Age | Commit message (Collapse) | Author | Files | Lines |
|
(This used to be commit 9f9c933c16abacb2d0aa7bc7faa5b1ddac61b0e5)
|
|
(This used to be commit 5c6c8e1fe93f340005110a7833946191659d88ab)
|
|
The lockup could happen when packet_read_sync() gets two packets in a row, the
first one being an async message, and the second one being the response to a
ctdb request.
Also add some debug msg to ctdb_conn.c, and cut off the "locking key" messages
to only dump 20 hex chars at debug level 10. >10 will dump everything.
(This used to be commit 0a55880a240b619810371a19144dd0a75208adfe)
|
|
(This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
|
|
Jeremy.
(This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
|
|
we need to use tdb_wrap_open in both these backends to allow for
multiple opens. This is done for notify.tdb. Otherwise we die when a
2nd share with notify is setup
(This used to be commit 40dcccfcf91737ba658fd9e733a431001649d255)
|
|
(This used to be commit b38dc5ffdfe9fdc2879c57dc181815f06b4747fe)
|
|
(This used to be commit 02beae81c8ecef7cfe300a29852d74813c9409bf)
|
|
different
database backends in place dynamically.
The main abstractions are db_context and db_record, it should be mainly
self-describing, see include/dbwrap.h. You open the db just as you would open
a tdb, this time with db_open(). If you want to fetch a record, just do the
db->fetch() call, if you want to do operations on it, you need to get it with
fetch_locked().
I added dbwrap_file.c (not heavily tested lately) as an example for what can
be done with that abstraction, uses a file per key. So if anybody is willing
to shape that up, we might have a chance on reiserfs again.... :-)
This abstraction works fine for brlock.tdb, locking.tdb, connections.tdb and
sessionid.tdb. It should work fine for the others as well, I just did not yet
get around to convert them.
If nobody loudly screams NO, then I will import the code that uses this soon.
Volker
(This used to be commit e9d7484ca246cfca4a1fd23be35edc2783136ebe)
|