David Teigland
96006ea6d4
dlm: fix missing dir remove
...
I don't know exactly how, but in some cases, a dir
record is not removed, or a new one is created when
it shouldn't be. The result is that the dir node
lookup returns a master node where the rsb does not
exist. In this case, The master node will repeatedly
return -EBADR for requests, and the lock requests will
be stuck.
Until all possible ways for this to happen can be
eliminated, a simple and effective way to recover from
this situation is for the supposed master node to send
a standard remove message to the dir node when it
receives a request for a resource it has no rsb for.
Signed-off-by: David Teigland <teigland@redhat.com>
2012-07-16 14:24:43 -05:00
..
ast.c
dlm: fixes for nodir mode
2012-05-02 14:15:27 -05:00
ast.h
dlm: use workqueue for callbacks
2011-07-15 12:30:43 -05:00
config.c
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
config.h
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
debug_fs.c
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
dir.c
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
dir.h
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
dlm_internal.h
dlm: fix race between remove and lookup
2012-07-16 14:18:01 -05:00
Kconfig
lock.c
dlm: fix missing dir remove
2012-07-16 14:24:43 -05:00
lock.h
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
lockspace.c
dlm: fix race between remove and lookup
2012-07-16 14:18:01 -05:00
lockspace.h
lowcomms.c
dlm: prevent connections during shutdown
2012-04-26 15:35:38 -05:00
lowcomms.h
lvb_table.h
main.c
Makefile
member.c
dlm: add recovery callbacks
2012-01-04 08:56:31 -06:00
member.h
dlm: add recovery callbacks
2012-01-04 08:56:31 -06:00
memory.c
dlm: NULL dereference on failure in kmem_cache_create()
2012-05-15 10:39:28 -05:00
memory.h
dlm: improve rsb searches
2011-07-12 16:02:09 -05:00
midcomms.c
midcomms.h
netlink.c
plock.c
locks: rename lock-manager ops
2011-07-20 20:23:19 -04:00
rcom.c
dlm: use idr instead of list for recovered rsbs
2012-07-16 14:17:52 -05:00
rcom.h
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
recover.c
dlm: fix conversion deadlock from recovery
2012-07-16 14:18:22 -05:00
recover.h
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
recoverd.c
dlm: use rsbtbl as resource directory
2012-07-16 14:16:19 -05:00
recoverd.h
requestqueue.c
dlm: fixes for nodir mode
2012-05-02 14:15:27 -05:00
requestqueue.h
user.c
dlm: add recovery callbacks
2012-01-04 08:56:31 -06:00
user.h
util.c
util.h