When libqb-0.14.2 (master) is used with pacemaker 1.1.8 (master) the following 2 lines are logged: Sep 21 23:17:27 [19442] cib: error: _process_request_: recv from client connection failed (19442-19447-12): Error 0 (0) Sep 21 23:17:27 [19442] cib: error: qb_ipcs_dispatch_connection_request: request returned error (19442-19447-12): Transport endpoint is not connected (134) In Solaris/OpenIndiana qb_ipc_us_recv_at_most returns -ENOTCONN when a client disconnects. _process_request_ and qb_ipcs_dispatch_connection_request don't know this and log the 2 errors. With this patch the logging is suppressed. Andreas diff --git a/lib/ipcs.c b/lib/ipcs.c index 0fa7142..ac9c9fa 100644 --- a/lib/ipcs.c +++ b/lib/ipcs.c @@ -627,7 +627,8 @@ _process_request_(struct qb_ipcs_connection *c, int32_t ms_timeout) ms_timeout); } if (size < 0) { - if (size != -EAGAIN && size != -ETIMEDOUT) { + if (size == -ENOTCONN) { + } else if (size != -EAGAIN && size != -ETIMEDOUT) { qb_util_perror(LOG_ERR, "recv from client connection failed (%s)", c->description); @@ -774,13 +775,16 @@ qb_ipcs_dispatch_connection_request(int32_t fd, int32_t revents, void *data) res = QB_MIN(0, res); if (res == -EAGAIN || res == -ETIMEDOUT || res == -ENOBUFS) { res = 0; - } - if (res != 0) { + } else if (res == -ENOTCONN) { + errno = -res; + qb_ipcs_disconnect(c); + res = -ESHUTDOWN; + } else if (res != 0) { errno = -res; qb_util_perror(LOG_ERR, "request returned error (%s)", c->description); qb_ipcs_connection_unref(c); - } + } return res; }