebel-Theuer e02c06e265 marsadm: disallow --force on 'all' resources 2013-04-17 12:03:00 +02:00
Thomas Schoebel-Theuer 9187bf210d marsadm: check for matching version numbers 2013-04-17 11:03:13 +02:00
Thomas Schoebel-Theuer f5fae8e4ba light: show runtime connection status information 2013-04-12 08:26:25 +02:00
Daniel Hermann 4dafa9467a marsadm: use actual primary where appropriate instead of target primary 
The actual primary is decoded in 'actual-*/is-primary' links, while the
target primary is decoded in the 'primary' link.  This is not clearly
taken into account in several functions of marsadm.  This commit fixes
this problem.

- Added _get_actual_primary() function
- Remove $pri parameter in _primary_res
- Use _get_actual_primary() where actual state should be used

Commits 3e96a5e 578d003 5dccbdc rebased to dfeb8e6

Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
 2013-04-11 11:01:25 +02:00
Daniel Hermann 3bf3745ec8 marsadm: use lamport clock for checking modification timestamps of symlinks 
- Added mars_time() function returning lamport clock
- Renamed check_mtime to check_file_aged and fixed to use mars_time()
- Renamed check_all_mtimes to check_files_modified_any_of

Commits eb849e2 1be8700 fbb415a rebased on dfeb8e6

Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
 2013-04-11 11:01:25 +02:00
Daniel Hermann 7a42f95d6c marsadm: renam _allowed_logdelete() to _min_nondeletable_logfile() 
Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
 2013-04-11 11:01:25 +02:00
Daniel Hermann 5d3d777b86 marsadm: fix check_primary/check_not_primary to use actual state ('is-primary') 
The actual state is decoded in 'actual-*/is-primary' links, while the target
state is decoded in the 'primary' link.
- check_primary() now uses actual state
- check_not_primary() now uses both actual state and target state

Commits c38a822 94ac15a rebased on eaba743

Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
 2013-04-11 11:01:25 +02:00
Thomas Schoebel-Theuer eaba743456 light: separate logging of transaction logfile problems 2013-04-09 14:01:07 +02:00
Thomas Schoebel-Theuer c275bec28d light: new systematics for emergency modes (filesystem full) 2013-04-08 17:02:57 +02:00
Thomas Schoebel-Theuer 3e22a3faca marsadm: role command distincts between actual and todo 2013-04-03 11:44:16 +02:00
Thomas Schoebel-Theuer 6519dced2d marsadm: add new 'show' command 
Display all relevant symlinks as key=value pairs.
 2013-04-03 11:44:04 +02:00
Thomas Schoebel-Theuer 9763a49551 marsadm: change whitespace to match kernel coding style 2013-04-03 09:22:32 +02:00
Thomas Schoebel-Theuer 5fc1844eba marsadm: allow switchback to primary when I am actually primary 
For example, when /dev/mars/something is mounted or in another use,
switching to secondary will only succeed after the device has
been closed. During this intermediate state, we allow to switch
back to primary without checking all the big checks.
 2013-04-03 09:17:26 +02:00
Daniel Hermann 01340092de marsadm: Fixed check_splitbrain() to allow obsolete version link syntax 
Signed-off-by: Thomas Schoebel-Theuer <schoebel@bell.site>
 2013-03-11 14:39:17 +01:00
Thomas Schoebel-Theuer be57ca7949 marsadm: document global options 2013-02-13 11:57:01 +01:00
Thomas Schoebel-Theuer 1516c46bf2 marsadm: add --timeout= option 2013-02-13 11:50:44 +01:00
Thomas Schoebel-Theuer 640a1742e3 marsadm: implement mars-state command 2013-02-12 15:39:49 +01:00
Thomas Schoebel-Theuer c47d55cc49 marsadm: fix --force for switching to secondary 2013-02-12 15:39:12 +01:00
Thomas Schoebel-Theuer e88e857ee9 light: show logfile name in versionlink 2013-01-23 20:07:01 +01:00
Thomas Schoebel-Theuer 4dbedabd78 marsadm: fix typo leading to wrong deletes of versionlinks 2013-01-23 20:07:01 +01:00
Thomas Schoebel-Theuer c6d22e7553 marsadm: log all messages to syslog 2013-01-23 20:06:56 +01:00
jmann 70d409b200 mars-status: release 0.070 
--------------------------
- same small fixes
- upgrade history-replay
- logfile-delay
- displaying debug
- upgrade replay*/version* links
- upgrade system links
 2013-01-23 20:06:56 +01:00
jmann f46fb7b61e release 0.071 
- same small fixes
- upgrade history-replay
- logfile-delay
- displaying debug
- upgrade replay*/version* links
- upgrade system links
 2013-01-23 20:06:56 +01:00
jmann 26dba100c0 update manpages 2013-01-23 20:06:56 +01:00
jmann 60942678ab actualy versions mars-status, include same fixes 2013-01-23 20:06:56 +01:00
jmann b25edf055b cleanup branch 2013-01-23 20:06:56 +01:00
jmann 0ac88f3378 20121201 - redesign debug-files and -messages 
20120204 - add display todo counter
20120205 - add/update system entrys
and same small bugs ...

Conflicts:

	userspace/mars-status
 2013-01-23 20:06:56 +01:00
jmann 4bc3076f7f same small fixes. 2013-01-23 20:06:55 +01:00
jmann f1122eccf7 20121201 - redesign debug-files and -messages 
20120204 - add display todo counter
20120205 - add/update system entrys
and same small bugs ...
 2013-01-23 20:06:55 +01:00
Thomas Schoebel-Theuer 47040b5798 brick_say: implement status files via intermediate .tmp files 2013-01-23 20:06:49 +01:00
jmann 974bed2b7a - some fixes on mars-status 
- add test
 2013-01-23 20:06:21 +01:00
Thomas Schoebel-Theuer fadaacef15 marsadm: treat log-delete-all equally to log-delete 
Hopefully this does not break anything.
 2013-01-20 23:24:30 +01:00
Thomas Schoebel-Theuer 6f77dcc562 marsadm: tolerate missing version symlinks upon fake 2013-01-20 23:24:29 +01:00
Thomas Schoebel-Theuer c7c3ef135f marsadm: reset replaylink at invalidate (ITOPWPT-230) 2013-01-20 23:24:29 +01:00
Thomas Schoebel-Theuer 51307fe7a6 marsadm: log-delete-all left-over version symlinks (ITOPWPT-241) 2013-01-20 23:24:29 +01:00
Thomas Schoebel-Theuer a78094c799 marsadm: fix deletion of empty logfiles (ITOPWPT-237) 2013-01-20 23:24:29 +01:00
jmann 2b20ff1b67 - same fixes (history, color, ...) 
- add same news (resize, limits, speed, ...)
 2013-01-20 23:24:29 +01:00
Thomas Schoebel-Theuer 0a7b6df106 marsadm resize: change syncstatus only at the primary 2013-01-20 23:24:28 +01:00
Thomas Schoebel-Theuer 57ee4e306f marsadm: better verbosity at resize problem with syncstatus 2013-01-20 23:24:28 +01:00
Thomas Schoebel-Theuer c532f909ad marsadm: check for already running sync, fix syncstatus 2013-01-20 23:24:28 +01:00
Thomas Schoebel-Theuer a9e7affde5 marsadm: fix wrong minimum computation in resize 2013-01-20 23:24:28 +01:00
jmann 380a38a903 small fixed for help and command 2013-01-20 23:24:28 +01:00
Thomas Schoebel-Theuer 0ff5504db1 marsadm: fix typo in pause_replay_local_res 2013-01-20 23:24:28 +01:00
Thomas Schoebel-Theuer 118d6f8c84 marsadm: fix stabilizing of resource in the cluster 2013-01-20 23:24:28 +01:00
Thomas Schoebel-Theuer dcf54eacf7 marsadm: allow *-cluster only when kernel module unloaded 2013-01-20 23:24:28 +01:00
Thomas Schoebel-Theuer 100fdf1e6c marsadm: fix unintended switchover to secondary 2013-01-20 23:24:25 +01:00
Thomas Schoebel-Theuer 69d47e8f96 marsadm: implement leave-{cluster,resource} 2013-01-20 23:24:24 +01:00
Thomas Schoebel-Theuer 8ad0d372aa light: implement resize operation during operation 2013-01-20 23:24:24 +01:00
Thomas Schoebel-Theuer 02fab7692f marsadm: start connected after join-resource etc 2013-01-20 23:24:22 +01:00
jmann 9fc54e4f92 same small fixes 2013-01-20 23:24:22 +01:00
Thomas Schoebel-Theuer 00f7b9e55b add replicated directories for userspace usage 2013-01-20 23:24:21 +01:00
jmann efdd3d1306 add : - same fixes 
- check logfiles
	- option monitor
	- handling error/warning
 2013-01-20 23:24:21 +01:00
jmann b0cdd13ce5 same more fixes 2013-01-20 23:24:20 +01:00
jmann eef8878205 same small fixes, update short summary 2013-01-20 23:24:19 +01:00
jmann 1bfe46ee1a add small help and manpage for marsadm, mars-status 2013-01-20 23:24:19 +01:00
jmann 994eb28e42 same small fixes 2013-01-20 23:24:19 +01:00
jmann 41d8352b95 same fixes on mars-status 2013-01-20 23:24:18 +01:00
jmann d008e20fcd fix same errors and new funktions 2013-01-20 23:24:17 +01:00
Ulrich Goettlich c4a42f6ad5 changed mars-status.pl to use marsadm --version option 2013-01-20 23:24:16 +01:00
Ulrich Goettlich a09bf514a9 added --version option to marsadm 2013-01-20 23:24:16 +01:00
Ingvar Gilbert 2e923f145e marsadm: die if IP not detected 2013-01-20 23:24:15 +01:00
Ingvar Gilbert 42ec65952d marsadm: use first IP on eth0 2013-01-20 23:24:15 +01:00
Ulrich Goettlich 004b3bbe6a * added Option Parsing 
* added interval
* added usage of PATH to find marsadm
 2013-01-20 23:24:14 +01:00
Thomas Schoebel-Theuer 4a9f141f8b marsadm: obey --force at log-delete-all 2013-01-20 23:24:13 +01:00
Thomas Schoebel-Theuer 7b0f4dbec4 new command marsadm log-delete-all 2013-01-20 23:23:47 +01:00
Thomas Schoebel-Theuer c20181c17b rework of check_splitbrain() logic 
also delete old versionlinks at marsadm log-delete
 2013-01-20 23:23:47 +01:00
jmann c9690d2c19 readd mars-status.pl 2013-01-20 23:23:43 +01:00
jmann 2a5b6b59a7 modified: ../.gitattributes 2013-01-20 23:23:43 +01:00
jmann bde90c7691 add Gitt commands to mars-status.pl 2013-01-20 23:23:43 +01:00
jmann df22f6bc58 add mars-status 2013-01-20 23:23:43 +01:00
Thomas Schoebel-Theuer f28d439dfb create faked versionlinks upon late join-resource 2013-01-20 23:23:42 +01:00
Thomas Schoebel-Theuer 54f9334643 better --force handling 2013-01-20 23:23:42 +01:00
Thomas Schoebel-Theuer 92d9778dd7 fix race on primary switchover 
solution: wait until all in /mars/resouce-*/ has stabilized
for 60s and all known logfiles have been migrated.
This more a workaround than a solution and should be fixed
in MARS FULL.
 2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer 81bfb9471a fix network race on primary/secondary switch 
The race could lead to unnecessary split brain.
Now we wait until everything in the resource directory became stable
for at least 60 seconds. This may be somewhat too conservative
when having k>2 participants on the same resource.
 2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer 2f9d86b994 rename /proc/sys/mars to /proc/sys/mars/trigger 
create basis for adding more entries to /proc/sys/mars/
 2013-01-20 23:23:40 +01:00
jmann cc3f4e9ac5 fix remote connect on marsadm 2013-01-20 23:23:31 +01:00
Thomas Schoebel-Theuer d4f6d3f6a4 added feature log-rotate (while the system is loaded) 2013-01-13 12:12:06 +01:00
Thomas Schoebel-Theuer 1a58aadc90 fix bad checking in log-delete 2013-01-13 12:12:06 +01:00
Thomas Schoebel-Theuer 977e5a3b3a introduced "marsadm log-delete" 
TBD: "marsadm log-purge"
TBD: long-term cleanup of symlinks in /mars/todo-global/
 2013-01-13 12:12:06 +01:00
Thomas Schoebel-Theuer 681ffcb35e introduced allow-replay (independent from pause-sync) 2013-01-13 12:12:06 +01:00
Thomas Schoebel-Theuer 6f5a3b0da2 fix bad replay symlink upon join-resource 2013-01-13 12:12:06 +01:00
Thomas Schoebel-Theuer 750a36de5d Merge branch 'master' of ssh://git.schlund.de/tst/mars 
Conflicts:
	userspace/marsadm
 2013-01-13 12:12:06 +01:00
jmann 538bff0812 fix marsadm for replay links 2013-01-13 12:12:05 +01:00
Thomas Schoebel-Theuer ad9f40eac5 fix setup of secondaries, remove faked version links 
remaining bug: version symlink is omitted when transaction log has size 0.
 2013-01-13 12:12:05 +01:00
jmann 59af89b6f9 Syntaxerror marsadm 2013-01-13 12:12:05 +01:00
Thomas Schoebel-Theuer 2793ec2148 fix possible hole in join_cluster checking, add $Id$ to marsadm 2013-01-13 12:12:05 +01:00
Thomas Schoebel-Theuer 713dd11960 fix missing test upon join-resource 2013-01-13 12:12:05 +01:00
root 9d00314c49 replace switch-*/ by todo-*/ 2013-01-13 12:11:51 +01:00
Thomas Schoebel-Theuer 3091f75f67 import mars-125.tgz 2013-01-08 15:54:44 +01:00
Thomas Schoebel-Theuer 374f37aca9 import mars-121.tgz 2013-01-08 15:54:41 +01:00
Thomas Schoebel-Theuer 62ed7174e8 import mars-118.tgz 2013-01-08 15:54:38 +01:00
Thomas Schoebel-Theuer ead69b3294 import mars-116.tgz 2013-01-08 15:54:37 +01:00
Thomas Schoebel-Theuer 64885b651e import mars-115.tgz 2013-01-08 15:54:37 +01:00
Thomas Schoebel-Theuer 2a4d50d2a5 import mars-114.tgz 2013-01-08 15:54:36 +01:00
Thomas Schoebel-Theuer 60f17b2db8 import mars-112.tgz 2013-01-08 15:54:34 +01:00
Thomas Schoebel-Theuer 45ebd8c50f import mars-111.tgz 2013-01-08 15:54:33 +01:00
Thomas Schoebel-Theuer 9e6af72a34 import mars-110.tgz 2013-01-08 15:54:33 +01:00
Thomas Schoebel-Theuer b01cfa51e2 import mars-105.tgz 2013-01-08 15:54:31 +01:00
Thomas Schoebel-Theuer c430b3701f import mars-83.tgz 2013-01-08 15:54:21 +01:00
Thomas Schoebel-Theuer 9b1410c0ef import mars-82.tgz 2013-01-08 15:54:20 +01:00
Thomas Schoebel-Theuer ee9a1d47ff import mars-81.tgz 2013-01-08 15:54:20 +01:00
Thomas Schoebel-Theuer 39e1d97553 import mars-80.tgz 2013-01-08 15:54:19 +01:00
Thomas Schoebel-Theuer 5ede8cd9ce import mars-75.tgz 2013-01-08 15:54:15 +01:00
Thomas Schoebel-Theuer aa208e44d4 import mars-71.tgz 2013-01-08 15:54:13 +01:00
Thomas Schoebel-Theuer 4c4f0a8691 import mars-69.tgz 2013-01-08 15:54:12 +01:00
Thomas Schoebel-Theuer bbff01d71f import mars-68.tgz 2013-01-08 15:54:12 +01:00
Thomas Schoebel-Theuer 7dec70085d import mars-67.tgz 2013-01-08 15:54:12 +01:00
Thomas Schoebel-Theuer 778f1f37ed import mars-65.tgz 2013-01-08 15:54:10 +01:00
Thomas Schoebel-Theuer 93b96df54f import mars-61.tgz 2013-01-08 15:54:07 +01:00
Thomas Schoebel-Theuer 88adc7457a import mars-60.tgz 2013-01-08 15:54:06 +01:00
Thomas Schoebel-Theuer d9a6c14a89 import mars-56.tgz 2013-01-08 15:54:05 +01:00