Thomas Schoebel-Theuer
9432a1f394
doc: update graphics
2014-01-01 22:01:12 +01:00
Frank Liepold
39b37c9c72
test_suite: to calculate checksums take mars size of data device
2013-12-12 10:59:43 +01:00
Frank Liepold
376822f5a8
test_suite: adjust path names
2013-12-12 10:59:43 +01:00
Frank Liepold
2d62180de9
test_suite: current state
2013-12-12 10:59:01 +01:00
Frank Liepold
a9cfd8b95b
test_suite: Documentation and minor bugs
2013-12-12 10:55:56 +01:00
Joerg Mann
94c9656779
testing: remove old files
2013-12-12 08:37:35 +01:00
Joerg Mann
8cee26a02f
monitoring: mars-status update, add zabbix template
...
- add zabbix template, cronjob and config
2013-12-12 08:31:07 +01:00
Thomas Schoebel-Theuer
1d52efb880
brick_mem: improve debugging messages
2013-12-05 08:08:57 +01:00
Thomas Schoebel-Theuer
ff2b4337ea
infra: show version tags in /proc/sys/mars/version
2013-12-05 08:08:26 +01:00
Thomas Schoebel-Theuer
7e124d0550
all: release light0.1beta0.15
2013-11-21 11:54:10 +01:00
Thomas Schoebel-Theuer
03e6ae01f6
doc: describe throttling
2013-11-21 11:53:17 +01:00
Thomas Schoebel-Theuer
eb9aebc3ae
infra: fix delay computation in limiter
2013-11-21 07:20:01 +01:00
Thomas Schoebel-Theuer
fd30cd6b44
infra: show ops count in limiter
2013-11-21 07:20:01 +01:00
Thomas Schoebel-Theuer
af418eb9f0
infra: make limiter {min,max}_window configurable
2013-11-21 07:20:00 +01:00
Thomas Schoebel-Theuer
8b74dddc24
infra: fix limiter overflow in denominator
2013-11-21 07:20:00 +01:00
Thomas Schoebel-Theuer
8696e417db
infra: make limiter max_delay settable
2013-11-21 07:20:00 +01:00
Thomas Schoebel-Theuer
606528768f
if: fix amount of throttling
2013-11-20 11:54:14 +01:00
Frank Liepold
f3c9d8757f
test_suite: current state
...
Signed-off-by: Thomas Schoebel-Theuer <schoebel@bell.site>
2013-11-20 11:13:57 +01:00
Thomas Schoebel-Theuer
6579393177
light: rename throttling parameters and defaults
2013-11-20 11:13:57 +01:00
Thomas Schoebel-Theuer
65bdee3b08
infra: show cumulatives in all limiters
2013-11-19 12:22:45 +01:00
Frank Liepold
871e3994db
light: fix throttling calculation of request sizes
...
Signed-off-by: Thomas Schoebel-Theuer <schoebel@bell.site>
2013-11-19 11:44:15 +01:00
Thomas Schoebel-Theuer
cc857ac4e7
doc: update ChangeLog
2013-11-18 13:44:05 +01:00
Thomas Schoebel-Theuer
97f296f8f7
doc: update INSTALL
2013-11-18 13:41:50 +01:00
Thomas Schoebel-Theuer
c167fccfa3
doc: README points to http://schoebel.github.io/mars/
2013-11-18 13:41:50 +01:00
Thomas Schoebel-Theuer
67927ef56a
doc: add logo for github pages
2013-11-18 08:19:10 +01:00
Frank Liepold
18fd90d538
test_suite: current state
...
Signed-off-by: Thomas Schoebel-Theuer <schoebel@bell.site>
2013-11-07 10:38:21 +01:00
Joerg Mann
fa8f8bdb0c
mars-status: fixes, rewrite version- and linkcheck, add historyview
...
Signed-off-by: Thomas Schoebel-Theuer <schoebel@bell.site>
2013-11-06 14:43:09 +01:00
Thomas Schoebel-Theuer
3b0a78803d
sio: remove non-working kmap()
2013-11-05 13:02:35 +01:00
Thomas Schoebel-Theuer
232349e544
if: remove non-working kmap()
2013-11-05 12:31:34 +01:00
Thomas Schoebel-Theuer
9134be1a3e
all: allow throttling of bulk write requests
2013-10-31 08:24:56 +01:00
Thomas Schoebel-Theuer
0a8292cb80
if: add diskstats
2013-10-31 08:02:09 +01:00
Frank Liepold
02558d5ab0
marsadm: correct message
...
Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
2013-10-22 09:40:06 +02:00
Frank Liepold
5766d22e6b
marsadm: invalidate does not delete logfiles or version links anymore
...
Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
2013-10-22 09:40:06 +02:00
Frank Liepold
83361f0745
marsadm: leave-resource removes logfiles and version links of the resource
...
Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
2013-10-22 09:40:06 +02:00
Frank Liepold
c832799910
light: allow logfiles not to be consecutive on secondary site
...
If there are holes in the logfile sequence and this holes concern only logfiles
which are already applied (i.e. logfiles lying before all replay links)
the secondary can continue working.
Warnings are written as long as the situation exists.
Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
2013-10-22 09:39:22 +02:00
Frank Liepold
675e46d689
light: report next logfile to be copyable in case of logfile sequence holes
...
Up to now holes in the logfile sequence caused the copy process to stop after
having fetched the last logfile before the hole.
E.g. in emergency mode such holes are created intentionally on the primary
side. After the situation has been cleaned up, the secondary must be able to
fetch newly created logfiles.
Signed-off-by: Thomas Schoebel-Theuer <tst@1und1.de>
2013-10-22 09:38:17 +02:00
Thomas Schoebel-Theuer
915f955333
light: fix copy_next_is_available propagation
2013-10-17 14:49:41 +02:00
Thomas Schoebel-Theuer
35b9345d94
server: fix socket shutdown in error path
2013-10-17 07:48:32 +02:00
Thomas Schoebel-Theuer
99644a943a
all: make *_switch() code idempotent
...
New semantics: it must be possible to call the switch functions
even when nothing has changed.
2013-10-17 07:48:32 +02:00
Thomas Schoebel-Theuer
7a2755a56f
light: prevent races on device size
2013-10-17 07:48:32 +02:00
Thomas Schoebel-Theuer
ffc97c5c68
if: fix set_capacity()
2013-10-17 07:48:31 +02:00
Thomas Schoebel-Theuer
be24c712e0
bio: fix usage of i_size_read()
2013-10-17 07:35:35 +02:00
Thomas Schoebel-Theuer
8971edad18
if: set capacity upon regular switch() maintenance
2013-10-17 07:35:34 +02:00
Thomas Schoebel-Theuer
7f8bf6c29a
brick_mem: add /proc/sys/mars/mem_allow_freelist
2013-10-17 07:30:10 +02:00
Thomas Schoebel-Theuer
4abb584aad
doc: move pictures to images/
2013-10-04 10:53:42 +02:00
Thomas Schoebel-Theuer
3b1705af99
doc: new chapter about use cases MARS vs DRBD
2013-09-17 13:36:28 +02:00
Frank Liepold
6b41af4cd9
test_suite: new and updated test cases
2013-09-17 13:36:27 +02:00
Frank Liepold
08e5803cd1
light: workaround flying IO before reporting memory leaks
...
We report an error if there are unfreed mrefs after the device brick
has been switched to power off.
Instead of reporting an error at once, we report only warnings in the first 20
seconds. If there are still unfreed mrefs after that time an error is reported.
2013-09-17 13:36:27 +02:00
Thomas Schoebel-Theuer
74e12ad531
infra: add mapfree_grace_keep_mb
2013-09-17 13:36:27 +02:00
Thomas Schoebel-Theuer
0755380a52
light: show CONFIG_DEBUG* in modinfo
2013-09-17 12:16:36 +02:00
