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| author | Andrew Tridgell <tridge@samba.org> | 2008-08-07 23:26:22 +1000 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2008-08-13 11:54:09 +0200 |
| commit | 62bbcc6135607c9772e745a86c2d3d766e3e6c67 (patch) | |
| tree | 61893ed3e430438ae4e0d2bd2e992ccf1c04cd2e | |
| parent | 7e9229e17ad68be321dc42bb37e2251b140f7888 (diff) | |
| download | samba-62bbcc6135607c9772e745a86c2d3d766e3e6c67.tar.gz samba-62bbcc6135607c9772e745a86c2d3d766e3e6c67.tar.bz2 samba-62bbcc6135607c9772e745a86c2d3d766e3e6c67.zip | |
put a limit on the number of retries. I found a case where a recovery
could lead to it blocking forever
(This used to be commit a633390d3a7cb04a7c4e14cba9c533621793287e)
| -rw-r--r-- | source3/lib/dbwrap_ctdb.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source3/lib/dbwrap_ctdb.c b/source3/lib/dbwrap_ctdb.c index 16c626632d..645b93846b 100644 --- a/source3/lib/dbwrap_ctdb.c +++ b/source3/lib/dbwrap_ctdb.c @@ -597,6 +597,7 @@ static int db_ctdb_transaction_commit(struct db_context *db) NTSTATUS rets; int ret; int status; + int retries = 0; struct db_ctdb_transaction_handle *h = ctx->transaction; if (h == NULL) { @@ -648,6 +649,17 @@ again: ctx->transaction = NULL; return -1; } + if (retries++ == 10) { + DEBUG(0,(__location__ " Giving up transaction on db 0x%08x after %d retries\n", + h->ctx->db_id, retries)); + ctdbd_control_local(messaging_ctdbd_connection(), CTDB_CONTROL_TRANS2_ERROR, + h->ctx->db_id, CTDB_CTRL_FLAG_NOREPLY, + tdb_null, NULL, NULL, NULL); + h->ctx->transaction = NULL; + talloc_free(h); + ctx->transaction = NULL; + return -1; + } goto again; } |