Thomas Schoebel-Theuer
8909880554
fix logfile replay on standalone resources
2013-01-20 23:24:08 +01:00
Thomas Schoebel-Theuer
f4fda83ac0
cleanup logging
2013-01-20 23:24:08 +01:00
Thomas Schoebel-Theuer
59fa9bfdd9
fix interrupt awareness in brick_say
2013-01-20 23:24:08 +01:00
Thomas Schoebel-Theuer
3d45b19e71
less verbose debugging
2013-01-20 23:24:08 +01:00
Thomas Schoebel-Theuer
0223a5c946
improved debugging
2013-01-20 23:24:06 +01:00
Thomas Schoebel-Theuer
72298768eb
fixed race in lib_log
2013-01-20 23:24:06 +01:00
Thomas Schoebel-Theuer
a5646eeac4
rework logfile replication
2013-01-20 23:23:50 +01:00
Thomas Schoebel-Theuer
05e1051686
timeout for logfile switchover
2013-01-20 23:23:49 +01:00
Thomas Schoebel-Theuer
fa6f0a6cf5
fixed memleak in trans_logger
2013-01-20 23:23:49 +01:00
Thomas Schoebel-Theuer
91f262b72b
improve detection of memleaks
2013-01-20 23:23:49 +01:00
Thomas Schoebel-Theuer
287bb506b9
fix symlink update (only when really changed)
2013-01-20 23:23:49 +01:00
Thomas Schoebel-Theuer
7ee39d8dfa
usability: added /proc/sys/mars/{errors,warnings}
2013-01-20 23:23:49 +01:00
Thomas Schoebel-Theuer
ff37572045
remove legacy printk() statements
2013-01-20 23:23:48 +01:00
Thomas Schoebel-Theuer
6cdd2415be
improve responsiveness of mars_light thread
2013-01-20 23:23:48 +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
Thomas Schoebel-Theuer
a236fb0e15
automatic cleanup of /mars/todo-global/
2013-01-20 23:23:47 +01:00
Thomas Schoebel-Theuer
7200a93c7c
remove superfluous volatile keywords
2013-01-20 23:23:46 +01:00
Thomas Schoebel-Theuer
281c371d49
make mem allocation more robust
2013-01-20 23:23:46 +01:00
Thomas Schoebel-Theuer
94fa1e3a68
fix wrong switching of mars_copy
2013-01-20 23:23:46 +01:00
Thomas Schoebel-Theuer
76140e6c23
mutual exclusion between sync & logfile-apply
2013-01-20 23:23:46 +01:00
Thomas Schoebel-Theuer
340302e92d
fix internal state hang in mars_copy
2013-01-20 23:23:46 +01:00
Thomas Schoebel-Theuer
81da8a0c1d
fix replay logfile turnover (sometimes was too fast)
2013-01-20 23:23:45 +01:00
Thomas Schoebel-Theuer
25e38417c5
fixed minor problem with say()
2013-01-20 23:23:44 +01:00
Thomas Schoebel-Theuer
92a4684692
workaround for rare race condition in trans_logger
2013-01-20 23:23:44 +01:00
Thomas Schoebel-Theuer
fd5c6abc6c
reanimate some unused old code, only for debugging
2013-01-20 23:23:44 +01:00
Thomas Schoebel-Theuer
97ffc5d3b3
cleanup header files and macros
2013-01-20 23:23:43 +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
6d9975bc66
fix NULL ptr dereference in set_recursive_button()
2013-01-20 23:23:43 +01:00
Thomas Schoebel-Theuer
0e21a911a2
fix hang of callback thread in server
2013-01-20 23:23:42 +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
e550c2b8a6
yet another fix for logfile propagation
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
8fe9b696aa
fix another logfile update problem
2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer
58f6981806
fix hang of remote logfile update
...
appending to logfile did not update copy_end_pos, so the copy
brick never switched off.
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
fd0309fee9
log symlink creation
2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer
a32b4a9e7a
make dentry update less verbose
2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer
b9b14577fb
fix incomplete propagation of dentries
2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer
ba9c9b725c
oops, wrong value
2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer
de11fbfc13
add indicator for rest space: /mars/rest-space-*
2013-01-20 23:23:41 +01:00
Thomas Schoebel-Theuer
cc6b43a5a1
make exhaust limit for /mars/ configurable
2013-01-20 23:23:40 +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
Thomas Schoebel-Theuer
bd55c058e1
replicate /mars/exhaused-* to all peers
2013-01-20 23:23:40 +01:00
Thomas Schoebel-Theuer
358d968260
stop all work when /mars/ is exhausted
2013-01-20 23:23:40 +01:00
Thomas Schoebel-Theuer
4016261bae
never switch over logfiles when /mars/ is exhausted
2013-01-20 23:23:40 +01:00